318 lines
13 KiB
PHP
318 lines
13 KiB
PHP
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<?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) 2008-2011 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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/**
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* A revision of a wiki page.
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*
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*/
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class IDF_Wiki_PageRevision 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_wikipagerevs';
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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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'wikipage' =>
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array(
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'type' => 'Pluf_DB_Field_Foreignkey',
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'model' => 'IDF_Wiki_Page',
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'blank' => false,
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'verbose' => __('page'),
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'relate_name' => 'revisions',
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),
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'is_head' =>
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array(
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'type' => 'Pluf_DB_Field_Boolean',
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'blank' => false,
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'default' => false,
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'help_text' => 'If this revision is the latest, we mark it as being the head revision.',
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'index' => true,
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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 changes.'),
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),
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'content' =>
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array(
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'type' => 'Pluf_DB_Field_Compressed',
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'blank' => false,
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'verbose' => __('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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),
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'changes' =>
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array(
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'type' => 'Pluf_DB_Field_Serialized',
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'blank' => true,
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'verbose' => __('changes'),
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'help_text' => 'Serialized array of the changes in the page.',
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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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);
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$this->_a['idx'] = array(
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'creation_dtime_idx' =>
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array(
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'col' => 'creation_dtime',
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'type' => 'normal',
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),
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);
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$table = $this->_con->pfx.'idf_wiki_pagerevision_idf_wiki_resourcerevision_assoc';
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$this->_a['views'] = array(
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'join_pagerevision' =>
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array(
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'join' => 'LEFT JOIN '.$table
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.' ON idf_wiki_pagerevision_id=id',
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),
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);
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}
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function changedRevision()
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{
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return (is_array($this->changes) and count($this->changes) > 0);
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}
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function _toIndex()
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{
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return $this->content;
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}
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/**
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* We drop the information from the timeline.
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*/
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function preDelete()
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{
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IDF_Timeline::remove($this);
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}
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function preSave($create=false)
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{
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if ($this->id == '') {
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$this->creation_dtime = gmdate('Y-m-d H:i:s');
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$this->is_head = true;
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}
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}
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function postSave($create=false)
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{
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$page = $this->get_wikipage();
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if ($create) {
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// Check if more than one revision for this page. We do
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// not want to insert the first revision in the timeline
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// as the page itself is inserted. We do not insert on
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// update as update is performed to change the is_head
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// flag.
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$sql = new Pluf_SQL('wikipage=%s', array($this->wikipage));
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$rev = Pluf::factory('IDF_Wiki_PageRevision')->getList(array('filter'=>$sql->gen()));
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if ($rev->count() > 1) {
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IDF_Timeline::insert($this, $page->get_project(), $this->get_submitter());
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foreach ($rev as $r) {
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if ($r->id != $this->id and $r->is_head) {
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$r->is_head = false;
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$r->update();
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}
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}
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}
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}
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IDF_Search::index($page);
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$page->update(); // Will update the modification timestamp.
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// remember the resource revisions used in this page revision
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if ($this->is_head) {
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preg_match_all('#\[\[!([A-Za-z0-9\-]+)[^\]]*\]\]#im', $this->content, $matches, PREG_PATTERN_ORDER);
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if (count($matches) > 1 && count($matches[1]) > 0) {
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foreach ($matches[1] as $resourceName) {
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$sql = new Pluf_SQL('project=%s AND title=%s',
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array($page->get_project()->id, $resourceName));
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$resources = Pluf::factory('IDF_Wiki_Resource')->getList(array('filter'=>$sql->gen()));
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if ($resources->count() == 0)
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continue;
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$current_revision = $resources[0]->get_current_revision();
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$current_revision->setAssoc($this);
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$this->setAssoc($current_revision);
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}
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}
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}
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}
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public function timelineFragment($request)
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{
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$page = $this->get_wikipage();
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$url = Pluf::f('url_base')
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.Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewPage',
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array($request->project->shortname,
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$page->title),
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array('rev' => $this->id));
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$out = "\n".'<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'), $url, Pluf_esc($page->title), Pluf_esc($this->summary));
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if ($this->changedRevision()) {
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$out .= '<div class="issue-changes-timeline">';
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$changes = $this->changes;
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foreach ($changes as $w => $v) {
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$out .= '<strong>';
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switch ($w) {
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case 'lb':
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$out .= __('Labels:'); break;
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}
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$out .= '</strong> ';
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if ($w == 'lb') {
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$out .= Pluf_esc(implode(', ', $v));
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} else {
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$out .= Pluf_esc($v);
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}
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$out .= ' ';
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}
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$out .= '</div>';
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}
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$out .= '</td></tr>';
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$out .= "\n".'<tr class="extra"><td colspan="2">
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<div class="helptext right">'.sprintf(__('Change of <a href="%1$s">%2$s</a>, by %3$s'), $url, Pluf_esc($page->title), $user).'</div></td></tr>';
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return Pluf_Template::markSafe($out);
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}
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public function feedFragment($request)
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{
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$page = $this->get_wikipage();
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$url = Pluf::f('url_base')
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.Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewPage',
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array($request->project->shortname,
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$page->title),
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array('rev' => $this->id));
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$title = sprintf(__('%1$s: Documentation page %2$s updated - %3$s'),
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$request->project->name,
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$page->title, $page->summary);
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$date = Pluf_Date::gmDateToGmString($this->creation_dtime);
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$context = new Pluf_Template_Context_Request(
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$request,
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array('url' => $url,
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'title' => $title,
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'page' => $page,
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'rev' => $this,
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'create' => false,
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'date' => $date)
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);
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$tmpl = new Pluf_Template('idf/wiki/feedfragment-page.xml');
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return $tmpl->render($context);
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}
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/**
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* Notification of change of a Wiki Page.
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*
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* The content of a WikiPage is in the IDF_WikiRevision object,
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* this is why we send the notificatin from there. This means that
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* when the create flag is set, this is for the creation of a
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* wikipage and not, for the addition of a new revision.
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*
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* Usage:
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* <pre>
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* $this->notify($conf); // Notify the creation of a wiki page
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* $this->notify($conf, false); // Notify the update of the page
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* </pre>
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*
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* @param IDF_Conf Current configuration
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* @param bool Creation (true)
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*/
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public function notify($conf, $create=true)
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{
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$wikipage = $this->get_wikipage();
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$project = $wikipage->get_project();
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$current_locale = Pluf_Translation::getLocale();
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$from_email = Pluf::f('from_email');
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$messageId = '<'.md5('wiki'.$wikipage->id.md5(Pluf::f('secret_key'))).'@'.Pluf::f('mail_host', 'localhost').'>';
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$recipients = $project->getNotificationRecipientsForTab('wiki');
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foreach ($recipients as $address => $language) {
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if ($this->get_submitter()->email === $address) {
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continue;
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}
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Pluf_Translation::loadSetLocale($language);
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$context = new Pluf_Template_Context(array(
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'page' => $wikipage,
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'rev' => $this,
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'project' => $project,
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'url_base' => Pluf::f('url_base'),
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));
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$tplfile = 'idf/wiki/wiki-created-email.txt';
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$subject = __('New Documentation Page %1$s - %2$s (%3$s)');
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$headers = array('Message-ID' => $messageId);
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if (!$create) {
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$tplfile = 'idf/wiki/wiki-updated-email.txt';
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$subject = __('Documentation Page Changed %1$s - %2$s (%3$s)');
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$headers = array('References' => $messageId);
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}
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$tmpl = new Pluf_Template($tplfile);
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$text_email = $tmpl->render($context);
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$email = new Pluf_Mail($from_email,
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$address,
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sprintf($subject,
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$wikipage->title,
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$wikipage->summary,
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$project->shortname));
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$email->addTextMessage($text_email);
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$email->addHeaders($headers);
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$email->sendMail();
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}
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Pluf_Translation::loadSetLocale($current_locale);
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}
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}
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