diff --git a/conlite/plugins/cl-workflow/.gitignore b/conlite/plugins/cl-workflow/.gitignore
new file mode 100644
index 0000000..d8fe4fa
--- /dev/null
+++ b/conlite/plugins/cl-workflow/.gitignore
@@ -0,0 +1 @@
+/.project
diff --git a/conlite/plugins/cl-workflow/LICENSE b/conlite/plugins/cl-workflow/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/conlite/plugins/cl-workflow/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
+form of a work.
+
+ A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+ The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+ The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
+
+ All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+ You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright. Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+ Conveying under any other circumstances is permitted solely under
+the conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+ When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+ You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+ 5. Conveying Modified Source Versions.
+
+ You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+ a) The work must carry prominent notices stating that you modified
+ it, and giving a relevant date.
+
+ b) The work must carry prominent notices stating that it is
+ released under this License and any conditions added under section
+ 7. This requirement modifies the requirement in section 4 to
+ "keep intact all notices".
+
+ c) You must license the entire work, as a whole, under this
+ License to anyone who comes into possession of a copy. This
+ License will therefore apply, along with any applicable section 7
+ additional terms, to the whole of the work, and all its parts,
+ regardless of how they are packaged. This License gives no
+ permission to license the work in any other way, but it does not
+ invalidate such permission if you have separately received it.
+
+ d) If the work has interactive user interfaces, each must display
+ Appropriate Legal Notices; however, if the Program has interactive
+ interfaces that do not display Appropriate Legal Notices, your
+ work need not make them do so.
+
+ A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+ 6. Conveying Non-Source Forms.
+
+ You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+ a) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by the
+ Corresponding Source fixed on a durable physical medium
+ customarily used for software interchange.
+
+ b) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by a
+ written offer, valid for at least three years and valid for as
+ long as you offer spare parts or customer support for that product
+ model, to give anyone who possesses the object code either (1) a
+ copy of the Corresponding Source for all the software in the
+ product that is covered by this License, on a durable physical
+ medium customarily used for software interchange, for a price no
+ more than your reasonable cost of physically performing this
+ conveying of source, or (2) access to copy the
+ Corresponding Source from a network server at no charge.
+
+ c) Convey individual copies of the object code with a copy of the
+ written offer to provide the Corresponding Source. This
+ alternative is allowed only occasionally and noncommercially, and
+ only if you received the object code with such an offer, in accord
+ with subsection 6b.
+
+ d) Convey the object code by offering access from a designated
+ place (gratis or for a charge), and offer equivalent access to the
+ Corresponding Source in the same way through the same place at no
+ further charge. You need not require recipients to copy the
+ Corresponding Source along with the object code. If the place to
+ copy the object code is a network server, the Corresponding Source
+ may be on a different server (operated by you or a third party)
+ that supports equivalent copying facilities, provided you maintain
+ clear directions next to the object code saying where to find the
+ Corresponding Source. Regardless of what server hosts the
+ Corresponding Source, you remain obligated to ensure that it is
+ available for as long as needed to satisfy these requirements.
+
+ e) Convey the object code using peer-to-peer transmission, provided
+ you inform other peers where the object code and Corresponding
+ Source of the work are being offered to the general public at no
+ charge under subsection 6d.
+
+ A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+ A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling. In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage. For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product. A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+ "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source. The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+ If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+ The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed. Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+ Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+ 7. Additional Terms.
+
+ "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+ When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+ Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+ a) Disclaiming warranty or limiting liability differently from the
+ terms of sections 15 and 16 of this License; or
+
+ b) Requiring preservation of specified reasonable legal notices or
+ author attributions in that material or in the Appropriate Legal
+ Notices displayed by works containing it; or
+
+ c) Prohibiting misrepresentation of the origin of that material, or
+ requiring that modified versions of such material be marked in
+ reasonable ways as different from the original version; or
+
+ d) Limiting the use for publicity purposes of names of licensors or
+ authors of the material; or
+
+ e) Declining to grant rights under trademark law for use of some
+ trade names, trademarks, or service marks; or
+
+ f) Requiring indemnification of licensors and authors of that
+ material by anyone who conveys the material (or modified versions of
+ it) with contractual assumptions of liability to the recipient, for
+ any liability that these contractual assumptions directly impose on
+ those licensors and authors.
+
+ All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+ If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+ Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+ 8. Termination.
+
+ You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+ However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+ Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+ Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+ 9. Acceptance Not Required for Having Copies.
+
+ You are not required to accept this License in order to receive or
+run a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+ 10. Automatic Licensing of Downstream Recipients.
+
+ Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+ An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+ You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+ Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+ In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+ If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/conlite/plugins/cl-workflow/README.md b/conlite/plugins/cl-workflow/README.md
new file mode 100644
index 0000000..2ef2b9e
--- /dev/null
+++ b/conlite/plugins/cl-workflow/README.md
@@ -0,0 +1,2 @@
+# cl-workflow
+Workflow Plugin for ConLite
diff --git a/conlite/plugins/cl-workflow/cl_plugin.xml b/conlite/plugins/cl-workflow/cl_plugin.xml
new file mode 100644
index 0000000..48803f8
--- /dev/null
+++ b/conlite/plugins/cl-workflow/cl_plugin.xml
@@ -0,0 +1,61 @@
+
+
+
+ ConLite Workflow
+ cl-workflow
+ 6BAFECC4-AF63-51CE-839D-A4E5FBBEB4A9
+ ConLite Workflow adds a simple worflow management to your ConLite CMS
+ ConLite Team
+ ConLite Team
+ cl-workflow@conlite.org
+ https://conlite.org
+ 0.1.0
+ GNU Lesser General Public License
+
+
+
+
+
+
+ workflow
+ workflow_common
+ workflow_steps
+ workflow_step_edit
+ con_workflow
+
+
+ workflow_show
+ workflow_create
+ workflow_save
+ workflow_delete
+ workflow_step_edit
+ workflow_step_up
+ workflow_step_down
+ workflow_save_step
+ workflow_create_step
+ workflow_step_delete
+ workflow_user_up
+ workflow_user_down
+ workflow_create_user
+ workflow_user_delete
+ workflow_cat_assign
+ workflow_do_action
+ workflow_inherit_down
+ workflow_task_user_select
+ workflow_do_action
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflow.php b/conlite/plugins/cl-workflow/classes/class.workflow.php
new file mode 100644
index 0000000..842b5d5
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflow.php
@@ -0,0 +1,125 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflow.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class Workflows
+ * Class for workflow management
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class Workflows extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param none
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow"], "idworkflow");
+ $this->_setItemClass("Workflow");
+ }
+
+ function create() {
+ global $auth, $client, $lang;
+ $newitem = parent::createNewItem();
+ $newitem->setField("created", date("Y-m-d H-i-s"));
+ $newitem->setField("idauthor", $auth->auth["uid"]);
+ $newitem->setField("idclient", $client);
+ $newitem->setField("idlang", $lang);
+ $newitem->store();
+
+ return ($newitem);
+ }
+
+ /**
+ * Deletes all corresponding informations to this workflow and delegate call to parent
+ * @param integer $idWorkflow - id of workflow to delete
+ */
+ function delete($idWorkflow) {
+ global $cfg;
+ $oDb = new DB_ConLite();
+
+ $aItemIdsDelete = array();
+ $sSql = 'SELECT idworkflowitem FROM ' . $cfg["tab"]["workflow_items"] . ' WHERE idworkflow = ' . Contenido_Security::toInteger($idWorkflow) . ';';
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aItemIdsDelete, Contenido_Security::escapeDB($oDb->f('idworkflowitem'), $oDb));
+ }
+
+ $aUserSequencesDelete = array();
+ $sSql = 'SELECT idusersequence FROM ' . $cfg["tab"]["workflow_user_sequences"] . ' WHERE idworkflowitem in (' . implode(',', $aItemIdsDelete) . ');';
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aUserSequencesDelete, Contenido_Security::escapeDB($oDb->f('idusersequence'), $oDb));
+ }
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_user_sequences"] . ' WHERE idworkflowitem in (' . implode(',', $aItemIdsDelete) . ');';
+ $oDb->query($sSql);
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_actions"] . ' WHERE idworkflowitem in (' . implode(',', $aItemIdsDelete) . ');';
+ $oDb->query($sSql);
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_items"] . ' WHERE idworkflow = ' . Contenido_Security::toInteger($idWorkflow) . ';';
+ $oDb->query($sSql);
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_allocation"] . ' WHERE idworkflow = ' . Contenido_Security::toInteger($idWorkflow) . ';';
+ $oDb->query($sSql);
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_art_allocation"] . ' WHERE idusersequence in (' . implode(',', $aUserSequencesDelete) . ');';
+ $oDb->query($sSql);
+
+ parent::delete($idWorkflow);
+ }
+
+}
+
+/**
+ * Class Workflow
+ * Class for a single workflow item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class Workflow extends Item {
+
+ /**
+ * Constructor
+ *
+ * @global array $cfg
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow"], "idworkflow");
+ }
+
+}
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowactions.php b/conlite/plugins/cl-workflow/classes/class.workflowactions.php
new file mode 100644
index 0000000..a3809ec
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowactions.php
@@ -0,0 +1,126 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflowactions.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowActions
+ * Class for workflow action collections
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowActions extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_actions"], "idworkflowaction");
+ $this->_setItemClass("WorkflowAction");
+ }
+
+ /**
+ *
+ * @param type $idworkflowitem
+ * @param type $action
+ * @return boolean
+ */
+ function get($idworkflowitem, $action) {
+ $this->select("idworkflowitem = '" . Contenido_Security::escapeDB($idworkflowitem, NULL) . "' AND action = '" . Contenido_Security::escapeDB($action, NULL) . "'");
+ if ($this->next()) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function getAvailableWorkflowActions() {
+ $availableWorkflowActions = array(
+ "publish" => i18n("Publish article", "workflow"),
+ "lock" => i18n("Lock article", "workflow"),
+ "last" => i18n("Move back to last editor", "workflow"),
+ "reject" => i18n("Reject article", "workflow"),
+ "articleedit" => i18n("Edit article content", "workflow"),
+ "propertyedit" => i18n("Edit article properties", "workflow"),
+ "templateedit" => i18n("Edit template", "workflow"),
+ "revise" => i18n("Revise article", "workflow"));
+
+ return($availableWorkflowActions);
+ }
+
+ function set($idworkflowitem, $action) {
+ $this->select("idworkflowitem = '" . Contenido_Security::escapeDB($idworkflowitem, NULL) . "' AND action = '" . Contenido_Security::escapeDB($action, NULL) . "'");
+ if (!$this->next()) {
+ $newitem = parent::createNewItem();
+ $newitem->setField("idworkflowitem", $idworkflowitem);
+ $newitem->setField("action", $action);
+ $newitem->store();
+ }
+ }
+
+ function remove($idworkflowitem, $action) {
+ $this->select("idworkflowitem = '$idworkflowitem' AND action = '$action'");
+ if ($item = $this->next()) {
+ $this->delete($item->getField("idworkflowaction"));
+ }
+ }
+
+ function select($where = "", $group_by = "", $order_by = "", $limit = "") {
+ global $client;
+
+ return parent::select($where, $group_by, $order_by, $limit);
+ }
+
+}
+
+/**
+ * Class WorkflowAction
+ * Class for a single workflow action
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowAction extends Item {
+
+ /**
+ * Constructor
+ * @global type $cfg
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_actions"], "idworkflowaction");
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowallocation.php b/conlite/plugins/cl-workflow/classes/class.workflowallocation.php
new file mode 100644
index 0000000..164690b
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowallocation.php
@@ -0,0 +1,223 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflowallocation.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowAllocations
+ * Class for workflow allocation management
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowAllocations extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_allocation"], "idallocation");
+ $this->_setItemClass("WorkflowAllocation");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowAllocations() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function delete($idallocation) {
+ global $cfg, $lang;
+
+ $obj = new WorkflowAllocation;
+ $obj->loadByPrimaryKey($idallocation);
+
+ $idcatlang = $obj->get("idcatlang");
+
+ $db = new DB_ConLite;
+ $sql = "SELECT idcat FROM " . $cfg["tab"]["cat_lang"] . " WHERE idcatlang = '" . Contenido_Security::toInteger($idcatlang) . "'";
+ $db->query($sql);
+ $db->next_record();
+ $idcat = $db->f("idcat");
+
+ $sql = "SELECT idart FROM " . $cfg["tab"]["cat_art"] . " WHERE idcat = '" . Contenido_Security::toInteger($idcat) . "'";
+ $db->query($sql);
+
+ while ($db->next_record()) {
+ $idarts[] = $db->f("idart");
+ }
+
+ $idartlangs = array();
+
+ if (is_array($idarts)) {
+ foreach ($idarts as $idart) {
+ $sql = "SELECT idartlang FROM " . $cfg["tab"]["art_lang"] . " WHERE idart = '" . Contenido_Security::toInteger($idart) . "' and idlang = '" . Contenido_Security::toInteger($lang) . "'";
+ $db->query($sql);
+ if ($db->next_record()) {
+ $idartlangs[] = $db->f("idartlang");
+ }
+ }
+ }
+
+ $workflowArtAllocation = new WorkflowArtAllocation;
+ $workflowArtAllocations = new WorkflowArtAllocations;
+
+ foreach ($idartlangs as $idartlang) {
+ $workflowArtAllocation->loadBy("idartlang", $idartlang);
+ $workflowArtAllocations->delete($workflowArtAllocation->get("idartallocation"));
+ }
+
+ parent::delete($idallocation);
+ }
+
+ function create($idworkflow, $idcatlang) {
+ $this->select("idcatlang = '$idcatlang'");
+
+ if ($this->next() !== false) {
+ $this->lasterror = i18n("Category already has a workflow assigned", "workflow");
+ return false;
+ }
+
+ $workflows = new Workflows;
+ $workflows->select("idworkflow = '$idworkflow'");
+
+ if ($workflows->next() === false) {
+ $this->lasterror = i18n("Workflow doesn't exist", "workflow");
+ return false;
+ }
+ $newitem = parent::createNewItem();
+ if (!$newitem->setWorkflow($idworkflow)) {
+ $this->lasterror = $newitem->lasterror;
+ $workflows->delete($newitem->getField("idallocation"));
+ return false;
+ }
+
+ if (!$newitem->setCatLang($idcatlang)) {
+ $this->lasterror = $newitem->lasterror;
+ $workflows->delete($newitem->getField("idallocation"));
+ return false;
+ }
+
+ $newitem->store();
+
+ return ($newitem);
+ }
+
+}
+
+/**
+ * Class WorkflowAllocation
+ * Class for a single workflow allocation item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowAllocation extends Item {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+
+ parent::__construct($cfg["tab"]["workflow_allocation"], "idallocation");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowAllocation() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ /**
+ * Overridden setField function. Users should only use setWorkflow.
+ * @param string $field Void field since we override the usual setField function
+ * @param string $value Void field since we override the usual setField function
+ */
+ function setField($field, $value, $bSafe = true) {
+ die("Don't use setField for WorkflowAllocation items! Use setWorkflow instead!");
+ }
+
+ /**
+ * setWorkflow sets the workflow for the current item.
+ * @param int $idworkflow Workflow-ID to set the item to
+ */
+ function setWorkflow($idworkflow) {
+ $workflows = new Workflows;
+
+ $workflows->select("idworkflow = '$idworkflow'");
+
+ if ($workflows->next() === false) {
+ $this->lasterror = i18n("Workflow doesn't exist", "workflow");
+ return false;
+ }
+
+ parent::setField("idworkflow", $idworkflow);
+ parent::store();
+ return true;
+ }
+
+ /**
+ * setCatLang sets the idcatlang for the current item. Should
+ * only be called by the create function.
+ * @param int $idcatlang idcatlang to set.
+ */
+ function setCatLang($idcatlang) {
+ global $cfg;
+
+ $allocations = new WorkflowAllocations;
+
+ $allocations->select("idcatlang = '$idcatlang'");
+
+ if ($allocations->next() !== false) {
+ $this->lasterror = i18n("Category already has a workflow assigned", "workflow");
+ return false;
+ }
+
+ $db = new DB_ConLite;
+ $sql = "SELECT idcatlang FROM " . $cfg["tab"]["cat_lang"] . " WHERE idcatlang = '" . Contenido_Security::toInteger($idcatlang) . "'";
+ $db->query($sql);
+
+ if (!$db->next_record()) {
+ $this->lasterror = i18n("Category doesn't exist, assignment failed", "workflow");
+ return false;
+ }
+
+ parent::setField("idcatlang", $idcatlang);
+ parent::store();
+ return true;
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowartallocation.php b/conlite/plugins/cl-workflow/classes/class.workflowartallocation.php
new file mode 100644
index 0000000..811b013
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowartallocation.php
@@ -0,0 +1,332 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ * modified : 2008-06-25 - use php mailer class instead of mail()
+ *
+ * $Id: class.workflowartallocation.php 128 2019-07-03 11:58:28Z oldperl $:
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowArtAllocations
+ * Class for workflow art allocation management
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowArtAllocations extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_art_allocation"], "idartallocation");
+ $this->_setItemClass("WorkflowArtAllocation");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowArtAllocations() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function create($idartlang) {
+ global $cfg;
+
+ $sql = "SELECT idartlang FROM " . $cfg["tab"]["art_lang"] .
+ " WHERE idartlang = '" . Contenido_Security::escapeDB($idartlang, $this->db) . "'";
+
+ $this->db->query($sql);
+ if (!$this->db->next_record()) {
+ $this->lasterror = i18n("Article doesn't exist", "workflow");
+ return false;
+ }
+
+ $this->select("idartlang = '$idartlang'");
+
+ if ($this->next() !== false) {
+ $this->lasterror = i18n("Article is already assigned to a usersequence step.", "workflow");
+ return false;
+ }
+
+ $newitem = parent::createNewItem();
+ $newitem->setField("idartlang", $idartlang);
+ $newitem->store();
+
+ return ($newitem);
+ }
+
+}
+
+/**
+ * Class WorkflowArtAllocation
+ * Class for a single workflow allocation item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowArtAllocation extends Item {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+
+ parent::__construct($cfg["tab"]["workflow_art_allocation"], "idartallocation");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowArtAllocation() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function getWorkflowItem() {
+ $userSequence = new WorkflowUserSequence;
+ $userSequence->loadByPrimaryKey($this->values["idusersequence"]);
+
+ return ($userSequence->getWorkflowItem());
+ }
+
+ /**
+ * Returns the current item position
+ * @param string $field Void field since we override the usual setField function
+ * @param string $value Void field since we override the usual setField function
+ */
+ function currentItemPosition() {
+ $idworkflowitem = $this->get("idworkflowitem");
+
+ $workflowItems = new WorkflowItems;
+ $workflowItems->select("idworkflowitem = '$idworkflowitem'");
+
+ if ($item = $workflowItems->next()) {
+ return ($item->get("position"));
+ }
+ }
+
+ /**
+ * Returns the current user position
+ * @param string $field Void field since we override the usual setField function
+ * @param string $value Void field since we override the usual setField function
+ */
+ function currentUserPosition() {
+ return ($this->get("position"));
+ }
+
+ /**
+ * Overriden store function to send mails
+ * @param none
+ */
+ function store() {
+ global $cfg;
+
+ $sMailhost = getSystemProperty('system', 'mail_host');
+ if ($sMailhost == '') {
+ $sMailhost = 'localhost';
+ }
+
+ //modified : 2008-06-25 - use php mailer class instead of mail()
+ $oMail = new PHPMailer();
+ $oMail->Host = $sMailhost;
+ $oMail->IsHTML(0);
+ $oMail->WordWrap = 1000;
+ $oMail->IsMail();
+
+ if (array_key_exists("idusersequence", $this->modifiedValues)) {
+ $usersequence = new WorkflowUserSequence;
+ $usersequence->loadByPrimaryKey($this->values["idusersequence"]);
+
+ $email = $usersequence->get("emailnoti");
+ $escal = $usersequence->get("escalationnoti");
+
+ if ($email == 1 || $escal == 1) {
+ /* Grab the required informations */
+ $curEditor = getGroupOrUserName($usersequence->get("iduser"));
+ $idartlang = $this->get("idartlang");
+ $timeunit = $usersequence->get("timeunit");
+ $timelimit = $usersequence->get("timelimit");
+
+ $db = new DB_ConLite;
+ $sql = "SELECT author, title, idart FROM " . $cfg["tab"]["art_lang"] . " WHERE idartlang = '" . Contenido_Security::escapeDB($idartlang, $db) . "'";
+
+ $db->query($sql);
+
+ if ($db->next_record()) {
+ $idart = $db->f("idart");
+ $title = $db->f("title");
+ $author = $db->f("author");
+ }
+
+ /* Extract category */
+ $sql = "SELECT idcat FROM " . $cfg["tab"]["cat_art"] . " WHERE idart = '" . Contenido_Security::escapeDB($idart, $db) . "'";
+ $db->query($sql);
+
+ if ($db->next_record()) {
+ $idcat = $db->f("idcat");
+ }
+
+ $sql = "SELECT name FROM " . $cfg["tab"]["cat_lang"] . " WHERE idcat = '" . Contenido_Security::escapeDB($idcat, $db) . "'";
+ $db->query($sql);
+
+ if ($db->next_record()) {
+ $catname = $db->f("name");
+ }
+
+ $starttime = $this->get("starttime");
+
+
+ $starttime = strtotime(substr_replace(substr(substr($starttime, 0, 2) . chunk_split(substr($starttime, 2, 6), 2, "-") . chunk_split(substr($starttime, 8), 2, ":"), 0, 19), " ", 10, 1));
+
+ switch ($timeunit) {
+ case "Seconds":
+ $maxtime = $starttime + $timelimit;
+ break;
+ case "Minutes":
+ $maxtime = $starttime + ($timelimit * 60);
+ break;
+ case "Hours":
+ $maxtime = $starttime + ($timelimit * 3600);
+ break;
+ case "Days":
+ $maxtime = $starttime + ($timelimit * 86400);
+ break;
+ case "Weeks":
+ $maxtime = $starttime + ($timelimit * 604800);
+ break;
+ case "Months":
+ $maxtime = $starttime + ($timelimit * 2678400);
+ break;
+ case "Years":
+ $maxtime = $starttime + ($timelimit * 31536000);
+ break;
+ default:
+ $maxtime = $starttime + $timelimit;
+ }
+
+ if ($email == 1) {
+ $email = "Hello %s,\n\n" .
+ "you are assigned as the next editor for the Article %s.\n\n" .
+ "More informations:\n" .
+ "Article: %s\n" .
+ "Category: %s\n" .
+ "Editor: %s\n" .
+ "Author: %s\n" .
+ "Editable from: %s\n" .
+ "Editable to: %s\n";
+
+ $filledMail = sprintf($email,
+ $curEditor,
+ $title,
+ $title,
+ $catname,
+ $curEditor,
+ $author,
+ date("Y-m-d H:i:s", $starttime),
+ date("Y-m-d H:i:s", $maxtime));
+ $user = new User;
+
+ if (isGroup($usersequence->get("iduser"))) {
+ $sql = "select idgroupuser, user_id FROM " . $cfg["tab"]["groupmembers"] . " WHERE
+ group_id = '" . Contenido_Security::escapeDB($usersequence->get("iduser"), $db) . "'";
+ $db->query($sql);
+
+ while ($db->next_record()) {
+ $user->loadUserByUserID($db->f("user_id"));
+ //modified : 2008-06-25 - use php mailer class instead of mail()
+ $oMail->AddAddress($user->getField("email"), "");
+ $oMail->Subject = stripslashes(i18n('Workflow notification'));
+ $oMail->Body = $filledMail;
+ $oMail->Send();
+ }
+ } else {
+ $user->loadUserByUserID($usersequence->get("iduser"));
+ //modified : 2008-06-25 - use php mailer class instead of mail()
+ $oMail->AddAddress($user->getField("email"), "");
+ $oMail->Subject = stripslashes(i18n('Workflow notification'));
+ $oMail->Body = $filledMail;
+ $oMail->Send();
+ }
+ } else {
+ $email = "Hello %s,\n\n" .
+ "you are assigned as the escalator for the Article %s.\n\n" .
+ "More informations:\n" .
+ "Article: %s\n" .
+ "Category: %s\n" .
+ "Editor: %s\n" .
+ "Author: %s\n" .
+ "Editable from: %s\n" .
+ "Editable to: %s\n";
+
+ $filledMail = sprintf($email,
+ $curEditor,
+ $title,
+ $title,
+ $catname,
+ $curEditor,
+ $author,
+ date("Y-m-d H:i:s", $starttime),
+ date("Y-m-d H:i:s", $maxtime));
+
+ $user = new User;
+
+ if (isGroup($usersequence->get("iduser"))) {
+
+ $sql = "select idgroupuser, user_id FROM " . $cfg["tab"]["groupmembers"] . " WHERE
+ group_id = '" . Contenido_Security::escapeDB($usersequence->get("iduser"), $db) . "'";
+ $db->query($sql);
+
+ while ($db->next_record()) {
+ $user->loadUserByUserID($db->f("user_id"));
+ echo "mail to " . $user->getField("email") . " ";
+ //modified : 2008-06-25 - use php mailer class instead of mail()
+ $oMail->AddAddress($user->getField("email"), "");
+ $oMail->Subject = stripslashes(i18n('Workflow escalation'));
+ $oMail->Body = $filledMail;
+ $oMail->Send();
+ }
+ } else {
+ $user->loadUserByUserID($usersequence->get("iduser"));
+ echo "mail to " . $user->getField("email") . " ";
+ //modified : 2008-06-25 - use php mailer class instead of mail()
+ $oMail->AddAddress($user->getField("email"), "");
+ $oMail->Subject = stripslashes(i18n('Workflow escalation'));
+ $oMail->Body = $filledMail;
+ $oMail->Send();
+ }
+ }
+ }
+ }
+ return parent::store();
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowitems.php b/conlite/plugins/cl-workflow/classes/class.workflowitems.php
new file mode 100644
index 0000000..62c8c4f
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowitems.php
@@ -0,0 +1,304 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflowitems.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowItems
+ * Class for workflow item management
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowItems extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_items"], "idworkflowitem");
+ $this->_setItemClass("WorkflowItem");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowItems() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function delete($id) {
+ global $cfg;
+ $item = new WorkflowItem;
+ $item->loadByPrimaryKey($id);
+ $pos = $item->get("position");
+ $idworkflow = $item->get("idworkflow");
+ $oDb = new DB_ConLite();
+
+ $this->select("position > $pos AND idworkflow = '" . Contenido_Security::escapeDB($idworkflow, $oDb) . "'");
+ while ($obj = $this->next()) {
+ $obj->setPosition($obj->get("position") - 1);
+ $obj->store();
+ }
+
+ $aUserSequencesDelete = array();
+ $sSql = 'SELECT idusersequence FROM ' . $cfg["tab"]["workflow_user_sequences"] . ' WHERE idworkflowitem = ' . $id . ';';
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aUserSequencesDelete, Contenido_Security::escapeDB($oDb->f('idusersequence'), $oDb));
+ }
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_actions"] . ' WHERE idworkflowitem = ' . Contenido_Security::escapeDB($id, $oDb) . ';';
+ $oDb->query($sSql);
+
+ $this->updateArtAllocation($id, 1);
+
+ if (count($aUserSequencesDelete) > 0) {
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_user_sequences"] . ' WHERE idusersequence in (' . implode(',', $aUserSequencesDelete) . ');';
+ $oDb->query($sSql);
+ }
+ }
+
+ function updateArtAllocation($idworkflowitem, $delete = false) {
+ global $idworkflow, $cfg;
+ $oDb = new DB_ConLite();
+
+ $aUserSequences = array();
+ $sSql = 'SELECT idusersequence FROM ' . $cfg["tab"]["workflow_user_sequences"] . ' WHERE idworkflowitem = ' . Contenido_Security::escapeDB($idworkflowitem, $oDb) . ';';
+
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aUserSequences, Contenido_Security::escapeDB($oDb->f('idusersequence'), $oDb));
+ }
+
+ $aIdArtLang = array();
+ if (count($aUserSequences) > 0) {
+ $sSql = 'SELECT idartlang FROM ' . $cfg["tab"]["workflow_art_allocation"] . ' WHERE idusersequence in (' . implode(',', $aUserSequences) . ');';
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aIdArtLang, $oDb->f('idartlang'));
+ }
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_art_allocation"] . ' WHERE idusersequence in (' . implode(',', $aUserSequences) . ');';
+ $oDb->query($sSql);
+ }
+
+ if ($delete) {
+ parent::delete($idworkflowitem);
+ }
+
+ foreach ($aIdArtLang as $iIdArtLang) {
+ setUserSequence($iIdArtLang, $idworkflow);
+ }
+ }
+
+ function swap($idworkflow, $pos1, $pos2) {
+ $this->select("idworkflow = '$idworkflow' AND position = '$pos1'");
+ if (($item = $this->next()) === false) {
+ $this->lasterror = i18n("Swapping items failed: Item doesn't exist", "workflow");
+ return false;
+ }
+
+ $pos1ID = $item->getField("idworkflowitem");
+
+ $this->select("idworkflow = '$idworkflow' AND position = '$pos2'");
+ if (($item = $this->next()) === false) {
+ $this->lasterror = i18n("Swapping items failed: Item doesn't exist", "workflow");
+ return false;
+ }
+
+ $pos2ID = $item->getField("idworkflowitem");
+
+ $item = new WorkflowItem();
+ $item->loadByPrimaryKey($pos1ID);
+ $item->setPosition($pos2);
+ $item->store();
+ $item->loadByPrimaryKey($pos2ID);
+ $item->setPosition($pos1);
+ $item->store();
+
+ $this->updateArtAllocation($pos1ID);
+ $this->updateArtAllocation($pos2ID);
+ return (true);
+ }
+
+ function create($idworkflow) {
+ $workflows = new Workflows;
+
+ $workflows->select("idworkflow = '$idworkflow'");
+
+ if ($workflows->next() === false) {
+ $this->lasterror = i18n("Can't add item to workflow: Workflow doesn't exist", "workflow");
+ return false;
+ }
+
+ $this->select("idworkflow = '$idworkflow'", "", "position DESC", "1");
+
+ $item = $this->next();
+
+ if ($item === false) {
+ $lastPos = 1;
+ } else {
+ $lastPos = $item->getField("position") + 1;
+ }
+
+ $newItem = parent::createNewItem();
+ if ($newItem->init($idworkflow, $lastPos) === false) {
+ $this->delete($newItem->getField("idworkflowitem"));
+ $this->lasterror = $newItem->lasterror;
+ return false;
+ }
+
+ if ($item === false) {
+ $this->updateArtAllocation(0);
+ }
+
+ return ($newItem);
+ }
+
+}
+
+/**
+ * Class WorkflowItem
+ * Class for a single workflow item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowItem extends Item {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+
+ parent::__construct($cfg["tab"]["workflow_items"], "idworkflowitem");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowItem() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function getStepRights() {
+ $idwfi = $this->values["idworkflowitem"];
+ $workflowActions = new WorkflowActions;
+
+ $actions = WorkflowActions::getAvailableWorkflowActions();
+
+ foreach ($actions as $key => $value) {
+ $rights[$key] = $workflowActions->get($idwfi, $key);
+ }
+
+ return $rights;
+ }
+
+ /**
+ * Overridden setField function.
+ * @param string $field Void field since we override the usual setField function
+ * @param string $value Void field since we override the usual setField function
+ */
+ function setField($field, $value, $bSafe = TRUE) {
+ if ($this->virgin == true) {
+ $this->lasterror = i18n("No item loaded", "workflow");
+ return false;
+ }
+
+ if ($field == "idsequence") {
+ die("You can't set the idsequence field using this method. Use 'create' in the WorkflowItems class.");
+ }
+
+ if ($field == "idworkflow") {
+ die("You can't set the workflow ID using this method. Use 'create' in the WorkflowItems class!");
+ }
+
+ if ($field == "position") {
+ die("You can't set the position ID using this method. Use 'create' or 'swap' to create or move items!");
+ }
+
+ if ($field == "idtask" && $value != 0) {
+ $taskCollection = new WorkflowTasks;
+ $taskCollection->select("idtask = '$value'");
+ if ($taskCollection->next() === false) {
+ $this->lasterror = i18n("Requested task doesn't exist, can't assign", "workflow");
+ return false;
+ }
+ }
+
+ parent::setField($field, $value, $bSafe);
+ }
+
+ /**
+ * init initializes a new wf_items entry. Should
+ * only be called by the create function.
+ * @param int $idworkflow The workflow to set the item to
+ */
+ function init($idworkflow, $idposition) {
+ global $cfg;
+
+ $workflows = new Workflows;
+
+ $workflows->select("idworkflow = '$idworkflow'");
+
+ if ($workflows->next() === false) {
+ $this->lasterror = i18n("Workflow doesn't exist", "workflow");
+ return false;
+ }
+
+ $workflowItems = new WorkflowItems;
+ $workflowItems->select("position = '$idposition' AND idworkflow = '$idworkflow'");
+ if ($workflowItems->next()) {
+ $this->lasterror = i18n("Position in this workflow already exists.", "workflow");
+ return false;
+ }
+
+ parent::setField("idworkflow", $idworkflow);
+ parent::setField("position", $idposition);
+ parent::store();
+ return true;
+ }
+
+ /**
+ * setPosition Sets the position for an item. Should only be
+ * called by the "swap" function
+ * @param int $idposition The new position ID
+ */
+ function setPosition($idposition) {
+ parent::setField("position", $idposition);
+ parent::store();
+ return true;
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowtasks.php b/conlite/plugins/cl-workflow/classes/class.workflowtasks.php
new file mode 100644
index 0000000..c0aeda1
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowtasks.php
@@ -0,0 +1,100 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflowtasks.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowTasks
+ * Class for workflow task collections
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowTasks extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["tasks"], "idtask");
+ $this->_setItemClass("WorkflowTask");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowTasks() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function create() {
+ $newitem = parent::createNewItem();
+ return ($newitem);
+ }
+
+ function select($where = "", $group_by = "", $order_by = "", $limit = "") {
+ global $client;
+
+ if ($where != "") {
+ $where = $where . " AND idclient = '" . Contenido_Security::escapeDB($client, NULL) . "'";
+ }
+ return parent::select($where, $group_by, $order_by, $limit);
+ }
+
+}
+
+/**
+ * Class WorkflowTask
+ * Class for a single workflow task item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowTask extends Item {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["tasks"], "idtask");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowTask() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/classes/class.workflowusersequence.php b/conlite/plugins/cl-workflow/classes/class.workflowusersequence.php
new file mode 100644
index 0000000..9f13636
--- /dev/null
+++ b/conlite/plugins/cl-workflow/classes/class.workflowusersequence.php
@@ -0,0 +1,258 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-07-18
+ *
+ * $Id: class.workflowusersequence.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+/**
+ * Class WorkflowUserSequences
+ * Class for workflow user sequence management
+ * @author Timo A. Hummel
+ * @version 0.2
+ * @copyright four for business 2003
+ */
+class WorkflowUserSequences extends ItemCollection {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_user_sequences"], "idusersequence");
+ $this->_setItemClass("WorkflowUserSequence");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowUserSequences() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ function delete($id) {
+ global $cfg, $idworkflow;
+
+ $item = new WorkflowUserSequence;
+ $item->loadByPrimaryKey($id);
+
+ $pos = $item->get("position");
+ $idworkflowitem = $item->get("idworkflowitem");
+ $this->select("position > $pos AND idworkflowitem = '" . Contenido_Security::escapeDB($idworkflowitem, NULL) . "'");
+ while ($obj = $this->next()) {
+ $pos = $obj->get("position") - 1;
+ $obj->setPosition($pos);
+ $obj->store();
+ }
+
+ parent::delete($id);
+
+ $this->updateArtAllocation($id);
+ }
+
+ function updateArtAllocation($idusersequence) {
+ global $idworkflow, $cfg;
+ $oDb = new DB_ConLite();
+
+ $aIdArtLang = array();
+ $sSql = 'SELECT idartlang FROM ' . $cfg["tab"]["workflow_art_allocation"] . ' WHERE idusersequence = ' . Contenido_Security::escapeDB($idusersequence, $oDb) . ';';
+ $oDb->query($sSql);
+ while ($oDb->next_record()) {
+ array_push($aIdArtLang, $oDb->f('idartlang'));
+ }
+
+ $sSql = 'DELETE FROM ' . $cfg["tab"]["workflow_art_allocation"] . ' WHERE idusersequence = ' . Contenido_Security::escapeDB($idusersequence, $oDb) . ';';
+ $oDb->query($sSql);
+
+
+ foreach ($aIdArtLang as $iIdArtLang) {
+ setUserSequence($iIdArtLang, $idworkflow);
+ }
+ }
+
+ function create($idworkflowitem) {
+ global $auth, $client, $idworkflow;
+ $newitem = parent::createNewItem();
+
+ $workflowitems = new WorkflowItems;
+ if (!$workflowitems->exists($idworkflowitem)) {
+ $this->delete($newitem->getField("idusersequence"));
+ $this->lasterror = i18n("Workflow item doesn't exist. Can't create entry.", "workflow");
+ return false;
+ }
+
+ $this->select("idworkflowitem = '" . Contenido_Security::escapeDB($idworkflowitem, NULL) . "'", "", "position DESC", "1");
+
+ $item = $this->next();
+
+ if ($item === false) {
+ $lastPos = 1;
+ } else {
+ $lastPos = $item->getField("position") + 1;
+ }
+
+ $newitem->setWorkflowItem($idworkflowitem);
+ $newitem->setPosition($lastPos);
+ $newitem->store();
+
+ return ($newitem);
+ }
+
+ function swap($idworkflowitem, $pos1, $pos2) {
+ $this->select("idworkflowitem = '$idworkflowitem' AND position = '" . Contenido_Security::escapeDB($pos1, NULL) . "'");
+ if (($item = $this->next()) === false) {
+ $this->lasterror = i18n("Swapping items failed: Item doesn't exist", "workflow");
+ return false;
+ }
+
+ $pos1ID = $item->getField("idusersequence");
+
+ $this->select("idworkflowitem = '$idworkflowitem' AND position = '" . Contenido_Security::escapeDB($pos2, NULL) . "'");
+ if (($item = $this->next()) === false) {
+ $this->lasterror(i18n("Swapping items failed: Item doesn't exist", "workflow"));
+ return false;
+ }
+
+ $pos2ID = $item->getField("idusersequence");
+
+ $item = new WorkflowUserSequence();
+ $item->loadByPrimaryKey($pos1ID);
+ $item->setPosition($pos2);
+ $item->store();
+ $item->loadByPrimaryKey($pos2ID);
+ $item->setPosition($pos1);
+ $item->store();
+
+ $this->updateArtAllocation($pos2ID);
+ $this->updateArtAllocation($pos1ID);
+
+ return (true);
+ }
+
+}
+
+/**
+ * Class WorkflowUserSequence
+ * Class for a single workflow item
+ * @author Timo A. Hummel
+ * @version 0.1
+ * @copyright four for business 2003
+ */
+class WorkflowUserSequence extends Item {
+
+ /**
+ * Constructor Function
+ * @param string $table The table to use as information source
+ */
+ function __construct() {
+ global $cfg;
+ parent::__construct($cfg["tab"]["workflow_user_sequences"], "idusersequence");
+ }
+
+ /** @deprecated [2011-03-15] Old constructor function for downwards compatibility */
+ function WorkflowUserSequence() {
+ cWarning(__FILE__, __LINE__, "Deprecated method call, use __construct()");
+ $this->__construct();
+ }
+
+ /**
+ * Override setField Function to prevent that somebody modifies
+ * idsequence.
+ * @param string $field Field to set
+ * @param string $valie Value to set
+ */
+ function setField($field, $value, $bSafe = true) {
+ global $cfg;
+
+ switch ($field) {
+ case "idworkflowitem":
+ die("Please use create to modify idsequence. Direct modifications are not allowed");
+ case "idusersequence":
+ die("Please use create to modify idsequence. Direct modifications are not allowed");
+ case "position":
+ die("Please use create and swap to set the position. Direct modifications are not allowed");
+ case "iduser":
+ if ($value != 0) {
+ $db = new DB_ConLite;
+ $sql = "SELECT user_id FROM " . $cfg["tab"]["phplib_auth_user_md5"] .
+ " WHERE user_id = '" . Contenido_Security::escapeDB($value, $db) . "'";
+ $db->query($sql);
+
+ if (!$db->next_record()) {
+ $sql = "SELECT group_id FROM " . $cfg["tab"]["groups"] .
+ " WHERE group_id = '" . Contenido_Security::escapeDB($value, $db) . "'";
+
+ $db->query($sql);
+ if (!$db->next_record()) {
+ $this->lasterror = i18n("Can't set user_id: User or group doesn't exist", "workflow");
+ return false;
+ }
+ }
+ $idusersquence = parent::getField('idusersequence');
+ }
+ }
+
+ parent::setField($field, $value, $bSafe);
+ if ($idusersquence) {
+ WorkflowUserSequences::updateArtAllocation(0);
+ }
+ }
+
+ /**
+ * Returns the associated workflowItem for this user sequence
+ * @param none
+ */
+ function getWorkflowItem() {
+ if (!$this->virgin) {
+ $workflowItem = new WorkflowItem;
+ $workflowItem->loadByPrimaryKey($this->values["idworkflowitem"]);
+ return ($workflowItem);
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Interface to set idworkflowitem. Should only be called by "create".
+ * @param string $value The value to set
+ */
+ function setWorkflowItem($value) {
+ parent::setField("idworkflowitem", $value);
+ }
+
+ /**
+ * Interface to set idworkflowitem. Should only be called by "create".
+ * @param string $value The value to set
+ */
+ function setPosition($value) {
+ parent::setField("position", $value);
+ }
+
+}
+
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/cronjobs/advance_workflow.php b/conlite/plugins/cl-workflow/cronjobs/advance_workflow.php
new file mode 100644
index 0000000..7669682
--- /dev/null
+++ b/conlite/plugins/cl-workflow/cronjobs/advance_workflow.php
@@ -0,0 +1,103 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * {@internal
+ * created 2003-05-26
+ * modified 2010-05-20, Murat Purc, removed request check during processing ticket [#CON-307]
+ *
+ * $Id: advance_workflow.php 128 2019-07-03 11:58:28Z oldperl $
+ * }}
+ *
+ */
+define('CON_FRAMEWORK', true);
+
+
+// Contenido startup process
+include_once ('../../../includes/startup.php');
+
+cInclude("includes", "cfg_language_de.inc.php");
+cInclude("includes", "functions.con.php");
+plugin_include('workflow', 'includes/functions.workflow.php');
+
+$workflowartallocations = new WorkflowArtAllocations;
+$workflowusersequences = new WorkflowUserSequences;
+
+$workflowartallocations->select();
+
+while ($obj = $workflowartallocations->next()) {
+ $starttime = $obj->get("starttime");
+ $idartlang = $obj->get("idartlang");
+ $lastidusersequence = $obj->get("lastusersequence");
+
+ $usersequence = getCurrentUserSequence($idartlang, 0);
+
+ if ($usersequence != $lastidusersequence) {
+
+ $workflowusersequences->select("idusersequence = '$usersequence'");
+
+ if ($wfobj = $workflowusersequences->next()) {
+ $wfitem = $wfobj->get("idworkflowitem");
+ $pos = $wfobj->get("position");
+ $timeunit = $wfobj->get("timeunit");
+ $timelimit = $wfobj->get("timelimit");
+ }
+
+ $starttime = strtotime(substr_replace(substr(substr($starttime, 0, 2) . chunk_split(substr($starttime, 2, 6), 2, "-") . chunk_split(substr($starttime, 8), 2, ":"), 0, 19), " ", 10, 1));
+ switch ($timeunit) {
+ case "Seconds":
+ $maxtime = $starttime + $timelimit;
+ break;
+ case "Minutes":
+ $maxtime = $starttime + ($timelimit * 60);
+ break;
+ case "Hours":
+ $maxtime = $starttime + ($timelimit * 3600);
+ break;
+ case "Days":
+ $maxtime = $starttime + ($timelimit * 86400);
+ break;
+ case "Weeks":
+ $maxtime = $starttime + ($timelimit * 604800);
+ break;
+ case "Months":
+ $maxtime = $starttime + ($timelimit * 2678400);
+ break;
+ case "Years":
+ $maxtime = $starttime + ($timelimit * 31536000);
+ break;
+ default:
+ $maxtime = $starttime + $timelimit;
+ }
+
+
+
+ if ($maxtime < time()) {
+ $pos = $pos + 1;
+ $workflowusersequences->select("idworkflowitem = '$wfitem' AND position = '" . Contenido_Security::escapeDB($pos, NULL) . "'");
+
+ if ($wfobj = $workflowusersequences->next()) {
+ $obj->set("idusersequence", $wfobj->get("idusersequence"));
+ $obj->store();
+ }
+ }
+ }
+}
+?>
diff --git a/conlite/plugins/cl-workflow/images/no_verschieben.gif b/conlite/plugins/cl-workflow/images/no_verschieben.gif
new file mode 100644
index 0000000..dbbc5e9
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/no_verschieben.gif differ
diff --git a/conlite/plugins/cl-workflow/images/nu_verschieben.gif b/conlite/plugins/cl-workflow/images/nu_verschieben.gif
new file mode 100644
index 0000000..00e6a36
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/nu_verschieben.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow.gif b/conlite/plugins/cl-workflow/images/workflow.gif
new file mode 100644
index 0000000..d9c1f78
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_alt.gif b/conlite/plugins/cl-workflow/images/workflow_alt.gif
new file mode 100644
index 0000000..d9c1f78
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_alt.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_email_noti.gif b/conlite/plugins/cl-workflow/images/workflow_email_noti.gif
new file mode 100644
index 0000000..d95569d
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_email_noti.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_erstellen.gif b/conlite/plugins/cl-workflow/images/workflow_erstellen.gif
new file mode 100644
index 0000000..0472fdc
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_erstellen.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_escal_noti.gif b/conlite/plugins/cl-workflow/images/workflow_escal_noti.gif
new file mode 100644
index 0000000..2c753ac
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_escal_noti.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_step.gif b/conlite/plugins/cl-workflow/images/workflow_step.gif
new file mode 100644
index 0000000..d9745a1
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_step.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_step_delete.gif b/conlite/plugins/cl-workflow/images/workflow_step_delete.gif
new file mode 100644
index 0000000..c7251de
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_step_delete.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_step_ist_raus.gif b/conlite/plugins/cl-workflow/images/workflow_step_ist_raus.gif
new file mode 100644
index 0000000..d9745a1
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_step_ist_raus.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_step_new.gif b/conlite/plugins/cl-workflow/images/workflow_step_new.gif
new file mode 100644
index 0000000..0472fdc
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_step_new.gif differ
diff --git a/conlite/plugins/cl-workflow/images/workflow_user.gif b/conlite/plugins/cl-workflow/images/workflow_user.gif
new file mode 100644
index 0000000..0256151
Binary files /dev/null and b/conlite/plugins/cl-workflow/images/workflow_user.gif differ
diff --git a/conlite/plugins/cl-workflow/includes/config.autoloader.php b/conlite/plugins/cl-workflow/includes/config.autoloader.php
new file mode 100644
index 0000000..b8d5f11
--- /dev/null
+++ b/conlite/plugins/cl-workflow/includes/config.autoloader.php
@@ -0,0 +1,19 @@
+ $sAutoloadClassPath.'class.workflow.php',
+ 'Workflows' => $sAutoloadClassPath.'class.workflow.php',
+ 'WorkflowAction' => $sAutoloadClassPath.'class.workflowactions.php',
+ 'WorkflowActions' => $sAutoloadClassPath.'class.workflowactions.php',
+ 'WorkflowAllocation' => $sAutoloadClassPath.'class.workflowallocation.php',
+ 'WorkflowAllocations' => $sAutoloadClassPath.'class.workflowallocation.php',
+ 'WorkflowArtAllocation' => $sAutoloadClassPath.'class.workflowartallocation.php',
+ 'WorkflowArtAllocations' => $sAutoloadClassPath.'class.workflowartallocation.php',
+ 'WorkflowItem' => $sAutoloadClassPath.'class.workflowitems.php',
+ 'WorkflowItems' => $sAutoloadClassPath.'class.workflowitems.php',
+ 'WorkflowTask' => $sAutoloadClassPath.'class.workflowtasks.php',
+ 'WorkflowTasks' => $sAutoloadClassPath.'class.workflowtasks.php',
+ 'WorkflowUserSequence' => $sAutoloadClassPath.'class.workflowusersequence.php',
+ 'WorkflowUserSequences' => $sAutoloadClassPath.'class.workflowusersequence.php'
+);
+?>
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/includes/config.plugin.php b/conlite/plugins/cl-workflow/includes/config.plugin.php
new file mode 100644
index 0000000..462cb24
--- /dev/null
+++ b/conlite/plugins/cl-workflow/includes/config.plugin.php
@@ -0,0 +1,71 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ *
+ * @todo move functions to own file and add autoloader (Ortwin)
+ *
+ * $Id: config.plugin.php 128 2019-07-03 11:58:28Z oldperl $
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+plugin_include('cl-workflow', 'includes/functions.workflow.php');
+
+$sPluginName = 'cl-workflow';
+
+global $lngAct, $modidartlang;
+
+$lngAct["workflow"]["workflow_delete"] = i18n("Delete workflow", $sPluginName);
+$lngAct["con_workflow"]["workflow_task_user_select"] = i18n("Select workflow task", $sPluginName);
+$lngAct["workflow_common"]["workflow_show"] = i18n("Show workflow", $sPluginName);
+$lngAct["workflow_common"]["workflow_create"] = i18n("Create workflow", $sPluginName);
+$lngAct["workflow_common"]["workflow_save"] = i18n("Edit workflow", $sPluginName);
+$lngAct["con"]["workflow_do_action"] = i18n("Process workflow step", $sPluginName);
+$lngAct["str"]["workflow_inherit_down"] = i18n("Inherit workflow down", $sPluginName);
+$lngAct["str"]["workflow_inherit_down"] = i18n("Inherit workflow down", $sPluginName);
+$lngAct["workflow_steps"]["workflow_step_edit"] = i18n("Edit workflow step", $sPluginName);
+$lngAct["workflow_steps"]["workflow_step_up"] = i18n("Move workflowstep up", $sPluginName);
+$lngAct["workflow_steps"]["workflow_step_down"] = i18n("Move workflowstep down", $sPluginName);
+$lngAct["workflow_steps"]["workflow_save_step"] = i18n("Save Workflowstep", $sPluginName);
+$lngAct["workflow_steps"]["workflow_create_step"] = i18n("Create workflowstep", $sPluginName);
+$lngAct["workflow_steps"]["workflow_step_delete"] = i18n("Delete workflowstep", $sPluginName);
+$lngAct["workflow_steps"]["workflow_user_up"] = i18n("Move workflowstepuser up", $sPluginName);
+$lngAct["workflow_steps"]["workflow_user_down"] = i18n("Move workflowstepuser down", $sPluginName);
+$lngAct["workflow_steps"]["workflow_create_user"] = i18n("Create Workflowstepuser", $sPluginName);
+$lngAct["workflow_steps"]["workflow_user_delete"] = i18n("Delete Workflowstepuser", $sPluginName);
+$lngAct["str"]["workflow_cat_assign"] = i18n("Associate workflow with category", $sPluginName);
+
+$_cecRegistry->addChainFunction("Contenido.ArticleCategoryList.ListItems", "piworkflowCreateTasksFolder");
+$_cecRegistry->addChainFunction("Contenido.ArticleList.Columns", "piworkflowProcessArticleColumns");
+$_cecRegistry->addChainFunction("Contenido.ArticleList.Actions", "piworkflowProcessActions");
+$_cecRegistry->addChainFunction("Contenido.ArticleList.RenderColumn", "piworkflowRenderColumn");
+$_cecRegistry->addChainFunction("Contenido.ArticleList.RenderAction", "piworkflowRenderAction");
+$_cecRegistry->addChainFunction("Contenido.CategoryList.Columns", "piworkflowCategoryColumns");
+$_cecRegistry->addChainFunction("Contenido.CategoryList.RenderColumn", "piworkflowCategoryRenderColumn");
+$_cecRegistry->addChainFunction("Contenido.Frontend.AllowEdit", "piworkflowAllowArticleEdit");
+
+
+$cfg["tab"]["workflow"] = $cfg['sql']['sqlprefix'] . "_piwf_workflow";
+$cfg["tab"]["workflow_allocation"] = $cfg['sql']['sqlprefix'] . "_piwf_allocation";
+$cfg["tab"]["workflow_art_allocation"] = $cfg['sql']['sqlprefix'] . "_piwf_art_allocation";
+$cfg["tab"]["workflow_items"] = $cfg['sql']['sqlprefix'] . "_piwf_items";
+$cfg["tab"]["workflow_user_sequences"] = $cfg['sql']['sqlprefix'] . "_piwf_user_sequences";
+$cfg["tab"]["workflow_actions"] = $cfg['sql']['sqlprefix'] . "_piwf_actions";
\ No newline at end of file
diff --git a/conlite/plugins/cl-workflow/includes/functions.workflow.php b/conlite/plugins/cl-workflow/includes/functions.workflow.php
new file mode 100644
index 0000000..d66e7d3
--- /dev/null
+++ b/conlite/plugins/cl-workflow/includes/functions.workflow.php
@@ -0,0 +1,871 @@
+
+ * @license http://www.contenido.org/license/LIZENZ.txt
+ * @link http://www.4fb.de
+ * @link http://www.contenido.org
+ */
+if (!defined('CON_FRAMEWORK')) {
+ die('Illegal call');
+}
+
+
+cInclude("includes", "functions.con.php");
+
+function getUsers($listid, $default) {
+ global $idclient, $cfg, $auth;
+
+ $userlist = new Users;
+ $users = $userlist->getAccessibleUsers(explode(',', $auth->auth['perm']));
+ $grouplist = new Groups;
+ $groups = $grouplist->getAccessibleGroups(explode(',', $auth->auth['perm']));
+
+ $tpl2 = new Template;
+ $tpl2->set('s', 'NAME', 'user' . $listid);
+ $tpl2->set('s', 'CLASS', 'text_small');
+ $tpl2->set('s', 'OPTIONS', 'size=1');
+
+ $tpl2->set('d', 'VALUE', 0);
+ $tpl2->set('d', 'CAPTION', '--- ' . i18n("None", "workflow") . ' ---');
+ if ($default == 0) {
+ $tpl2->set('d', 'SELECTED', 'SELECTED');
+ } else {
+ $tpl2->set('d', 'SELECTED', '');
+ }
+ $tpl2->next();
+
+ if (is_array($users)) {
+
+ foreach ($users as $key => $value) {
+
+ $tpl2->set('d', 'VALUE', $key);
+ $tpl2->set('d', 'CAPTION', $value["realname"] . " (" . $value["username"] . ")");
+
+ if ($default == $key) {
+ $tpl2->set('d', 'SELECTED', 'SELECTED');
+ } else {
+ $tpl2->set('d', 'SELECTED', '');
+ }
+
+ $tpl2->next();
+ }
+ }
+
+ $tpl2->set('d', 'VALUE', '0');
+ $tpl2->set('d', 'CAPTION', '------------------------------------');
+ $tpl2->set('d', 'SELECTED', 'disabled');
+ $tpl2->next();
+
+ if (is_array($groups)) {
+
+ foreach ($groups as $key => $value) {
+
+ $tpl2->set('d', 'VALUE', $key);
+ $tpl2->set('d', 'CAPTION', $value["groupname"]);
+
+ if ($default == $key) {
+ $tpl2->set('d', 'SELECTED', 'SELECTED');
+ } else {
+ $tpl2->set('d', 'SELECTED', '');
+ }
+
+ $tpl2->next();
+ }
+ }
+
+ return $tpl2->generate($cfg['path']['templates'] . $cfg['templates']['generic_select'], true);
+}
+
+function isCurrentEditor($uid) {
+ global $auth, $cfg;
+
+ /* Check if the UID is a group. If yes, check if we are in it */
+ $user = new User;
+ if ($user->loadUserByUserID($uid) == false) {
+ $db2 = new DB_ConLite;
+
+ /* Yes, it's a group. Let's try to load the group members! */
+ $sql = "SELECT user_id FROM "
+ . $cfg["tab"]["groupmembers"] . "
+ WHERE group_id = '" . Contenido_Security::escapeDB($uid, $db2) . "'";
+
+ $db2->query($sql);
+
+ while ($db2->next_record()) {
+ if ($db2->f("user_id") == $auth->auth["uid"]) {
+ return true;
+ }
+ }
+ } else {
+ if ($uid == $auth->auth["uid"]) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function getActionSelect($idartlang, $idusersequence) {
+ global $cfg;
+
+ $workflowActions = new WorkflowActions;
+
+ $allActions = $workflowActions->getAvailableWorkflowActions();
+
+ $wfSelect = new Template;
+ $wfSelect->set('s', 'NAME', 'wfselect' . $idartlang);
+ $wfSelect->set('s', 'CLASS', 'text_medium');
+
+ $userSequence = new WorkflowUserSequence;
+ $userSequence->loadByPrimaryKey($idusersequence);
+
+ $workflowItem = $userSequence->getWorkflowItem();
+
+ if ($workflowItem === false) {
+ return;
+ }
+
+ $wfRights = $workflowItem->getStepRights();
+
+ $artAllocation = new WorkflowArtAllocations;
+ $artAllocation->select("idartlang = '$idartlang'");
+
+ if ($obj = $artAllocation->next()) {
+ $laststep = $obj->get("lastusersequence");
+ }
+
+ $bExistOption = false;
+ if ($laststep != $idusersequence) {
+ $wfSelect->set('d', 'VALUE', 'next');
+ $wfSelect->set('d', 'CAPTION', i18n("Confirm", "workflow"));
+ $wfSelect->set('d', 'SELECTED', 'SELECTED');
+ $wfSelect->next();
+ $bExistOption = true;
+ }
+
+ if ($wfRights["last"] == true) {
+ $wfSelect->set('d', 'VALUE', 'last');
+ $wfSelect->set('d', 'CAPTION', i18n("Back to last editor", "workflow"));
+ $wfSelect->set('d', 'SELECTED', '');
+ $wfSelect->next();
+ $bExistOption = true;
+ }
+
+ if ($wfRights["reject"] == true) {
+ $wfSelect->set('d', 'VALUE', 'reject');
+ $wfSelect->set('d', 'CAPTION', i18n("Reject article", "workflow"));
+ $wfSelect->set('d', 'SELECTED', '');
+ $wfSelect->next();
+ $bExistOption = true;
+ }
+
+ if ($wfRights["revise"] == true) {
+ $wfSelect->set('d', 'VALUE', 'revise');
+ $wfSelect->set('d', 'CAPTION', i18n("Revise article", "workflow"));
+ $wfSelect->set('d', 'SELECTED', '');
+ $wfSelect->next();
+ $bExistOption = true;
+ }
+
+ if ($bExistOption)
+ return ($wfSelect->generate($cfg['path']['templates'] . $cfg['templates']['generic_select'], true));
+ else {
+ return false;
+ }
+}
+
+#function for inserting todos in wokflow_art_allocation used, when a workflow is associated with a category in content->category
+
+function setUserSequence($idartlang, $defaultidworkflow) {
+ $wfaa = new WorkflowArtAllocations;
+ $wfaa->select("idartlang = '$idartlang'");
+ $idusersequence = 0;
+
+ if ($associatedUserSequence = $wfaa->next()) {
+ $idartallocation = $associatedUserSequence->get("idartallocation");
+ $wfaa->delete($idartallocation);
+ }
+
+ if ($defaultidworkflow != -1) {
+ $newObj = $wfaa->create($idartlang);
+
+ if (!$newObj) {
+ /* Try to load */
+ $newObj = new WorkflowArtAllocation;
+
+ echo $wfaa->lasterror;
+ return false;
+ }
+
+ /* Get the first idusersequence for the new item */
+ $workflowItems = new WorkflowItems;
+ $workflowItems->select("idworkflow = '$defaultidworkflow' AND position = '1'");
+
+ if ($obj = $workflowItems->next()) {
+ $firstitem = $obj->get("idworkflowitem");
+ }
+
+ $workflowUserSequences = new WorkflowUserSequences;
+ $workflowUserSequences->select("idworkflowitem = '$firstitem' AND position = '1'");
+
+ if ($obj = $workflowUserSequences->next()) {
+ $firstIDUserSequence = $obj->get("idusersequence");
+ }
+
+ $newObj->set("idusersequence", $firstIDUserSequence);
+ $newObj->store();
+
+ $idusersequence = $newObj->get("idusersequence");
+ $associatedUserSequence = $newObj;
+ }
+}
+
+function getCurrentUserSequence($idartlang, $defaultidworkflow) {
+ $wfaa = new WorkflowArtAllocations;
+ $wfaa->select("idartlang = '$idartlang'");
+ $idusersequence = 0;
+
+ if ($associatedUserSequence = $wfaa->next()) {
+ $idusersequence = $associatedUserSequence->get("idusersequence");
+ }
+
+ if ($idusersequence == 0) {
+ if ($associatedUserSequence != false) {
+ $newObj = $associatedUserSequence;
+ } else {
+ $newObj = $wfaa->create($idartlang);
+
+ if (!$newObj) {
+ /* Try to load */
+ $newObj = new WorkflowArtAllocation;
+
+ echo $wfaa->lasterror;
+ return false;
+ }
+ }
+
+ /* Get the first idusersequence for the new item */
+ $workflowItems = new WorkflowItems;
+ $workflowItems->select("idworkflow = '$defaultidworkflow' AND position = '1'");
+
+ if ($obj = $workflowItems->next()) {
+ $firstitem = $obj->get("idworkflowitem");
+ }
+
+ $workflowUserSequences = new WorkflowUserSequences;
+ $workflowUserSequences->select("idworkflowitem = '$firstitem' AND position = '1'");
+
+ if ($obj = $workflowUserSequences->next()) {
+ $firstIDUserSequence = $obj->get("idusersequence");
+ }
+
+ $newObj->set("idusersequence", $firstIDUserSequence);
+ $newObj->store();
+
+ $idusersequence = $newObj->get("idusersequence");
+ $associatedUserSequence = $newObj;
+ }
+
+ return ($idusersequence);
+}
+
+function getLastWorkflowStatus($idartlang) {
+ $wfaa = new WorkflowArtAllocations;
+
+ $wfaa->select("idartlang = '$idartlang'");
+
+ if ($associatedUserSequence = $wfaa->next()) {
+ $laststatus = $associatedUserSequence->get("laststatus");
+ } else {
+ return false;
+ }
+
+ switch ($laststatus) {
+ case "reject":
+ return (i18n("Rejected", "workflow"));
+ break;
+ case "revise":
+ return (i18n("Revised", "workflow"));
+ break;
+ case "last":
+ return (i18n("Last", "workflow"));
+ break;
+ case "confirm":
+ return (i18n("Confirmed", "workflow"));
+ break;
+ default:
+ return (i18n("None", "workflow"));
+ break;
+ }
+ return ("");
+}
+
+function doWorkflowAction($idartlang, $action) {
+ global $cfg, $idcat;
+
+ switch ($action) {
+ case "last":
+ $artAllocations = new WorkflowArtAllocations;
+ $artAllocations->select("idartlang = '$idartlang'");
+
+ if ($obj = $artAllocations->next()) {
+ $usersequence = new WorkflowUserSequence;
+ $usersequence->loadByPrimaryKey($obj->get("idusersequence"));
+
+ $workflowitem = $usersequence->getWorkflowItem();
+
+ $idworkflow = $workflowitem->get("idworkflow");
+ $newpos = $workflowitem->get("position") - 1;
+
+ if ($newpos < 1) {
+ $newpos = 1;
+ }
+
+ $workflowitems = new WorkflowItems;
+ $workflowitems->select("idworkflow = '$idworkflow' AND position = '" . Contenido_Security::escapeDB($newpos, NULL) . "'");
+
+ if ($nextObj = $workflowitems->next()) {
+ $userSequences = new WorkflowUserSequences;
+ $idworkflowitem = $nextObj->get("idworkflowitem");
+ $userSequences->select("idworkflowitem = '$idworkflowitem'");
+
+ if ($nextSeqObj = $userSequences->next()) {
+ $obj->set("lastusersequence", $obj->get("idusersequence"));
+ $obj->set("idusersequence", $nextSeqObj->get("idusersequence"));
+ $obj->set("laststatus", "last");
+ $obj->store();
+ }
+ }
+ }
+ break;
+ case "next":
+ $artAllocations = new WorkflowArtAllocations;
+ $artAllocations->select("idartlang = '$idartlang'");
+
+ if ($obj = $artAllocations->next()) {
+ $usersequence = new WorkflowUserSequence;
+ $usersequence->loadByPrimaryKey($obj->get("idusersequence"));
+
+ $workflowitem = $usersequence->getWorkflowItem();
+
+ $idworkflow = $workflowitem->get("idworkflow");
+ $newpos = $workflowitem->get("position") + 1;
+
+ $workflowitems = new WorkflowItems;
+ $workflowitems->select("idworkflow = '$idworkflow' AND position = '" . Contenido_Security::escapeDB($newpos, NULL) . "'");
+
+ if ($nextObj = $workflowitems->next()) {
+ $userSequences = new WorkflowUserSequences;
+ $idworkflowitem = $nextObj->get("idworkflowitem");
+ $userSequences->select("idworkflowitem = '$idworkflowitem'");
+
+ if ($nextSeqObj = $userSequences->next()) {
+ $obj->set("lastusersequence", '10');
+ $obj->set("idusersequence", $nextSeqObj->get("idusersequence"));
+ $obj->set("laststatus", "confirm");
+ $obj->store();
+ }
+ } else {
+ $workflowitems->select("idworkflow = '$idworkflow' AND position = '" . Contenido_Security::escapeDB($workflowitem->get("position"), NULL) . "'");
+ if ($nextObj = $workflowitems->next()) {
+ $userSequences = new WorkflowUserSequences;
+ $idworkflowitem = $nextObj->get("idworkflowitem");
+ $userSequences->select("idworkflowitem = '$idworkflowitem'");
+
+ if ($nextSeqObj = $userSequences->next()) {
+ $obj->set("lastusersequence", $obj->get("idusersequence"));
+ $obj->set("idusersequence", $nextSeqObj->get("idusersequence"));
+ $obj->set("laststatus", "confirm");
+ $obj->store();
+ }
+ }
+ }
+ }
+ break;
+ case "reject":
+ $artAllocations = new WorkflowArtAllocations;
+ $artAllocations->select("idartlang = '$idartlang'");
+
+ if ($obj = $artAllocations->next()) {
+ $usersequence = new WorkflowUserSequence;
+ $usersequence->loadByPrimaryKey($obj->get("idusersequence"));
+
+ $workflowitem = $usersequence->getWorkflowItem();
+
+ $idworkflow = $workflowitem->get("idworkflow");
+ $newpos = 1;
+
+ $workflowitems = new WorkflowItems;
+ $workflowitems->select("idworkflow = '$idworkflow' AND position = '" . Contenido_Security::escapeDB($newpos, NULL) . "'");
+
+ if ($nextObj = $workflowitems->next()) {
+ $userSequences = new WorkflowUserSequences;
+ $idworkflowitem = $nextObj->get("idworkflowitem");
+ $userSequences->select("idworkflowitem = '$idworkflowitem'");
+
+ if ($nextSeqObj = $userSequences->next()) {
+ $obj->set("lastusersequence", $obj->get("idusersequence"));
+ $obj->set("idusersequence", $nextSeqObj->get("idusersequence"));
+ $obj->set("laststatus", "reject");
+ $obj->store();
+ }
+ }
+ }
+ break;
+
+ case "revise":
+ $db = new DB_ConLite;
+ $sql = "SELECT idart, idlang FROM " . $cfg["tab"]["art_lang"] . " WHERE idartlang = '" . Contenido_Security::escapeDB($idartlang, $db) . "'";
+ $db->query($sql);
+ $db->next_record();
+ $idart = $db->f("idart");
+ $idlang = $db->f("idlang");
+
+ $newidart = conCopyArticle($idart, $idcat, "foo");
+
+ break;
+ default:
+ }
+}
+
+function getWorkflowForUserSequence($usersequence) {
+ $usersequences = new WorkflowUserSequences;
+ $workflowitems = new WorkflowItems;
+ $usersequences->select("idusersequence = '$usersequence'");
+
+ if ($obj = $usersequences->next()) {
+ $idworkflowitem = $obj->get("idworkflowitem");
+ } else {
+ return false;
+ }
+
+ $workflowitems->select("idworkflowitem = '$idworkflowitem'");
+ if ($obj = $workflowitems->next()) {
+ return $obj->get("idworkflow");
+ } else {
+ return false;
+ }
+}
+
+function workflowSelect($listid, $default, $idcat) {
+ global $idclient, $cfg, $frame, $area, $workflowworkflows, $client, $lang, $wfcache, $workflowSelectBox;
+
+ $oSelectBox = new cHTMLSelectElement('workflow');
+ $oSelectBox = $workflowSelectBox;
+
+ $default = (int) $default;
+ $workflowSelectBox->updateAttributes(array("id" => "wfselect" . $idcat));
+ $workflowSelectBox->updateAttributes(array("name" => "wfselect" . $idcat));
+ $workflowSelectBox->setDefault($default);
+
+ $sButton = '';
+
+ return $workflowSelectBox->render() . $sButton;
+}
+
+function workflowInherit($idcat) {
+ global $idclient, $cfg, $frame, $area, $workflowworkflows, $sess;
+ $sUrl = $sess->url("main.php?area=$area&frame=$frame&modidcat=$idcat&action=workflow_inherit_down");
+ $sButton = '';
+ return $sButton;
+}
+
+/* Helper functions */
+
+function getWorkflowForCat($idcat) {
+ global $lang, $cfg;
+
+ $idcatlang = getCatLang($idcat, $lang);
+ $workflows = new WorkflowAllocations;
+ $workflows->select("idcatlang = '$idcatlang'");
+ if ($obj = $workflows->next()) {
+ /* Sanity: Check if the workflow still exists */
+ $workflow = new Workflow;
+
+ $res = $workflow->loadByPrimaryKey($obj->get("idworkflow"));
+
+ if ($res == false) {
+ return 0;
+ } else {
+ return $obj->get("idworkflow");
+ }
+ }
+}
+
+function getCatLang($idcat, $idlang) {
+ global $lang, $cfg;
+ $db = new DB_ConLite;
+
+ /* Get the idcatlang */
+ $sql = "SELECT idcatlang FROM "
+ . $cfg["tab"]["cat_lang"] .
+ " WHERE idlang = '" . Contenido_Security::escapeDB($idlang, $db) . "' AND
+ idcat = '" . Contenido_Security::escapeDB($idcat, $db) . "'";
+
+ $db->query($sql);
+
+ if ($db->next_record()) {
+ return ($db->f("idcatlang"));
+ }
+}
+
+function prepareWorkflowItems() {
+
+ global $action, $lang, $modidcat, $workflowSelectBox, $workflowworkflows, $client, $tpl, $cfg;
+
+ $workflowworkflows = new Workflows;
+
+ if ($action === 'workflow_inherit_down') {
+ $tmp = strDeeperCategoriesArray($modidcat);
+ $asworkflow = getWorkflowForCat($modidcat);
+
+ $wfa = new WorkflowAllocations;
+
+ foreach ($tmp as $tmp_cat) {
+ $idcatlang = getCatLang($tmp_cat, $lang);
+
+ if ($asworkflow == 0) {
+ $wfa->select("idcatlang = '$idcatlang'");
+
+ if ($item = $wfa->next()) {
+ $wfa->delete($item->get("idallocation"));
+ # delete user sequences for listing in tasklist for each included article
+ $oArticles = new ArticleCollection(array('idcat' => $idcatlang, 'start' => true, 'offline' => true));
+ while ($oArticle = $oArticles->nextArticle()) {
+ setUserSequence($oArticle->getField('idartlang'), -1);
+ }
+ }
+ } else {
+ $wfa->select("idcatlang = '$idcatlang'");
+
+ if ($item = $wfa->next()) {
+ $item->setWorkflow($asworkflow);
+ $item->store();
+ } else {
+ $wfa->create($asworkflow, $idcatlang);
+ # generate user sequences for listing in tasklist for each included article
+ $oArticles = new ArticleCollection(array('idcat' => $tmp_cat, 'start' => true, 'offline' => true));
+ while ($oArticle = $oArticles->nextArticle()) {
+ setUserSequence($oArticle->getField('idartlang'), $asworkflow);
+ }
+ }
+ }
+ }
+ }
+ if ($action == "workflow_cat_assign") {
+ $seltpl = "wfselect" . $modidcat;
+
+ $wfa = new WorkflowAllocations;
+ $idcatlang = getCatLang($modidcat, $lang);
+
+ #associate workflow with category
+ if ($GLOBALS[$seltpl] != 0) {
+ $wfa->select("idcatlang = '$idcatlang'");
+ if ($item = $wfa->next()) {
+ $item->setWorkflow($GLOBALS[$seltpl]);
+ $item->store();
+ } else {
+ $wfa->create($GLOBALS[$seltpl], $idcatlang);
+ }
+
+ # generate user sequences for listing in tasklist for each included article
+ $oArticles = new ArticleCollection(array('idcat' => $modidcat, 'start' => true, 'offline' => true));
+ while ($oArticle = $oArticles->nextArticle()) {
+ setUserSequence($oArticle->getField('idartlang'), $GLOBALS[$seltpl]);
+ }
+ #unlink workflow with category
+ } else {
+ $wfa->select("idcatlang = '$idcatlang'");
+
+ if ($item = $wfa->next()) {
+ $alloc = $item->get("idallocation");
+ }
+ $wfa->delete($alloc);
+
+ # delete user sequences for listing in tasklist for each included article
+ $oArticles = new ArticleCollection(array('idcat' => $modidcat, 'start' => true, 'offline' => true));
+ while ($oArticle = $oArticles->nextArticle()) {
+ setUserSequence($oArticle->getField('idartlang'), -1);
+ }
+ }
+ }
+
+ $workflowSelectBox = new cHTMLSelectElement("foo");
+ $workflowSelectBox->setClass("text_medium");
+ $workflowworkflows->select("idclient = '$client' AND idlang = '" . Contenido_Security::escapeDB($lang, null) . "'");
+
+ $workflowOption = new cHTMLOptionElement("--- " . i18n("None", "workflow") . " ---", 0);
+ $workflowSelectBox->addOptionElement(0, $workflowOption);
+
+ while ($workflow = $workflowworkflows->next()) {
+ $workflowOption = new cHTMLOptionElement($workflow->get("name"), $workflow->get("idworkflow"));
+ $workflowSelectBox->addOptionElement($workflow->get("idworkflow"), $workflowOption);
+ }
+
+ $workflowSelectBox->updateAttributes(array("id" => "wfselect{IDCAT}"));
+ $workflowSelectBox->updateAttributes(array("name" => "wfselect{IDCAT}"));
+
+ $tpl->set('s', 'PLUGIN_WORKFLOW', $workflowSelectBox->render() . '');
+ $tpl->set('s', 'PLUGIN_WORKFLOW_TRANSLATION', i18n("Inherit workflow down", "workflow"));
+}
+
+function piworkflowCategoryRenderColumn($idcat, $type) {
+
+ switch ($type) {
+ case "workflow":
+ $value = workflowInherit($idcat) . '';
+ break;
+ }
+
+ return ($value);
+}
+
+function piworkflowCategoryColumns($array) {
+ prepareWorkflowItems();
+ $myarray = array("workflow" => i18n("Workflow", "workflow"));
+
+ return ($myarray);
+}
+
+function piworkflowProcessActions($array) {
+ global $idcat;
+ $defaultidworkflow = getWorkflowForCat($idcat);
+
+ if ($defaultidworkflow != 0) {
+ $narray = array("todo",
+ "wfartconf",
+ "wftplconf",
+ "wfonline",
+ "wflocked",
+ "duplicate",
+ "delete",
+ "usetime");
+ } else {
+ $narray = $array;
+ }
+
+ return ($narray);
+}
+
+function piworkflowRenderAction($idcat, $idart, $idartlang, $type) {
+ global $area, $frame, $idtpl, $cfg, $alttitle, $tmp_articletitle;
+ global $tmp_artconf, $onlinelink, $lockedlink, $tplconf_link;
+
+ $defaultidworkflow = getWorkflowForCat($idcat);
+
+ $idusersequence = getCurrentUserSequence($idartlang, $defaultidworkflow);
+ $associatedUserSequence = new WorkflowUserSequence;
+ $associatedUserSequence->loadByPrimaryKey($idusersequence);
+
+ $currentEditor = $associatedUserSequence->get("iduser");
+ $workflowItem = $associatedUserSequence->getWorkflowItem();
+
+ if (isCurrentEditor($associatedUserSequence->get("iduser"))) {
+ /* Query rights for this user */
+ $wfRights = $workflowItem->getStepRights();
+ $mayEdit = true;
+ } else {
+ $wfRights = "";
+ $mayEdit = false;
+ }
+
+ switch ($type) {
+ case "wfartconf":
+ if ($wfRights["propertyedit"] == true) {
+ return $tmp_artconf;
+ }
+ break;
+ case "wfonline":
+ if ($wfRights["publish"] == true) {
+ return $onlinelink;
+ }
+ break;
+ case "wflocked":
+ if ($wfRights["lock"] == true) {
+ return $lockedlink;
+ }
+ break;
+ case "wftplconf":
+ if ($wfRights["templateedit"] == true) {
+ return $tplconf_link;
+ }
+ default:
+ break;
+ }
+
+ return "";
+}
+
+function piworkflowProcessArticleColumns($array) {
+ global $idcat, $action, $modidartlang;
+
+ if ($action == "workflow_do_action") {
+ $selectedAction = "wfselect" . $modidartlang;
+ doWorkflowAction($modidartlang, $GLOBALS[$selectedAction]);
+ }
+
+ $defaultidworkflow = getWorkflowForCat($idcat);
+
+ if ($defaultidworkflow != 0) {
+ $narray = array();
+ $bInserted = false;
+ foreach ($array as $sKey => $sValue) {
+ $narray[$sKey] = $sValue;
+ if ($sKey == 'title' && !$bInserted) {
+ $narray["wftitle"] = $array["title"];
+ $narray["wfstep"] = i18n("Workflow Step", "cl-workflow");
+ $narray["wfaction"] = i18n("Workflow Action", "cl-workflow");
+ $narray["wfeditor"] = i18n("Workflow Editor", "cl-workflow");
+ $narray["wflaststatus"] = i18n("Last status", "cl-workflow");
+ $bInserted = true;
+ }
+ }
+ unset($narray['title']);
+ unset($narray['changeddate']);
+ unset($narray['publisheddate']);
+ unset($narray['sortorder']);
+ } else {
+ $narray = $array;
+ }
+
+ return ($narray);
+}
+
+function piworkflowAllowArticleEdit($idlang, $idcat, $idart, $user) {
+ $defaultidworkflow = getWorkflowForCat($idcat);
+
+ if ($defaultidworkflow == 0) {
+ return true;
+ }
+
+ $idartlang = getArtLang($idart, $idlang);
+ $idusersequence = getCurrentUserSequence($idartlang, $defaultidworkflow);
+ $associatedUserSequence = new WorkflowUserSequence;
+ $associatedUserSequence->loadByPrimaryKey($idusersequence);
+
+ $currentEditor = $associatedUserSequence->get("iduser");
+
+ $workflowItem = $associatedUserSequence->getWorkflowItem();
+
+ if (isCurrentEditor($associatedUserSequence->get("iduser"))) {
+ $wfRights = $workflowItem->getStepRights();
+ $mayEdit = true;
+ } else {
+ $wfRights = "";
+ $mayEdit = false;
+ }
+
+ if ($wfRights["articleedit"] == true) {
+ return true;
+ } else {
+ return false;
+ }
+}
+
+function piworkflowRenderColumn($idcat, $idart, $idartlang, $column) {
+ global $area, $frame, $idtpl, $cfg, $alttitle, $tmp_articletitle;
+ $defaultidworkflow = getWorkflowForCat($idcat);
+
+ $idusersequence = getCurrentUserSequence($idartlang, $defaultidworkflow);
+ $associatedUserSequence = new WorkflowUserSequence;
+ $associatedUserSequence->loadByPrimaryKey($idusersequence);
+
+ $currentEditor = $associatedUserSequence->get("iduser");
+
+ $workflowItem = $associatedUserSequence->getWorkflowItem();
+
+ if (isCurrentEditor($associatedUserSequence->get("iduser"))) {
+ $wfRights = $workflowItem->getStepRights();
+ $mayEdit = true;
+ } else {
+ $wfRights = "";
+ $mayEdit = false;
+ }
+
+ switch ($column) {
+ case "wftitle":
+ if ($wfRights["articleedit"] == true) {
+ $mtitle = $tmp_articletitle;
+ } else {
+ $mtitle = strip_tags($tmp_articletitle);
+ }
+ return ($mtitle);
+ case "wfstep":
+ if ($workflowItem === false) {
+ return "nobody";
+ }
+
+ return ($workflowItem->get("position") . ".) " . $workflowItem->get("name"));
+ case "wfeditor":
+ $sEditor = getGroupOrUserName($currentEditor);
+ if (!$sEditor) {
+ $sEditor = "nobody";
+ }
+ return $sEditor;
+ case "wfaction":
+ $defaultidworkflow = getWorkflowForCat($idcat);
+ $idusersequence = getCurrentUserSequence($idartlang, $defaultidworkflow);
+
+ $sActionSelect = getActionSelect($idartlang, $idusersequence);
+ if (!$sActionSelect) {
+ $mayEdit = false;
+ }
+
+ $form = new UI_Form("wfaction" . $idartlang, "main.php", "get");
+ $form->setVar("area", $area);
+ $form->setVar("action", "workflow_do_action");
+ $form->setVar("frame", $frame);
+ $form->setVar("idcat", $idcat);
+ $form->setVar("modidartlang", $idartlang);
+ $form->setVar("idtpl", $idtpl);
+ $form->add("select", '