230 lines
9.6 KiB
PHP
230 lines
9.6 KiB
PHP
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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Pluf::loadFunction('Pluf_HTTP_URL_urlForView');
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Pluf::loadFunction('Pluf_Template_dateAgo');
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/**
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* Base definition of a wiki page.
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*
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* A wiki page can have tags and be starred by the users. The real
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* content of the page is stored in the IDF_WikiRevision
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* object. Several revisions are associated to a given page.
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*/
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class IDF_WikiPage extends Pluf_Model
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{
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public $_model = __CLASS__;
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function init()
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{
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$this->_a['table'] = 'idf_wikipages';
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$this->_a['model'] = __CLASS__;
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$this->_a['cols'] = array(
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// It is mandatory to have an "id" column.
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'id' =>
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array(
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'type' => 'Pluf_DB_Field_Sequence',
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'blank' => true,
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),
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'project' =>
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array(
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'type' => 'Pluf_DB_Field_Foreignkey',
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'model' => 'IDF_Project',
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'blank' => false,
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'verbose' => __('project'),
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'relate_name' => 'wikipages',
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),
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'title' =>
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array(
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'type' => 'Pluf_DB_Field_Varchar',
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'blank' => false,
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'size' => 250,
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'verbose' => __('title'),
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'help_text' => __('The title of the page must only contain letters, digits or the dash character. For example: My-new-Wiki-Page.'),
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),
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'summary' =>
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array(
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'type' => 'Pluf_DB_Field_Varchar',
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'blank' => false,
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'size' => 250,
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'verbose' => __('summary'),
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'help_text' => __('A one line description of the page content.'),
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),
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'submitter' =>
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array(
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'type' => 'Pluf_DB_Field_Foreignkey',
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'model' => 'Pluf_User',
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'blank' => false,
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'verbose' => __('submitter'),
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'relate_name' => 'submitted_wikipages',
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),
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'interested' =>
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array(
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'type' => 'Pluf_DB_Field_Manytomany',
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'model' => 'Pluf_User',
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'blank' => true,
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'verbose' => __('interested users'),
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'help_text' => 'Interested users will get an email notification when the wiki page is changed.',
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),
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'tags' =>
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array(
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'type' => 'Pluf_DB_Field_Manytomany',
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'blank' => true,
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'model' => 'IDF_Tag',
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'verbose' => __('labels'),
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),
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'creation_dtime' =>
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array(
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'type' => 'Pluf_DB_Field_Datetime',
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'blank' => true,
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'verbose' => __('creation date'),
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),
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'modif_dtime' =>
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array(
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'type' => 'Pluf_DB_Field_Datetime',
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'blank' => true,
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'verbose' => __('modification date'),
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),
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);
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$this->_a['idx'] = array(
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'modif_dtime_idx' =>
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array(
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'col' => 'modif_dtime',
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'type' => 'normal',
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),
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);
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$table = $this->_con->pfx.'idf_tag_idf_wikipage_assoc';
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$this->_a['views'] = array(
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'join_tags' =>
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array(
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'join' => 'LEFT JOIN '.$table
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.' ON idf_wikipage_id=id',
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),
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);
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}
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function __toString()
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{
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return $this->title.' - '.$this->summary;
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}
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function _toIndex()
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{
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$rev = $this->get_current_revision()->_toIndex();
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$str = str_repeat($this->title.' '.$this->summary.' ', 4).' '.$rev;
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return Pluf_Text::cleanString(html_entity_decode($str, ENT_QUOTES, 'UTF-8'));
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}
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/**
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* We drop the information from the timeline.
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*/
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function preDelete()
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{
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IDF_Timeline::remove($this);
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IDF_Search::remove($this);
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}
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function get_current_revision()
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{
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$db = $this->getDbConnection();
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$true = Pluf_DB_BooleanToDb(true, $db);
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$rev = $this->get_revisions_list(array('filter' => 'is_head='.$true,
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'nb' => 1));
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return ($rev->count() == 1) ? $rev[0] : null;
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}
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function preSave($create=false)
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{
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if ($this->id == '') {
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$this->creation_dtime = gmdate('Y-m-d H:i:s');
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}
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$this->modif_dtime = gmdate('Y-m-d H:i:s');
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}
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function postSave($create=false)
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{
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// Note: No indexing is performed here. The indexing is
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// triggered in the postSave step of the revision to ensure
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// that the page as a given revision in the database when
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// doing the indexing.
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if ($create) {
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IDF_Timeline::insert($this, $this->get_project(),
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$this->get_submitter());
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}
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}
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/**
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* Returns an HTML fragment used to display this wikipage in the
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* timeline.
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*
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* The request object is given to be able to check the rights and
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* as such create links to other items etc. You can consider that
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* if displayed, you can create a link to it.
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*
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* @param Pluf_HTTP_Request
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* @return Pluf_Template_SafeString
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*/
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public function timelineFragment($request)
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{
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$url = Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::view',
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array($request->project->shortname,
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$this->title));
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$out = '<tr class="log"><td><a href="'.$url.'">'.
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Pluf_esc(Pluf_Template_dateAgo($this->creation_dtime, 'without')).
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'</a></td><td>';
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$stag = new IDF_Template_ShowUser();
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$user = $stag->start($this->get_submitter(), $request, '', false);
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$out .= sprintf(__('<a href="%1$s" title="View page">%2$s</a>, %3$s'), $url, Pluf_esc($this->title), Pluf_esc($this->summary)).'</td>';
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$out .= "\n".'<tr class="extra"><td colspan="2">
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<div class="helptext right">'.sprintf(__('Creation of <a href="%s">page %s</a>'), $url, Pluf_esc($this->title)).', '.__('by').' '.$user.'</div></td></tr>';
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return Pluf_Template::markSafe($out);
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}
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public function feedFragment($request)
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{
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$base = '<entry>
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<title>%%title%%</title>
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<link href="%%url%%"/>
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<id>%%url%%</id>
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<updated>%%date%%</updated>
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<content type="xhtml"><div xmlns="http://www.w3.org/1999/xhtml">
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%%content%%
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</div></content>
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</entry>';
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$url = Pluf::f('url_base')
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.Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::view',
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array($request->project->shortname,
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$this->title));
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$title = sprintf(__('%s: Documentation page %s added - %s'),
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Pluf_esc($request->project->name),
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Pluf_esc($this->title), Pluf_esc($this->summary));
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$content = Pluf_esc($this->summary);
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$date = Pluf_Date::gmDateToGmString($this->creation_dtime);
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return Pluf_Translation::sprintf($base,
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array('url' => $url,
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'title' => $title,
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'content' => $content,
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'date' => $date));
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}
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} |