From 2b242bb3daa8942981993bd9733d72da5e9516cd Mon Sep 17 00:00:00 2001 From: Michael Rasmussen Date: Mon, 17 Jun 2013 02:53:35 +0200 Subject: [PATCH] initial upload --- .gitignore | 59 +++ AUTHORS | 2 + COPYING | 674 ++++++++++++++++++++++++++++ INSTALL | 153 +++++++ Makefile.am | 12 + NEWS | 1 + README | 0 TODO | 0 autogen.sh | 8 + configure.ac | 136 ++++++ src/Makefile.am | 34 ++ src/gettext.h | 85 ++++ src/vfolder.c | 1046 +++++++++++++++++++++++++++++++++++++++++++ src/vfolder.h | 108 +++++ src/vfolder_gtk.c | 1069 ++++++++++++++++++++++++++++++++++++++++++++ src/vfolder_gtk.h | 58 +++ src/vfolder_init.c | 147 ++++++ src/vfolder_prop.c | 451 +++++++++++++++++++ src/vfolder_prop.h | 44 ++ 19 files changed, 4087 insertions(+) create mode 100644 .gitignore create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 INSTALL create mode 100644 Makefile.am create mode 100644 NEWS create mode 100644 README create mode 100644 TODO create mode 100755 autogen.sh create mode 100644 configure.ac create mode 100644 src/Makefile.am create mode 100644 src/gettext.h create mode 100644 src/vfolder.c create mode 100644 src/vfolder.h create mode 100644 src/vfolder_gtk.c create mode 100644 src/vfolder_gtk.h create mode 100644 src/vfolder_init.c create mode 100644 src/vfolder_prop.c create mode 100644 src/vfolder_prop.h diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..bdd3a5f --- /dev/null +++ b/.gitignore @@ -0,0 +1,59 @@ +/ChangeLog +/.claws-mail +/claws-mail +/run +/debug +/vfolder.geany +/*.tar.gz +/*.tar.bz2 +/aclocal.m4 +/autom4te.cache +/confdefs.h +/config.cache +/config/config.guess +/config/config.sub +/config/depcomp +/config.guess +/config.h +/config.h.in +/config/install-sh +/config.log +/config/ltmain.sh +/config/Makefile +/config/Makefile.in +/config/missing +/config/mkinstalldirs +/config.status +/config.sub +/configure +/.cproject +/depcomp +/libtool +/ltmain.sh +/Makefile +/Makefile.in +/patches +/*.patchset +/.project +/.settings +/src/.deps +/src/.libs +/src/Makefile +/src/Makefile.in +/src/*.o +/src/Makefile +/src/Makefile.in +/src/*.swp +/src/tags +/src/TAGS +/src/ylwrap +/stamp-h +/stamp-h1 +/stamp-h2 +/stamp-h.in +/*.swp +/tags +/TAGS +/tools/Makefile +/tools/Makefile.in +/version diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..58936cb --- /dev/null +++ b/AUTHORS @@ -0,0 +1,2 @@ +Michael Rasmussen + diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. Therefore, you have +certain responsibilities if you distribute copies of the software, or if +you modify it: responsibilities to respect the freedom of others. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must pass on to the recipients the same +freedoms that you received. You must make sure that they, too, receive +or can get the source code. And you must show them these terms so they +know their rights. + + Developers that use the GNU GPL protect your rights with two steps: +(1) assert copyright on the software, and (2) offer you this License +giving you legal permission to copy, distribute and/or modify it. + + For the developers' and authors' protection, the GPL clearly explains +that there is no warranty for this free software. For both users' and +authors' sake, the GPL requires that modified versions be marked as +changed, so that their problems will not be attributed erroneously to +authors of previous versions. + + Some devices are designed to deny users access to install or run +modified versions of the software inside them, although the manufacturer +can do so. This is fundamentally incompatible with the aim of +protecting users' freedom to change the software. The systematic +pattern of such abuse occurs in the area of products for individuals to +use, which is precisely where it is most unacceptable. Therefore, we +have designed this version of the GPL to prohibit the practice for those +products. If such problems arise substantially in other domains, we +stand ready to extend this provision to those domains in future versions +of the GPL, as needed to protect the freedom of users. + + Finally, every program is threatened constantly by software patents. +States should not allow patents to restrict development and use of +software on general-purpose computers, but in those that do, we wish to +avoid the special danger that patents applied to a free program could +make it effectively proprietary. To prevent this, the GPL assures that +patents cannot be used to render the program non-free. + + The precise terms and conditions for copying, distribution and +modification follow. + + TERMS AND CONDITIONS + + 0. Definitions. + + "This License" refers to version 3 of the GNU General Public License. + + "Copyright" also means copyright-like laws that apply to other kinds of +works, such as semiconductor masks. + + "The Program" refers to any copyrightable work licensed under this +License. Each licensee is addressed as "you". "Licensees" and +"recipients" may be individuals or organizations. + + To "modify" a work means to copy from or adapt all or part of the work +in a fashion requiring copyright permission, other than the making of an +exact copy. The resulting work is called a "modified version" of the +earlier work or a work "based on" the earlier work. + + A "covered work" means either the unmodified Program or a work based +on the Program. + + To "propagate" a work means to do anything with it that, without +permission, would make you directly or secondarily liable for +infringement under applicable copyright law, except executing it on a +computer or modifying a private copy. Propagation includes copying, +distribution (with or without modification), making available to the +public, and in some countries other activities as well. + + To "convey" a work means any kind of propagation that enables other +parties to make or receive copies. Mere interaction with a user through +a computer network, with no transfer of a copy, is not conveying. + + An interactive user interface displays "Appropriate Legal Notices" +to the extent that it includes a convenient and prominently visible +feature that (1) displays an appropriate copyright notice, and (2) +tells the user that there is no warranty for the work (except to the +extent that warranties are provided), that licensees may convey the +work under this License, and how to view a copy of this License. If +the interface presents a list of user commands or options, such as a +menu, a prominent item in the list meets this criterion. + + 1. Source Code. + + The "source code" for a work means the preferred form of the work +for making modifications to it. "Object code" means any non-source +form of a work. + + A "Standard Interface" means an interface that either is an official +standard defined by a recognized standards body, or, in the case of +interfaces specified for a particular programming language, one that +is widely used among developers working in that language. + + The "System Libraries" of an executable work include anything, other +than the work as a whole, that (a) is included in the normal form of +packaging a Major Component, but which is not part of that Major +Component, and (b) serves only to enable use of the work with that +Major Component, or to implement a Standard Interface for which an +implementation is available to the public in source code form. A +"Major Component", in this context, means a major essential component +(kernel, window system, and so on) of the specific operating system +(if any) on which the executable work runs, or a compiler used to +produce the work, or an object code interpreter used to run it. + + The "Corresponding Source" for a work in object code form means all +the source code needed to generate, install, and (for an executable +work) run the object code and to modify the work, including scripts to +control those activities. However, it does not include the work's +System Libraries, or general-purpose tools or generally available free +programs which are used unmodified in performing those activities but +which are not part of the work. For example, Corresponding Source +includes interface definition files associated with source files for +the work, and the source code for shared libraries and dynamically +linked subprograms that the work is specifically designed to require, +such as by intimate data communication or control flow between those +subprograms and other parts of the work. + + The Corresponding Source need not include anything that users +can regenerate automatically from other parts of the Corresponding +Source. + + The Corresponding Source for a work in source code form is that +same work. + + 2. Basic Permissions. + + All rights granted under this License are granted for the term of +copyright on the Program, and are irrevocable provided the stated +conditions are met. This License explicitly affirms your unlimited +permission to run the unmodified Program. The output from running a +covered work is covered by this License only if the output, given its +content, constitutes a covered work. This License acknowledges your +rights of fair use or other equivalent, as provided by copyright law. + + You may make, run and propagate covered works that you do not +convey, without conditions so long as your license otherwise remains +in force. You may convey covered works to others for the sole purpose +of having them make modifications exclusively for you, or provide you +with facilities for running those works, provided that you comply with +the terms of this License in conveying all material for which you do +not control copyright. Those thus making or running the covered works +for you must do so exclusively on your behalf, under your direction +and control, on terms that prohibit them from making any copies of +your copyrighted material outside their relationship with you. + + Conveying under any other circumstances is permitted solely under +the conditions stated below. Sublicensing is not allowed; section 10 +makes it unnecessary. + + 3. Protecting Users' Legal Rights From Anti-Circumvention Law. + + No covered work shall be deemed part of an effective technological +measure under any applicable law fulfilling obligations under article +11 of the WIPO copyright treaty adopted on 20 December 1996, or +similar laws prohibiting or restricting circumvention of such +measures. + + When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention +is effected by exercising rights under this License with respect to +the covered work, and you disclaim any intention to limit operation or +modification of the work as a means of enforcing, against the work's +users, your or third parties' legal rights to forbid circumvention of +technological measures. + + 4. Conveying Verbatim Copies. + + You may convey verbatim copies of the Program's source code as you +receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy an appropriate copyright notice; +keep intact all notices stating that this License and any +non-permissive terms added in accord with section 7 apply to the code; +keep intact all notices of the absence of any warranty; and give all +recipients a copy of this License along with the Program. + + You may charge any price or no price for each copy that you convey, +and you may offer support or warranty protection for a fee. + + 5. Conveying Modified Source Versions. + + You may convey a work based on the Program, or the modifications to +produce it from the Program, in the form of source code under the +terms of section 4, provided that you also meet all of these conditions: + + a) The work must carry prominent notices stating that you modified + it, and giving a relevant date. + + b) The work must carry prominent notices stating that it is + released under this License and any conditions added under section + 7. This requirement modifies the requirement in section 4 to + "keep intact all notices". + + c) You must license the entire work, as a whole, under this + License to anyone who comes into possession of a copy. This + License will therefore apply, along with any applicable section 7 + additional terms, to the whole of the work, and all its parts, + regardless of how they are packaged. This License gives no + permission to license the work in any other way, but it does not + invalidate such permission if you have separately received it. + + d) If the work has interactive user interfaces, each must display + Appropriate Legal Notices; however, if the Program has interactive + interfaces that do not display Appropriate Legal Notices, your + work need not make them do so. + + A compilation of a covered work with other separate and independent +works, which are not by their nature extensions of the covered work, +and which are not combined with it such as to form a larger program, +in or on a volume of a storage or distribution medium, is called an +"aggregate" if the compilation and its resulting copyright are not +used to limit the access or legal rights of the compilation's users +beyond what the individual works permit. Inclusion of a covered work +in an aggregate does not cause this License to apply to the other +parts of the aggregate. + + 6. Conveying Non-Source Forms. + + You may convey a covered work in object code form under the terms +of sections 4 and 5, provided that you also convey the +machine-readable Corresponding Source under the terms of this License, +in one of these ways: + + a) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by the + Corresponding Source fixed on a durable physical medium + customarily used for software interchange. + + b) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by a + written offer, valid for at least three years and valid for as + long as you offer spare parts or customer support for that product + model, to give anyone who possesses the object code either (1) a + copy of the Corresponding Source for all the software in the + product that is covered by this License, on a durable physical + medium customarily used for software interchange, for a price no + more than your reasonable cost of physically performing this + conveying of source, or (2) access to copy the + Corresponding Source from a network server at no charge. + + c) Convey individual copies of the object code with a copy of the + written offer to provide the Corresponding Source. This + alternative is allowed only occasionally and noncommercially, and + only if you received the object code with such an offer, in accord + with subsection 6b. + + d) Convey the object code by offering access from a designated + place (gratis or for a charge), and offer equivalent access to the + Corresponding Source in the same way through the same place at no + further charge. You need not require recipients to copy the + Corresponding Source along with the object code. If the place to + copy the object code is a network server, the Corresponding Source + may be on a different server (operated by you or a third party) + that supports equivalent copying facilities, provided you maintain + clear directions next to the object code saying where to find the + Corresponding Source. Regardless of what server hosts the + Corresponding Source, you remain obligated to ensure that it is + available for as long as needed to satisfy these requirements. + + e) Convey the object code using peer-to-peer transmission, provided + you inform other peers where the object code and Corresponding + Source of the work are being offered to the general public at no + charge under subsection 6d. + + A separable portion of the object code, whose source code is excluded +from the Corresponding Source as a System Library, need not be +included in conveying the object code work. + + A "User Product" is either (1) a "consumer product", which means any +tangible personal property which is normally used for personal, family, +or household purposes, or (2) anything designed or sold for incorporation +into a dwelling. In determining whether a product is a consumer product, +doubtful cases shall be resolved in favor of coverage. For a particular +product received by a particular user, "normally used" refers to a +typical or common use of that class of product, regardless of the status +of the particular user or of the way in which the particular user +actually uses, or expects or is expected to use, the product. A product +is a consumer product regardless of whether the product has substantial +commercial, industrial or non-consumer uses, unless such uses represent +the only significant mode of use of the product. + + "Installation Information" for a User Product means any methods, +procedures, authorization keys, or other information required to install +and execute modified versions of a covered work in that User Product from +a modified version of its Corresponding Source. The information must +suffice to ensure that the continued functioning of the modified object +code is in no case prevented or interfered with solely because +modification has been made. + + If you convey an object code work under this section in, or with, or +specifically for use in, a User Product, and the conveying occurs as +part of a transaction in which the right of possession and use of the +User Product is transferred to the recipient in perpetuity or for a +fixed term (regardless of how the transaction is characterized), the +Corresponding Source conveyed under this section must be accompanied +by the Installation Information. But this requirement does not apply +if neither you nor any third party retains the ability to install +modified object code on the User Product (for example, the work has +been installed in ROM). + + The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates +for a work that has been modified or installed by the recipient, or for +the User Product in which it has been modified or installed. Access to a +network may be denied when the modification itself materially and +adversely affects the operation of the network or violates the rules and +protocols for communication across the network. + + Corresponding Source conveyed, and Installation Information provided, +in accord with this section must be in a format that is publicly +documented (and with an implementation available to the public in +source code form), and must require no special password or key for +unpacking, reading or copying. + + 7. Additional Terms. + + "Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + + When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) You may place +additional permissions on material, added by you to a covered work, +for which you have or can give appropriate copyright permission. + + Notwithstanding any other provision of this License, for material you +add to a covered work, you may (if authorized by the copyright holders of +that material) supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the + terms of sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or + author attributions in that material or in the Appropriate Legal + Notices displayed by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in + reasonable ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or + authors of the material; or + + e) Declining to grant rights under trademark law for use of some + trade names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that + material by anyone who conveys the material (or modified versions of + it) with contractual assumptions of liability to the recipient, for + any liability that these contractual assumptions directly impose on + those licensors and authors. + + All other non-permissive additional terms are considered "further +restrictions" within the meaning of section 10. If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +but do not include claims that would be infringed only as a +consequence of further modification of the contributor version. For +purposes of this definition, "control" includes the right to grant +patent sublicenses in a manner consistent with the requirements of +this License. + + Each contributor grants you a non-exclusive, worldwide, royalty-free +patent license under the contributor's essential patent claims, to +make, use, sell, offer for sale, import and otherwise run, modify and +propagate the contents of its contributor version. + + In the following three paragraphs, a "patent license" is any express +agreement or commitment, however denominated, not to enforce a patent +(such as an express permission to practice a patent or covenant not to +sue for patent infringement). To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..8660d23 --- /dev/null +++ b/INSTALL @@ -0,0 +1,153 @@ +Installation +============ + +This program requires GTK+ 2.16 or higher to be compiled. + +Build it +======== + +If you're using a package-based system, please make sure that gtk-devel +and glib-devel (or similar) packages are installed before the compilation +(you may also require flex (lex) and bison (yacc)). + +To compile and install, just type: + +% ./configure +% make +% su +Password: [Enter password] +# make install + +To run, just type: + +% claws-mail + +Additional libraries or programs +================================ +only needed if you require the additional functionality + +Bogofilter + for Bogofilter plugin support + http://bogofilter.sourceforge.net/ +Bsfilter + for Bsfilter plugin support + http://sourceforge.jp/projects/bsfilter/ +Canberra (>= 0.6) + for some sound features of Notification plugin + http://0pointer.de/lennart/projects/libcanberra/ +compface + for X-Face support + http://freshmeat.net/projects/compface/ +Clam AntiVirus daemon + for Clamd plugin support + http://www.clamav.net/ +D-Bus (>= 0.60) + for interprocess communication support + http://www.freedesktop.org/wiki/Software/dbus +Enchant (and dictionaries) (>= 1.0.0) + for spell-checker support + http://www.abisource.com/enchant/ +GData (>= 0.6.4) + for GData plugin support + https://live.gnome.org/libgdata/ +GnuPG (>= 1.2.1) and GPGME (>= 0.4.5) + for GnuPG and S/MIME plugin support + http://www.gnupg.org/ + ftp://ftp.gnupg.org/gcrypt/gpgme/ +GnuTLS (>= 0.4.2) + for SSL support + http://www.gnu.org/software/gnutls/ +GTK+ WebKit (>= 1.0) + for Fancy plugin support + http://trac.webkit.org/wiki/WebKitGTK/ +Gs tool + for PostScript feature of PDF Viewer plugin + http://pages.cs.wisc.edu/~ghost/ +Indicate (>= 0.3.0) + for indicator feature of Notification plugin + https://launchpad.net/libindicator/ +J-Pilot + for J-Pilot support + http://www.jpilot.org/ +LCDproc daemon + for lcdproc feature of Notification plugin + http://www.lcdproc.org +libEtPan! (>= 0.57) + for IMAP4, NNTP and Mailmbox plugin support + http://www.etpan.org +Network Manager (>= 0.6.2) + for support for detection of network connection changes + http://www.gnome.org/projects/NetworkManager/ +OpenLDAP (>= 2.0.7) + for LDAP support + http://www.openldap.org/ +Perl (>= 5.8.0) + for perl plugin support + http://www.perl.org/ +Poppler (>= 0.4.2) + for PDF Viewer plugin support + http://poppler.freedesktop.org/ +GnuTLS (>= 0.4.2) + for SSL support + http://www.gnu.org/software/gnutls/ +PyGTK (>= 2.10.3) + for Python plugin support + http://www.pygtk.org/ +Python + for Python plugin support + http://python.org/ +SpamAssassin + for SpamAssassin plugin support + http://spamassassin.apache.org/ + +Options for configure script +============================ +Most options are automatically enabled if the dependencies +are matched. + + --with-config-dir=RCDIR local config dir (default: ~/.claws-mail) + --disable-compface disable compface (X-Face) support + --disable-ipv6 disable IPv6 support + --disable-gnutls disable GnuTLS support + --disable-libetpan disable IMAP4 and NNTP support + --disable-gnomeprint disable libgnomeprint support + --disable-enchant disable Enchant support + --disable-ldap disable LDAP support + --disable-jpilot disable JPilot support + --disable-startup-notification disable startup notification support + --disable-valgrind disable valgrind support for debugging + --enable-crash-dialog enable crash dialog + --disable-startup-notification disable startup notification support + --disable-trayicon-plugin do not build System Tray Icon plugin + --disable-spamassassin-plugin do not build SpamAssassin plugin + --disable-pgpcore-plugin do not build PGP/Core plugin + --disable-pgpmime-plugin do not build PGP/MIME plugin + --disable-pgpinline-plugin do not build PGP/Inline plugin + --disable-smime-plugin do not build S/Mime plugin + --disable-bogofilter-plugin do not build Bogofilter plugin + --disable-address_keeper-plugin do not build Address Keeper plugin + --disable-archive-plugin do not build Archive plugin + --disable-att_remover-plugin do not build Att Remover plugin + --disable-attachwarner-plugin do not build Attachwarner plugin + --disable-bsfilter-plugin do not build BSfilter plugin + --disable-clamd-plugin do not build Clamd plugin + --disable-fancy-plugin do not build Fancy plugin + --disable-fetchinfo-plugin do not build Fetchinfo plugin + --disable-gdata-plugin do not build GData plugin + --disable-mailmbox-plugin do not build MailMbox plugin + --disable-newmail-plugin do not build NewMail plugin + --disable-notification-plugin do not build Notification plugin + --disable-pdf_viewer-plugin do not build PDF Viewer plugin + --disable-perl-plugin do not build Perl plugin + --disable-python-plugin do not build Python plugin + --disable-rssyl-plugin do not build RSSyl plugin + --disable-spamassassin-plugin do not build SpamAssassin plugin + --disable-spam_report-plugin do not build Spam Report plugin + --disable-tnef_parse-plugin do not build TNEF Parse plugin + --disable-vcalendar-plugin do not build vCalendar plugin + --disable-manual do not build user manuals + --disable-nls do not use Native Language Support + +For other options, refer to ./configure --help . + + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..80ac3cd --- /dev/null +++ b/Makefile.am @@ -0,0 +1,12 @@ +SUBDIRS = config src + +EXTRA_DIST = \ + config/config.rpath \ + AUTHORS \ + COPYING \ + ChangeLog \ + INSTALL \ + NEWS \ + README \ + TODO + diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..9e11bb5 --- /dev/null +++ b/NEWS @@ -0,0 +1 @@ +No news is good news:-) diff --git a/README b/README new file mode 100644 index 0000000..e69de29 diff --git a/TODO b/TODO new file mode 100644 index 0000000..e69de29 diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 0000000..66c2119 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,8 @@ +#!/bin/sh + +aclocal \ + && libtoolize --copy --force \ + && autoheader \ + && automake --add-missing --foreign --copy \ + && autoconf \ + && ./configure --enable-maintainer-mode $@ diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..57c651f --- /dev/null +++ b/configure.ac @@ -0,0 +1,136 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.60) +AC_INIT(src/vfolder.h) +AC_CONFIG_AUX_DIR(config) +AM_MAINTAINER_MODE + +PACKAGE=vfolder + +dnl plugin version + +MAJOR_VERSION=0 +MINOR_VERSION=1 +MICRO_VERSION=0 +EXTRA_VERSION=0 + +if test \( $EXTRA_VERSION -eq 0 \); then + if test \( $MICRO_VERSION -eq 0 \); then + VERSION=${MAJOR_VERSION}.${MINOR_VERSION} + else + VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION} + fi +else + if test \( $MICRO_VERSION -eq 0 \); then + VERSION=${MAJOR_VERSION}.${MINOR_VERSION}cvs${EXTRA_VERSION} + else + VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}cvs${EXTRA_VERSION} + fi +fi + +AC_DEFINE_UNQUOTED(VFOLDERVERSION, "$VERSION", [plugin version]) +AC_DEFINE_UNQUOTED(VFOLDERPACKAGE, "Claws Mail vfolder", [package]) + +AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define) +AC_DEFINE_UNQUOTED(PLUGINVERSION, "$VERSION", [plugin version]) + +AC_CONFIG_HEADERS([config.h]) + +# Checks for programs. +AC_PROG_CC +AM_PROG_CC_STDC +AC_LANG_C +AC_ISC_POSIX +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MAKE_SET +AC_PROG_CPP +AC_PROG_INSTALL +AC_PROG_LIBTOOL + +# Checks for libraries. +# +# Find pkg-config +# +AC_PATH_PROG(PKG_CONFIG, pkg-config, no) +if test x$PKG_CONFIG = xno ; then + AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/]) +fi + +# +# Check for claws-mail +# +PKG_CHECK_MODULES(CLAWS_MAIL, claws-mail >= 3.8.0.0) +AC_SUBST(CLAWS_MAIL_CFLAGS) +AC_SUBST(CLAWS_MAIL_LIBS) +if test -z $prefix || test "${prefix}" = "NONE" ; then + prefix=$( $PKG_CONFIG --variable=prefix claws-mail ) + CLAWS_MAIL_PLUGINDIR=$( $PKG_CONFIG --variable=plugindir claws-mail ) +else + CLAWS_MAIL_PLUGINDIR='${libdir}/claws-mail/plugins' +fi +AC_SUBST(CLAWS_MAIL_PLUGINDIR) + +if test $USE_MAINTAINER_MODE = yes; then + CFLAGS="-g -Wall -DGTK_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DG_DISABLE_DEPRECATED" +else + CFLAGS="$CFLAGS -O2 -Wall" +fi + +ALL_LINGUAS="" +AC_DEFINE_UNQUOTED(TEXTDOMAIN, "$PACKAGE", [Gettext textdomain]) +AM_GNU_GETTEXT_VERSION([0.15]) +AM_GNU_GETTEXT([external]) + +PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.12]) + +GLIB_GENMARSHAL=`pkg-config --variable=glib_genmarshal glib-2.0` +AC_SUBST(GLIB_GENMARSHAL) + +AC_SUBST(GLIB_CFLAGS) +AC_SUBST(GLIB_LIBS) + +PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.16) + +# Checks for header files. +AC_HEADER_STDC + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T + +AC_SUBST(VERSION) +AC_SUBST(PLUGINVERSION) +AC_SUBST(MAJOR_VERSION) +AC_SUBST(MINOR_VERSION) +AC_SUBST(MICRO_VERSION) +AC_SUBST(EXTRA_VERSION) + +AC_CONFIG_COMMANDS( + [summary], + [[echo "" + echo "Vfolder will be compiled with these settings:" + echo "" + echo -e "CFLAGS: ${CFLAGS}" + echo -e "Vfolder version: ${VERSION}" + echo "" + echo -e "Now run make to build vfolder plugin" + echo "" + echo -e "Please send bugs or feature requests to the maintainer(s)." + echo -e "Email addresses can be found in the AUTHORS file." + echo ""]], + [ + CFLAGS="$CFLAGS". + VERSION="$VERSION". + ] +) + +AC_OUTPUT([ + Makefile + config/Makefile + src/Makefile +]) + diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..48a0a3b --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,34 @@ +plugindir = $(CLAWS_MAIL_PLUGINDIR) + +INCLUDES = @GLIB_CFLAGS@ \ + -I$(top_srcdir) -I$(top_builddir) + -I$(top_srcdir)/src -I$(top_builddir)/src + +plugin_LTLIBRARIES = vfolder.la + +vfolder_la_SOURCES = \ + vfolder.c \ + vfolder_init.c \ + vfolder_gtk.c \ + vfolder_prop.c + +nodist_include_HEADERS = \ + gettext.h \ + vfolder_gtk.h \ + vfolder_prop.h + +vfolderincludedir = $(includedir)/claws-mail/plugins/@PACKAGE@ +vfolderinclude_HEADERS = \ + vfolder.h + +vfolder_la_LDFLAGS = \ + -avoid-version -module \ + $(GTK_LIBS) + +vfolder_la_LIBADD = + +AM_CPPFLAGS = \ + $(CLAWS_MAIL_CFLAGS) \ + $(GLIB_CFLAGS) \ + $(GTK_CFLAGS) \ + -DLOCALEDIR=\""$(localedir)"\" diff --git a/src/gettext.h b/src/gettext.h new file mode 100644 index 0000000..c21c25e --- /dev/null +++ b/src/gettext.h @@ -0,0 +1,85 @@ +/* Convenience header for conditional use of GNU . + Copyright (C) 1995-1998, 2000-2002, 2004 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU Library General Public License as published + by the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. */ + +#ifndef _LIBGETTEXT_H +#define _LIBGETTEXT_H 1 + +/* NLS can be disabled through the configure --disable-nls option. */ +#if ENABLE_NLS + +/* Get declarations of GNU message catalog functions. */ +# include + +#define _(str) dgettext(TEXTDOMAIN, str) + +#else + +/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which + chokes if dcgettext is defined as a macro. So include it now, to make + later inclusions of a NOP. We don't include + as well because people using "gettext.h" will not include , + and also including would fail on SunOS 4, whereas + is OK. */ +#if defined(__sun) +# include +#endif + +/* Many header files from the libstdc++ coming with g++ 3.3 or newer include + , which chokes if dcgettext is defined as a macro. So include + it now, to make later inclusions of a NOP. */ +#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3) +# include +# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H +# include +# endif +#endif + +/* Disabled NLS. + The casts to 'const char *' serve the purpose of producing warnings + for invalid uses of the value returned from these functions. + On pre-ANSI systems without 'const', the config.h file is supposed to + contain "#define const". */ +# define gettext(Msgid) ((const char *) (Msgid)) +# define dgettext(Domainname, Msgid) ((const char *) (Msgid)) +# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid)) +# define ngettext(Msgid1, Msgid2, N) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define dngettext(Domainname, Msgid1, Msgid2, N) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define textdomain(Domainname) ((const char *) (Domainname)) +# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) +# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset)) + +#define _(str) str + +#endif + +/* A pseudo function call that serves as a marker for the automated + extraction of messages, but does not call gettext(). The run-time + translation is done at a different place in the code. + The argument, String, should be a literal string. Concatenated strings + and other string expressions won't work. + The macro's expansion is not parenthesized, so that it is suitable as + initializer for static 'char[]' or 'const char[]' variables. */ +#define gettext_noop(String) String + +#define N_(str) str + +#endif /* _LIBGETTEXT_H */ diff --git a/src/vfolder.c b/src/vfolder.c new file mode 100644 index 0000000..1ea7f54 --- /dev/null +++ b/src/vfolder.c @@ -0,0 +1,1046 @@ +/* + * $Id: $ + */ +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include +#include "procmsg.h" +#include "procheader.h" +#include "folder.h" +#include "alertpanel.h" +#include "main.h" +#include "localfolder.h" +#include "statusbar.h" + +#include "vfolder.h" +#include "vfolder_gtk.h" +#include "vfolder_prop.h" + +typedef struct { + LocalFolder folder; +} VFolder; + +FolderClass vfolder_class; +static gboolean existing_tree_found = FALSE; +static GList* vfolders = NULL; + +static void vfolder_get_last_num(Folder *folder, FolderItem *item) +{ + gchar *path; + DIR *dp; + struct dirent *d; + gint max = 0; + gint num; + + g_return_if_fail(item != NULL); + + debug_print("vfolder_get_last_num(): Scanning %s ...\n", item->path); + path = folder_item_get_path(item); + g_return_if_fail(path != NULL); + if( change_dir(path) < 0 ) { + g_free(path); + return; + } + g_free(path); + + if( (dp = opendir(".")) == NULL ) { + FILE_OP_ERROR(item->path, "opendir"); + return; + } + + while( (d = readdir(dp)) != NULL ) { + if( (num = to_number(d->d_name)) > 0 && dirent_is_regular_file(d) ) { + if( max < num ) + max = num; + } + } + closedir(dp); + + debug_print("Last number in dir %s = %d\n", item->path, max); + item->last_num = max; +} + +static void vfolder_init_read_func(FolderItem* item, gpointer data) { + g_return_if_fail(item != NULL); + + if (! IS_VFOLDER_FOLDER_ITEM(item)) + return; + + existing_tree_found = TRUE; + + if (folder_item_parent(item) == NULL) + return; + + vfolder_folder_item_props_read(VFOLDER_ITEM(item)); + vfolder_set_msgs_filter(VFOLDER_ITEM(item)); + +/* if (! IS_VFOLDER_FROZEN(VFOLDER_ITEM(item))) { + folder_item_scan(VFOLDER_ITEM(item)->source); + }*/ +} + +static void vfolder_make_rc_dir(void) { + gchar* vfolder_dir = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, VFOLDER_DIR, NULL); + + if (! is_dir_exist(vfolder_dir)) { + if (make_dir(vfolder_dir) < 0) { + g_warning("couldn't create directory %s\n", vfolder_dir); + } + + debug_print("created directorty %s\n", vfolder_dir); + } + + g_free(vfolder_dir); +} + +static void vfolder_create_default_mailbox(void) { + Folder* root = NULL; + + vfolder_make_rc_dir(); + + root = folder_new(vfolder_folder_get_class(), VFOLDER_DEFAULT_MAILBOX, NULL); + + g_return_if_fail(root != NULL); + + folder_add(root); +} + +static gboolean vfolder_scan_required(Folder* folder, FolderItem* item) { + return TRUE; +} + +static Folder* vfolder_new_folder(const gchar* name, const gchar* path) { + VFolder* folder; + + debug_print("VFolder: new_folder\n"); + + vfolder_make_rc_dir(); + + folder = g_new0(VFolder, 1); + FOLDER(folder)->klass = &vfolder_class; + folder_init(FOLDER(folder), name); + + return FOLDER(folder); +} + +static void vfolder_destroy_folder(Folder* _folder) +{ + VFolder* folder = VFOLDER(_folder); + + folder_local_folder_destroy(LOCAL_FOLDER(folder)); +} + +static gint vfolder_remove_folder(Folder* folder, FolderItem* item) { + GDir* dp; + const gchar* name; + gchar* cwd; + gint ret = -1; + + g_return_val_if_fail(folder != NULL, -1); + g_return_val_if_fail(item != NULL, -1); + g_return_val_if_fail(item->path != NULL, -1); + g_return_val_if_fail(item->stype == F_NORMAL, -1); + + debug_print("VFolder: removing folder item %s\n", item->path); + + gchar* path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, + VFOLDER_DIR, G_DIR_SEPARATOR_S, item->name, NULL); + remove_numbered_files(path, item->last_num - item->total_msgs + 1, item->last_num); + + folder_item_remove(item); + + cwd = g_get_current_dir(); + + if (change_dir(path) < 0 ) { + g_free(path); + return ret; + } + + if( (dp = g_dir_open(".", 0, NULL)) == NULL ) { + FILE_OP_ERROR(path, "g_dir_open"); + change_dir(cwd); + g_free(cwd); + return ret; + } + + while ((name = g_dir_read_name(dp)) != NULL) { + debug_print("Removing: %s\n", name); + claws_unlink(name); + } + g_dir_close(dp); + change_dir(cwd); + if (g_rmdir(path) == 0) + ret = 0; + + g_free(cwd); + g_free(path); + + return ret; +} + +static void vfolder_remove_hashtables(VFolderItem* item) { + if (item->me_to_claws) { + g_hash_table_destroy(item->me_to_claws); + item->me_to_claws = NULL; + } + if (item->claws_to_me) { + g_hash_table_destroy(item->claws_to_me); + item->claws_to_me = NULL; + } +} + +static gboolean vfolder_remove_msg_from_bridge(VFolderItem* item, + guint src, + guint dest) { + gboolean ret = FALSE; + + debug_print("Removing from hashtable: src->%u dest->%u\n", src, dest); + ret = g_hash_table_remove(item->me_to_claws, GUINT_TO_POINTER(dest)); + ret = g_hash_table_remove(item->claws_to_me, GUINT_TO_POINTER(src)); + + return (ret == FALSE); +} +/* +static gboolean vfolder_remove_msg_bridge_claws(VFolderItem* item, guint num) { + return vfolder_remove_msg_from_bridge_rel(item, num, TRUE); +} + +static gboolean vfolder_remove_msg_bridge_vfolder(VFolderItem* item, guint num) { + return vfolder_remove_msg_from_bridge_rel(item, num, FALSE); +} +*/ +static void vfolder_free_hashtable_data(gpointer data) { + g_free(data); +} + +static MsgBridge* vfolder_create_bridge(guint src, guint dest) { + MsgBridge* bridge; + + bridge = g_new0(MsgBridge, 1); + bridge->my_num = dest; + bridge->claws_num = src; + + return bridge; +} + +static GHashTable* vfolder_hashtable_new() { + return g_hash_table_new_full(g_direct_hash, + g_direct_equal, NULL, vfolder_free_hashtable_data); +} + +static gboolean vfolder_add_msg_to_message_bridge(VFolderItem* item, + guint src, + guint dest) { + gboolean ret = FALSE; + MsgBridge* bridge; + + if (! item->me_to_claws) + item->me_to_claws = vfolder_hashtable_new(); + if (! item->claws_to_me) + item->claws_to_me = vfolder_hashtable_new(); + + debug_print("Adding to hashtable: src->%u dest->%u\n", src, dest); + bridge = vfolder_create_bridge(src, dest); + g_hash_table_replace(item->me_to_claws, GUINT_TO_POINTER(dest), bridge); + + bridge = vfolder_create_bridge(src, dest); + g_hash_table_replace(item->claws_to_me, GUINT_TO_POINTER(src), bridge); + + return ret; +} + +static FolderItem* vfolder_item_new(Folder* folder) { + VFolderItem* vitem; + + debug_print("VFolder: item_new\n"); + + vitem = g_new0(VFolderItem, 1); + + gchar* id = folder_get_identifier(folder); + gchar* cmp = g_strconcat("#", VFOLDER_DIR, G_DIR_SEPARATOR_S, NULL); + if (id && strcmp(cmp, id) != 0) { + debug_print("Creating folder item: %s\n", id); + g_free(id); + vfolders = g_list_prepend(vfolders, vitem); + } + g_free(cmp); + + return FOLDER_ITEM(vitem); +} + +static void vfolder_item_destroy(Folder* folder, FolderItem* item) { + VFolderItem* vitem = VFOLDER_ITEM(item); + + g_return_if_fail(vitem != NULL); + + debug_print("Number of elements in 'vfolders': %d\n", g_list_length(vfolders)); + vfolders = g_list_remove(vfolders, vitem); + debug_print("Number of elements in 'vfolders': %d\n", g_list_length(vfolders)); + + g_free(vitem->filter); + + vfolder_remove_hashtables(vitem); + vitem->source = NULL; + + g_free(item); + item = NULL; +} + +static FolderItem* vfolder_create_folder(Folder* folder, + FolderItem* parent, + const gchar* name) { + gchar* path = NULL; + FolderItem* newitem = NULL; + + g_return_val_if_fail(folder != NULL, NULL); + g_return_val_if_fail(parent != NULL, NULL); + g_return_val_if_fail(name != NULL, NULL); + + if (parent->no_sub) + return NULL; + + path = g_strconcat((parent->path != NULL) ? parent->path : "", ".", + name, NULL); + newitem = folder_item_new(folder, name, path); + newitem->no_sub = TRUE; + + folder_item_append(parent, newitem); + g_free(path); + + return newitem; +} + +static gchar* vfolder_item_get_path(Folder* folder, FolderItem* item) { + gchar* result; + result = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, VFOLDER_DIR, + G_DIR_SEPARATOR_S, item->name, NULL); + return result; +} + +static gint vfolder_get_num_list(Folder* folder, FolderItem* item, + MsgNumberList** list, gboolean* old_uids_valid) { + gchar* path; + DIR* dp; + struct dirent* d; + gint num, nummsgs = 0; + + g_return_val_if_fail(item != NULL, -1); + + debug_print("VFolder: scanning '%s'...\n", item->path); + + *old_uids_valid = TRUE; + + path = folder_item_get_path(item); + g_return_val_if_fail(path != NULL, -1); + if (change_dir(path) < 0 ) { + g_free(path); + return -1; + } + g_free(path); + + if( (dp = opendir(".")) == NULL ) { + FILE_OP_ERROR(item->path, "opendir"); + return -1; + } + + while ((d = readdir(dp)) != NULL ) { + if( (num = to_number(d->d_name)) > 0 ) { + debug_print("Adding %d to list\n", num); + *list = g_slist_prepend(*list, GINT_TO_POINTER(num)); + nummsgs++; + } + } + closedir(dp); + + return nummsgs; +} + +static gint vfolder_create_tree(Folder* folder) { + FolderItem* rootitem; + GNode* rootnode; + + vfolder_make_rc_dir(); + + if (!folder->node) { + rootitem = folder_item_new(folder, folder->name, NULL); + rootitem->folder = folder; + rootnode = g_node_new(rootitem); + folder->node = rootnode; + rootitem->node = rootnode; + } else { + rootitem = FOLDER_ITEM(folder->node->data); + rootnode = folder->node; + } + + debug_print("VFolder: created new vfolder tree\n"); + return 0; +} + +static gint vfolder_scan_tree(Folder *folder) { + g_return_val_if_fail(folder != NULL, -1); + + folder->outbox = NULL; + folder->draft = NULL; + folder->queue = NULL; + folder->trash = NULL; + + debug_print("VFolder: scanning tree\n"); + vfolder_create_tree(folder); + + return 0; +} + +static gchar* vfolder_get_new_msg_filename(FolderItem* dest) { + gchar* destfile; + gchar* destpath; + + destpath = folder_item_get_path(dest); + g_return_val_if_fail(destpath != NULL, NULL); + + if( !is_dir_exist(destpath) ) + make_dir_hier(destpath); + + for( ; ; ) { + destfile = g_strdup_printf("%s%c%d", destpath, G_DIR_SEPARATOR, + dest->last_num + 1); + if( is_file_entry_exist(destfile) ) { + dest->last_num++; + g_free(destfile); + } else + break; + } + + g_free(destpath); + + return destfile; +} + +static gint vfolder_add_msgs(Folder* folder, FolderItem* dest, GSList* file_list, + GHashTable* relation) { + gchar* destfile; + GSList* cur; + MsgFileInfo* fileinfo; + gint r = -1; + VFolderItem* vitem; + + g_return_val_if_fail(dest != NULL, -1); + g_return_val_if_fail(file_list != NULL, -1); + + vitem = VFOLDER_ITEM(dest); + if( dest->last_num < 0 ) { + vfolder_get_last_num(folder, dest); + if( dest->last_num < 0 ) return -1; + } + + for( cur = file_list; cur != NULL; cur = cur->next ) { + fileinfo = (MsgFileInfo *)cur->data; + + destfile = vfolder_get_new_msg_filename(dest); + if (! destfile) + goto bail; + +#ifdef G_OS_UNIX + if (! vitem->deep_copy) + r = symlink(fileinfo->file, destfile); + + if (r < 0) { + if (! vitem->deep_copy) { + g_warning("Requested sparse folder is not possible.\n" + "Using plain file copy instead\n"); + } +#endif + if (copy_file(fileinfo->file, destfile, TRUE) < 0) { + g_warning("can't copy message %s to %s\n", fileinfo->file, destfile); + g_free(destfile); + destfile = NULL; + goto bail; + } + vitem->deep_copy = TRUE; + +#ifdef G_OS_UNIX + } +#endif + + if( relation != NULL ) + g_hash_table_insert(relation, fileinfo, + GINT_TO_POINTER(dest->last_num + 1) ); + g_free(destfile); + vfolder_add_msg_to_message_bridge(vitem, + fileinfo->msginfo->msgnum, dest->last_num + 1); + dest->last_num++; + vfolder_folder_item_props_write(VFOLDER_ITEM(dest)); + } + +bail: + + return (destfile) ? dest->last_num : -1; +} + +static gint vfolder_add_msg(Folder* folder, FolderItem* dest, const gchar* file, + MsgFlags* flags) { + gint ret; + GSList file_list; + MsgFileInfo fileinfo; + + g_return_val_if_fail(file != NULL, -1); + + fileinfo.msginfo = NULL; + fileinfo.file = (gchar *)file; + fileinfo.flags = flags; + file_list.data = &fileinfo; + file_list.next = NULL; + + ret = vfolder_add_msgs(folder, dest, &file_list, NULL); + return ret; +} + +static gint vfolder_copy_msgs(Folder *folder, FolderItem *dest, + MsgInfoList *msglist, GHashTable *relation) { + MsgInfo *msginfo; + FolderItem *src; + GSList* cur = NULL; + gint last_num = 0; + + g_return_val_if_fail(dest != NULL && IS_VFOLDER_FOLDER_ITEM(dest), -1); + + if (! VFOLDER_ITEM(dest)->deep_copy) + return -1; + + g_return_val_if_fail(folder != NULL, -1); + g_return_val_if_fail(msglist != NULL, -1); + + if( dest->last_num < 0 ) { + vfolder_get_last_num(folder, dest); + if( dest->last_num < 0 ) return -1; + } + + msginfo = (MsgInfo *)msglist->data; + g_return_val_if_fail(msginfo->folder != NULL, -1); + + statusbar_print_all(_("Copying messages...")); + + src = msginfo->folder; + if (src->folder != dest->folder) { + GSList *infolist = NULL, *cur; + int res = -1; + for (cur = msglist; cur; cur = cur->next) { + msginfo = (MsgInfo *)cur->data; + MsgFileInfo *fileinfo = g_new0(MsgFileInfo, 1); + fileinfo->file = procmsg_get_message_file(msginfo); + fileinfo->flags = &(msginfo->flags); + infolist = g_slist_prepend(infolist, fileinfo); + } + infolist = g_slist_reverse(infolist); + res = folder_item_add_msgs(dest, infolist, FALSE); + for (cur = infolist; cur; cur = cur->next) { + MsgFileInfo *info = (MsgFileInfo *)cur->data; + g_free(info->file); + g_free(info); + } + g_slist_free(infolist); + statusbar_pop_all(); + return res; + } + + for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) { + MsgInfo* msginfo = (MsgInfo *)cur->data; + + /* put the local file in the folder cache, so that we don't + * have to fetch it back later. */ + if (msginfo) { + gchar *cache_path = folder_item_get_path(msginfo->folder); + debug_print("cache_path: %s\n", cache_path); + gchar *real_file = g_strconcat( + cache_path, G_DIR_SEPARATOR_S, + itos(msginfo->msgnum), NULL); + debug_print("real_file: %s\n", real_file); + gchar *cache_file = NULL; + g_free(cache_path); + cache_path = folder_item_get_path(dest); + debug_print("cache_path: %s\n", cache_path); + cache_file = vfolder_get_new_msg_filename(dest); + debug_print("cache_file: %s\n", cache_file); + if (!is_dir_exist(cache_path)) + make_dir_hier(cache_path); + if (is_file_exist(real_file) && is_dir_exist(cache_path)) { + g_hash_table_insert(relation, msginfo, GINT_TO_POINTER(dest->last_num)); + if (dest->last_num > last_num) + last_num = dest->last_num; + copy_file(real_file, cache_file, TRUE); + debug_print("copied to cache: %s\n", cache_file); + } + g_free(real_file); + g_free(cache_file); + g_free(cache_path); + } + } + statusbar_pop_all(); + + //dest->cache_dirty = 1; + //folder_item_update_thaw(); + + return last_num; +} + +static gint vfolder_copy_msg(Folder* folder, FolderItem* dest, MsgInfo* msginfo) { + GSList msglist; + + g_return_val_if_fail(dest != NULL && IS_VFOLDER_FOLDER_ITEM(dest), -1); + + if (! VFOLDER_ITEM(dest)->deep_copy) + return -1; + + g_return_val_if_fail(folder != NULL, -1); + g_return_val_if_fail(msginfo != NULL, -1); + + g_return_val_if_fail(msginfo != NULL, -1); + + msglist.data = msginfo; + msglist.next = NULL; + + return vfolder_copy_msgs(folder, dest, &msglist, NULL); +} + +static gchar* vfolder_fetch_msg(Folder* folder, FolderItem* item, gint num) { + gchar* snum = g_strdup_printf("%d", num); + gchar* file = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, VFOLDER_DIR, + G_DIR_SEPARATOR_S, item->name, G_DIR_SEPARATOR_S, snum, NULL); + + debug_print("VFolder: fetch_msg: '%s'\n", file); + + g_free(snum); + + return file; +} + +static MsgInfo* vfolder_get_msginfo(Folder* folder, FolderItem* item, gint num) { + MsgInfo* msginfo = NULL; + gchar* file; + MsgFlags flags; + + debug_print("VFolder: get_msginfo: %d\n", num); + + g_return_val_if_fail(folder != NULL, NULL); + g_return_val_if_fail(item != NULL, NULL); + g_return_val_if_fail(num > 0, NULL); + + file = vfolder_fetch_msg(folder, item, num); + if (! g_file_test(file, G_FILE_TEST_EXISTS)) { + g_free(file); + return NULL; + } + + flags.perm_flags = MSG_NEW | MSG_UNREAD; + flags.tmp_flags = 0; + + msginfo = procheader_parse_file(file, flags, TRUE, TRUE); + + if (msginfo) + msginfo->msgnum = num; + + if (!msginfo->folder) + msginfo->folder = item; + + g_free(file); + + return msginfo; +} + +static gint vfolder_remove_msg(Folder* folder, FolderItem* item, gint num) +{ + gboolean need_scan = FALSE; + gchar *file, *tmp; + + g_return_val_if_fail(item != NULL, -1); + + file = vfolder_fetch_msg(folder, item, num); + g_return_val_if_fail(file != NULL, -1); + + need_scan = vfolder_scan_required(folder, item); + + /* are we doing a folder move ? */ + tmp = g_strdup_printf("%s.tmp", file); + if (is_file_exist(tmp)) { + claws_unlink(tmp); + g_free(tmp); + g_free(file); + return 0; + } + g_free(tmp); + + if( claws_unlink(file) < 0 ) { + FILE_OP_ERROR(file, "unlink"); + g_free(file); + return -1; + } + + MsgInfo* msginfo = vfolder_find_msg_from_vfolder_num(VFOLDER_ITEM(item), num); + if (msginfo) { + vfolder_remove_msg_from_bridge(VFOLDER_ITEM(item), msginfo->msgnum, num); + vfolder_folder_item_props_write(VFOLDER_ITEM(item)); + } + else { + MsgBridge* bridge = g_hash_table_lookup(VFOLDER_ITEM(item)->me_to_claws, GUINT_TO_POINTER(num)); + if (bridge) { + vfolder_remove_msg_from_bridge(VFOLDER_ITEM(item), bridge->claws_num, num); + vfolder_folder_item_props_write(VFOLDER_ITEM(item)); + } + } + + if( !need_scan ) + item->mtime = time(NULL); + + g_free(file); + + return 0; +} + +static gint vfolder_remove_all_msg(Folder* folder, FolderItem* item) { + GSList *msg_list, *list; + + g_return_val_if_fail(item != NULL, -1); + + msg_list = folder_item_get_msg_list(item); + if (msg_list) { + for (list = msg_list; list; list = g_slist_next(list)) { + MsgInfo* msginfo = (MsgInfo *) list->data; + folder_item_remove_msg(item, msginfo->msgnum); + } + } + g_slist_free(msg_list); + + vfolder_remove_hashtables(VFOLDER_ITEM(item)); + + return 0; +} + +static gboolean vfolder_subscribe_uri(Folder* folder, const gchar* uri) { + return FALSE; +} + +static void vfolder_print_hash_table(GHashTable* hash) { + GHashTableIter iter; + gpointer key, value; + + if (hash) { + g_hash_table_iter_init (&iter, hash); + while (g_hash_table_iter_next(&iter, &key, &value)) { + guint key = GPOINTER_TO_UINT(key); + MsgBridge* bridge = (MsgBridge *) value; + fprintf(stderr, "key: %u ----- me: %u -> claws: %u\n", + key, bridge->my_num, bridge->claws_num); + } + } +} + +static MsgInfo* vfolder_find_msg_from_num_rel(VFolderItem* item, + guint msgnum, + gboolean claws_to_me) { + MsgInfo* msginfo = NULL; + GHashTable* hash; + + g_return_val_if_fail(item != NULL, NULL); + if (msgnum < 1) + return NULL; + + vfolder_print_hash_table(item->claws_to_me); + vfolder_print_hash_table(item->me_to_claws); + + if (claws_to_me) + hash = item->claws_to_me; + else + hash = item->me_to_claws; + + MsgBridge* msgbridge = g_hash_table_lookup(hash, GUINT_TO_POINTER(msgnum)); + + if (msgbridge) { + if (claws_to_me) + msginfo = folder_item_get_msginfo(FOLDER_ITEM(item), msgbridge->my_num); + else + msginfo = folder_item_get_msginfo(item->source, msgbridge->claws_num); + } + + return msginfo; +} + +gboolean vfolder_replace_key_in_bridge(VFolderItem* item, guint from, guint to) { + gboolean ret = FALSE; + MsgBridge *bridge, *old; + + if (! item->me_to_claws || ! item->claws_to_me) + return TRUE; + + old = g_hash_table_lookup(item->claws_to_me, GUINT_TO_POINTER(from)); + if (!old) + return TRUE; + + debug_print("Replace key in hashtable: from->%u to->%u\n", from, to); + bridge = vfolder_create_bridge(to, old->my_num); + + ret = g_hash_table_remove(item->me_to_claws, GUINT_TO_POINTER(old->my_num)); + if (!ret) { + g_free(bridge); + return TRUE; + } + ret = g_hash_table_remove(item->claws_to_me, GUINT_TO_POINTER(old->claws_num)); + if (!ret) { + bridge->claws_num = from; + g_hash_table_replace(item->me_to_claws, GUINT_TO_POINTER(bridge->my_num), bridge); + return TRUE; + } + + g_hash_table_replace(item->claws_to_me, GUINT_TO_POINTER(bridge->claws_num), bridge); + g_hash_table_replace(item->me_to_claws, GUINT_TO_POINTER(bridge->my_num), bridge); + + return ret; +} + +gboolean vfolder_add_message_to_bridge(VFolderItem* item, MsgBridge* bridge) { + if (!item || !bridge) + return TRUE; + + return vfolder_add_msg_to_message_bridge(item, bridge->claws_num, bridge->my_num); +} + +MsgInfo* vfolder_find_msg_from_claws_num(VFolderItem* item, guint msgnum) { + return vfolder_find_msg_from_num_rel(item, msgnum, TRUE); +} + +MsgInfo* vfolder_find_msg_from_vfolder_num(VFolderItem* item, guint msgnum) { + return vfolder_find_msg_from_num_rel(item, msgnum, FALSE); +} + +GList* vfolder_get_vfolder_items(void) { + return g_list_copy(vfolders); +} + +VFolderItem* vfolder_get_vfolder_item(const gchar* name) { + VFolderItem* item = NULL; + gchar* folder_name = NULL; + gchar* this_name = NULL; + GList* list = vfolders; + + if (! name) + folder_name = g_strdup(VFOLDER_DEFAULT_MAILBOX); + else + folder_name = g_strdup(name); + + while (list && item == NULL) { + this_name = FOLDER_ITEM(list->data)->name; + if (this_name && strcmp(folder_name, this_name) == 0) + item = VFOLDER_ITEM(list->data); + else + list = list->next; + } + + g_free(folder_name); + + return item; +} + +GList* vfolder_get_vfolder_from_source(FolderItem* source) { + GList* items = NULL; + FolderItem* src = NULL; + GList* list = vfolders; + gchar* src_id = NULL; + + if (! source) + return NULL; + + src_id = folder_item_get_identifier(source); + if (!src_id) + return NULL; + + while (list) { + src = VFOLDER_ITEM(list->data)->source; + if (strcmp(folder_item_get_identifier(src), src_id) == 0) { + items = g_list_prepend(items, list->data); + } + list = list->next; + } + + return items; +} + +typedef struct { GSList* msgnumlist; guint remove; } RemoveInfo; +static void find_msg_to_remove(gpointer key, gpointer value, gpointer user_data) { + RemoveInfo* remove_info = (RemoveInfo *) user_data; + + if (remove_info->remove == 0) { + if (g_slist_index(remove_info->msgnumlist, key) < 0) { + MsgBridge* bridge = (MsgBridge *) value; + remove_info->remove = bridge->my_num; + } + } +}; + +static void vfolder_add_msg_to_folder(VFolderItem* item) { + GSList *msgnumlist, *cur; + GSList file_list; + MsgFileInfo fileinfo; + MsgInfoList msgs; + + if (! item->msg_filter_func) + return; + + msgnumlist = folder_item_get_number_list(item->source); + for (cur = msgnumlist; cur; cur = g_slist_next(cur)) { + MsgBridge* bridge = g_hash_table_lookup(item->claws_to_me, cur->data); + if (! bridge) { + msgs.data = folder_item_get_msginfo(item->source, GPOINTER_TO_UINT(cur->data)); + msgs.next = NULL; + MsgInfoList* list = item->msg_filter_func(&msgs, item); + if (list) { + fileinfo.msginfo = list->data; + fileinfo.file = procmsg_get_message_file_path(fileinfo.msginfo); + fileinfo.flags = &fileinfo.msginfo->flags; + file_list.data = &fileinfo; + file_list.next = NULL; + vfolder_add_msgs(item->source->folder, FOLDER_ITEM(item), &file_list, NULL); + FOLDER_ITEM(item)->update_flags = F_ITEM_UPDATE_ADDMSG; + g_slist_free(list); + } + } + } + g_slist_free(msgnumlist); +} + +static void vfolder_remove_msg_from_folder(VFolderItem* item) { + RemoveInfo remove_info; + remove_info.msgnumlist = folder_item_get_number_list(item->source); + remove_info.remove = 0; + g_hash_table_foreach(item->claws_to_me, find_msg_to_remove, &remove_info); + vfolder_remove_msg(FOLDER_ITEM(item)->folder, FOLDER_ITEM(item), remove_info.remove); + g_slist_free(remove_info.msgnumlist); + FOLDER_ITEM(item)->update_flags = F_ITEM_UPDATE_REMOVEMSG; +} + +void vfolder_folder_item_update_msgs(VFolderItem* item, FolderItemUpdateFlags flag) { + guint c; + + if (item->frozen || item->updating) + return; + + if (item->claws_to_me) { + item->updating = TRUE; + switch (flag) { + case F_ITEM_UPDATE_MSGCNT: + break; + case F_ITEM_UPDATE_CONTENT: + c = g_hash_table_size(item->claws_to_me); + if (c < item->source->total_msgs) { + /* add messages */ + vfolder_add_msg_to_folder(item); + } + else if (c > item->source->total_msgs) { + /* remove messages */ + vfolder_remove_msg_from_folder(item); + } + break; + case F_ITEM_UPDATE_ADDMSG: + vfolder_add_msg_to_folder(item); + break; + case F_ITEM_UPDATE_REMOVEMSG: + vfolder_remove_msg_from_folder(item); + break; + case F_ITEM_UPDATE_NAME: + break; + } + item->updating = FALSE; + } +} + +FolderClass* vfolder_folder_get_class() { + if (vfolder_class.idstr == NULL ) { + vfolder_class.type = F_UNKNOWN; + vfolder_class.idstr = "vfolder"; + vfolder_class.uistr = "VFolder"; + + /* Folder functions */ + vfolder_class.new_folder = vfolder_new_folder; + vfolder_class.destroy_folder = vfolder_destroy_folder; + vfolder_class.set_xml = folder_set_xml; + vfolder_class.get_xml = folder_get_xml; + vfolder_class.scan_tree = vfolder_scan_tree; + vfolder_class.create_tree = vfolder_create_tree; + + /* FolderItem functions */ + vfolder_class.item_new = vfolder_item_new; + vfolder_class.item_destroy = vfolder_item_destroy; + vfolder_class.item_get_path = vfolder_item_get_path; + vfolder_class.create_folder = vfolder_create_folder; + vfolder_class.rename_folder = NULL; + vfolder_class.remove_folder = vfolder_remove_folder; + vfolder_class.get_num_list = vfolder_get_num_list; + vfolder_class.scan_required = vfolder_scan_required; + + /* Message functions */ + vfolder_class.get_msginfo = vfolder_get_msginfo; + vfolder_class.fetch_msg = vfolder_fetch_msg; + vfolder_class.copy_msgs = vfolder_copy_msgs; + vfolder_class.copy_msg = vfolder_copy_msg; + vfolder_class.add_msg = vfolder_add_msg; + vfolder_class.add_msgs = vfolder_add_msgs; + vfolder_class.remove_msg = vfolder_remove_msg; + vfolder_class.remove_msgs = NULL; + vfolder_class.remove_all_msg = vfolder_remove_all_msg; + vfolder_class.change_flags = NULL; + vfolder_class.subscribe = vfolder_subscribe_uri; + debug_print("VFolder: registered folderclass\n"); + } + + return &vfolder_class; +} + +/* Local functions */ + +gboolean vfolder_init(void) { + gchar* error = g_new0(gchar, 1); + + folder_register_class(vfolder_folder_get_class()); + + if (! vfolder_gtk_init(&error)) { + alertpanel_error("%s", error); + vfolder_done(); + return FALSE; + } + + folder_func_to_all_folders((FolderItemFunc)vfolder_init_read_func, NULL); + + if (existing_tree_found == FALSE) + vfolder_create_default_mailbox(); + + return TRUE; +} + +void vfolder_done(void) { + + vfolder_gtk_done(); + + if (!claws_is_exiting()) + folder_unregister_class(vfolder_folder_get_class()); +} diff --git a/src/vfolder.h b/src/vfolder.h new file mode 100644 index 0000000..aa1f750 --- /dev/null +++ b/src/vfolder.h @@ -0,0 +1,108 @@ +/* + * $Id: $ + */ + +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifndef __VFOLDER_H__ +#define __VFOLDER_H__ + +#include + +G_BEGIN_DECLS + +#include "folder.h" +#include +#include "gettext.h" + +/* Name of directory in rcdir where VFolder will store its data. */ +#define VFOLDER_DIR "vfolder" + +/* Parent mailbox name */ +#define VFOLDER_DEFAULT_MAILBOX _("Virtual folders") + +typedef enum { + SEARCH_HEADERS = 1, /* from/to/subject */ + SEARCH_BODY = 2, /* message */ + SEARCH_BOTH = 4 /* both */ +} SearchType; + +typedef struct { + guint my_num; + guint claws_num; +} MsgBridge; + +/*typedef enum { + BEFORE_ADDING_MSG = 1, + BEFORE_DELETING_MSG = 2, + AFTER_ADDING_MSG = 4, + AFTER_DELETING_MSG = 8 +} ChangeAction; +*/ + +typedef struct _VFolderItem VFolderItem; +typedef MsgInfoList* (*MSGFILTERFUNC) (MsgInfoList* msgs, VFolderItem* item); + +struct _VFolderItem { + FolderItem item; + + gchar* filter; /* Regex used to select messages */ + gboolean frozen; /* Automatic update or not */ + gboolean deep_copy; /* Copy messages or use reference */ + SearchType search; + gboolean updating; /* Is this VFolder currently updating */ + + FolderItem* source; /* Source folder for virtual folder */ +// MsgInfoList* msginfos; /* List of MsgInfo */ + GHashTable* me_to_claws; /* Hashtable containing MsgBridge */ + GHashTable* claws_to_me; /* Hashtable containing MsgBridge */ + MSGFILTERFUNC msg_filter_func; /* Active filter function */ +}; + +gboolean vfolder_init(void); +void vfolder_done(void); + +FolderClass* vfolder_folder_get_class(void); +VFolderItem* vfolder_get_vfolder_item(const gchar* name); +GList* vfolder_get_vfolder_items(void); +GList* vfolder_get_vfolder_from_source(FolderItem* source); +gboolean vfolder_add_message_to_bridge(VFolderItem* item, MsgBridge* bridge); +gboolean vfolder_replace_key_in_bridge(VFolderItem* item, guint from, guint to); +MsgInfo* vfolder_find_msg_from_claws_num(VFolderItem* item, guint msgnum); +MsgInfo* vfolder_find_msg_from_vfolder_num(VFolderItem* item, guint msgnum); +void vfolder_folder_item_update_msgs(VFolderItem* item, FolderItemUpdateFlags flag); + +#define VFOLDER_ITEM(obj) ((VFolderItem *)obj) +#define VFOLDER(obj) ((VFolder *)obj) + +#define IS_VFOLDER_FOLDER(folder) \ + ((folder) && (folder->klass == vfolder_folder_get_class())) +#define IS_VFOLDER_FOLDER_ITEM(item) \ + ((item) && (item->folder->klass == vfolder_folder_get_class())) +#define IS_VFOLDER_MSGINFO(msginfo) \ + ((msginfo) && (msginfo->folder) && IS_VFOLDER_FOLDER_ITEM(msginfo->folder)) +#define IS_VFOLDER_FROZEN(item) ((item) && (item->frozen)) +#define IS_VFOLDER_DEEP_COPY(item) ((item) && (item->deep_copy)) + +G_END_DECLS + +#endif diff --git a/src/vfolder_gtk.c b/src/vfolder_gtk.c new file mode 100644 index 0000000..9a8f864 --- /dev/null +++ b/src/vfolder_gtk.c @@ -0,0 +1,1069 @@ +/* + * $Id: $ + */ +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "gtk/menu.h" +#include "gtk/gtk.h" +#include "mainwindow.h" +#include "inputdialog.h" +#include "folder.h" +#include "folderview.h" +#include "alertpanel.h" +#include "hooks.h" +#include "utils.h" +#include "summaryview.h" + +#include "gettext.h" +#include "main.h" +#include "gtkutils.h" + +#include "vfolder_gtk.h" +#include "vfolder.h" +#include "vfolder_prop.h" + +#define CONFIG_GROUP "VFolder" + +static guint folder_hook_id; +static guint item_hook_id; +static guint msginfo_hook_id; +static GSList* widgets = NULL; + +typedef struct { + MsgInfoList* list; + VFolderItem* item; + gchar* file; +} AddMsgData; + +typedef struct { + GtkWidget* widget; + GtkAction* action; +} MenuItem; + +static char* vfolder_popup_menu_labels[] = { + N_("_Refresh folder"), + N_("Refresh _all folders"), + N_("Folder pr_operties..."), + N_("Rena_me..."), + N_("_Create new folder..."), + N_("_Delete folder..."), + NULL +}; + +static GtkActionEntry vfolder_popup_entries[] = { + {"FolderViewPopup/RefreshFolder", NULL, NULL, NULL, NULL, NULL /*G_CALLBACK(vfolder_refresh_cb)*/ }, + {"FolderViewPopup/RefreshAllFolders", NULL, NULL, NULL, NULL, NULL /*G_CALLBACK(vfolder_refresh_cb)*/ }, + + {"FolderViewPopup/FolderProperties", NULL, NULL, NULL, NULL, G_CALLBACK(vfolder_properties_cb) }, + + {"FolderViewPopup/RenameFolder", NULL, NULL, NULL, NULL, NULL /*G_CALLBACK(vfolder_refresh_cb)*/ }, + + {"FolderViewPopup/NewFolder", NULL, NULL, NULL, NULL, G_CALLBACK(vfolder_new_folder_cb) }, + {"FolderViewPopup/RemoveFolder", NULL, NULL, NULL, NULL, G_CALLBACK(vfolder_remove_folder_cb) }, +}; + +static void vfolder_add_menuitems(GtkUIManager *ui_manager, FolderItem *item) { + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RefreshFolder", "FolderViewPopup/RefreshFolder", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RefreshAllFolders", "FolderViewPopup/RefreshAllFolders", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVF1", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "FolderProperties", "FolderViewPopup/FolderProperties", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVF2", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RenameFolder", "FolderViewPopup/RenameFolder", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVF3", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "NewFolder", "FolderViewPopup/NewFolder", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RemoveFolder", "FolderViewPopup/RemoveFolder", GTK_UI_MANAGER_MENUITEM) + MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVF4", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR) +} + +static void vfolder_set_sensitivity(GtkUIManager *ui_manager, FolderItem *item) { +#define SET_SENS(name, sens) \ + cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens) + + VFolderItem *ritem = (VFolderItem *)item; + SET_SENS("FolderViewPopup/RefreshFolder", folder_item_parent(item) != NULL && ! ritem->frozen); + SET_SENS("FolderViewPopup/RefreshAllFolders", folder_item_parent(item) == NULL && ! ritem->frozen); + SET_SENS("FolderViewPopup/FolderProperties", folder_item_parent(item) != NULL); + SET_SENS("FolderViewPopup/RenameFolder", folder_item_parent(item) != NULL); + SET_SENS("FolderViewPopup/NewFolder", TRUE); + SET_SENS("FolderViewPopup/RemoveFolder", folder_item_parent(item) != NULL); + +#undef SET_SENS +} + +static FolderViewPopup vfolder_popup = { + "vfolder", + "", + vfolder_popup_entries, + G_N_ELEMENTS(vfolder_popup_entries), + NULL, 0, + NULL, 0, 0, NULL, + vfolder_add_menuitems, + vfolder_set_sensitivity +}; + +static void vfolder_fill_popup_menu_labels(void) { + gint i; + + for (i = 0; vfolder_popup_menu_labels[i] != NULL; i++) { + (vfolder_popup_entries[i]).label = _(vfolder_popup_menu_labels[i]); + } +} + +static void gslist_menu_item_free(GSList** menu_list) { + GSList* list; + + if (! menu_list || ! *menu_list) + return; + + for (list = *menu_list; list; list = g_slist_next(list)) { + MenuItem* menu = (MenuItem *) list->data; + g_free(menu); + } + + g_slist_free(*menu_list); + *menu_list = NULL; +} + +static MsgBridge* vfolder_split_file_id(gchar* id) { + MsgBridge* resp = NULL; + + if (! id) + return NULL; + + gchar** tokens = g_strsplit(id, ":", 0); + if (g_strv_length(tokens) != 2) + goto bail; + + resp = g_new0(MsgBridge, 1); + resp->my_num = to_number(tokens[0]); + resp->claws_num = to_number(tokens[1]); + +bail: + g_strfreev(tokens); + return resp; +} + +static gboolean get_menu_widgets() { + MainWindow* mainwindow; + MenuItem* menuitem = NULL; + GtkWidget* widget; + + mainwindow = mainwindow_get_mainwindow(); + if (mainwindow && mainwindow->ui_manager) { + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Move/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Move/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else + return FALSE; + + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Trash/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Trash/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else { + gslist_menu_item_free(&widgets); + return FALSE; + } + + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Delete/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menus/SummaryViewPopup/Delete/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else { + gslist_menu_item_free(&widgets); + return FALSE; + } + + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menu/Message/Move/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menu/Message/Move/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else { + gslist_menu_item_free(&widgets); + return FALSE; + } + + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menu/Message/Trash/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menu/Message/Trash/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else { + gslist_menu_item_free(&widgets); + return FALSE; + } + + widget = gtk_ui_manager_get_widget( + mainwindow->ui_manager, "/Menu/Message/Delete/"); + if (widget) { + menuitem = g_new0(MenuItem, 1); + menuitem->widget = widget; + menuitem->action = gtk_ui_manager_get_action( + mainwindow->ui_manager, "/Menu/Message/Delete/"); + widgets = g_slist_prepend(widgets, menuitem); + } + else { + gslist_menu_item_free(&widgets); + return FALSE; + } + + } + else + return FALSE; + + return TRUE; +} +/* +static gboolean vfolder_widgets_is_visible() { + gboolean visible = TRUE; + + if (widgets && widgets->data) { + MenuItem* menu = (MenuItem *) widgets->data; + visible = gtk_widget_get_visible(menu->widget); + } + + return visible; +} + +static gboolean vfolder_hide_widgets(VFolderItem* item) { + GSList* list; + MainWindow* mainwindow; + +// if (! item->deep_copy) { + for (list = widgets; list; list = g_slist_next(list)) { + MenuItem* menu = (MenuItem *) list->data; + gtk_widget_hide(menu->widget); + gtk_action_block_activate(menu->action); + } + + mainwindow = mainwindow_get_mainwindow(); + if (mainwindow && mainwindow->toolbar) { + if (mainwindow->toolbar->trash_btn) + gtk_widget_hide(mainwindow->toolbar->trash_btn); + if (mainwindow->toolbar->delete_btn) + gtk_widget_hide(mainwindow->toolbar->delete_btn); + } +// } + return TRUE; +} +*/ +static gboolean vfolder_show_widgets(VFolderItem* item) { + GSList* list; + MainWindow* mainwindow; + +// if (! item->deep_copy) { + for (list = widgets; list; list = g_slist_next(list)) { + MenuItem* menu = (MenuItem *) list->data; + gtk_widget_show(menu->widget); + gtk_action_unblock_activate(menu->action); + } + + mainwindow = mainwindow_get_mainwindow(); + if (mainwindow && mainwindow->toolbar) { + if (mainwindow->toolbar->trash_btn) + gtk_widget_show(mainwindow->toolbar->trash_btn); + if (mainwindow->toolbar->delete_btn) + gtk_widget_show(mainwindow->toolbar->delete_btn); + } +// } + return TRUE; +} +/* +static gchar* vfolder_get_message_file_path(VFolderItem* item, MsgInfo* msg) { + gchar* path; + GSList* list = NULL, *cur; + Folder* folder; + gboolean old_uid; + guint last = 0; + + if (item->deep_copy) { + path = procmsg_get_message_file_path(msg); + } + else { + gchar* root = folder_item_get_path(msg->to_folder); + folder = msg->to_folder->folder; + guint num = folder->klass->get_num_list(folder, msg->to_folder, &list, &old_uid); + if (num >= 0) { + for (cur = list, last = 0; cur; cur = g_slist_next(cur)) { + guint tmp = GPOINTER_TO_UINT(cur->data); + if (tmp > last) + last = tmp; + } + } + g_slist_free(list); + + path = g_strdup_printf("%s%s%u", root, G_DIR_SEPARATOR_S, last + 1); + g_free(root); + } + return path; +} +*/ + +/* +static void vfolder_item_update(AddMsgData* msgdata) { + MsgInfoList* cur; + GSList update; + MsgFileInfo fileinfo; + + if (!msgdata->item || !msgdata->list->data) + return; + + for (cur = msgdata->list; cur; cur = g_slist_next(cur)) { + MsgInfo* msg = (MsgInfo *) cur->data; + if (MSG_IS_DELETED(msg->flags)) { + folder_item_remove_msg(FOLDER_ITEM(msgdata->item), msg->msgnum); + } + else { + fileinfo.msginfo = msg; + fileinfo.flags = &msg->flags; + fileinfo.file = msgdata->file; + update.data = &fileinfo; + update.next = NULL; + folder_item_scan(msg->folder); + gint n = folder_item_add_msgs(FOLDER_ITEM(msgdata->item), &update, FALSE); + gchar* p = strrchr(fileinfo.file, G_DIR_SEPARATOR); + p += 1; + guint num = to_number((const gchar *) p); + vfolder_replace_key_in_bridge(msgdata->item, msg->msgnum, num); + FOLDER_ITEM(msgdata->item)->last_num = n; + } + } + + //procmsg_message_file_list_free(list); + //item->msginfos = folder_item_get_msg_list(FOLDER_ITEM(item)); +} +*/ +/* +static void add_msg_data_free(AddMsgData** rec) { + if (rec && *rec) { + AddMsgData* data = *rec; + g_slist_free(data->list); + g_free(data->file); + g_free(data); + *rec = NULL; + } +} +*/ +/* +static void vfolder_update_affected_folder_items(MsgInfo* msginfo) { + GList *vfolders, *cur; + GSList* cur_msg; + gchar* src; + AddMsgData* data; + MsgInfo* msg; + + if (! msginfo) + return; + + if (MSG_IS_NEW(msginfo->flags) || + MSG_IS_MOVE(msginfo->flags) || + MSG_IS_COPY(msginfo->flags) || + MSG_IS_DELETED(msginfo->flags)) { + vfolders = vfolder_get_vfolder_items(); + for (cur = vfolders; cur; cur = g_list_next(cur)) { + data = g_new0(AddMsgData, 1); + VFolderItem* vitem = VFOLDER_ITEM(cur->data); + if (MSG_IS_MOVE(msginfo->flags) || MSG_IS_COPY(msginfo->flags)) + src = folder_item_get_identifier(msginfo->to_folder); + else + src = folder_item_get_identifier(msginfo->folder); + gchar* shadow = folder_item_get_identifier(vitem->source); + debug_print("cmp %s : %s\n", src, shadow); + if (src && shadow && strcmp(src, shadow) == 0) { + if (MSG_IS_DELETED(msginfo->flags)) { + msg = vfolder_find_msg_from_claws_num(vitem, msginfo->msgnum); + if (msg) + data->list = g_slist_append(data->list, msg); + else { + add_msg_data_free(&data); + g_slist_free(add_msg_data); + add_msg_data = NULL; + g_free(src); + g_free(shadow); + return; + } + } + else { + data->list = g_slist_append(data->list, msginfo); + data->item = vitem; + data->file = vfolder_get_message_file_path(vitem, msginfo); + add_msg_data = g_slist_prepend(add_msg_data, data); + } + if (data->list && MSG_IS_DELETED(msginfo->flags)) { + GSList* list = vfolder_filter_msgs_list(data->list, vitem); + if (list && list->data) { + MsgInfo* msg = (MsgInfo *) list->data; + MSG_SET_PERM_FLAGS(msg->flags, MSG_DELETED); + } + g_slist_free(data->list); + data->list = list; + data->item = vitem; + vfolder_item_update(data); + add_msg_data_free(&data); + g_slist_free(add_msg_data); + add_msg_data = NULL; + } + } + g_free(src); + g_free(shadow); + } + } + if (add_msg_data) { + for (cur_msg = add_msg_data; cur_msg; cur_msg = g_slist_next(cur_msg)) { + data = (AddMsgData *) cur_msg->data; + GSList* list = vfolder_filter_msgs_list(data->list, data->item); + g_slist_free(data->list); + data->list = list; + vfolder_item_update(data); + add_msg_data_free(&data); + } + g_slist_free(add_msg_data); + add_msg_data = NULL; + } +} +*/ +static gboolean vfolder_folder_update_hook(gpointer source, gpointer data) { + FolderUpdateData* hookdata; + + g_return_val_if_fail(source != NULL, FALSE); + hookdata = (FolderUpdateData *) source; + + if (! hookdata->folder || IS_VFOLDER_FOLDER(hookdata->folder)) + return FALSE; + + if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM) { + /* TODO: check if the removed folder item is foundation for vfolder */ + debug_print("FOLDER_REMOVE_FOLDERITEM\n"); + } + + if (hookdata->update_flags & FOLDER_REMOVE_FOLDER) { + /* TODO: check if the removed folder is foundation for vfolder */ + debug_print("FOLDER_REMOVE_FOLDER\n"); + } + + if (hookdata->update_flags & FOLDER_TREE_CHANGED) { + /* TODO: check if the removed folder is foundation for vfolder */ + debug_print("FOLDER_TREE_CHANGED\n"); + } + + if (hookdata->update_flags & FOLDER_RENAME_FOLDERITEM) { + /* TODO: check if the removed folder is foundation for vfolder */ + debug_print("FOLDER_RENAME_FOLDERITEM\n"); + } + + return FALSE; +} + +static gboolean vfolder_folder_item_update_hook(gpointer source, gpointer data) { + FolderItemUpdateData* hookdata; +// gint save_state = -1; + GList *items, *cur; +// gboolean r; +// MainWindow* mainwindow; + + g_return_val_if_fail(source != NULL, FALSE); + hookdata = (FolderItemUpdateData *) source; + + if (! hookdata->item || IS_VFOLDER_FOLDER_ITEM(hookdata->item)) + return FALSE; + + if (hookdata->update_flags & F_ITEM_UPDATE_REMOVEMSG ) { + debug_print("F_ITEM_UPDATE_REMOVEMSG\n"); + items = vfolder_get_vfolder_from_source(hookdata->item); + if (items) { + for (cur = items; cur; cur = g_list_next(cur)) { + vfolder_folder_item_update_msgs(VFOLDER_ITEM(cur->data), F_ITEM_UPDATE_REMOVEMSG); + } + g_list_free(items); + } + } + + else if (hookdata->update_flags & F_ITEM_UPDATE_CONTENT) { + debug_print("F_ITEM_UPDATE_CONTENT\n"); + items = vfolder_get_vfolder_from_source(hookdata->item); + if (items) { + for (cur = items; cur; cur = g_list_next(cur)) { + vfolder_folder_item_update_msgs(VFOLDER_ITEM(cur->data), F_ITEM_UPDATE_CONTENT); + } + g_list_free(items); + } + //mainwindow = mainwindow_get_mainwindow(); + //summary_execute(mainwindow->summaryview); + } + + else if (hookdata->update_flags & F_ITEM_UPDATE_ADDMSG) { + debug_print("F_ITEM_UPDATE_ADDMSG\n"); + items = vfolder_get_vfolder_from_source(hookdata->item); + if (items) { + for (cur = items; cur; cur = g_list_next(cur)) { + vfolder_folder_item_update_msgs(VFOLDER_ITEM(cur->data), F_ITEM_UPDATE_ADDMSG); + } + g_list_free(items); + } + } + + else if (hookdata->update_flags & F_ITEM_UPDATE_MSGCNT) { + debug_print("F_ITEM_UPDATE_MSGCNT\n"); +/* if (IS_VFOLDER_FOLDER_ITEM(item)) { + + if (! (VFOLDER_ITEM(item))->deep_copy) { + if (! (VFOLDER_ITEM(item))->active) { + r = vfolder_hide_widgets(VFOLDER_ITEM(item)); + if (r) + VFOLDER_ITEM(item)->active = TRUE; + } + else { + r = vfolder_show_widgets(VFOLDER_ITEM(item)); + if (r) + VFOLDER_ITEM(item)->active = FALSE; + } + + if (r) + save_state = 1; + else + save_state = 0; + } + else + vfolder_show_widgets(VFOLDER_ITEM(item)); + } + else { + if (!vfolder_widgets_is_visible()) + vfolder_show_widgets(VFOLDER_ITEM(item)); + }*/ +/* + items = vfolder_get_vfolder_from_source(hookdata->item); + if (items) { + for (cur = items; cur; cur = g_list_next(cur)) { + vfolder_folder_item_update_msgs(VFOLDER_ITEM(cur->data), F_ITEM_UPDATE_MSGCNT); + } + g_list_free(items); + } +*/ + } + + else if (hookdata->update_flags & F_ITEM_UPDATE_NAME) { + /* TODO: need update? */ + debug_print("F_ITEM_UPDATE_NAME\n"); + items = vfolder_get_vfolder_from_source(hookdata->item); + if (items) { + for (cur = items; cur; cur = g_list_next(cur)) { + vfolder_folder_item_update_msgs(VFOLDER_ITEM(cur->data), F_ITEM_UPDATE_NAME); + } + g_list_free(items); + } + } + + else { + /* Unhandled callback */ + debug_print("Unhandled FolderItem callback\n"); + } +/* + if (!save_state) { + MainWindow* mainwindow = mainwindow_get_mainwindow(); + alertpanel_error(_("%s: Could not hide dangerous actions"), hookdata->item->name); + summary_lock(mainwindow->summaryview); + } +*/ + return FALSE; +} +/* +static gboolean vfolder_msg_info_update_hook(gpointer source, gpointer data) { + MsgInfoUpdate* hookdata; + MainWindow* mainwindow; + MsgInfo* msginfo; + + g_return_val_if_fail(source != NULL, FALSE); + hookdata = (MsgInfoUpdate *) source; + msginfo = hookdata->msginfo; + + g_return_val_if_fail(msginfo != NULL, TRUE); + + if (IS_VFOLDER_MSGINFO(msginfo)) + return FALSE; + + debug_print("\n\nPermflag: %u Tmpflag: %u (scanned: %u)\n\n\n", + (guint32) msginfo->flags.perm_flags, (guint32) msginfo->flags.tmp_flags, 1U << 31); + if (MSG_IS_NEW(msginfo->flags)) { + debug_print("MSG_IS_NEW\n"); + vfolder_update_affected_folder_items(msginfo); + mainwindow = mainwindow_get_mainwindow(); + summary_execute(mainwindow->summaryview); + } + + if (MSG_IS_DELETED(msginfo->flags)) { + debug_print("MSG_IS_DELETED\n"); + vfolder_update_affected_folder_items(msginfo); + mainwindow = mainwindow_get_mainwindow(); + summary_execute(mainwindow->summaryview); + } + + if (MSG_IS_MOVE(msginfo->flags)) { + debug_print("MSG_IS_MOVE\n"); + vfolder_update_affected_folder_items(msginfo); + mainwindow = mainwindow_get_mainwindow(); + summary_execute(mainwindow->summaryview); + } + + if (MSG_IS_COPY(msginfo->flags)) { + debug_print("MSG_IS_COPY\n"); + vfolder_update_affected_folder_items(msginfo); + mainwindow = mainwindow_get_mainwindow(); + summary_execute(mainwindow->summaryview); + } + +// if (MSG_IS_POSTFILTERED(msginfo->flags)) { +// debug_print("MSG_IS_POSTFILTERED\n"); +// vfolder_update_affected_folder_items(msginfo); +// mainwindow = mainwindow_get_mainwindow(); +// summary_execute(mainwindow->summaryview); +// } + + + return FALSE; +} +*/ +static gchar* vfolder_get_rc_file(VFolderItem* item) { + gchar* (*item_get_path) (Folder* folder, FolderItem* item); + gchar* path; + gchar* rc_file; + + item_get_path = FOLDER_ITEM(item)->folder->klass->item_get_path; + + path = item_get_path(FOLDER_ITEM(item)->folder, FOLDER_ITEM(item)); + rc_file = g_strconcat(path, G_DIR_SEPARATOR_S, "folderitemrc", NULL); + g_free(path); + + return rc_file; +} + +FolderPropsResponse vfolder_folder_item_props_write(VFolderItem* item) { + gchar* rc_file; + GKeyFile* config; + gchar* id; + gchar* data = NULL; + FILE* fp; + gsize len = 0; + FolderPropsResponse resp = FOLDER_ITEM_PROPS_NO_ITEM; + gchar* numstr; + GHashTableIter iter; + gpointer key, value; + + g_return_val_if_fail(item != NULL, resp); + + rc_file = vfolder_get_rc_file(item); + config = g_key_file_new(); + + if (item->filter) + g_key_file_set_string(config, CONFIG_GROUP, "filter", item->filter); + + g_key_file_set_integer(config, CONFIG_GROUP, "searchtype", item->search); + g_key_file_set_boolean(config, CONFIG_GROUP, "frozen", item->frozen); + g_key_file_set_boolean(config, CONFIG_GROUP, "deep_copy", item->deep_copy); + + if (item->source) { + id = folder_item_get_identifier(item->source); + if (id) { + g_key_file_set_string(config, CONFIG_GROUP, "source", id); + g_free(id); + } + } + + if (item->claws_to_me && item->me_to_claws) { + numstr = NULL; + g_hash_table_iter_init(&iter, item->claws_to_me); + while (g_hash_table_iter_next(&iter, &key, &value)) { + len++; + MsgBridge* bridge = value; + if (numstr) { + gchar* tmp = g_strdup(numstr); + g_free(numstr); + numstr = g_strdup_printf("%s, %u:%u", + tmp, bridge->my_num, bridge->claws_num); + g_free(tmp); + } + else + numstr = g_strdup_printf("%u:%u", bridge->my_num, bridge->claws_num); + } + + g_key_file_set_string(config, CONFIG_GROUP, "file_id_list", numstr); + g_free(numstr); + } + + if (g_file_test(rc_file, G_FILE_TEST_EXISTS)) { + gchar* bakpath = g_strconcat(rc_file, ".bak", NULL); + if (g_rename(rc_file, bakpath) < 0) { + g_warning("%s: Could not create", bakpath); + resp = FOLDER_ITEM_PROPS_BACKUP_FAIL; + } + g_free(bakpath); + } + +// g_key_file_set_integer(config, CONFIG_GROUP, "filter-function", item->filter_func); + + data = g_key_file_to_data(config, &len, NULL); + if (len < 1) { + g_warning("Could not get config data"); + resp = FOLDER_ITEM_PROPS_READ_DATA_FAIL; + } + else { + fp = g_fopen(rc_file, "w"); + if (fp == NULL) { + gchar* dir_path_end = g_strrstr(rc_file, G_DIR_SEPARATOR_S); + gchar* rc_dir = g_strndup(rc_file, dir_path_end - rc_file); + debug_print("rc_dir: %s\n", rc_dir); + int r = g_mkdir_with_parents(rc_dir, 0700); + if (r != 0) + resp = FOLDER_ITEM_PROPS_MAKE_RC_DIR_FAIL; + g_free(rc_dir); + if (resp == FOLDER_ITEM_PROPS_MAKE_RC_DIR_FAIL) + goto error; + fp = g_fopen(rc_file, "w"); + if (fp == NULL) { + resp = FOLDER_ITEM_PROPS_MAKE_RC_DIR_FAIL; + goto error; + } + } + fwrite(data, len, 1, fp); + fclose(fp); + resp = FOLDER_ITEM_PROPS_OK; + } + +error: + g_free(data); + + g_key_file_free(config); + g_free(rc_file); + + return resp; +} + +FolderPropsResponse vfolder_folder_item_props_read(VFolderItem* item) { + gchar* rc_file; + GKeyFile* config; + GError* error = NULL; + gchar *id, *msgnums; + gchar **list, **head; + FolderPropsResponse resp = FOLDER_ITEM_PROPS_NO_ITEM; + gint lastnum; + + g_return_val_if_fail(item != NULL, resp); + + rc_file = vfolder_get_rc_file(item); + config = g_key_file_new(); + + if (g_file_test(rc_file, G_FILE_TEST_EXISTS)) { + g_key_file_load_from_file(config, rc_file, G_KEY_FILE_KEEP_COMMENTS, &error); + if (error) { + g_warning("%s. Using defaults", error->message); + g_error_free(error); + resp = FOLDER_ITEM_PROPS_READ_USING_DEFAULT; + } + else { + item->filter = g_key_file_get_string(config, CONFIG_GROUP, "filter", NULL); + item->search = g_key_file_get_integer(config, CONFIG_GROUP, "searchtype", NULL); + item->frozen = g_key_file_get_boolean(config, CONFIG_GROUP, "frozen", NULL); + item->deep_copy = g_key_file_get_boolean(config, CONFIG_GROUP, "deep_copy", NULL); +// item->filter_func = g_key_file_get_integer(config, CONFIG_GROUP, "filter_function", NULL); + + id = g_key_file_get_string(config, CONFIG_GROUP, "source", NULL); + if (id) { + item->source = folder_find_item_from_identifier(id); + g_free(id); + } + msgnums = g_key_file_get_string(config, CONFIG_GROUP, "file_id_list", NULL); + if (msgnums) { + list = g_strsplit(msgnums, ",", 0); + head = list; + lastnum = -1; + while (*list) { + gchar* anum = g_strdup(*list++); + g_strstrip(anum); + MsgBridge* bridge = vfolder_split_file_id(anum); + g_free(anum); + if (lastnum < (gint) bridge->my_num) + lastnum = bridge->my_num; + if (bridge->my_num > 0) { + vfolder_add_message_to_bridge(item, bridge); + } + g_free(bridge); + } + FOLDER_ITEM(item)->last_num = lastnum; + g_strfreev(head); + g_free(msgnums); + } + resp = FOLDER_ITEM_PROPS_OK; + } + } + + g_key_file_free(config); + g_free(rc_file); + + return resp; +} + +gboolean vfolder_gtk_init(gchar** error) { + vfolder_fill_popup_menu_labels(); + folderview_register_popup(&vfolder_popup); + + folder_hook_id = hooks_register_hook(FOLDER_UPDATE_HOOKLIST, + vfolder_folder_update_hook, NULL); + if (folder_hook_id == -1) { + *error = g_strdup(_("Failed to register folder update hook")); + return FALSE; + } + + item_hook_id = hooks_register_hook(FOLDER_ITEM_UPDATE_HOOKLIST, + vfolder_folder_item_update_hook, NULL); + if (item_hook_id == -1) { + *error = g_strdup(_("Failed to register folder item update hook")); + hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, folder_hook_id); + return FALSE; + } + +/* msginfo_hook_id = hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, + vfolder_msg_info_update_hook, NULL); + if (msginfo_hook_id == -1) { + *error = g_strdup(_("Failed to register message info update hook")); + hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, folder_hook_id); + hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, item_hook_id); + return FALSE; + }*/ + + if (! get_menu_widgets()) { + *error = g_strdup(_("Failed to get menu widgets")); + hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, folder_hook_id); + hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, item_hook_id); + hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST, msginfo_hook_id); + return FALSE; + } + + return TRUE; +} + +void vfolder_gtk_done(void) { + MainWindow *mainwin = mainwindow_get_mainwindow(); + FolderView *folderview = NULL; + FolderItem *fitem = NULL; + + hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, folder_hook_id); + hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, item_hook_id); + //hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST, msginfo_hook_id); + + if (mainwin == NULL || claws_is_exiting()) + return; + + folderview = mainwin->folderview; + fitem = folderview->summaryview->folder_item; + + if (fitem && IS_VFOLDER_FOLDER_ITEM(fitem)) { + vfolder_show_widgets(VFOLDER_ITEM(fitem)); + gslist_menu_item_free(&widgets); + + folderview_unselect(folderview); + summary_clear_all(folderview->summaryview); + } + + folderview_unregister_popup(&vfolder_popup); +} + +void vfolder_properties_cb(GtkAction* action, gpointer data) { + FolderView *folderview = (FolderView *)data; + FolderItem *item; + + g_return_if_fail(folderview != NULL); + + item = folderview_get_selected_item(folderview); + + g_return_if_fail(item != NULL); + g_return_if_fail(item->path != NULL); + g_return_if_fail(item->folder != NULL); + + if (vfolder_edit_item_dialog(VFOLDER_ITEM(item))) { + /* TODO: update */ + if (debug_get_mode()) { + GHashTableIter iter; + gpointer key, value; + + g_hash_table_iter_init(&iter, VFOLDER_ITEM(item)->me_to_claws); + while (g_hash_table_iter_next(&iter, &key, &value)) { + gchar* buf = g_new0(gchar, BUFSIZ); + MsgInfo* msginfo = vfolder_find_msg_from_vfolder_num( + VFOLDER_ITEM(item), GPOINTER_TO_UINT(key)); + FILE* msg = procmsg_open_message(msginfo); + while (fread(buf, 1, BUFSIZ - 1, msg) > 0) { + fprintf(stderr, "%s", buf); + g_free(buf); + buf = g_new0(gchar, BUFSIZ); + } + fprintf(stderr, "\n"); + if (buf) + g_free(buf); + fclose(msg); + } + } + vfolder_folder_item_props_write(VFOLDER_ITEM(item)); + } +} + +void vfolder_new_folder_cb(GtkAction* action, gpointer data) { + FolderView *folderview = (FolderView *)data; + GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree); + FolderItem *item; + FolderItem *new_item; + gchar *new_folder; + gchar *name; + gchar *p; + + if (!folderview->selected) return; + + item = gtk_cmctree_node_get_row_data(ctree, folderview->selected); + if (! item) { + item = FOLDER_ITEM(vfolder_get_vfolder_item(NULL)); + } + + g_return_if_fail(item != NULL); + g_return_if_fail(item->folder != NULL); + + if (item->no_sub) { + alertpanel_error(N_("Virtual folders cannot contain subfolders")); + return; + } + + new_folder = input_dialog(_("New folder"), + _("Input the name of new folder:"), + _("NewFolder")); + if (!new_folder) return; + AUTORELEASE_STR(new_folder, {g_free(new_folder); return;}); + + p = strchr(new_folder, G_DIR_SEPARATOR); + if (p) { + alertpanel_error(_("'%c' can't be included in folder name."), + G_DIR_SEPARATOR); + return; + } + + name = trim_string(new_folder, 32); + AUTORELEASE_STR(name, {g_free(name); return;}); + + /* find whether the directory already exists */ + if (folder_find_child_item_by_name(item, new_folder)) { + alertpanel_error(_("The folder '%s' already exists."), name); + return; + } + + new_item = folder_create_folder(item, new_folder); + if (!new_item) { + alertpanel_error(_("Can't create the folder '%s'."), name); + return; + } + + if (! vfolder_create_item_dialog(new_item)) { + //VFolderItem* vitem = VFOLDER_ITEM(new_item); + new_item->folder->klass->remove_folder(new_item->folder, new_item); + new_item = NULL; + return; + } + + folder_write_list(); +} + +void vfolder_remove_folder_cb(GtkAction* action, gpointer data) { + FolderView *folderview = (FolderView *)data; + GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree); + FolderItem *item; + gchar *message, *name; + AlertValue avalue; + gchar *old_path = NULL; + gchar *old_id; + + /* Silence lame warnings */ + old_id = (old_path) ? NULL : old_path; + + item = folderview_get_selected_item(folderview); + g_return_if_fail(item != NULL); + g_return_if_fail(item->path != NULL); + g_return_if_fail(item->folder != NULL); + + name = trim_string(item->name, 32); + AUTORELEASE_STR(name, {g_free(name); return;}); + message = g_strdup_printf + (_("All folders and messages under '%s' will be permanently deleted. " + "Recovery will not be possible.\n\n" + "Do you really want to delete?"), name); + avalue = alertpanel_full(_("Delete folder"), message, + GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE, + NULL, ALERT_WARNING, G_ALERTDEFAULT); + g_free(message); + if (avalue != G_ALERTALTERNATE) return; + + Xstrdup_a(old_path, item->path, return); + old_id = folder_item_get_identifier(item); + + if (folderview->opened == folderview->selected || + gtk_cmctree_is_ancestor(ctree, + folderview->selected, + folderview->opened)) { + summary_clear_all(folderview->summaryview); + folderview->opened = NULL; + } + + if (item->folder->klass->remove_folder(item->folder, item) < 0) { + folder_item_scan(item); + alertpanel_error(_("Can't remove the folder '%s'."), name); + g_free(old_id); + return; + } + + folder_write_list(); + + g_free(old_id); +} diff --git a/src/vfolder_gtk.h b/src/vfolder_gtk.h new file mode 100644 index 0000000..a766aa8 --- /dev/null +++ b/src/vfolder_gtk.h @@ -0,0 +1,58 @@ +/* + * $Id: $ + */ + +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifndef __VFOLDER_GTK_H__ +#define __VFOLDER_GTK_H__ + +#include + +G_BEGIN_DECLS + +#include "gettext.h" +#include "vfolder.h" +#include + +typedef enum { + FOLDER_ITEM_PROPS_OK, + FOLDER_ITEM_PROPS_NO_ITEM, + FOLDER_ITEM_PROPS_BACKUP_FAIL, + FOLDER_ITEM_PROPS_READ_DATA_FAIL, + FOLDER_ITEM_PROPS_MAKE_RC_DIR_FAIL, + FOLDER_ITEM_PROPS_READ_USING_DEFAULT +} FolderPropsResponse; + +gboolean vfolder_gtk_init(gchar** error); +void vfolder_gtk_done(void); +FolderPropsResponse vfolder_folder_item_props_read(VFolderItem* item); +FolderPropsResponse vfolder_folder_item_props_write(VFolderItem* item); + +/* Callback functions */ +void vfolder_new_folder_cb(GtkAction* action, gpointer data); +void vfolder_remove_folder_cb(GtkAction* action, gpointer data); +void vfolder_properties_cb(GtkAction* action, gpointer data); + +G_END_DECLS + +#endif diff --git a/src/vfolder_init.c b/src/vfolder_init.c new file mode 100644 index 0000000..047266e --- /dev/null +++ b/src/vfolder_init.c @@ -0,0 +1,147 @@ +/* + * $Id: $ + */ +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "gettext.h" +#include + +#include "common/claws.h" +#include "common/version.h" +#include "plugin.h" +#include "mimeview.h" +#include "utils.h" +#include "alertpanel.h" +#include "statusbar.h" +#include "menu.h" +#include "vfolder.h" +#include "vfolder_gtk.h" + +#define PLUGIN_NAME (_("VFolder")) + +static GtkActionEntry vfolder_main_menu[] = {{ + "View/CreateVfolder", + NULL, N_("Create virtual folder..."), + "v", N_("Create a virtual folder"), + G_CALLBACK(vfolder_new_folder_cb) +}}; + +static gint main_menu_id = 0; + +gint plugin_init(gchar** error) { + debug_set_mode(TRUE); + MainWindow *mainwin = mainwindow_get_mainwindow(); + +#ifdef G_OS_UNIX + bindtextdomain(TEXTDOMAIN, LOCALEDIR); +#else + bindtextdomain(TEXTDOMAIN, get_locale_dir()); +#endif + bind_textdomain_codeset(TEXTDOMAIN, "UTF-8"); + + if (!check_plugin_version(MAKE_NUMERIC_VERSION(0,0,1,0), + VERSION_NUMERIC, PLUGIN_NAME, error)) + return -1; + + gtk_action_group_add_actions(mainwin->action_group, vfolder_main_menu, + 1, (gpointer)mainwin); + MENUITEM_ADDUI_ID_MANAGER(mainwin->ui_manager, "/Menu/View", "CreateVfolder", + "View/CreateVfolder", GTK_UI_MANAGER_MENUITEM, + main_menu_id) + + if (! vfolder_init()) { + debug_print("vfolder plugin unloading due to init errors\n"); + plugin_done(); + return -1; + } + + debug_print("vfolder plugin loaded\n"); + + return 0; +} + +gboolean plugin_done(void) { + MainWindow *mainwin = mainwindow_get_mainwindow(); + + vfolder_done(); + + if (mainwin == NULL) + return FALSE; + + MENUITEM_REMUI_MANAGER(mainwin->ui_manager,mainwin->action_group, "View/CreateVfolder", main_menu_id); + main_menu_id = 0; + + debug_print("vfolder plugin unloaded\n"); + + debug_set_mode(FALSE); + return TRUE; +} + +const gchar* plugin_licence(void) { + return "GPL3+"; +} + +const gchar* plugin_version(void) { + return PLUGINVERSION; +} + +const gchar* plugin_type(void) { + return "GTK2"; +} + +const gchar* plugin_name(void) { + return PLUGIN_NAME; +} + +const gchar* plugin_desc(void) { + return _("This plugin adds virtual folder support to Claws Mail.\n" + "\n" + "1) Select one or more mail folder(s) to use as the basic mail pool\n" + "2) Define a filter\n" + "3) Specify name for virtual folder\n" + "4) Press create and wait until the scanning of the mail pool finishes\n" + "\n" + "The VFolder will be updated periodically and when claws-mail is initially opened\n" + "Manual update is available from the context menu of the VFolder.\n" + "\n" + "The supported folder types are MH and IMAP.\n" + "Messages in a VFolder cannot be updated.\n" + "\n" + "To activate the archiving feature go to /View/Create virtual folder\n" + "\n" + "Default options can be set in /Configuration/Preferences/Plugins" + "/vfolder" + ); +} + +struct PluginFeature* plugin_provides(void) { + static struct PluginFeature features[] = + { {PLUGIN_UTILITY, N_("VFolder")}, + {PLUGIN_FOLDERCLASS, N_("VFolder")}, + {PLUGIN_NOTHING, NULL} }; + return features; +} diff --git a/src/vfolder_prop.c b/src/vfolder_prop.c new file mode 100644 index 0000000..a7028a2 --- /dev/null +++ b/src/vfolder_prop.c @@ -0,0 +1,451 @@ +/* + * $Id: $ + */ +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "gtk/gtk.h" +#include "glib.h" + +#include "gettext.h" +#include "gtkutils.h" +#include "mainwindow.h" +#include "foldersel.h" +#include "alertpanel.h" + +#include "vfolder_gtk.h" +#include "vfolder.h" +#include "vfolder_prop.h" + +#define HEADERS N_("Message _Headers") +#define BODY N_("_Message body") +#define BOTH N_("_Both") + +typedef struct { + GtkWidget* filter; + GtkWidget* frozen; + GtkWidget* deep_copy; + GtkWidget* source; + GtkWidget* label_btn; + GtkWidget* message_btn; + GtkWidget* both_btn; +} PropsDialog; + +static void add_current_config(VFolderItem* item, PropsDialog* props) { + if (item->filter) + gtk_entry_set_text(GTK_ENTRY(props->filter), item->filter); + if (item->source) { + gchar* id = folder_item_get_identifier(item->source); + if (id) { + gtk_entry_set_text(GTK_ENTRY(props->source), id); + g_free(id); + } + } + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(props->frozen), item->frozen); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(props->deep_copy), item->deep_copy); + switch (item->search) { + case SEARCH_BODY: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(props->message_btn), TRUE); + case SEARCH_BOTH: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(props->both_btn), TRUE); + case SEARCH_HEADERS: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(props->label_btn), TRUE); + } +} + +static gboolean is_source_widget(GtkWidget* widget) { + const gchar* name = gtk_widget_get_name(widget); + + return (name && strcmp("source", name) == 0); +} + +static void foldersel_cb(GtkWidget *widget, gpointer data) { + FolderItem *item; + gchar *item_id; + gint newpos = 0; + GtkWidget* entry = GTK_WIDGET(data); + + item = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE); + if (item && IS_VFOLDER_FOLDER_ITEM(item)) { + /* Cannot create virtual folder from virtual folder */ + alertpanel_error(_("%s: Cannot create virtual folder from virtual folder"), item->name); + return; + } + else { + if (item && (item_id = folder_item_get_identifier(item)) != NULL) { + gtk_editable_delete_text(GTK_EDITABLE(entry), 0, -1); + gtk_editable_insert_text(GTK_EDITABLE(entry), + item_id, strlen(item_id), &newpos); + g_free(item_id); + } + debug_print("Source Folder: %s\n", gtk_entry_get_text(GTK_ENTRY(entry))); + } +} + +static GtkWidget* vfolder_prop_row(GtkWidget* widget, + const gchar* label_markup, + gint width, gboolean center) { + GtkWidget* row = gtk_hbox_new(FALSE, 5); + GtkWidget* label = gtk_label_new(NULL); + + gtk_widget_set_size_request(label, width, -1); + gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), label_markup); + gtk_label_set_mnemonic_widget(GTK_LABEL(label), widget); + gtk_box_pack_start(GTK_BOX(row), label, FALSE, FALSE, 5); + gtk_box_pack_start(GTK_BOX(row), widget, TRUE, FALSE, 5); + + if (is_source_widget(widget)) { + GtkWidget* btn = gtk_button_new_from_stock(GTK_STOCK_OPEN); + g_signal_connect(G_OBJECT(btn), "clicked", G_CALLBACK(foldersel_cb), widget); + gtk_box_pack_start(GTK_BOX(row), btn, FALSE, FALSE, 5); + } + + return row; +} + +static gboolean vfolder_set_search_type(VFolderItem* item, GtkWidget* list) { + GSList *btn_list, *btns; + gboolean active = FALSE; + GtkToggleButton* btn = NULL; + + btn_list = gtk_radio_button_get_group(GTK_RADIO_BUTTON(list)); + for (btns = btn_list; btns && !active; btns = g_slist_next(btns)) { + btn = GTK_TOGGLE_BUTTON(btns->data); + active = gtk_toggle_button_get_active(btn); + } + if (active) { + const gchar* label = gtk_button_get_label(GTK_BUTTON(btn)); + if (label) { + if (strcmp(BOTH, label) == 0) { + if (item->search != SEARCH_BOTH) { + item->search = SEARCH_BOTH; + return TRUE; + } + } + else if (strcmp(BODY, label) == 0) { + if (item->search != SEARCH_BODY) { + item->search = SEARCH_BODY; + return TRUE; + } + } + else { + if (item->search != SEARCH_HEADERS) { + item->search = SEARCH_HEADERS; + return TRUE; + } + } + } + } + + return FALSE; +} +/* +static void vfolder_copy_msginfo_list(gpointer data, gpointer user_data) { + MsgInfo* msg = (MsgInfo *) data; + MsgInfo* new_msg; + VFolderItem* item = (VFolderItem *) user_data; + + g_return_if_fail(msg != NULL); + g_return_if_fail(item != NULL); + + new_msg = procmsg_msginfo_copy(msg); + item->msginfos = g_slist_prepend(item->msginfos, new_msg); +} +*/ +static gboolean vfolder_search_headers(MsgInfo* msg, GPatternSpec* pattern) { + return ((msg->cc && g_pattern_match_string(pattern, msg->cc)) || + (msg->from && g_pattern_match_string(pattern, msg->from)) || + (msg->fromname && g_pattern_match_string(pattern, msg->fromname)) || + (msg->inreplyto && g_pattern_match_string(pattern, msg->inreplyto)) || + (msg->subject && g_pattern_match_string(pattern, msg->subject)) || + (msg->to && g_pattern_match_string(pattern, msg->to))); +} + +static gboolean vfolder_search_body(MsgInfo* msg, GPatternSpec* pattern) { + gchar* body; + gboolean found = FALSE; + + body = procmsg_get_message_file(msg); + if (body) { + found = g_pattern_match_string(pattern, body); + g_free(body); + } + + return found; +} + +static MsgInfoList* vfolder_filter_msgs_list(MsgInfoList* msgs, VFolderItem* item) { + MsgInfoList *list = NULL, *tmp; + GPatternSpec* pattern; + MsgInfo* msg; + + if (!item || item->filter == NULL) + return list; + + pattern = g_pattern_spec_new(item->filter); + + for (tmp = msgs; tmp; tmp = g_slist_next(tmp)) { + msg = (MsgInfo *) tmp->data; + switch (item->search) { + case SEARCH_HEADERS: + if (vfolder_search_headers(msg, pattern)) + list = g_slist_prepend(list, msg); + break; + case SEARCH_BODY: + if (vfolder_search_body(msg, pattern)) + list = g_slist_prepend(list, msg); + break; + case SEARCH_BOTH: + if (vfolder_search_headers(msg, pattern)) { + list = g_slist_prepend(list, msg); + continue; + } + if (vfolder_search_body(msg, pattern)) + list = g_slist_prepend(list, msg); + break; + } + } + + g_pattern_spec_free(pattern); + + return list; +} + +static gboolean vfolder_create_msgs_list(VFolderItem* item, gboolean copy) { + MsgInfoList *msgs = NULL, *filtered = NULL; + gboolean ok = FALSE; + GSList* filelist = NULL; + + if (item->filter && item->msg_filter_func) { + item->deep_copy = copy; + ok = TRUE; + msgs = folder_item_get_msg_list(item->source); + filtered = item->msg_filter_func(msgs, item); + if (filtered) { + filelist = procmsg_get_message_file_list(filtered); + if (filelist) { + gint n = folder_item_add_msgs(FOLDER_ITEM(item), filelist, FALSE); + FOLDER_ITEM(item)->last_num = n; + procmsg_message_file_list_free(filelist); + } + g_slist_free(filtered); + } + g_slist_free(msgs); + } + return ok; +} + +void vfolder_set_msgs_filter(VFolderItem* vfolder_item) { + g_return_if_fail(vfolder_item != NULL); + + vfolder_item->msg_filter_func = vfolder_filter_msgs_list; +} + +gboolean vfolder_create_item_dialog(FolderItem* folder_item) { + gboolean created = FALSE; + VFolderItem* item = NULL; + + g_return_val_if_fail(folder_item != NULL, created); + g_return_val_if_fail(IS_VFOLDER_FOLDER_ITEM(folder_item), created); + + item = VFOLDER_ITEM(folder_item); + item->msg_filter_func = vfolder_filter_msgs_list; + + if (vfolder_edit_item_dialog(item)) { + /* save properties */ + if (FOLDER_ITEM_PROPS_OK != vfolder_folder_item_props_write(item)) + created = FALSE; + else + created = TRUE; + } + + return created; +} + +gboolean vfolder_edit_item_dialog(VFolderItem* vfolder_item) { + gboolean ok = FALSE; + PropsDialog* props_dialog; + GtkWidget* dialog; + GtkWidget* content; + GtkWidget* row; + GtkWidget* box; + gint response; + gchar* name; + const gchar* str; + gboolean frozen, deep_copy; + FolderItem* source; + gchar* old_filter = NULL; + + g_return_val_if_fail(vfolder_item != NULL, ok); + + MainWindow *mainwin = mainwindow_get_mainwindow(); + props_dialog = g_new0(PropsDialog, 1); + props_dialog->filter = gtk_entry_new(); + props_dialog->frozen = gtk_check_button_new(); + props_dialog->deep_copy = gtk_check_button_new(); + props_dialog->source = gtk_entry_new(); + props_dialog->label_btn = + gtk_radio_button_new_with_mnemonic(NULL, HEADERS); + props_dialog->message_btn = + gtk_radio_button_new_with_mnemonic_from_widget( + GTK_RADIO_BUTTON(props_dialog->label_btn), BODY); + props_dialog->both_btn = + gtk_radio_button_new_with_mnemonic_from_widget( + GTK_RADIO_BUTTON(props_dialog->label_btn), BOTH); + gtk_widget_set_name(props_dialog->source, "source"); + add_current_config(vfolder_item, props_dialog); + + dialog = gtk_dialog_new_with_buttons( + N_("Edit VFolder Properties"), + GTK_WINDOW(mainwin->window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, + GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, + NULL); + gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_REJECT); + content = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); + + GtkWidget* vbox = gtk_vbox_new(FALSE, 5); + + row = vfolder_prop_row(props_dialog->source, N_("_Source folder"), 110, FALSE); + gtk_box_pack_start(GTK_BOX(vbox), row, FALSE, FALSE, 5); + + GtkWidget* frame1 = gtk_frame_new(_("Message filter")); + GtkWidget* vbox1 = gtk_vbox_new(TRUE, 2); + gtk_container_add(GTK_CONTAINER(frame1), vbox1); + + row = vfolder_prop_row(props_dialog->filter, N_("_Filter"), 110, FALSE); + gtk_box_pack_start(GTK_BOX(vbox1), row, FALSE, FALSE, 5); + + box = gtk_hbox_new(TRUE, 2); + gtk_box_pack_start(GTK_BOX(box), props_dialog->label_btn, TRUE, TRUE, 2); + gtk_box_pack_start(GTK_BOX(box), props_dialog->message_btn, TRUE, TRUE, 2); + gtk_box_pack_start(GTK_BOX(box), props_dialog->both_btn, TRUE, TRUE, 2); + gtk_box_pack_start(GTK_BOX(vbox1), box, FALSE, FALSE, 5); + + gtk_box_pack_start(GTK_BOX(vbox), frame1, FALSE, FALSE, 5); + + row = vfolder_prop_row(props_dialog->frozen, N_("F_reeze content"), 110, TRUE); + gtk_box_pack_start(GTK_BOX(vbox), row, FALSE, FALSE, 5); + + row = vfolder_prop_row(props_dialog->deep_copy, N_("Co_py messages"), 110, TRUE); + gtk_box_pack_start(GTK_BOX(vbox), row, FALSE, FALSE, 5); + + name = g_strconcat(FOLDER_ITEM(vfolder_item)->name, N_(": settings"), NULL); + GtkWidget* frame = gtk_frame_new(name); + g_free(name); + gtk_container_add(GTK_CONTAINER(frame), vbox); + gtk_widget_show_all(frame); + + gtk_container_add(GTK_CONTAINER(content), frame); + + response = gtk_dialog_run(GTK_DIALOG(dialog)); + if (response == GTK_RESPONSE_ACCEPT) { + frozen = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(props_dialog->frozen)); + deep_copy = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(props_dialog->deep_copy)); + + str = gtk_entry_get_text(GTK_ENTRY(props_dialog->filter)); + if (str) { + old_filter = g_strdup(vfolder_item->filter); + if (strlen(str) == 0) { + if (vfolder_item->filter) { + g_free(vfolder_item->filter); + vfolder_item->filter = NULL; + ok = TRUE; + } + } + else { + if (!vfolder_item->filter || strcmp(vfolder_item->filter, str) != 0) { + g_free(vfolder_item->filter); + vfolder_item->filter = g_strdup(str); + ok = TRUE; + } + } + } + if (vfolder_set_search_type(vfolder_item, props_dialog->label_btn)) + ok = TRUE; + + str = gtk_entry_get_text(GTK_ENTRY(props_dialog->source)); + if (str) { + source = folder_find_item_from_identifier(str); + if (source && (source->stype != F_NORMAL && source->stype != F_INBOX)) { + alertpanel_error(_("%s: Not suitable for virtual folders\n" + "Use only folder type: Normal or Inbox\n"), str); + g_free(vfolder_item->filter); + vfolder_item->filter = g_strdup(old_filter); + ok = FALSE; + goto error; + } + + if (strlen(str) == 0) { + if (vfolder_item->source) { + vfolder_item->source = NULL; + folder_item_remove_all_msg(FOLDER_ITEM(vfolder_item)); + ok = TRUE; + } + } + else { + folder_item_remove_all_msg(FOLDER_ITEM(vfolder_item)); + gchar* id = (vfolder_item->source) ? + folder_item_get_identifier(vfolder_item->source) : NULL; + if (!id || strcmp(id, str) != 0) + vfolder_item->source = source; + if (vfolder_item->source) { + ok = vfolder_create_msgs_list(vfolder_item, deep_copy); + if (ok == FALSE) { + g_free(vfolder_item->filter); + vfolder_item->filter = g_strdup(old_filter); + goto error; + } + } + else { + g_free(vfolder_item->filter); + vfolder_item->filter = g_strdup(old_filter); + ok = FALSE; + goto error; + } + } + } + + if (vfolder_item->frozen != frozen) { + vfolder_item->frozen = frozen; + ok = TRUE; + } + + if (vfolder_item->deep_copy != deep_copy) { + vfolder_item->deep_copy = deep_copy; + ok = TRUE; + } + + } + +error: + gtk_widget_destroy(dialog); + g_free(props_dialog); + g_free(old_filter); + + return ok; +} diff --git a/src/vfolder_prop.h b/src/vfolder_prop.h new file mode 100644 index 0000000..086b208 --- /dev/null +++ b/src/vfolder_prop.h @@ -0,0 +1,44 @@ +/* + * $Id: $ + */ + +/* vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: */ + +/* + * Virtual folder plugin for claws-mail + * Claws Mail is Copyright (C) 1999-2012 by the Claws Mail Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#ifndef __VFOLDER_PROP_H__ +#define __VFOLDER_PROP_H__ + +#include + +G_BEGIN_DECLS + +#include "gettext.h" +#include "folder.h" +#include "vfolder.h" +#include + +gboolean vfolder_create_item_dialog(FolderItem* folder_item); +gboolean vfolder_edit_item_dialog(VFolderItem* vfolder_item); +void vfolder_set_msgs_filter(VFolderItem* vfolder_item); + +G_END_DECLS + +#endif -- 2.39.2