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3827571 @alobbs WIP: License page
alobbs authored May 4, 2011
1 # -*- Mode: python; coding: utf-8 -*-
2
3 #
4 # Cherokee Web Site
5 #
6 # Authors:
7 # Alvaro Lopez Ortega <alvaro@alobbs.com>
8 #
9 # Copyright (C) 2001-2011 Alvaro Lopez Ortega
10 #
11 # This program is free software; you can redistribute it and/or
12 # modify it under the terms of version 2 of the GNU General Public
13 # License as published by the Free Software Foundation.
14 #
15 # This program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
19 #
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write to the Free Software
22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 # 02110-1301, USA.
24 #
25
26 import os
27 import re
28 import CTK
29 import Page
30 import config
31
32 URL_BASE = "/license"
33
34 LICENSE_P1 = 'Cherokee is distributed as Open Source software; you can redistribute it and/or modify it under the terms of the GNU General Public License <b>version 2</b> as published by the Free Software Foundation.'
35 LICENSE_P2 = 'This General Public License does <b>NOT</b> permit incorporating this software into proprietary programs. If you are unable to comply with the GPL 2, please contact <a href="mail:alvaro@alobbs.com">alvaro@alobbs.com</a>.'
36
37 GPL_v2 = """
38 <h2>GNU GENERAL PUBLIC LICENSE</h2>
39 <p>
40 Version 2, June 1991
41 </p>
42 <pre>Copyright (C) 1989, 1991 Free Software Foundation, Inc.
43 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
44 Everyone is permitted to copy and distribute verbatim copies
45 of this license document, but changing it is not allowed.
46 </pre>
47 <h2><a href="license.html#TOC2">Preamble</a></h2>
48 <p>
49 The licenses for most software are designed to take away your
50 freedom to share and change it. By contrast, the GNU General Public
51 License is intended to guarantee your freedom to share and change free
52 software--to make sure the software is free for all its users. This
53 General Public License applies to most of the Free Software
54 Foundation's software and to any other program whose authors commit to
55 using it. (Some other Free Software Foundation software is covered by
56 the GNU Library General Public License instead.) You can apply it to
57 your programs, too.
58 </p>
59 <p>
60 When we speak of free software, we are referring to freedom, not
61 price. Our General Public Licenses are designed to make sure that you
62 have the freedom to distribute copies of free software (and charge for
63 this service if you wish), that you receive source code or can get it
64 if you want it, that you can change the software or use pieces of it
65 in new free programs; and that you know you can do these things.
66 </p>
67 <p>
68 To protect your rights, we need to make restrictions that forbid
69 anyone to deny you these rights or to ask you to surrender the rights.
70 These restrictions translate to certain responsibilities for you if you
71 distribute copies of the software, or if you modify it.
72 </p>
73 <p>
74 For example, if you distribute copies of such a program, whether
75 gratis or for a fee, you must give the recipients all the rights that
76 you have. You must make sure that they, too, receive or can get the
77 source code. And you must show them these terms so they know their
78 rights.
79 </p>
80 <p>
81 We protect your rights with two steps: (1) copyright the software, and
82 (2) offer you this license which gives you legal permission to copy,
83 distribute and/or modify the software.
84 </p>
85 <p>
86 Also, for each author's protection and ours, we want to make certain
87 that everyone understands that there is no warranty for this free
88 software. If the software is modified by someone else and passed on, we
89 want its recipients to know that what they have is not the original, so
90 that any problems introduced by others will not reflect on the original
91 authors' reputations.
92 </p>
93 <p> Finally, any free program is threatened constantly by software
94 patents. We wish to avoid the danger that redistributors of a free
95 program will individually obtain patent licenses, in effect making the
96 program proprietary. To prevent this, we have made it clear that any
97 patent must be licensed for everyone's free use or not licensed at all.
98 </p>
99 <p>
100 The precise terms and conditions for copying, distribution and
101 modification follow.
102 </p>
103 <h2><a href="license.html#TOC3">TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</a></h2>
104 <p>
105 <strong>0.</strong>
106 This License applies to any program or other work which contains
107 a notice placed by the copyright holder saying it may be distributed
108 under the terms of this General Public License. The "Program", below,
109 refers to any such program or work, and a "work based on the Program"</p>
110 <p>means either the Program or any derivative work under copyright law:
111 that is to say, a work containing the Program or a portion of it,
112 either verbatim or with modifications and/or translated into another
113 language. (Hereinafter, translation is included without limitation in
114 the term "modification".) Each licensee is addressed as "you".
115 </p>
116 <p>
117 Activities other than copying, distribution and modification are not
118 covered by this License; they are outside its scope. The act of
119 running the Program is not restricted, and the output from the Program
120 is covered only if its contents constitute a work based on the
121 Program (independent of having been made by running the Program).
122 Whether that is true depends on what the Program does.
123 </p>
124 <p>
125 <strong>1.</strong>
126 You may copy and distribute verbatim copies of the Program's
127 source code as you receive it, in any medium, provided that you
128 conspicuously and appropriately publish on each copy an appropriate
129 copyright notice and disclaimer of warranty; keep intact all the
130 notices that refer to this License and to the absence of any warranty;
131 and give any other recipients of the Program a copy of this License
132 along with the Program.
133 </p>
134 <p>
135 You may charge a fee for the physical act of transferring a copy, and
136 you may at your option offer warranty protection in exchange for a fee.
137 </p>
138 <p>
139 <strong>2.</strong>
140 You may modify your copy or copies of the Program or any portion
141 of it, thus forming a work based on the Program, and copy and
142 distribute such modifications or work under the terms of Section 1
143 above, provided that you also meet all of these conditions:
144 </p>
145
146 <p><strong>a)</strong>
147 You must cause the modified files to carry prominent notices
148 stating that you changed the files and the date of any change.</p>
149 <p><strong>b)</strong>
150 You must cause any work that you distribute or publish, that in
151 whole or in part contains or is derived from the Program or any
152 part thereof, to be licensed as a whole at no charge to all third
153 parties under the terms of this License.</p>
154 <p><strong>c)</strong>
155 If the modified program normally reads commands interactively
156 when run, you must cause it, when started running for such
157 interactive use in the most ordinary way, to print or display an
158 announcement including an appropriate copyright notice and a
159 notice that there is no warranty (or else, saying that you provide
160 a warranty) and that users may redistribute the program under
161 these conditions, and telling the user how to view a copy of this
162 License. (Exception: if the Program itself is interactive but
163 does not normally print such an announcement, your work based on
164 the Program is not required to print an announcement.)</p>
165 <p>These requirements apply to the modified work as a whole. If
166 identifiable sections of that work are not derived from the Program,
167 and can be reasonably considered independent and separate works in
168 themselves, then this License, and its terms, do not apply to those
169 sections when you distribute them as separate works. But when you
170 distribute the same sections as part of a whole which is a work based
171 on the Program, the distribution of the whole must be on the terms of
172 this License, whose permissions for other licensees extend to the
173 entire whole, and thus to each and every part regardless of who wrote it.
174 </p>
175 <p>
176 Thus, it is not the intent of this section to claim rights or contest
177 your rights to work written entirely by you; rather, the intent is to
178 exercise the right to control the distribution of derivative or
179 collective works based on the Program.
180 </p>
181 <p>
182 In addition, mere aggregation of another work not based on the Program
183 with the Program (or with a work based on the Program) on a volume of
184 a storage or distribution medium does not bring the other work under
185 the scope of this License.
186 </p>
187 <p>
188 <strong>3.</strong>
189 You may copy and distribute the Program (or a work based on it,
190 under Section 2) in object code or executable form under the terms of
191 Sections 1 and 2 above provided that you also do one of the following:</p>
192 <p><strong>a)</strong>
193 Accompany it with the complete corresponding machine-readable
194 source code, which must be distributed under the terms of Sections
195 1 and 2 above on a medium customarily used for software interchange; or,</p>
196 <p><strong>b)</strong>
197 Accompany it with a written offer, valid for at least three
198 years, to give any third party, for a charge no more than your
199 cost of physically performing source distribution, a complete
200 machine-readable copy of the corresponding source code, to be
201 distributed under the terms of Sections 1 and 2 above on a medium
202 customarily used for software interchange; or,</p>
203 <p><strong>c)</strong>
204 Accompany it with the information you received as to the offer
205 to distribute corresponding source code. (This alternative is
206 allowed only for noncommercial distribution and only if you
207 received the program in object code or executable form with such
208 an offer, in accord with Subsection b above.)</p>
209 <p>
210 The source code for a work means the preferred form of the work for
211 making modifications to it. For an executable work, complete source
212 code means all the source code for all modules it contains, plus any
213 associated interface definition files, plus the scripts used to
214 control compilation and installation of the executable. However, as a
215 special exception, the source code distributed need not include
216 anything that is normally distributed (in either source or binary
217 form) with the major components (compiler, kernel, and so on) of the
218 operating system on which the executable runs, unless that component
219 itself accompanies the executable.
220 </p>
221 <p>
222 If distribution of executable or object code is made by offering
223 access to copy from a designated place, then offering equivalent
224 access to copy the source code from the same place counts as
225 distribution of the source code, even though third parties are not
226 compelled to copy the source along with the object code.
227 </p>
228 <p>
229 <strong>4.</strong>
230 You may not copy, modify, sublicense, or distribute the Program
231 except as expressly provided under this License. Any attempt
232 otherwise to copy, modify, sublicense or distribute the Program is
233 void, and will automatically terminate your rights under this License.
234 However, parties who have received copies, or rights, from you under
235 this License will not have their licenses terminated so long as such
236 parties remain in full compliance.</p>
237 <p>
238 <strong>5.</strong>
239 You are not required to accept this License, since you have not
240 signed it. However, nothing else grants you permission to modify or
241 distribute the Program or its derivative works. These actions are
242 prohibited by law if you do not accept this License. Therefore, by
243 modifying or distributing the Program (or any work based on the
244 Program), you indicate your acceptance of this License to do so, and
245 all its terms and conditions for copying, distributing or modifying
246 the Program or works based on it.
247 </p>
248 <p>
249 <strong>6.</strong>
250 Each time you redistribute the Program (or any work based on the
251 Program), the recipient automatically receives a license from the
252 original licensor to copy, distribute or modify the Program subject to
253 these terms and conditions. You may not impose any further
254 restrictions on the recipients' exercise of the rights granted herein.
255 You are not responsible for enforcing compliance by third parties to
256 this License.
257 </p>
258 <p><strong>7.</strong>
259 If, as a consequence of a court judgment or allegation of patent
260 infringement or for any other reason (not limited to patent issues),
261 conditions are imposed on you (whether by court order, agreement or
262 otherwise) that contradict the conditions of this License, they do not
263 excuse you from the conditions of this License. If you cannot
264 distribute so as to satisfy simultaneously your obligations under this
265 License and any other pertinent obligations, then as a consequence you
266 may not distribute the Program at all. For example, if a patent
267 license would not permit royalty-free redistribution of the Program by
268 all those who receive copies directly or indirectly through you, then
269 the only way you could satisfy both it and this License would be to
270 refrain entirely from distribution of the Program.
271 </p>
272 <p>
273 If any portion of this section is held invalid or unenforceable under
274 any particular circumstance, the balance of the section is intended to
275 apply and the section as a whole is intended to apply in other
276 circumstances.
277 </p>
278 <p>
279 It is not the purpose of this section to induce you to infringe any
280 patents or other property right claims or to contest validity of any
281 such claims; this section has the sole purpose of protecting the
282 integrity of the free software distribution system, which is
283 implemented by public license practices. Many people have made
284 generous contributions to the wide range of software distributed
285 through that system in reliance on consistent application of that
286 system; it is up to the author/donor to decide if he or she is willing
287 to distribute software through any other system and a licensee cannot
288 impose that choice.
289 </p>
290 <p>
291 This section is intended to make thoroughly clear what is believed to
292 be a consequence of the rest of this License.
293 </p>
294 <p>
295 <strong>8.</strong>
296 If the distribution and/or use of the Program is restricted in
297 certain countries either by patents or by copyrighted interfaces, the
298 original copyright holder who places the Program under this License
299 may add an explicit geographical distribution limitation excluding
300 those countries, so that distribution is permitted only in or among
301 countries not thus excluded. In such case, this License incorporates
302 the limitation as if written in the body of this License.
303 </p>
304 <p>
305 <strong>9.</strong>
306 The Free Software Foundation may publish revised and/or new versions
307 of the General Public License from time to time. Such new versions will
308 be similar in spirit to the present version, but may differ in detail to
309 address new problems or concerns.
310 </p>
311 <p>
312 Each version is given a distinguishing version number. If the Program
313 specifies a version number of this License which applies to it and "any
314 later version", you have the option of following the terms and conditions
315 either of that version or of any later version published by the Free
316 Software Foundation. If the Program does not specify a version number of
317 this License, you may choose any version ever published by the Free Software
318 Foundation.</p>
319 <p>
320 <strong>10.</strong>
321 If you wish to incorporate parts of the Program into other free
322 programs whose distribution conditions are different, write to the author
323 to ask for permission. For software which is copyrighted by the Free
324 Software Foundation, write to the Free Software Foundation; we sometimes
325 make exceptions for this. Our decision will be guided by the two goals
326 of preserving the free status of all derivatives of our free software and
327 of promoting the sharing and reuse of software generally.
328 </p>
329 <p><strong>NO WARRANTY</strong></p>
330 <p>
331 <strong>11.</strong>
332 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
333 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
334 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
335 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
336 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
337 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
338 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
339 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
340 REPAIR OR CORRECTION.</p>
341 <p>
342 <strong>12.</strong>
343 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
344 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
345 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
346 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
347 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
348 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
349 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
350 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
351 POSSIBILITY OF SUCH DAMAGES.
352 </p>
353
0a1c2f5 @ionmx WIP Cherokee Web
ionmx authored May 20, 2011
354 <h2 class="end-of-terms">END OF TERMS AND CONDITIONS</h2>
3827571 @alobbs WIP: License page
alobbs authored May 4, 2011
355 """
356
357 class PageLicense:
358 def __call__ (self):
359 title = "License"
360
361 page = Page.Page_Menu (title=title)
0a1c2f5 @ionmx WIP Cherokee Web
ionmx authored May 20, 2011
362 page += CTK.RawHTML ("<h1 class=\"single\">%s</h1>"%(title))
3827571 @alobbs WIP: License page
alobbs authored May 4, 2011
363
0a1c2f5 @ionmx WIP Cherokee Web
ionmx authored May 20, 2011
364 page += CTK.Image ({'src': '/static/images/osi-certified-120x100.gif', 'class': 'license-img'})
3827571 @alobbs WIP: License page
alobbs authored May 4, 2011
365 page += CTK.RawHTML ('<p>%s</p>' %(LICENSE_P1))
366 page += CTK.RawHTML ('<p>%s</p>' %(LICENSE_P2))
367 page += CTK.Box ({'class': 'gpl-text'}, CTK.RawHTML (GPL_v2))
368
369 return CTK.HTTP_Cacheable (60, body=page.Render())
370
371
372 CTK.publish (URL_BASE, PageLicense)
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