--- /dev/null
+ 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
+<?php
+/* czncadmin.php - main script - ZNCAdmin
+ * Copyright (C) 2011-2012 Philipp Kreil (pk910)
+ *
+ * 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/>.
+ */
+
+error_reporting(E_ALL & ~E_NOTICE);
+require_once("zncadmin/HTTPConnector.class.php");
+require_once("zncadmin/ZNCServer.class.php");
+require_once("zncadmin/Table.class.php");
+
+require_once("config.inc.php");
+
+/*
+$argv[1] subcommand
+*/
+
+function error($msg) {
+ echo"\00304ZNCAdmin error:\003 ".$msg."\n";
+}
+
+if(strtolower($argv[1]) == "force") {
+ $argv = array_slice($argv, 1);
+ $force = true;
+} else
+ $force = false;
+
+switch(strtolower($argv[1])) {
+ case "add":
+ zncadmin_add();
+ break;
+ case "del":
+ zncadmin_del();
+ break;
+ case "search":
+ zncadmin_search();
+ break;
+ case "seen":
+ zncadmin_seen();
+ break;
+ case "resetpass":
+ zncadmin_resetpass();
+ break;
+ case "simul":
+ zncadmin_simul();
+ break;
+ default:
+ error("invalid subcommand '".$argv[1]."'");
+ break;
+}
+
+function preg_prepare($string,$wildcards = true,$pregstart = "#") {
+ $in = array("\\","^",".","$","|","(",")","[","]","+","?","{","}",",",$pregstart);
+ if(!$wildcards) array_push($in,"*");
+ $out = array();
+ foreach($in as $item) {
+ $out[] = "\\".$item;
+ }
+ if($wildcards) {
+ array_push($in,"*");
+ array_push($out,"(.*)");
+ }
+ $string = str_replace($in,$out,$string);
+ return $string;
+}
+
+function generate_password() {
+ $password_chars = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ $password_length = 10;
+ $password = 0;
+ srand();
+ for($i = 0; $i < $password_length; $i++) {
+ $password .= $password_chars[rand(0, strlen($password_chars))-1];
+ }
+ return $password;
+}
+
+function str2time($duration) {
+ $str="0";
+ $dur=0;
+ $mult=1;
+ for($i=0;$i<strlen($duration);$i++) {
+ if(is_numeric($duration[$i])) {
+ $str.=$duration[$i];
+ } else if($duration[$i] != " ") {
+ switch ($duration[$i]) {
+ case "y":
+ $mult=365*24*60*60;
+ break;
+ case "M":
+ $mult=31*24*60*60;
+ break;
+ case "w":
+ $mult=7*24*60*60;
+ break;
+ case "d":
+ $mult=24*60*60;
+ break;
+ case "h":
+ $mult=60*60;
+ break;
+ case "m":
+ $mult=60;
+ break;
+ case "s":
+ $mult=1;
+ break;
+ case "*":
+ $mult=0;
+ break;
+ default:
+ return null;
+ break;
+ }
+ $dur=$dur+($str*$mult);
+ $str="0";
+ }
+ }
+ $dur=$dur+$str;
+ return $dur;
+}
+
+/***********************************************************
+ * ZNCAdmin SUBCOMMANDS *
+ ***********************************************************/
+
+//SUBCOMMAND: search
+function zncadmin_search() {
+ global $argv, $zncservers;
+ $mask = $argv[2];
+ if(!$mask) {
+ error("missing mask parameter");
+ return;
+ }
+ $extraflags = array();
+ if($argv[3]) {
+ $extraflags = explode(" ", $argv[3]);
+ }
+ $mask = preg_prepare($mask);
+ $table = new Table(5);
+ $table->add("Server", "User", "Clients", "Server", "Nick");
+ $count = 0;
+ foreach($zncservers as $zncserver) {
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ foreach($zncserver['conn']->getUserList() as $user) {
+ $skip = false;
+ foreach($extraflags as $flag) {
+ //some additional flags ;)
+ if($flag[0] == '-') {
+ $flag = substr($flag, 1);
+ $positive = false;
+ } else if($flag[0] == '+') {
+ $flag = substr($flag, 1);
+ $positive = true;
+ } else
+ $positive = true;
+ $flag = explode("=", $flag, 2);
+ $flagval = $flag[1];
+ switch (strtolower($flag[0])) {
+ case "online":
+ $skip = (($user['clients'] > 0) != $positive);
+ break;
+ case "connected":
+ $skip = (($user['server'] == "-N/A-") == $positive);
+ break;
+ case "server":
+ $skip = (preg_match("#^".preg_prepare($flagval)."$#i", $user['server']) != $positive);
+ break;
+ case "server_regex":
+ $skip = (preg_match("#^".$flagval."$#i", $user['server']) != $positive);
+ break;
+ case "nick":
+ $skip = (preg_match("#^".preg_prepare($flagval)."$#i", $user['nick']) != $positive);
+ break;
+ case "nick_regex":
+ $skip = (preg_match("#^".$flagval."$#i", $user['nick']) != $positive);
+ break;
+ case "znc":
+ $skip = (preg_match("#^".preg_prepare($flagval)."$#i", $zncserver['name']) != $positive);
+ break;
+ default:
+
+ break;
+ }
+ if($skip)
+ break;
+ }
+ if($skip) continue;
+ if(preg_match("#^".$mask."$#i", $user['user'])) {
+ $table->add($zncserver['name'], $user['user'], $user['clients'], $user['server'], $user['nick']);
+ $count++;
+ }
+ }
+ }
+ if($count) {
+ foreach($table->end() as $line) {
+ echo$line."\n";
+ }
+ echo"Found \002".$count."\002 users.\n";
+ } else {
+ echo "no user matching \002".$argv[2]."\002 found.\n";
+ }
+}
+
+//SUBCOMMAND: search
+function zncadmin_seen() {
+ global $argv, $zncservers;
+ $time = $argv[2];
+ $over_time = true;
+ if($time[0] == '>' || $time[0] == '<') {
+ if($time[0] == '<') $over_time = false;
+ $time = substr($time, 1);
+ }
+ $time = time() - str2time($time);
+ $mask = $argv[3];
+ if(!$time) {
+ error("missing time parameter");
+ return;
+ }
+ if($mask)
+ $mask = preg_prepare($mask);
+ else
+ $mask = "(.*)";
+ $table = new Table(4);
+ $table->add("Server", "User", "Seen", "Info");
+ $found = false;
+ foreach($zncservers as $zncserver) {
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ foreach($zncserver['conn']->getSeenList() as $user) {
+ if(preg_match("#^".$mask."$#i", $user['user']) && (($over_time && $user['seen_unix'] < $time) || (!$over_time && $user['seen_unix'] > $time))) {
+ $table->add($zncserver['name'], $user['user'], $user['seen'], $user['info']);
+ $found = true;
+ }
+ }
+ }
+ if($found) {
+ foreach($table->end() as $line) {
+ echo$line."\n";
+ }
+ } else {
+ echo "no user matching \002".$argv[2]."\002 found.\n";
+ }
+}
+
+//SUBCOMMAND: del
+function zncadmin_del() {
+ global $argv, $zncservers, $force;
+ $username = strtolower($argv[2]);
+ if(!$username) {
+ error("missing username");
+ return;
+ }
+ $delusers = array();
+ foreach($zncservers as $zncserver) {
+ if($argv[3] && (strtolower($argv[3]) != strtolower($zncserver['name']))) continue;
+ if($username == strtolower($zncserver['auser'])) continue;
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ foreach($zncserver['conn']->getUserList() as $user) {
+ if(strtolower($user['user']) == $username) {
+ $delusers[] = array("server" => $zncserver, "user" => $user);
+ }
+ }
+ }
+ if(count($delusers) > 1) {
+ error($argv[2]." exists on multiple servers! please add the server name, the user should be removed from.");
+ echo"Found User on following Servers:\n";
+ foreach($delusers as $server) {
+ echo "\002".$server['server']['name']."\002 Server: ".$server['user']['server']." Nick: ".$server['user']['nick']." Clients: ".$server['user']['clients']."\n";
+ }
+ } else if(count($delusers) == 0) {
+ error("Couldn't find an user called \002".$argv[2]."\002.");
+ } else if($delusers[0]['server']['protected'] && !$force) {
+ error("Access denied\n");
+ } else {
+ $deluser = $delusers[0];
+ $deluser['server']['conn']->delZNC($deluser['user']['user']);
+ echo "Deleted \002".$deluser['user']['user']."\002 from Server \002".$deluser['server']['name']."\002\n";
+ echo"/log\n";
+ }
+}
+
+//SUBCOMMAND: add
+function zncadmin_add() {
+ global $argv, $zncservers, $add_settings, $force;
+ $username = strtolower($argv[2]);
+ if(!$username) {
+ error("missing username");
+ return;
+ }
+ $addserv = array();
+ $priority = 1;
+ foreach($zncservers as $zncserver) {
+ if($argv[3] && (strtolower($argv[3]) != strtolower($zncserver['name']))) continue;
+ if(!$argv[3] && $zncserver['priority'] < $priority) continue;
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ $zncserver['users'] = $zncserver['conn']->getUserList();
+ $existing = false;
+ foreach($zncserver['users'] as $user) {
+ if(strtolower($user['user']) == $username) $existing = true;
+ }
+ if(!$existing && count($zncserver['users']) < $zncserver['maxznc']) {
+ if($zncserver['priority'] > $priority) {
+ $priority = $zncserver['priority'];
+ $addserv = array();
+ }
+ $addserv[] = $zncserver;
+ }
+ }
+ if(count($addserv) > 1) {
+ //select server with lowest user count
+ $usercount = count($addserv[0]['users']);
+ $selected = 0;
+ for($i = 1; $i < count($addserv); $i++) {
+ if(count($addserv[$i]['users']) < $usercount) {
+ $usercount = count($addserv[$i]['users']);
+ $selected = $i;
+ }
+ }
+ $addserv = $addserv[$selected];
+ } else if(count($addserv) == 0) {
+ error("Couldn't find a server the user could be added to.");
+ return;
+ } else {
+ $addserv = $addserv[0];
+ }
+ $password = generate_password();
+ $settings = array();
+ $settings['nick'] = $argv[2];
+ $settings['altnick'] = $argv[2]."`";
+ $settings['ident'] = $username;
+ $ret = $addserv['conn']->addZNC($argv[2], $password, $settings, $add_settings['servers'], $add_settings['modules'], $add_settings['other']);
+ if($ret) {
+ echo "Added user ".$argv[2]." to Server ".$addserv['name'].".\n";
+ echo " Server Host: ".$addserv['public']." Port: ".$addserv['port']." SSL Port: ".$addserv['sslport']."\n";
+ echo " Password: ".$password."\n";
+ echo "[mIRC]\n";
+ echo " /server -a ".$addserv['public']." -p ".$addserv['port']." -g KryptonZNC -w ".$argv[2].":".$password." -d KryptonZNC\n";
+ echo " /AS addmask *@*.free-bnc.de\n";
+ echo " /AS addmask *@*.krypton-bouncer.de\n";
+ echo " /server -m KryptonZNC\n";
+ echo"/log\n";
+ $addserv['conn']->addChan($argv[2], "#Krypton");
+ } else
+ error("Error while adding user.");
+}
+
+//SUBCOMMAND: resetpass
+function zncadmin_resetpass() {
+ global $argv, $zncservers, $force;
+ $username = strtolower($argv[2]);
+ if(!$username) {
+ error("missing username");
+ return;
+ }
+ $delusers = array();
+ foreach($zncservers as $zncserver) {
+ if($argv[3] && (strtolower($argv[3]) != strtolower($zncserver['name']))) continue;
+ if($username == strtolower($zncserver['auser'])) continue;
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ foreach($zncserver['conn']->getUserList() as $user) {
+ if(strtolower($user['user']) == $username) {
+ $delusers[] = array("server" => $zncserver, "user" => $user);
+ }
+ }
+ }
+ if(count($delusers) > 1) {
+ error($argv[2]." exists on multiple servers! please add the server name the user, the password should be resetted, is on.");
+ echo"Found User on following Servers:\n";
+ foreach($delusers as $server) {
+ echo "\002".$server['server']['name']."\002 Server: ".$server['user']['server']." Nick: ".$server['user']['nick']." Clients: ".$server['user']['clients']."\n";
+ }
+ } else if(count($delusers) == 0) {
+ error("Couldn't find an user called \002".$argv[2]."\002.");
+ } else if($delusers[0]['server']['protected'] && !$force) {
+ error("Access denied\n");
+ } else {
+ $deluser = $delusers[0];
+ $password = generate_password();
+ $deluser['server']['conn']->editZNC($deluser['user']['user'], $password);
+ echo "Changed password of \002".$deluser['user']['user']."\002 on Server ".$deluser['server']['name']." to \002".$password."\002\n";
+ echo"/log\n";
+ }
+}
+
+//SUBCOMMAND: simul
+function zncadmin_simul() {
+ global $argv, $zncservers, $force;
+ $username = strtolower($argv[2]);
+ $server = strtolower($argv[3]);
+ $raw = $argv[4];
+ if(!$username) {
+ error("missing username");
+ return;
+ }
+ if($server) {
+ $found = false;
+ foreach($zncservers as $zncserver) {
+ if(strtolower($server) == strtolower($zncserver['name'])) {
+ $found = true;
+ break;
+ }
+ }
+ if(!$found) {
+ $raw = $argv[3]." ".$raw;
+ $server = null;
+ }
+ }
+ if(!$raw) {
+ error("missing raw");
+ return;
+ }
+ $delusers = array();
+ foreach($zncservers as $zncserver) {
+ if($server && (strtolower($server) != strtolower($zncserver['name']))) continue;
+ if($username == strtolower($zncserver['auser'])) continue;
+ $zncserver['conn'] = new ZNCServer($zncserver['host'], $zncserver['port']);
+ $zncserver['conn']->login($zncserver['auser'], $zncserver['apass']);
+ foreach($zncserver['conn']->getUserList() as $user) {
+ if(strtolower($user['user']) == $username) {
+ $delusers[] = array("server" => $zncserver, "user" => $user);
+ }
+ }
+ }
+ if(count($delusers) > 1) {
+ error($argv[2]." exists on multiple servers! please add the server name the user should be simuled on.");
+ echo"Found User on following Servers:\n";
+ foreach($delusers as $server) {
+ echo "\002".$server['server']['name']."\002 Server: ".$server['user']['server']." Nick: ".$server['user']['nick']." Clients: ".$server['user']['clients']."\n";
+ }
+ } else if(count($delusers) == 0) {
+ error("Couldn't find an user called \002".$argv[2]."\002.");
+ } else if($delusers[0]['server']['protected'] && !$force) {
+ error("Access denied\n");
+ } else {
+ $deluser = $delusers[0];
+ $deluser['server']['conn']->simulZNC($deluser['user']['user'], $raw);
+ echo "Simuled \002".$deluser['user']['user']."\002 on Server ".$deluser['server']['name'].": ".$raw."\n";
+ echo"/log\n";
+ }
+}
+
+?>
\ No newline at end of file
--- /dev/null
+<?php
+/* ZNCServer.class.php - ZNC Server Class - ZNCAdmin
+ * Copyright (C) 2011-2012 Philipp Kreil (pk910)
+ *
+ * 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/>.
+ */
+
+class ZNCServer {
+ private $host, $port;
+ private $connector;
+
+ public function ZNCServer($host, $port) {
+ $this->host = $host;
+ $this->port = $port;
+ $this->connector = new HTTPConnector();
+ }
+
+ public function login($user, $pass) {
+ $post = array(
+ "user" => $user,
+ "pass" => $pass,
+ "submitted" => "1"
+ );
+ $this->connector->post("http://".$this->host.":".$this->port."/login", $post);
+ $http = $this->connector->get("http://".$this->host.":".$this->port."/?cookie_check=true");
+ $logged_in = !preg_match("/errorbar/i", $http);
+
+ return $logged_in;
+ }
+
+ public function getUserList() {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/listusers");
+ $exp = explode('<div class="toptable">', $html);
+ $exp = explode('</div>', $exp[1]);
+ $exp = explode('<tbody>', $exp[0]);
+ $exp = explode('</tbody>', $exp[1]);
+ $list = explode('<tr class=', $exp[0]);
+ $userlist = array();
+ for($i = 1; $i < count($list); $i++) {
+ $userdata = array();
+ $exp = explode('<td>', $list[$i]);
+ $exp2 = explode('</td>', $exp[2]);
+ $userdata['user'] = $exp2[0];
+ $exp2 = explode('</td>', $exp[3]);
+ $userdata['clients'] = $exp2[0];
+ $exp2 = explode('</td>', $exp[4]);
+ $userdata['server'] = $exp2[0];
+ $exp2 = explode('</td>', $exp[5]);
+ $userdata['nick'] = $exp2[0];
+ $userlist[] = $userdata;
+ }
+ return $userlist;
+ }
+
+ public function getSeenList() {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/lastseen/");
+ $exp = explode('<div class="toptable">', $html);
+ $exp = explode('</div>', $exp[1]);
+ $exp = explode('<tbody>', $exp[0]);
+ $exp = explode('</tbody>', $exp[1]);
+ $list = explode('<tr class=', $exp[0]);
+ $seenlist = array();
+ for($i = 1; $i < count($list); $i++) {
+ $userdata = array();
+ $exp = explode('<td>', $list[$i]);
+
+ $exp2 = explode('</td>', $exp[1]);
+ $userdata['user'] = $exp2[0];
+ $exp2 = explode('</td>', $exp[2]);
+ $userdata['seen'] = $exp2[0];
+ $userdata['seen_unix'] = strtotime($exp2[0]);
+ $exp2 = explode('</td>', $exp[3]);
+ $userdata['info'] = $exp2[0];
+ $seenlist[] = $userdata;
+ }
+ return $seenlist;
+ }
+
+ /*
+ $settings array elements:
+ nick
+ altnick
+ ident
+ */
+ public function addZNC($username, $password, $settings, $servers, $modules, $others) {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/adduser");
+ $exp = explode('name="_CSRF_Check" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $csrf = $exp[0];
+ $post = array();
+ $post['_CSRF_Check'] = $csrf;
+ $post['submitted'] = '1';
+ $post['doconnect'] = '1';
+ $post['user'] = $username;
+ $post['password'] = $password;
+ $post['password2'] = $password;
+ $post['nick'] = $settings['nick'];
+ $post['altnick'] = $settings['altnick'];
+ $post['ident'] = $settings['ident'];
+ $post['statusprefix'] = '*';
+ $post['servers'] = implode("\n", $servers);
+ $post['loadmod'] = array();
+ foreach($modules as $name => $args) {
+ $post['loadmod'][] = $name;
+ if($args != "")
+ $post['modargs_'.$name] = $args;
+ }
+ foreach($others as $name => $value) {
+ $post[$name] = $value;
+ }
+ $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/adduser", $post);
+ return !preg_match("/Invalid Submission/i", $html);
+ }
+
+ public function delZNC($username) {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/deluser?user=".$username);
+ $exp = explode('name="_CSRF_Check" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $csrf = $exp[0];
+ $post = array();
+ $post['_CSRF_Check'] = $csrf;
+ $post['submitted'] = '1';
+ $post['user'] = $username;
+ $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/deluser", $post);
+ }
+
+ public function editZNC($username, $password = NULL, $new_servers = NULL, $add_modules = NULL, $del_modules = NULL, $others = NULL) {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username);
+ if(preg_match("/No such username/i", $html)) return false;
+ $post = array();
+ $post['loadmod'] = array();
+ preg_match_all("<input ([^\>]*)>", $html, $matches);
+ foreach($matches[0] as $input) {
+ $fields = array(0 => "");
+ $esc = false; $str = false;
+ $fieldid = 0;
+ for($i = 0; $i < strlen($input); $i++) {
+ if($esc) {
+ $esc = false;
+ $fields[$fieldid] .= $input[$i];
+ continue;
+ }
+ if($input[$i] == "\\") {
+ $esc = true;
+ }
+ if($input[$i] == "\"") {
+ $str = !$str;
+ continue;
+ }
+ if($input[$i] == " " && !$str) {
+ $fields[++$fieldid] = "";
+ continue;
+ }
+ $fields[$fieldid] .= $input[$i];
+ }
+ $cfields = array();
+ foreach($fields as $field) {
+ $fieldexp = explode("=", $field, 2);
+ if(count($fieldexp) != 2) continue;
+ $cfields[$fieldexp[0]] = $fieldexp[1];
+ }
+ $name = $cfields['name'];
+ switch($cfields['type']) {
+ case "text":
+ case "hidden":
+ $value = $cfields['value'];
+ break;
+ case "checkbox":
+ if($cfields['checked']) {
+ $value = ($cfields['value'] ? $cfields['value'] : "1");
+ } else
+ $value = null;
+ break;
+ default:
+ $value = null;
+ }
+ if($name && $value) {
+ if(array_key_exists($name, $post)) {
+ if(!is_array($post[$name])) {
+ $cvalue = $post[$name];
+ $post[$name] = array();
+ $post[$name][] = $cvalue;
+ }
+ $post[$name][] = $value;
+ } else
+ $post[$name] = $value;
+ }
+ }
+ //textareas
+ $textareas = explode("<textarea ", $html);
+ for($i = 1; $i < count($textareas); $i++) {
+ $exp = explode(">", $textareas[$i]);
+ $name = explode("name=\"", $exp[0]);
+ $name = explode("\"", $name[1]);
+ $name = $name[0];
+ $content = explode("</textarea", $exp[1]);
+ $content = $content[0];
+ $post[$name] = $content;
+ }
+ if($password) {
+ $post['password'] = $password;
+ $post['password2'] = $password;
+ }
+ if($new_servers) {
+ $post['servers'] = implode("\n", $new_servers);
+ }
+ foreach($add_modules as $name => $args) {
+ $post['loadmod'][] = $name;
+ if($args != "")
+ $post['modargs_'.$name] = $args;
+ }
+ foreach($del_modules as $name => $args) {
+ foreach($post['loadmod'] as $index => $mod) {
+ if(strtolower($mod) == strtolower($name))
+ unset($post['loadmod'][$index]);
+ }
+ }
+ foreach($others as $name => $value) {
+ $post[$name] = $value;
+ }
+ $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username, $post);
+ return !preg_match("/Invalid Submission/i", $html);
+ }
+
+ public function simulZNC($username, $raw, $server = true) {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/send_raw/");
+ if(preg_match("/Not Found/i", $html)) return false;
+ $exp = explode('name="_CSRF_Check" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $csrf = $exp[0];
+ $post = array();
+ $post['_CSRF_Check'] = $csrf;
+ $post['submitted'] = '1';
+ $post['user'] = $username;
+ $post['send_to'] = ($server ? "server" : "client");
+ $post['line'] = $raw;
+ $this->connector->post("http://".$this->host.":".$this->port."/mods/send_raw/", $post);
+ }
+
+ public function addChan($username, $channel, $key = NULL, $buffer = NULL) {
+ $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username);
+ if(preg_match("/No such username/i", $html)) return false;
+ $exp = explode('name="_CSRF_Check" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $csrf = $exp[0];
+ $post = array();
+ $post['_CSRF_Check'] = $csrf;
+ $post['submitted'] = '1';
+ $post['user'] = $username;
+ $post['name'] = $channel;
+ $exp = explode('name="key" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $default_key = $exp[0];
+ $post['key'] = ($key ? $key : $default_key);
+ $exp = explode('name="buffercount" value="', $html);
+ $exp = explode('"', $exp[1]);
+ $default_buffer = $exp[0];
+ $post['buffercount'] = ($buffer ? $buffer : $default_buffer);
+ $post['save'] = 'true';
+ $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username, $post);
+ }
+
+}
+
+?>
\ No newline at end of file