iInitial commit of eomyidae prototype. - eomyidae - a gopher crawler software	Err	bitreich.org	70
hgit clone git://bitreich.org/eomyidae	URL:git://bitreich.org/eomyidae	bitreich.org	70
1Log	/scm/eomyidae/log.gph	bitreich.org	70
1Files	/scm/eomyidae/files.gph	bitreich.org	70
1Refs	/scm/eomyidae/refs.gph	bitreich.org	70
1Tags	/scm/eomyidae/tag	bitreich.org	70
1README	/scm/eomyidae/file/README.md.gph	bitreich.org	70
1LICENSE	/scm/eomyidae/file/LICENSE.gph	bitreich.org	70
i---	Err	bitreich.org	70
1commit 4995600199617764df0cb6e5dd327a5c3e0594af	/scm/eomyidae/commit/4995600199617764df0cb6e5dd327a5c3e0594af.gph	bitreich.org	70
hAuthor: Christoph Lohmann <20h@r-36.net>	URL:mailto:20h@r-36.net	bitreich.org	70
iDate:   Sun,  4 Aug 2019 07:01:17 +0200	Err	bitreich.org	70
i	Err	bitreich.org	70
iInitial commit of eomyidae prototype.	Err	bitreich.org	70
i	Err	bitreich.org	70
iDiffstat:	Err	bitreich.org	70
i  A LICENSE                             |     676 +++++++++++++++++++++++++++++++	Err	bitreich.org	70
i  A README.md                           |       9 +++++++++	Err	bitreich.org	70
i  A eomyidae                            |     633 +++++++++++++++++++++++++++++++	Err	bitreich.org	70
i	Err	bitreich.org	70
i3 files changed, 1318 insertions(+), 0 deletions(-)	Err	bitreich.org	70
i---	Err	bitreich.org	70
1diff --git a/LICENSE b/LICENSE	/scm/eomyidae/file/LICENSE.gph	bitreich.org	70
i@@ -0,0 +1,676 @@	Err	bitreich.org	70
i+© 2019 Christoph Lohmann <20h at r-36 dot net>	Err	bitreich.org	70
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i+fixed term (regardless of how the transaction is characterized), the	Err	bitreich.org	70
i+Corresponding Source conveyed under this section must be accompanied	Err	bitreich.org	70
i+by the Installation Information.  But this requirement does not apply	Err	bitreich.org	70
i+if neither you nor any third party retains the ability to install	Err	bitreich.org	70
i+modified object code on the User Product (for example, the work has	Err	bitreich.org	70
i+been installed in ROM).	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  The requirement to provide Installation Information does not include a	Err	bitreich.org	70
i+requirement to continue to provide support service, warranty, or updates	Err	bitreich.org	70
i+for a work that has been modified or installed by the recipient, or for	Err	bitreich.org	70
i+the User Product in which it has been modified or installed.  Access to a	Err	bitreich.org	70
i+network may be denied when the modification itself materially and	Err	bitreich.org	70
i+adversely affects the operation of the network or violates the rules and	Err	bitreich.org	70
i+protocols for communication across the network.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Corresponding Source conveyed, and Installation Information provided,	Err	bitreich.org	70
i+in accord with this section must be in a format that is publicly	Err	bitreich.org	70
i+documented (and with an implementation available to the public in	Err	bitreich.org	70
i+source code form), and must require no special password or key for	Err	bitreich.org	70
i+unpacking, reading or copying.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  7. Additional Terms.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  "Additional permissions" are terms that supplement the terms of this	Err	bitreich.org	70
i+License by making exceptions from one or more of its conditions.	Err	bitreich.org	70
i+Additional permissions that are applicable to the entire Program shall	Err	bitreich.org	70
i+be treated as though they were included in this License, to the extent	Err	bitreich.org	70
i+that they are valid under applicable law.  If additional permissions	Err	bitreich.org	70
i+apply only to part of the Program, that part may be used separately	Err	bitreich.org	70
i+under those permissions, but the entire Program remains governed by	Err	bitreich.org	70
i+this License without regard to the additional permissions.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  When you convey a copy of a covered work, you may at your option	Err	bitreich.org	70
i+remove any additional permissions from that copy, or from any part of	Err	bitreich.org	70
i+it.  (Additional permissions may be written to require their own	Err	bitreich.org	70
i+removal in certain cases when you modify the work.)  You may place	Err	bitreich.org	70
i+additional permissions on material, added by you to a covered work,	Err	bitreich.org	70
i+for which you have or can give appropriate copyright permission.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Notwithstanding any other provision of this License, for material you	Err	bitreich.org	70
i+add to a covered work, you may (if authorized by the copyright holders of	Err	bitreich.org	70
i+that material) supplement the terms of this License with terms:	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    a) Disclaiming warranty or limiting liability differently from the	Err	bitreich.org	70
i+    terms of sections 15 and 16 of this License; or	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    b) Requiring preservation of specified reasonable legal notices or	Err	bitreich.org	70
i+    author attributions in that material or in the Appropriate Legal	Err	bitreich.org	70
i+    Notices displayed by works containing it; or	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    c) Prohibiting misrepresentation of the origin of that material, or	Err	bitreich.org	70
i+    requiring that modified versions of such material be marked in	Err	bitreich.org	70
i+    reasonable ways as different from the original version; or	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    d) Limiting the use for publicity purposes of names of licensors or	Err	bitreich.org	70
i+    authors of the material; or	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    e) Declining to grant rights under trademark law for use of some	Err	bitreich.org	70
i+    trade names, trademarks, or service marks; or	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    f) Requiring indemnification of licensors and authors of that	Err	bitreich.org	70
i+    material by anyone who conveys the material (or modified versions of	Err	bitreich.org	70
i+    it) with contractual assumptions of liability to the recipient, for	Err	bitreich.org	70
i+    any liability that these contractual assumptions directly impose on	Err	bitreich.org	70
i+    those licensors and authors.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  All other non-permissive additional terms are considered "further	Err	bitreich.org	70
i+restrictions" within the meaning of section 10.  If the Program as you	Err	bitreich.org	70
i+received it, or any part of it, contains a notice stating that it is	Err	bitreich.org	70
i+governed by this License along with a term that is a further	Err	bitreich.org	70
i+restriction, you may remove that term.  If a license document contains	Err	bitreich.org	70
i+a further restriction but permits relicensing or conveying under this	Err	bitreich.org	70
i+License, you may add to a covered work material governed by the terms	Err	bitreich.org	70
i+of that license document, provided that the further restriction does	Err	bitreich.org	70
i+not survive such relicensing or conveying.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If you add terms to a covered work in accord with this section, you	Err	bitreich.org	70
i+must place, in the relevant source files, a statement of the	Err	bitreich.org	70
i+additional terms that apply to those files, or a notice indicating	Err	bitreich.org	70
i+where to find the applicable terms.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Additional terms, permissive or non-permissive, may be stated in the	Err	bitreich.org	70
i+form of a separately written license, or stated as exceptions;	Err	bitreich.org	70
i+the above requirements apply either way.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  8. Termination.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  You may not propagate or modify a covered work except as expressly	Err	bitreich.org	70
i+provided under this License.  Any attempt otherwise to propagate or	Err	bitreich.org	70
i+modify it is void, and will automatically terminate your rights under	Err	bitreich.org	70
i+this License (including any patent licenses granted under the third	Err	bitreich.org	70
i+paragraph of section 11).	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  However, if you cease all violation of this License, then your	Err	bitreich.org	70
i+license from a particular copyright holder is reinstated (a)	Err	bitreich.org	70
i+provisionally, unless and until the copyright holder explicitly and	Err	bitreich.org	70
i+finally terminates your license, and (b) permanently, if the copyright	Err	bitreich.org	70
i+holder fails to notify you of the violation by some reasonable means	Err	bitreich.org	70
i+prior to 60 days after the cessation.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Moreover, your license from a particular copyright holder is	Err	bitreich.org	70
i+reinstated permanently if the copyright holder notifies you of the	Err	bitreich.org	70
i+violation by some reasonable means, this is the first time you have	Err	bitreich.org	70
i+received notice of violation of this License (for any work) from that	Err	bitreich.org	70
i+copyright holder, and you cure the violation prior to 30 days after	Err	bitreich.org	70
i+your receipt of the notice.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Termination of your rights under this section does not terminate the	Err	bitreich.org	70
i+licenses of parties who have received copies or rights from you under	Err	bitreich.org	70
i+this License.  If your rights have been terminated and not permanently	Err	bitreich.org	70
i+reinstated, you do not qualify to receive new licenses for the same	Err	bitreich.org	70
i+material under section 10.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  9. Acceptance Not Required for Having Copies.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  You are not required to accept this License in order to receive or	Err	bitreich.org	70
i+run a copy of the Program.  Ancillary propagation of a covered work	Err	bitreich.org	70
i+occurring solely as a consequence of using peer-to-peer transmission	Err	bitreich.org	70
i+to receive a copy likewise does not require acceptance.  However,	Err	bitreich.org	70
i+nothing other than this License grants you permission to propagate or	Err	bitreich.org	70
i+modify any covered work.  These actions infringe copyright if you do	Err	bitreich.org	70
i+not accept this License.  Therefore, by modifying or propagating a	Err	bitreich.org	70
i+covered work, you indicate your acceptance of this License to do so.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  10. Automatic Licensing of Downstream Recipients.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Each time you convey a covered work, the recipient automatically	Err	bitreich.org	70
i+receives a license from the original licensors, to run, modify and	Err	bitreich.org	70
i+propagate that work, subject to this License.  You are not responsible	Err	bitreich.org	70
i+for enforcing compliance by third parties with this License.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  An "entity transaction" is a transaction transferring control of an	Err	bitreich.org	70
i+organization, or substantially all assets of one, or subdividing an	Err	bitreich.org	70
i+organization, or merging organizations.  If propagation of a covered	Err	bitreich.org	70
i+work results from an entity transaction, each party to that	Err	bitreich.org	70
i+transaction who receives a copy of the work also receives whatever	Err	bitreich.org	70
i+licenses to the work the party's predecessor in interest had or could	Err	bitreich.org	70
i+give under the previous paragraph, plus a right to possession of the	Err	bitreich.org	70
i+Corresponding Source of the work from the predecessor in interest, if	Err	bitreich.org	70
i+the predecessor has it or can get it with reasonable efforts.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  You may not impose any further restrictions on the exercise of the	Err	bitreich.org	70
i+rights granted or affirmed under this License.  For example, you may	Err	bitreich.org	70
i+not impose a license fee, royalty, or other charge for exercise of	Err	bitreich.org	70
i+rights granted under this License, and you may not initiate litigation	Err	bitreich.org	70
i+(including a cross-claim or counterclaim in a lawsuit) alleging that	Err	bitreich.org	70
i+any patent claim is infringed by making, using, selling, offering for	Err	bitreich.org	70
i+sale, or importing the Program or any portion of it.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  11. Patents.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  A "contributor" is a copyright holder who authorizes use under this	Err	bitreich.org	70
i+License of the Program or a work on which the Program is based.  The	Err	bitreich.org	70
i+work thus licensed is called the contributor's "contributor version".	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  A contributor's "essential patent claims" are all patent claims	Err	bitreich.org	70
i+owned or controlled by the contributor, whether already acquired or	Err	bitreich.org	70
i+hereafter acquired, that would be infringed by some manner, permitted	Err	bitreich.org	70
i+by this License, of making, using, or selling its contributor version,	Err	bitreich.org	70
i+but do not include claims that would be infringed only as a	Err	bitreich.org	70
i+consequence of further modification of the contributor version.  For	Err	bitreich.org	70
i+purposes of this definition, "control" includes the right to grant	Err	bitreich.org	70
i+patent sublicenses in a manner consistent with the requirements of	Err	bitreich.org	70
i+this License.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Each contributor grants you a non-exclusive, worldwide, royalty-free	Err	bitreich.org	70
i+patent license under the contributor's essential patent claims, to	Err	bitreich.org	70
i+make, use, sell, offer for sale, import and otherwise run, modify and	Err	bitreich.org	70
i+propagate the contents of its contributor version.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  In the following three paragraphs, a "patent license" is any express	Err	bitreich.org	70
i+agreement or commitment, however denominated, not to enforce a patent	Err	bitreich.org	70
i+(such as an express permission to practice a patent or covenant not to	Err	bitreich.org	70
i+sue for patent infringement).  To "grant" such a patent license to a	Err	bitreich.org	70
i+party means to make such an agreement or commitment not to enforce a	Err	bitreich.org	70
i+patent against the party.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If you convey a covered work, knowingly relying on a patent license,	Err	bitreich.org	70
i+and the Corresponding Source of the work is not available for anyone	Err	bitreich.org	70
i+to copy, free of charge and under the terms of this License, through a	Err	bitreich.org	70
i+publicly available network server or other readily accessible means,	Err	bitreich.org	70
i+then you must either (1) cause the Corresponding Source to be so	Err	bitreich.org	70
i+available, or (2) arrange to deprive yourself of the benefit of the	Err	bitreich.org	70
i+patent license for this particular work, or (3) arrange, in a manner	Err	bitreich.org	70
i+consistent with the requirements of this License, to extend the patent	Err	bitreich.org	70
i+license to downstream recipients.  "Knowingly relying" means you have	Err	bitreich.org	70
i+actual knowledge that, but for the patent license, your conveying the	Err	bitreich.org	70
i+covered work in a country, or your recipient's use of the covered work	Err	bitreich.org	70
i+in a country, would infringe one or more identifiable patents in that	Err	bitreich.org	70
i+country that you have reason to believe are valid.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If, pursuant to or in connection with a single transaction or	Err	bitreich.org	70
i+arrangement, you convey, or propagate by procuring conveyance of, a	Err	bitreich.org	70
i+covered work, and grant a patent license to some of the parties	Err	bitreich.org	70
i+receiving the covered work authorizing them to use, propagate, modify	Err	bitreich.org	70
i+or convey a specific copy of the covered work, then the patent license	Err	bitreich.org	70
i+you grant is automatically extended to all recipients of the covered	Err	bitreich.org	70
i+work and works based on it.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  A patent license is "discriminatory" if it does not include within	Err	bitreich.org	70
i+the scope of its coverage, prohibits the exercise of, or is	Err	bitreich.org	70
i+conditioned on the non-exercise of one or more of the rights that are	Err	bitreich.org	70
i+specifically granted under this License.  You may not convey a covered	Err	bitreich.org	70
i+work if you are a party to an arrangement with a third party that is	Err	bitreich.org	70
i+in the business of distributing software, under which you make payment	Err	bitreich.org	70
i+to the third party based on the extent of your activity of conveying	Err	bitreich.org	70
i+the work, and under which the third party grants, to any of the	Err	bitreich.org	70
i+parties who would receive the covered work from you, a discriminatory	Err	bitreich.org	70
i+patent license (a) in connection with copies of the covered work	Err	bitreich.org	70
i+conveyed by you (or copies made from those copies), or (b) primarily	Err	bitreich.org	70
i+for and in connection with specific products or compilations that	Err	bitreich.org	70
i+contain the covered work, unless you entered into that arrangement,	Err	bitreich.org	70
i+or that patent license was granted, prior to 28 March 2007.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Nothing in this License shall be construed as excluding or limiting	Err	bitreich.org	70
i+any implied license or other defenses to infringement that may	Err	bitreich.org	70
i+otherwise be available to you under applicable patent law.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  12. No Surrender of Others' Freedom.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If conditions are imposed on you (whether by court order, agreement or	Err	bitreich.org	70
i+otherwise) that contradict the conditions of this License, they do not	Err	bitreich.org	70
i+excuse you from the conditions of this License.  If you cannot convey a	Err	bitreich.org	70
i+covered work so as to satisfy simultaneously your obligations under this	Err	bitreich.org	70
i+License and any other pertinent obligations, then as a consequence you may	Err	bitreich.org	70
i+not convey it at all.  For example, if you agree to terms that obligate you	Err	bitreich.org	70
i+to collect a royalty for further conveying from those to whom you convey	Err	bitreich.org	70
i+the Program, the only way you could satisfy both those terms and this	Err	bitreich.org	70
i+License would be to refrain entirely from conveying the Program.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  13. Use with the GNU Affero General Public License.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Notwithstanding any other provision of this License, you have	Err	bitreich.org	70
i+permission to link or combine any covered work with a work licensed	Err	bitreich.org	70
i+under version 3 of the GNU Affero General Public License into a single	Err	bitreich.org	70
i+combined work, and to convey the resulting work.  The terms of this	Err	bitreich.org	70
i+License will continue to apply to the part which is the covered work,	Err	bitreich.org	70
i+but the special requirements of the GNU Affero General Public License,	Err	bitreich.org	70
i+section 13, concerning interaction through a network will apply to the	Err	bitreich.org	70
i+combination as such.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  14. Revised Versions of this License.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  The Free Software Foundation may publish revised and/or new versions of	Err	bitreich.org	70
i+the GNU General Public License from time to time.  Such new versions will	Err	bitreich.org	70
i+be similar in spirit to the present version, but may differ in detail to	Err	bitreich.org	70
i+address new problems or concerns.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Each version is given a distinguishing version number.  If the	Err	bitreich.org	70
i+Program specifies that a certain numbered version of the GNU General	Err	bitreich.org	70
i+Public License "or any later version" applies to it, you have the	Err	bitreich.org	70
i+option of following the terms and conditions either of that numbered	Err	bitreich.org	70
i+version or of any later version published by the Free Software	Err	bitreich.org	70
i+Foundation.  If the Program does not specify a version number of the	Err	bitreich.org	70
i+GNU General Public License, you may choose any version ever published	Err	bitreich.org	70
i+by the Free Software Foundation.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If the Program specifies that a proxy can decide which future	Err	bitreich.org	70
i+versions of the GNU General Public License can be used, that proxy's	Err	bitreich.org	70
i+public statement of acceptance of a version permanently authorizes you	Err	bitreich.org	70
i+to choose that version for the Program.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  Later license versions may give you additional or different	Err	bitreich.org	70
i+permissions.  However, no additional obligations are imposed on any	Err	bitreich.org	70
i+author or copyright holder as a result of your choosing to follow a	Err	bitreich.org	70
i+later version.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  15. Disclaimer of Warranty.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY	Err	bitreich.org	70
i+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT	Err	bitreich.org	70
i+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY	Err	bitreich.org	70
i+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,	Err	bitreich.org	70
i+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR	Err	bitreich.org	70
i+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM	Err	bitreich.org	70
i+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF	Err	bitreich.org	70
i+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  16. Limitation of Liability.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING	Err	bitreich.org	70
i+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS	Err	bitreich.org	70
i+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY	Err	bitreich.org	70
i+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE	Err	bitreich.org	70
i+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF	Err	bitreich.org	70
i+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD	Err	bitreich.org	70
i+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),	Err	bitreich.org	70
i+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF	Err	bitreich.org	70
i+SUCH DAMAGES.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  17. Interpretation of Sections 15 and 16.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If the disclaimer of warranty and limitation of liability provided	Err	bitreich.org	70
i+above cannot be given local legal effect according to their terms,	Err	bitreich.org	70
i+reviewing courts shall apply local law that most closely approximates	Err	bitreich.org	70
i+an absolute waiver of all civil liability in connection with the	Err	bitreich.org	70
i+Program, unless a warranty or assumption of liability accompanies a	Err	bitreich.org	70
i+copy of the Program in return for a fee.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                     END OF TERMS AND CONDITIONS	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+            How to Apply These Terms to Your New Programs	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If you develop a new program, and you want it to be of the greatest	Err	bitreich.org	70
i+possible use to the public, the best way to achieve this is to make it	Err	bitreich.org	70
i+free software which everyone can redistribute and change under these terms.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  To do so, attach the following notices to the program.  It is safest	Err	bitreich.org	70
i+to attach them to the start of each source file to most effectively	Err	bitreich.org	70
i+state the exclusion of warranty; and each file should have at least	Err	bitreich.org	70
i+the "copyright" line and a pointer to where the full notice is found.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    <one line to give the program's name and a brief idea of what it does.>	Err	bitreich.org	70
i+    Copyright (C) <year>  <name of author>	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    This program is free software: you can redistribute it and/or modify	Err	bitreich.org	70
i+    it under the terms of the GNU General Public License as published by	Err	bitreich.org	70
i+    the Free Software Foundation, either version 3 of the License, or	Err	bitreich.org	70
i+    (at your option) any later version.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    This program is distributed in the hope that it will be useful,	Err	bitreich.org	70
i+    but WITHOUT ANY WARRANTY; without even the implied warranty of	Err	bitreich.org	70
i+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the	Err	bitreich.org	70
i+    GNU General Public License for more details.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    You should have received a copy of the GNU General Public License	Err	bitreich.org	70
i+    along with this program.  If not, see <http://www.gnu.org/licenses/>;.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+Also add information on how to contact you by electronic and paper mail.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  If the program does terminal interaction, make it output a short	Err	bitreich.org	70
i+notice like this when it starts in an interactive mode:	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+    <program>  Copyright (C) <year>  <name of author>	Err	bitreich.org	70
i+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.	Err	bitreich.org	70
i+    This is free software, and you are welcome to redistribute it	Err	bitreich.org	70
i+    under certain conditions; type `show c' for details.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+The hypothetical commands `show w' and `show c' should show the appropriate	Err	bitreich.org	70
i+parts of the General Public License.  Of course, your program's commands	Err	bitreich.org	70
i+might be different; for a GUI interface, you would use an "about box".	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  You should also get your employer (if you work as a programmer) or school,	Err	bitreich.org	70
i+if any, to sign a "copyright disclaimer" for the program, if necessary.	Err	bitreich.org	70
i+For more information on this, and how to apply and follow the GNU GPL, see	Err	bitreich.org	70
i+<http://www.gnu.org/licenses/>;.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+  The GNU General Public License does not permit incorporating your program	Err	bitreich.org	70
i+into proprietary programs.  If your program is a subroutine library, you	Err	bitreich.org	70
i+may consider it more useful to permit linking proprietary applications with	Err	bitreich.org	70
i+the library.  If this is what you want to do, use the GNU Lesser General	Err	bitreich.org	70
i+Public License instead of this License.  But first, please read	Err	bitreich.org	70
i+<http://www.gnu.org/philosophy/why-not-lgpl.html>;.	Err	bitreich.org	70
1diff --git a/README.md b/README.md	/scm/eomyidae/file/README.md.gph	bitreich.org	70
i@@ -0,0 +1,9 @@	Err	bitreich.org	70
i+# Eomyidae, the flying gopher.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+Eomyidae is a crawler for gopherspace.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+This README will be extended over time.	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+Have fun!	Err	bitreich.org	70
i+	Err	bitreich.org	70
1diff --git a/eomyidae b/eomyidae	/scm/eomyidae/file/eomyidae.gph	bitreich.org	70
i@@ -0,0 +1,633 @@	Err	bitreich.org	70
i+#!/usr/bin/env python	Err	bitreich.org	70
i+# coding=utf-8	Err	bitreich.org	70
i+#	Err	bitreich.org	70
i+# © 2019 Christoph Lohmann <20h@r-36.net>	Err	bitreich.org	70
i+#	Err	bitreich.org	70
i+# This file is published under the terms of the GPLv3.	Err	bitreich.org	70
i+#	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+import os	Err	bitreich.org	70
i+import sys	Err	bitreich.org	70
i+import getopt	Err	bitreich.org	70
i+import urllib.parse	Err	bitreich.org	70
i+import socket	Err	bitreich.org	70
i+import io	Err	bitreich.org	70
i+import pickle	Err	bitreich.org	70
i+import time	Err	bitreich.org	70
i+import hashlib	Err	bitreich.org	70
i+import errno	Err	bitreich.org	70
i+import random	Err	bitreich.org	70
i+import operator	Err	bitreich.org	70
i+import math	Err	bitreich.org	70
i+from multiprocessing import Pool	Err	bitreich.org	70
i+from datetime import datetime	Err	bitreich.org	70
i+from datetime import timedelta	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def parseuri(uri):	Err	bitreich.org	70
i+        urls = urllib.parse.urlparse(uri, allow_fragments=False)	Err	bitreich.org	70
i+        if ":" in urls.netloc:	Err	bitreich.org	70
i+                (host, port) = urls.netloc.split(":")[:2]	Err	bitreich.org	70
i+        else:	Err	bitreich.org	70
i+                host = urls.netloc	Err	bitreich.org	70
i+                port = 70	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        mtype = "1"	Err	bitreich.org	70
i+        if len(urls.path) > 1:	Err	bitreich.org	70
i+                mtype = urls.path[1]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if len(urls.path) > 2:	Err	bitreich.org	70
i+                if len(urls.query) > 0:	Err	bitreich.org	70
i+                        selector = "%s?%s" % (urls.path[2:], urls.query)	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        selector = urls.path[2:]	Err	bitreich.org	70
i+        else:	Err	bitreich.org	70
i+                selector = ""	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        return (host, port, mtype, selector) 	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def poolgopher(req):	Err	bitreich.org	70
i+        data = gopher(req[0], req[1], req[2], req[3])	Err	bitreich.org	70
i+        req.append(data)	Err	bitreich.org	70
i+        return req 	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def gopher(uri=None, host=None, port=70, selector=""):	Err	bitreich.org	70
i+        #print("gopher(uri = %s, host = %s, port = %d, selector = %s)" % \	Err	bitreich.org	70
i+        #                (uri, host, port, selector))	Err	bitreich.org	70
i+        if uri != None:	Err	bitreich.org	70
i+                (host, port, mtype, selector) = parseuri(uri)	Err	bitreich.org	70
i+                port = int(port)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)	Err	bitreich.org	70
i+        s.settimeout(20)	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                s.connect((host, port))	Err	bitreich.org	70
i+        except socket.gaierror:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except socket.timeout:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except TimeoutError:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except ConnectionResetError:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except OverflowError:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except OSError as e:	Err	bitreich.org	70
i+                # No route to host.	Err	bitreich.org	70
i+                if e.errno == 113:	Err	bitreich.org	70
i+                        return ""	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                s.send(("%s\r\n" % (selector)).encode("utf-8"))	Err	bitreich.org	70
i+        except BrokenPipeError:	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        fd = s.makefile("b")	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                data = fd.read()	Err	bitreich.org	70
i+        except socket.timeout:	Err	bitreich.org	70
i+                fd.close()	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        except ConnectionResetError:	Err	bitreich.org	70
i+                fd.close()	Err	bitreich.org	70
i+                return ""	Err	bitreich.org	70
i+        fd.close()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                content = data.decode(errors='replace')	Err	bitreich.org	70
i+        except UnicodeDecodeError:	Err	bitreich.org	70
i+                content = data.decode("iso-8859-1")	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        return content	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def parsemenu(data):	Err	bitreich.org	70
i+        menu = []	Err	bitreich.org	70
i+        lines = data.split("\n")	Err	bitreich.org	70
i+        for line in lines:	Err	bitreich.org	70
i+                line = line.strip()	Err	bitreich.org	70
i+                if len(line) < 1:	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                mtype = line[0]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                # Last entry	Err	bitreich.org	70
i+                if mtype == ".":	Err	bitreich.org	70
i+                        break	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                elements = line[1:].split("\t")	Err	bitreich.org	70
i+                if len(elements) < 4:	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+                (description, selector, host, port) = elements[:4]	Err	bitreich.org	70
i+                menu.append([mtype, description, selector, host, port])	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        return menu	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def menu2text(menu):	Err	bitreich.org	70
i+        text = ""	Err	bitreich.org	70
i+        for entry in menu:	Err	bitreich.org	70
i+                if type(entry[1]) != str:	Err	bitreich.org	70
i+                                continue	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                text += "%s\n" % (entry[1])	Err	bitreich.org	70
i+        	Err	bitreich.org	70
i+        return text	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+## Robots.txt	Err	bitreich.org	70
i+# https://en.wikipedia.org/wiki/Robots.txt	Err	bitreich.org	70
i+# # Comment	Err	bitreich.org	70
i+# User-agent: somebot	Err	bitreich.org	70
i+# Disallow: /path	Err	bitreich.org	70
i+# Allow: /path	Err	bitreich.org	70
i+# Crawl-delay: seconds	Err	bitreich.org	70
i+# Sitemap: /some/sitemap.xml	Err	bitreich.org	70
i+def parserobots(data):	Err	bitreich.org	70
i+        robots = []	Err	bitreich.org	70
i+        lines = data.split("\n")	Err	bitreich.org	70
i+        for line in lines:	Err	bitreich.org	70
i+                line = line.strip()	Err	bitreich.org	70
i+                if "#" in line:	Err	bitreich.org	70
i+                        (line, comment) = line.split("#", 1)	Err	bitreich.org	70
i+                if len(line) < 0:	Err	bitreich.org	70
i+                        # Empty line, needed for bot-specific rules.	Err	bitreich.org	70
i+                        robots.append(["",""])	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+                if not ":" in line:	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                (header, value) = line.strip().split(":", 1)	Err	bitreich.org	70
i+                value = value.strip().lower()	Err	bitreich.org	70
i+                header = header.strip().lower()	Err	bitreich.org	70
i+                robots.append([header, value])	Err	bitreich.org	70
i+        return robots	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def adaptrobots(robotsdata):	Err	bitreich.org	70
i+        filterlines = {}	Err	bitreich.org	70
i+        robotslines = parserobots(robotsdata)	Err	bitreich.org	70
i+        i = 0	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        allowlines = []	Err	bitreich.org	70
i+        disallowlines = []	Err	bitreich.org	70
i+        otherlines = []	Err	bitreich.org	70
i+        iseomyidae = False	Err	bitreich.org	70
i+        while i < len(robotslines):	Err	bitreich.org	70
i+                header = robotslines[i][0].lower()	Err	bitreich.org	70
i+                value = robotslines[i][1]	Err	bitreich.org	70
i+                if header == "user-agent":	Err	bitreich.org	70
i+                        ua = value.split("/")	Err	bitreich.org	70
i+                        if ua[0] == "eomyidae" or ua[0] == "*":	Err	bitreich.org	70
i+                                iseomyidae = 1	Err	bitreich.org	70
i+                        else:	Err	bitreich.org	70
i+                                iseomyidae = 0	Err	bitreich.org	70
i+                elif header == "allow" and iseomyidae == True:	Err	bitreich.org	70
i+                        allowlines.append(value)	Err	bitreich.org	70
i+                elif header == "disallow" and iseomyidae == True:	Err	bitreich.org	70
i+                        disallowlines.append(value)	Err	bitreich.org	70
i+                elif header == "":	Err	bitreich.org	70
i+                        iseomyidae = False	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        if iseomyidae == True:	Err	bitreich.org	70
i+                                otherlines.append([header, value])	Err	bitreich.org	70
i+                i += 1	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        filterlines["allow"] = allowlines	Err	bitreich.org	70
i+        filterlines["disallow"] = disallowlines	Err	bitreich.org	70
i+        filterlines["other"] = otherlines	Err	bitreich.org	70
i+        if len(allowlines) > 0 or len(disallowlines) > 0 \	Err	bitreich.org	70
i+                        or len(otherlines) > 0:	Err	bitreich.org	70
i+                filterlines["empty"] = False	Err	bitreich.org	70
i+        else:	Err	bitreich.org	70
i+                filterlines["empty"] = True	Err	bitreich.org	70
i+        	Err	bitreich.org	70
i+        return filterlines	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def mkpath(cachepath):	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                os.makedirs(cachepath)	Err	bitreich.org	70
i+        except OSError as e:	Err	bitreich.org	70
i+                if e.errno != errno.EEXIST:	Err	bitreich.org	70
i+                        raise	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def mkopen(cachefile):	Err	bitreich.org	70
i+        if not os.path.exists(cachefile):	Err	bitreich.org	70
i+                fd = open(cachefile, "xb")	Err	bitreich.org	70
i+        else:	Err	bitreich.org	70
i+                fd = open(cachefile, "wb")	Err	bitreich.org	70
i+        return fd	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def informserveradmin(uri, host=None, port=70):	Err	bitreich.org	70
i+        if host == None:	Err	bitreich.org	70
i+                (host, port, mtype, selector) = parseuri(uri)	Err	bitreich.org	70
i+                port = int(port)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        # We are nice and inform before every robots.txt, how to contact us.	Err	bitreich.org	70
i+        gopher(host=host, port=port, selector="This is eomyidae, your "	Err	bitreich.org	70
i+                        "friendly crawler. See "	Err	bitreich.org	70
i+                        "gopher://gopherproject.org/1/eomyidae for "	Err	bitreich.org	70
i+                        "more info. Have a nice day!")	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def cacherobots(cachedir, uri, host=None, port=70, force=False, \	Err	bitreich.org	70
i+                filtercache=None):	Err	bitreich.org	70
i+        if host == None:	Err	bitreich.org	70
i+                (host, port, mtype, selector) = parseuri(uri)	Err	bitreich.org	70
i+                port = int(port)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if filtercache != None and host in filtercache:	Err	bitreich.org	70
i+                #print("Got filterlines from memory filtercache.")	Err	bitreich.org	70
i+                return filtercache[host]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        print("Getting robots for %s:%d" % (host, port))	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        cachepath = "%s/%s:%d" % (cachedir, host, port)	Err	bitreich.org	70
i+        mkpath(cachepath)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        cacherobotstxt = "%s/robots.txt" % (cachepath)	Err	bitreich.org	70
i+        cacherobotspickle = "%s/robots.pickle" % (cachepath)	Err	bitreich.org	70
i+        filterlines = {}	Err	bitreich.org	70
i+        if not os.path.exists(cacherobotstxt) or force == True:	Err	bitreich.org	70
i+                # Be nice.	Err	bitreich.org	70
i+                informserveradmin(uri=uri, host=host, port=port)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                robotsdata = gopher(host=host, port=port, selector="/robots.txt")	Err	bitreich.org	70
i+                print("Got new robots.txt.")	Err	bitreich.org	70
i+                print(robotsdata)	Err	bitreich.org	70
i+                robotstxtfd = mkopen(cacherobotstxt)	Err	bitreich.org	70
i+                robotstxtfd.write(robotsdata.encode())	Err	bitreich.org	70
i+                robotstxtfd.close()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                filterlines = adaptrobots(robotsdata)	Err	bitreich.org	70
i+                # Do not store if there is nothing, so we save I/O later.	Err	bitreich.org	70
i+                if filterlines["empty"] == False:	Err	bitreich.org	70
i+                        print("Storing filterlines.")	Err	bitreich.org	70
i+                        storelistdb(cacherobotspickle, filterlines)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        else:	Err	bitreich.org	70
i+                if os.path.exists(cacherobotspickle):	Err	bitreich.org	70
i+                        #print("Loading filterlines from cache.")	Err	bitreich.org	70
i+                        filterlines = loadlistdb(cacherobotspickle)	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        #print("No filterlines available in cache.")	Err	bitreich.org	70
i+                        filterlines["empty"] = True	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        #print(filterlines)	Err	bitreich.org	70
i+        if filtercache != None:	Err	bitreich.org	70
i+                filtercache[host] = filterlines	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        return filterlines	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def selectorisallowed(filterlines, selector):	Err	bitreich.org	70
i+        if filterlines["empty"] == True:	Err	bitreich.org	70
i+                return True	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def robotsmatch(pattern, selector):	Err	bitreich.org	70
i+                #print("pattern = %s, selector = %s" % (pattern, selector))	Err	bitreich.org	70
i+                if pattern == '*':	Err	bitreich.org	70
i+                        #print("Just start match.")	Err	bitreich.org	70
i+                        return True	Err	bitreich.org	70
i+                elif pattern[0] == '*':	Err	bitreich.org	70
i+                        #print("Begins with star.")	Err	bitreich.org	70
i+                        if pattern[-1] == '*':	Err	bitreich.org	70
i+                                #print("Begins and ends with star.")	Err	bitreich.org	70
i+                                if pattern[1:-1] in selector:	Err	bitreich.org	70
i+                                        #print("Matches.")	Err	bitreich.org	70
i+                                        return True	Err	bitreich.org	70
i+                                else:	Err	bitreich.org	70
i+                                        return False	Err	bitreich.org	70
i+                        else:	Err	bitreich.org	70
i+                                return selector.endswith(pattern[1:])	Err	bitreich.org	70
i+                elif pattern[-1] == '*':	Err	bitreich.org	70
i+                        #print("Ends with star.")	Err	bitreich.org	70
i+                        return selector.startswith(pattern[:-1])	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        return selector.startswith(pattern)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        isallowed = True	Err	bitreich.org	70
i+        for line in filterlines["disallow"]:	Err	bitreich.org	70
i+                # TODO: Should this be match everything?	Err	bitreich.org	70
i+                if len(line) == 0:	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+                if robotsmatch(line, selector) == True:	Err	bitreich.org	70
i+                        #print("isallowed = False")	Err	bitreich.org	70
i+                        isallowed = False	Err	bitreich.org	70
i+        for line in filterlines["allow"]:	Err	bitreich.org	70
i+                # TODO: Should this be match everything?	Err	bitreich.org	70
i+                if len(line) == 0:	Err	bitreich.org	70
i+                        continue	Err	bitreich.org	70
i+                if robotsmatch(line, selector) == True:	Err	bitreich.org	70
i+                        #print("isallowed = True")	Err	bitreich.org	70
i+                        isallowed = True	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        #print("isallowed = %d" % (isallowed))	Err	bitreich.org	70
i+        return isallowed	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def loadselectorstxt(filename):	Err	bitreich.org	70
i+        selectors = []	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if os.path.exists(filename):	Err	bitreich.org	70
i+                fd = open(filename, "r")	Err	bitreich.org	70
i+                for line in fd:	Err	bitreich.org	70
i+                        fields = line.split("|")	Err	bitreich.org	70
i+                        selectors.append(fields)	Err	bitreich.org	70
i+                fd.close()	Err	bitreich.org	70
i+        	Err	bitreich.org	70
i+        return selectors	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def loadlist(filename):	Err	bitreich.org	70
i+        listelems = []	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if os.path.exists(filename):	Err	bitreich.org	70
i+                fd = open(filename, "r")	Err	bitreich.org	70
i+                for line in fd:	Err	bitreich.org	70
i+                        line = line.strip()	Err	bitreich.org	70
i+                        if len(line) == 0:	Err	bitreich.org	70
i+                                continue	Err	bitreich.org	70
i+                        if line[0] == "#":	Err	bitreich.org	70
i+                                continue	Err	bitreich.org	70
i+                        listelems.append(line)	Err	bitreich.org	70
i+                fd.close()	Err	bitreich.org	70
i+        	Err	bitreich.org	70
i+        return listelems	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def loadlistdb(filename):	Err	bitreich.org	70
i+        listelems = []	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if os.path.exists(filename):	Err	bitreich.org	70
i+                fd = open(filename, "rb")	Err	bitreich.org	70
i+                try:	Err	bitreich.org	70
i+                        listelems = pickle.load(fd)	Err	bitreich.org	70
i+                except EOFError:	Err	bitreich.org	70
i+                        return []	Err	bitreich.org	70
i+                fd.close()	Err	bitreich.org	70
i+        	Err	bitreich.org	70
i+        return listelems	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def storelistdb(filename, listelems):	Err	bitreich.org	70
i+        fd = mkopen(filename)	Err	bitreich.org	70
i+        pickle.dump(listelems, fd)	Err	bitreich.org	70
i+        fd.close()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def storerawdata(cachedir, uri, data, host=None, port=70):	Err	bitreich.org	70
i+        if host == None:	Err	bitreich.org	70
i+                (host, port, mtype, selector) = parseuri(uri)	Err	bitreich.org	70
i+                port = int(port)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        cachepath = "%s/%s:%s" % (cachedir, host, port)	Err	bitreich.org	70
i+        mkpath(cachepath)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        m = hashlib.sha256()	Err	bitreich.org	70
i+        m.update(uri.encode())	Err	bitreich.org	70
i+        urihash = m.hexdigest()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        cachepath = "%s/%s.menu" % (cachepath, urihash)	Err	bitreich.org	70
i+        fd = mkopen(cachepath)	Err	bitreich.org	70
i+        #print("Storing %s at %s" % (uri, cachepath))	Err	bitreich.org	70
i+        fd.write(("%s\n" % (uri)).encode())	Err	bitreich.org	70
i+        fd.write(data.encode())	Err	bitreich.org	70
i+        fd.close()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def usage(app):	Err	bitreich.org	70
i+        app = os.path.basename(app)	Err	bitreich.org	70
i+        print("usage: %s [-hor] [-b base] [-f blocklist] [-w n] [starturl]" % (app), file=sys.stderr)	Err	bitreich.org	70
i+        sys.exit(1)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+def main(args):	Err	bitreich.org	70
i+        try:	Err	bitreich.org	70
i+                opts, largs = getopt.getopt(args[1:], "hb:f:ow:r")	Err	bitreich.org	70
i+        except getopt.GetoptError as err:	Err	bitreich.org	70
i+                print(str(err))	Err	bitreich.org	70
i+                usage(args[0])	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        blocklistfile = None	Err	bitreich.org	70
i+        blocklist = []	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        base = "."	Err	bitreich.org	70
i+        starturi = None	Err	bitreich.org	70
i+        workernum = 1	Err	bitreich.org	70
i+        robotscache = {}	Err	bitreich.org	70
i+        forcehostscount = False	Err	bitreich.org	70
i+        for o, a in opts:	Err	bitreich.org	70
i+                if o == "-h":	Err	bitreich.org	70
i+                        usage(args[0])	Err	bitreich.org	70
i+                elif o == "-b":	Err	bitreich.org	70
i+                        base = a	Err	bitreich.org	70
i+                elif o == "-f":	Err	bitreich.org	70
i+                        blocklistfile = a	Err	bitreich.org	70
i+                        blocklist = loadlist(blocklistfile)	Err	bitreich.org	70
i+                        print("blocklist: %s" % (blocklist))	Err	bitreich.org	70
i+                elif o == "-o":	Err	bitreich.org	70
i+                        forcehostscount = True	Err	bitreich.org	70
i+                elif o == "-r":	Err	bitreich.org	70
i+                        # Do not cache robots.txt in memory.	Err	bitreich.org	70
i+                        robotscache = None	Err	bitreich.org	70
i+                elif o == "-w":	Err	bitreich.org	70
i+                        try:	Err	bitreich.org	70
i+                                workernum = int(a)	Err	bitreich.org	70
i+                        except ValueError:	Err	bitreich.org	70
i+                                workernum = 1	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        assert False, "unhandled option"	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        os.chdir(base)	Err	bitreich.org	70
i+        cachedir = "%s/cache" % (base)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        if len(largs) > 0:	Err	bitreich.org	70
i+                starturi = largs[0]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        knownuris = loadlistdb("knownuris.pickle")	Err	bitreich.org	70
i+        lastlenknownuris = len(knownuris)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def isblocked(uri):	Err	bitreich.org	70
i+                for rule in blocklist:	Err	bitreich.org	70
i+                        if uri.startswith(rule):	Err	bitreich.org	70
i+                                return True	Err	bitreich.org	70
i+                return False	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def addhostscount(host):	Err	bitreich.org	70
i+                if host in hostscount:	Err	bitreich.org	70
i+                        hostscount[host] += 1	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        hostscount[host] = 1	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def subhostscount(host):	Err	bitreich.org	70
i+                if host in hostscount:	Err	bitreich.org	70
i+                        hostscount[host] -= 1	Err	bitreich.org	70
i+                        if hostscount[host] <= 0:	Err	bitreich.org	70
i+                                del hostscount[host]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def addhostscache(host, uri, port=70):	Err	bitreich.org	70
i+                if uri in knownuris:	Err	bitreich.org	70
i+                        #print("ignored for queue: %s" % (uri))	Err	bitreich.org	70
i+                        return	Err	bitreich.org	70
i+                if host == "":	Err	bitreich.org	70
i+                        #print("ignored for queue: %s" % (uri))	Err	bitreich.org	70
i+                        return	Err	bitreich.org	70
i+                if isblocked(uri):	Err	bitreich.org	70
i+                        print("blocked by filters: %s" % (uri))	Err	bitreich.org	70
i+                        return	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                try:	Err	bitreich.org	70
i+                        port = int(port)	Err	bitreich.org	70
i+                except ValueError:	Err	bitreich.org	70
i+                        return	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                addhostscount(host)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                filterrules = cacherobots(cachedir, uri, \	Err	bitreich.org	70
i+                                host=host, \	Err	bitreich.org	70
i+                                port=port, \	Err	bitreich.org	70
i+                                filtercache=robotscache)	Err	bitreich.org	70
i+                if selectorisallowed(filterrules, selector) == True:	Err	bitreich.org	70
i+                        if not host in hostscache:	Err	bitreich.org	70
i+                                hostscache[host] = {}	Err	bitreich.org	70
i+                        if not "queue" in hostscache[host]:	Err	bitreich.org	70
i+                                hostscache[host]["queue"] = {}	Err	bitreich.org	70
i+                        hostscache[host]["queue"][uri] = None	Err	bitreich.org	70
i+                        #print("pushed to queue: %s" % (uri))	Err	bitreich.org	70
i+                else:	Err	bitreich.org	70
i+                        pass	Err	bitreich.org	70
i+                        #print("blocked by robots: %s" % (uri))	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def getqueuelen():	Err	bitreich.org	70
i+                queuelen = 0	Err	bitreich.org	70
i+                for host in hostscache:	Err	bitreich.org	70
i+                        queuelen += len(hostscache[host]["queue"])	Err	bitreich.org	70
i+                return queuelen	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        hostscache = loadlistdb("hostscache.pickle")	Err	bitreich.org	70
i+        if hostscache == []:	Err	bitreich.org	70
i+                hostscache = {}	Err	bitreich.org	70
i+        hostscount = loadlistdb("hostscount.pickle")	Err	bitreich.org	70
i+        if hostscount == [] or forcehostscount == True:	Err	bitreich.org	70
i+                hostscount = {}	Err	bitreich.org	70
i+                for host in list(hostscache.keys()):	Err	bitreich.org	70
i+                        print("host = %s, queuelen = %d" \	Err	bitreich.org	70
i+                                        % (host, \	Err	bitreich.org	70
i+                                           len(hostscache[host]["queue"])))	Err	bitreich.org	70
i+                        if len(hostscache[host]["queue"]) == 0:	Err	bitreich.org	70
i+                                del hostscache[host]	Err	bitreich.org	70
i+                                continue	Err	bitreich.org	70
i+                        for uri in hostscache[host]["queue"]:	Err	bitreich.org	70
i+                                (host, port, mtype, selector) = parseuri(uri)	Err	bitreich.org	70
i+                                addhostscount(host)	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        def storestate():	Err	bitreich.org	70
i+                if blocklistfile != None:	Err	bitreich.org	70
i+                        blocklist = loadlist(blocklistfile)	Err	bitreich.org	70
i+                        if len(blocklist) > 0:	Err	bitreich.org	70
i+                                print("blocklist: %s" % (blocklist))	Err	bitreich.org	70
i+                print("################## Storing state to disc.")	Err	bitreich.org	70
i+                storelistdb("knownuris.pickle", knownuris)	Err	bitreich.org	70
i+                storelistdb("hostscache.pickle", hostscache)	Err	bitreich.org	70
i+                storelistdb("hostscount.pickle", hostscount)	Err	bitreich.org	70
i+                print("################## Storing state to disc done.")	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        jobs = []	Err	bitreich.org	70
i+        if starturi != None:	Err	bitreich.org	70
i+                if not isblocked(starturi):	Err	bitreich.org	70
i+                        (starthost, startport, startmtype, startselector) = parseuri(starturi)	Err	bitreich.org	70
i+                        addhostscache(hostscache, starthost, starturi)	Err	bitreich.org	70
i+                        try:	Err	bitreich.org	70
i+                                jobs.append([starturi, starthost, int(startport), startselector])	Err	bitreich.org	70
i+                        except ValueError:	Err	bitreich.org	70
i+                                # Please fix your URI.	Err	bitreich.org	70
i+                                pass	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        # Store state keeper.	Err	bitreich.org	70
i+        startnow = datetime.now()	Err	bitreich.org	70
i+        storedelta = timedelta(seconds=10) # 30 seconds	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        lastlenknownhosts = len(hostscache)	Err	bitreich.org	70
i+        lastlenuriqueue = getqueuelen()	Err	bitreich.org	70
i+        while lastlenuriqueue > 0:	Err	bitreich.org	70
i+                if len(jobs) < workernum:	Err	bitreich.org	70
i+                        for host in list(hostscache.keys()):	Err	bitreich.org	70
i+                                if len(hostscache[host]["queue"]) == 0:	Err	bitreich.org	70
i+                                        del hostscache[host]	Err	bitreich.org	70
i+                                        if host in hostscount:	Err	bitreich.org	70
i+                                                del hostscount[host]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                        selhosts = sorted(hostscount.items(), \	Err	bitreich.org	70
i+                                        key=operator.itemgetter(1))[:workernum*2]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                        # Give hosts with many selectors more jobs.	Err	bitreich.org	70
i+                        hostjobs = {}	Err	bitreich.org	70
i+                        for selhost in selhosts:	Err	bitreich.org	70
i+                                # 10 ** x	Err	bitreich.org	70
i+                                hostjobs[selhost[0]] = \	Err	bitreich.org	70
i+                                        math.floor(math.log10(selhost[1]))	Err	bitreich.org	70
i+                                if hostjobs[selhost[0]] == 0:	Err	bitreich.org	70
i+                                        hostjobs[selhost[0]] = 1	Err	bitreich.org	70
i+                        print("Queue Status: %s" % (hostjobs))	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                        for selhost in selhosts:	Err	bitreich.org	70
i+                                selhost = selhost[0]	Err	bitreich.org	70
i+                                seluris = hostscache[selhost]["queue"]	Err	bitreich.org	70
i+                                while hostjobs[selhost] > 0:	Err	bitreich.org	70
i+                                        if len(seluris) == 0:	Err	bitreich.org	70
i+                                                break	Err	bitreich.org	70
i+                                        jobitem = seluris.popitem()	Err	bitreich.org	70
i+                                        if isblocked(jobitem[0]):	Err	bitreich.org	70
i+                                                continue	Err	bitreich.org	70
i+                                        (host, port, mtype, selector) = parseuri(jobitem[0])	Err	bitreich.org	70
i+                                        jobs.append([jobitem[0], host, port, selector])	Err	bitreich.org	70
i+                                        hostjobs[selhost] -= 1	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                print("Getting %d jobs." % (len(jobs)))	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                dataresults = []	Err	bitreich.org	70
i+                with Pool(processes=workernum) as pool:	Err	bitreich.org	70
i+                        dataresults = pool.map(poolgopher, jobs)	Err	bitreich.org	70
i+                        #data = gopher(host=host, port=port, selector=selector)	Err	bitreich.org	70
i+                jobs = []	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                for dataresult in dataresults:	Err	bitreich.org	70
i+                        (cururi, host, port, selector, data) = dataresult	Err	bitreich.org	70
i+                        subhostscount(host)	Err	bitreich.org	70
i+                        storerawdata(cachedir, cururi, data, host=host, port=port)	Err	bitreich.org	70
i+                        menudata = parsemenu(data)	Err	bitreich.org	70
i+                        #print(menudata)	Err	bitreich.org	70
i+                        for mi in menudata:	Err	bitreich.org	70
i+                                # Only menus so far.	Err	bitreich.org	70
i+                                if mi[0] == "1":	Err	bitreich.org	70
i+                                        # Fix menu items with ports in hosts. 	Err	bitreich.org	70
i+                                        if ":" in mi[3]:	Err	bitreich.org	70
i+                                                mi[3] = mi[3].split(":")[0]	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                                        guri =  "gopher://%s:%s/%s%s" % \	Err	bitreich.org	70
i+                                                        (mi[3], mi[4], mi[0], mi[2])	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                                        addhostscache(mi[3], guri, port=mi[4])	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                        print("Uri %s done." % (cururi))	Err	bitreich.org	70
i+                        knownuris[cururi] = None	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                lenuriqueue = getqueuelen()	Err	bitreich.org	70
i+                lenknownuris = len(knownuris)	Err	bitreich.org	70
i+                lenknownhosts = len(hostscache)	Err	bitreich.org	70
i+                print("> queue hosts = %d (%d) %s" % \	Err	bitreich.org	70
i+                                (lenknownhosts, lenknownhosts -	Err	bitreich.org	70
i+                                        lastlenknownhosts, hostscache.keys()))	Err	bitreich.org	70
i+                print("> uri queue len = %d (%d)" % \	Err	bitreich.org	70
i+                                (lenuriqueue, lenuriqueue - lastlenuriqueue))	Err	bitreich.org	70
i+                print("> visited uris = %d (%d)" % \	Err	bitreich.org	70
i+                                (lenknownuris, lenknownuris - lastlenknownuris))	Err	bitreich.org	70
i+                lastlenknownuris = lenknownuris	Err	bitreich.org	70
i+                lastlenuriqueue = lenuriqueue	Err	bitreich.org	70
i+                lastlenknownhosts = lenknownhosts	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                # TODO: Remove after debugging	Err	bitreich.org	70
i+                nowdelta = datetime.now() - startnow	Err	bitreich.org	70
i+                if nowdelta >= storedelta:	Err	bitreich.org	70
i+                        storestate()	Err	bitreich.org	70
i+                        startnow = datetime.now()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                time.sleep(0.2) # don't be too harsh on servers	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+                #break #oneshot	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        # Save at end of even single shot.	Err	bitreich.org	70
i+        storestate()	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+        return 0	Err	bitreich.org	70
i+	Err	bitreich.org	70
i+if __name__ == "__main__":	Err	bitreich.org	70
i+        sys.exit(main(sys.argv))	Err	bitreich.org	70
i+	Err	bitreich.org	70
.