Mercurial > getan > getan
changeset 0:7eb7886ed8fd
Initial import.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Mon, 28 Jul 2008 22:33:36 +0200 |
| parents | |
| children | a3fe8e4e9184 |
| files | ChangeLog LICENSE README TODO getan schema.sql |
| diffstat | 6 files changed, 1266 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ChangeLog Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,3 @@ +2008-07-28 Sascha L. Teichmann <sascha.teichmann@intevation.de> + + * ChangeLog, LICENSE, README, TODO, getan, schema.sql: Initial import
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LICENSE Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + 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. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + 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 <http://www.gnu.org/licenses/>. + +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: + + <program> Copyright (C) <year> <name of author> + 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 +<http://www.gnu.org/licenses/>. + + 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 +<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,30 @@ +0 - install pysqlite2 + + On Debian GNU/Linux just do: + + # apt-get install python-pysqlite2 + +1 - create new time.db + + To create an empty database you need the 'sqlite3' + commandline tool. TODO: This will change. + + # apt-get install sqlite3 + + $ echo '.r schema.sql' | sqlite3 time.db: + +2 - adding new projects to time.db: + + $ sqlite3 time.db + sqlite> INSERT INTO projects (key, description) VALUES ('f', 'FOO'); + sqlite> INSERT INTO projects (key, description) VALUES ('b', 'BAR'); + sqlite> .q + +3 - starting getan: + + $ ./getan + + or + + $ ./getan mytime.db +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TODO Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,1 @@ +- Create empty databases from within getan.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/getan Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,542 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +# getan +# ----- +# (c) 2008 by Sascha L. Teichmann <sascha.teichmann@intevation.de> +# +# A python worklog-alike to log what you have 'getan' (done). +# +# This is Free Software licensed under the terms of GPLv3 or later. +# For details see LICENSE coming with the source of 'getan'. +# +import sys +import re +import curses +import curses.ascii +import traceback +import signal + +from datetime import datetime, timedelta + +from pysqlite2 import dbapi2 as db + +PAUSED = 0 +RUNNING = 1 +PRE_EXIT = 2 +PAUSED_ESC = 3 +RUNNING_ESC = 4 + +SPACE = re.compile("[\\t ]+") + +DEFAULT_DATABASE = "time.db" + +LOAD_ACTIVE_PROJECTS = ''' +SELECT id, key, description, total +FROM projects LEFT JOIN +(SELECT + project_id, + sum(strftime('%s', stop_time) - strftime('%s', start_time)) AS total + FROM entries + GROUP BY project_id) ON project_id = id + WHERE active +''' + +WRITE_LOG = ''' +INSERT INTO entries (project_id, start_time, stop_time, description) +VALUES(:project_id, :start_time, :stop_time, :description) +''' + +CREATE_PROJECT = ''' +INSERT INTO projects (key, description) VALUES (:key, :description) +''' + +LAST_PROJECT_ID = ''' +SELECT last_insert_rowid() +''' + +RENAME_PROJECT = ''' +UPDATE projects set key = :key, description = :description WHERE id = :id +''' + +ASSIGN_LOGS = ''' +UPDATE entries SET project_id = :new_id WHERE project_id = :old_id +''' + +DELETE_PROJECT = ''' +DELETE FROM projects WHERE id = :id +''' + +worklog = None +stdscr = None + +orig_vis = None + +def cursor_visible(flag): + global orig_vis + try: + old = curses.curs_set(flag) + if orig_vis is None: orig_vis = old + return old + except: + pass + return 1 + +def restore_cursor(): + global orig_vis + if not orig_vis is None: + curses.curs_set(orig_vis) + +def render_header(ofs=0): + global stdscr + stdscr.attron(curses.A_BOLD) + stdscr.addstr(ofs, 5, "getan v0.1") + stdscr.addstr(ofs+1, 3, "--------------") + stdscr.attroff(curses.A_BOLD) + return ofs + 2 + +def render_quit(ofs=0): + global stdscr + stdscr.addstr(ofs + 2, 3, "Press DEL once more to quit") + return ofs + 3 + +def tolerantClose(cur): + if cur: + try: cur.close() + except: pass + +def ifNull(v, d): + if v is None: return d + return v + +def human_time(delta): + seconds = delta.seconds + s = seconds % 60 + if delta.microseconds >= 500000: s += 1 + seconds /= 60 + m = seconds % 60 + seconds /= 60 + out = "%02d:%02d:%02d" % (seconds, m, s) + if delta.days: + out = "%dd %s" % (delta.days, out) + return out + +class Project: + + def __init__(self, id = None, key = None, desc = None, total = 0): + self.id = id + self.key = key + self.desc = desc + self.total = timedelta(seconds = ifNull(total, 0)) + self.start_time = None + + def checkExistence(self, cur): + if self.id is None: + cur.execute(CREATE_PROJECT, { + 'key' : self.key, + 'description': self.desc}) + cur.execute(LAST_PROJECT_ID) + row = cur.fetchone() + cur.connection.commit() + self.id = row[0] + + def writeLog(self, cur, description = None): + if self.start_time is None: return + self.checkExistence(cur) + now = datetime.now() + cur.execute(WRITE_LOG, { + 'project_id' : self.id, + 'start_time' : self.start_time, + 'stop_time' : now, + 'description': description}) + self.total += now-self.start_time + return now + + def getId(self, cur): + self.checkExistence(cur) + return self.id + + def rename(self, cur, key, desc): + self.key = key + self.desc = desc + self.checkExistence(cur) + cur.execute(RENAME_PROJECT, { + 'key' : key, + 'description': desc, + 'id' : self.id }) + cur.connection.commit() + + def assignLogs(self, cur, anon): + self.total += anon.total + anon.total = timedelta(seconds=0) + old_id = anon.getId(cur) + new_id = self.getId(cur) + cur.execute(ASSIGN_LOGS, { + 'new_id': new_id, + 'old_id': old_id}) + cur.connection.commit() + + def delete(self, cur): + id = self.getId(cur) + cur.execute(DELETE_PROJECT, { 'id': id }) + cur.connection.commit() + +class Worklog: + + def __init__(self, database): + self.initDB(database) + self.loadProjects() + self.state = PAUSED + self.current_project = None + + def initDB(self, database): + self.con = db.connect(database) + + def loadProjects(self): + cur = None + try: + cur = self.con.cursor() + cur.execute(LOAD_ACTIVE_PROJECTS) + self.projects = [Project(*row) for row in cur.fetchall()] + finally: + tolerantClose(cur) + + def shutdown(self): + self.con.close() + + def findProject(self, key): + key_lower = key.lower() + lower = None + + for p in self.projects: + if p.key == key: + return p + if p.key and p.key.lower() == key_lower: + lower = p + + return lower + + def findAnonymProject(self, num): + count = 0 + for p in self.projects: + if p.key is None: + if count == num: + return p + count += 1 + return None + + def renameAnonymProject(self, num, key, description): + project = self.findAnonymProject(num) + if project: + cur = None + try: + cur = self.con.cursor() + project.rename(cur, key, description) + finally: + tolerantClose(cur) + + def assignLogs(self, num, key): + anon = self.findAnonymProject(num) + if anon is None: return + project = self.findProject(key) + if project is None: return + cur = None + try: + cur = self.con.cursor() + project.assignLogs(cur, anon) + self.projects.remove(anon) + anon.delete(cur) + finally: + tolerantClose(cur) + + def isRunning(self): + return self.state in (RUNNING, RUNNING_ESC) + + def render(self, ofs=0): + ofs = render_header(ofs) + ml = max([len(p.desc and p.desc or "unknown") for p in self.projects]) + unknown = 0 + + if self.current_project and self.current_project.start_time: + current_delta = datetime.now() - self.current_project.start_time + current_time_str = "%s " % human_time(current_delta) + current_time_space = " " * len(current_time_str) + else: + current_time_str = "" + current_time_space = "" + + for project in self.projects: + is_current = project == self.current_project + pref = is_current and " -> " or " " + if project.key is None: + key = "^%d" % unknown + unknown += 1 + else: + key = " %s" % project.key + desc = project.desc is None and "unknown" or project.desc + stdscr.attron(curses.A_BOLD) + stdscr.addstr(ofs, 0, "%s%s" % (pref, key)) + stdscr.attroff(curses.A_BOLD) + stdscr.addstr(" %s" % desc) + + diff = ml - len(desc) + 1 + stdscr.addstr(" " * diff) + if is_current: stdscr.attron(curses.A_UNDERLINE) + + if is_current: + stdscr.addstr("%s(%s)" % ( + current_time_str, + human_time(project.total + current_delta))) + else: + stdscr.addstr("%s(%s)" % ( + current_time_space, + human_time(project.total))) + + if is_current: stdscr.attroff(curses.A_UNDERLINE) + ofs += 1 + + return ofs + + def writeLog(self, description = None): + if self.current_project is None: + return datetime.now() + cur = None + try: + cur = self.con.cursor() + now = self.current_project.writeLog(cur, description) + self.con.commit() + return now + finally: + tolerantClose(cur) + + def run(self): + global stdscr + + stdscr.erase() + ofs = self.render() + stdscr.refresh() + + while True: + c = stdscr.getch() + if c == -1: continue + + if self.state == PAUSED: + + if c == curses.KEY_DC: + stdscr.erase() + ofs = render_quit(self.render()) + stdscr.refresh() + self.state = PRE_EXIT + + elif c == curses.ascii.ESC: + self.state = PAUSED_ESC + + elif curses.ascii.isascii(c): + nproject = self.findProject(chr(c)) + if nproject is None: continue + self.current_project = nproject + nproject.start_time = datetime.now() + stdscr.erase() + ofs = self.render() + stdscr.refresh() + self.state = RUNNING + signal.signal(signal.SIGALRM, alarm_handler) + signal.alarm(1) + + elif self.state == RUNNING: + if c == curses.ascii.ESC: + self.state = RUNNING_ESC + + elif c == curses.ascii.NL: + signal.signal(signal.SIGALRM, signal.SIG_IGN) + self.state = PAUSED + stdscr.erase() + ofs = self.render() + old_cur = cursor_visible(1) + curses.echo() + stdscr.addstr(ofs + 1, 3, "Description: ") + description = stdscr.getstr() + curses.noecho() + cursor_visible(old_cur) + self.writeLog(description) + self.current_project = None + stdscr.erase() + ofs = self.render() + stdscr.refresh() + + elif curses.ascii.isascii(c): + nproject = self.findProject(chr(c)) + if nproject is None or nproject == self.current_project: + continue + nproject.start_time = self.writeLog() + self.current_project = nproject + stdscr.erase() + ofs = self.render() + stdscr.refresh() + + elif self.state == PAUSED_ESC: + if curses.ascii.isdigit(c): + pnum = c - ord('0') + nproject = self.findAnonymProject(pnum) + if nproject is None: + nproject = Project() + self.projects.append(nproject) + + nproject.start_time = self.writeLog() + self.current_project = nproject + self.state = RUNNING + stdscr.erase() + ofs = self.render() + stdscr.refresh() + signal.signal(signal.SIGALRM, alarm_handler) + signal.alarm(1) + elif curses.ascii.isalpha(c): + if c == ord('n'): + stdscr.erase() + ofs = self.render() + old_cur = cursor_visible(1) + curses.echo() + stdscr.addstr(ofs + 1, 3, "<num> <key> <description>: ") + stdscr.refresh() + description = stdscr.getstr() + curses.noecho() + cursor_visible(old_cur) + + description = description.strip() + if description: + num, key, description = SPACE.split(description, 2) + try: + num = int(num) + self.renameAnonymProject(num, key, description) + except ValueError: + pass + + stdscr.erase() + ofs = self.render() + stdscr.refresh() + self.state = PAUSED + + elif c == ord('a'): + stdscr.erase() + ofs = self.render() + old_cur = cursor_visible(1) + curses.echo() + stdscr.addstr(ofs + 1, 3, "<num> <key>: ") + stdscr.refresh() + key = stdscr.getstr() + curses.noecho() + cursor_visible(old_cur) + + key = key.strip() + if key: + num, key = SPACE.split(key, 1) + try: + num = int(num) + self.assignLogs(num, key) + except ValueError: + pass + + stdscr.erase() + ofs = self.render() + stdscr.refresh() + self.state = PAUSED + + else: + self.state = PAUSED + pass + else: + self.state = PAUSED + + elif self.state == RUNNING_ESC: + if curses.ascii.isdigit(c): + signal.signal(signal.SIGALRM, signal.SIG_IGN) + pnum = c - ord('0') + nproject = self.findAnonymProject(pnum) + if nproject is None: + nproject = Project() + self.projects.append(nproject) + + nproject.start_time = self.writeLog() + self.current_project = nproject + self.state = RUNNING + stdscr.erase() + ofs = self.render() + stdscr.refresh() + signal.signal(signal.SIGALRM, alarm_handler) + signal.alarm(1) + else: + self.state = RUNNING + + elif self.state == PRE_EXIT: + if c == curses.KEY_DC: + break + else: + stdscr.erase() + ofs = self.render() + stdscr.refresh() + self.state = PAUSED + + + +def alarm_handler(flag, frame): + global worklog + global stdscr + + stdscr.erase() + worklog.render() + stdscr.refresh() + if worklog.isRunning(): + signal.alarm(1) + +def exit_handler(flag, frame): + exit_code = 0 + global worklog + try: + worklog.shutdown() + except: + traceback.print_exc(file=sys.stderr) + exit_code = 1 + + restore_cursor() + curses.nocbreak() + stdscr.keypad(0) + curses.echo() + curses.endwin() + sys.exit(exit_code) + +def main(): + + database = len(sys.argv) < 2 and DEFAULT_DATABASE or sys.argv[1] + # TODO: create database file if it does not exist. + + global worklog + try: + worklog = Worklog(database) + except: + traceback.print_exc(file=sys.stderr) + sys.exit(1) + + global stdscr + stdscr = curses.initscr() + curses.noecho() + curses.cbreak() + stdscr.keypad(1) + cursor_visible(0) + + signal.signal(signal.SIGHUP, exit_handler) + signal.signal(signal.SIGINT, exit_handler) + signal.signal(signal.SIGQUIT, exit_handler) + signal.signal(signal.SIGTERM, exit_handler) + + try: + try: + worklog.run() + except: + traceback.print_exc(file=sys.stderr) + finally: + exit_handler(0, None) + +if __name__ == '__main__': + main() + +# vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/schema.sql Mon Jul 28 22:33:36 2008 +0200 @@ -0,0 +1,16 @@ +CREATE TABLE projects ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + key VARCHAR(16), + description VARCHAR(256), + active BOOLEAN DEFAULT 1 +); + +CREATE TABLE entries ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + project_id INTEGER REFERENCES projects(id), + start_time TIMESTAMP NOT NULL, + stop_time TIMESTAMP NOT NULL, + description VARCHAR(256), + + CHECK (strftime('%s', start_time) <= strftime('%s', stop_time)) +);