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-rw-r--r--Application/Models/WikiModel.php319
1 files changed, 319 insertions, 0 deletions
diff --git a/Application/Models/WikiModel.php b/Application/Models/WikiModel.php
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+++ b/Application/Models/WikiModel.php
@@ -0,0 +1,319 @@
+<?php
+
+// h-source, a web software to build a community of people that want to share their hardware information.
+// Copyright (C) 2010 Antonio Gallo (h-source-copyright.txt)
+//
+// This file is part of h-source
+//
+// h-source 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.
+//
+// h-source 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 h-source. If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+class WikiModel extends Model_Map {
+
+ public $id_user = 0;
+ public $lastId = 0; //the id of the last record inserted
+ public $lastTitle = null; //the title of the last page inserted
+ public $lastTitleClean = null; //the cleaned title of the last page inserted
+
+ public $diffFields = array();
+ public $fieldsWithBreaks = array();
+
+ public function __construct() {
+ $this->_tables='wiki,regusers,wiki_users';
+ $this->_idFields='id_wiki,id_user';
+ $this->_where=array(
+ 'username' => 'regusers',
+ 'id_user' => 'regusers',
+ 'has_confirmed' => 'regusers',
+ 'deleted' => 'regusers',
+ '-deleted' => 'wiki',
+ '-blocked' => 'wiki',
+ );
+
+ $this->printAssError = "no";
+
+ $this->diffFields = array(
+ 'title' => gtext("the title"),
+ 'page' => gtext('the text of the wiki page'),
+ );
+
+ $this->fieldsWithBreaks = array(gtext('the text of the wiki page'));
+
+ $this->strongConditions['insert'] = array(
+ "checkNotEmpty" => 'title',
+ "checkLength|99" => 'title|'.gtext('title is too long'),
+ "+checkNotEmpty" => 'page',
+ "+checkLength|49900" => 'page|'.gtext('the page text is too long'),
+ );
+
+ $this->strongConditions['update'] = array(
+ "checkNotEmpty" => 'title',
+ "checkLength|99" => 'title|'.gtext('title is too long'),
+ "+checkNotEmpty" => 'page',
+ "+checkLength|49900" => 'page|'.gtext('the page text is too long'),
+ );
+
+ $this->databaseConditions['insert'] = array(
+ "checkUnique" => 'title|'.gtext('a page with the same title already exists'),
+ );
+
+ $this->databaseConditions['update'] = array(
+ "checkUniqueCompl" => 'title|'.gtext('a page with the same title already exists'),
+ );
+
+ parent::__construct();
+ }
+
+ public function pUpdate($id)
+ {
+ return parent::update($id);
+ }
+
+ public function insert()
+ {
+ $this->values['created_by'] = (int)$this->id_user;
+ $this->values['update_date'] = date('Y-m-d H:i:s');
+
+ //random ID
+ $randomId = md5(uniqid(mt_rand(),true));
+ $this->values["title_clean"] = $randomId;
+
+ parent::insert();
+
+ //associate the user to the record
+ if ($this->queryResult)
+ {
+ $resId = $this->select()->where(array('title_clean'=>$randomId))->send();
+ $clean['id'] = $resId[0]['wiki']['id_wiki'];
+ $this->lastId = $clean['id'];
+ $this->lastTitle = $resId[0]['wiki']['title'];
+ $this->lastTitleClean = titleForRedirect($resId[0]['wiki']['title']);
+ $this->db->update('wiki','title_clean',array(encodeUrl(sanitizeDb($resId[0]['wiki']['title']))),'id_wiki='.$clean['id']);
+
+ //update the history table
+ $this->updateHistory('insert');
+
+ $this->associate($clean['id']);
+ }
+
+ }
+
+ public function update($id = null, $where = null)
+ {
+ $clean['id'] = (int)$id;
+
+ $this->values['created_by'] = (int)$this->id_user;
+ $this->values['update_date'] = date('Y-m-d H:i:s');
+ $this->values['title_clean'] = encodeUrl($this->values['title']);
+
+ //save the old fields in the revisions table
+ $this->setWhereQueryClause(array('id_wiki' => $clean['id']));
+ $oldStruct = $this->getFields($this->fields.',title_clean,created_by,update_date,id_wiki');
+
+ if (count($oldStruct > 0))
+ {
+ $oldValues = $oldStruct[0]['wiki'];
+
+ $revisions = new WikirevisionsModel();
+ $revisions->values = $oldValues;
+
+ $revisions->sanitize();
+
+ if ($revisions->insert())
+ {
+
+ if ($this->isMain($clean['id']))
+ {
+ $this->values['title'] = 'Main Page';
+ $this->values['title_clean'] = 'Main-Page';
+ }
+
+ parent::update($clean['id']);
+ if ($this->queryResult)
+ {
+ $this->lastId = $clean['id'];
+ $this->lastTitle = $this->values['title'];
+ $this->lastTitleClean = html_entity_decode($this->values['title_clean'],ENT_QUOTES,DEFAULT_CHARSET);
+
+ //update the history table
+ $this->updateHistory('update');
+
+ if (!$this->checkAssociation($clean['id'],(int)$this->id_user))
+ {
+ $this->associate($clean['id']);
+ }
+ }
+ }
+ }
+ }
+
+ public function makeCurrent($id_rev)
+ {
+
+ $clean['id_rev'] = (int)$id_rev;
+
+ $revisions = new WikirevisionsModel();
+
+ $clean['id_wiki'] = (int)$revisions->getIdPage($clean['id_rev']);
+
+ //save the old fields in the revisions table
+ $this->where(array('id_wiki'=>$clean['id_wiki']));
+ $oldStruct = $this->getFields($this->fields.',title_clean,created_by,update_date,id_wiki');
+
+ if (count($oldStruct > 0))
+ {
+ //get the values of the revision
+ $revisions->where(array('id_rev'=>$clean['id_rev']));
+ $newStruct = $revisions->getFields($this->fields.',title_clean,created_by,update_date');
+
+ if (count($newStruct > 0))
+ {
+ $revisions->values = $oldStruct[0]['wiki'];
+ $revisions->sanitize();
+
+ $this->values = $newStruct[0]['wiki_revisions'];
+ $this->values['created_by'] = (int)$this->id_user;
+ $this->values['update_date'] = date('Y-m-d H:i:s');
+
+ $this->sanitize();
+
+ if ($this->isMain($clean['id_wiki']))
+ {
+ $this->values['title'] = 'Main Page';
+ $this->values['title_clean'] = 'Main-Page';
+ }
+
+ if ($revisions->insert())
+ {
+ if (parent::update($clean['id_wiki']))
+ {
+ $this->lastId = $clean['id_wiki'];
+ $this->lastTitle = $this->values['title'];
+ $this->lastTitleClean = html_entity_decode($this->values['title_clean'],ENT_QUOTES,DEFAULT_CHARSET);
+
+ //update the history table
+ $this->updateHistory('update');
+
+ if (!$this->checkAssociation($clean['id_wiki'],(int)$this->id_user))
+ {
+ $this->associate($clean['id_wiki']);
+ }
+ }
+ }
+ }
+ }
+
+ }
+
+ public function associate($id_record = null, $idGroup = null)
+ {
+ return parent::associate((int)$id_record,(int)$this->id_user);
+ }
+
+ //get the model name
+ public function getTheModelName($id, $cleaned = false)
+ {
+ $clean['id'] = (int)$id;
+ $this->setWhereQueryClause(array('id_wiki' => $clean['id']));
+ $res = $this->getFields('title,title_clean');
+ $name = '';
+ if (count($res) > 0)
+ {
+ if ($cleaned)
+ {
+ $name = $res[0]['wiki']['title_clean'];
+ }
+ else
+ {
+ $name = $res[0]['wiki']['title'];
+ }
+ }
+ return $name;
+ }
+
+ //save in the history all the action carried out by users
+ protected function updateHistory($action)
+ {
+ $translations = array(
+ 'insert' => 'inserted',
+ 'update' => 'updated',
+ );
+
+ $allowedActions = array('insert','update');
+
+ if (in_array($action,$allowedActions))
+ {
+ $users = new UsersModel();
+
+ $clean['user'] = sanitizeAll($users->getUser($this->id_user));
+
+ $history = new HistoryModel();
+ $history->values = array(
+ 'created_by' => $this->id_user,
+ 'type' => 'wiki',
+ 'action' => $action,
+ 'id' => $this->lastId,
+ 'message' => 'The wiki page having id='.$this->lastId.' has been '.$translations[$action].' by the user ' . $clean['user'] . ' (id_user='.$this->id_user.') ',
+ 'gr' => 'registered',
+ );
+ $history->insert();
+ }
+ }
+
+ public function isMain($id)
+ {
+ $clean['id'] = (int)$id;
+ $res = $this->select('is_main')->where(array('id_wiki'=>$clean['id']))->send();
+ if ( count($res) > 0 )
+ {
+ return strcmp($res[0]['wiki']['is_main'],'no') === 0 ? false : true;
+ }
+ return false;
+ }
+
+ public function isDeleted($id)
+ {
+ $clean['id'] = (int)$id;
+ $res = $this->select('wiki.deleted')->where(array('id_wiki'=>$clean['id']))->send();
+ if ( count($res) > 0 )
+ {
+ return strcmp($res[0]['wiki']['deleted'],'no') === 0 ? false : true;
+ }
+ return false;
+ }
+
+ public function isBlocked($id)
+ {
+ $clean['id'] = (int)$id;
+ $res = $this->select('blocked')->where(array('id_wiki'=>$clean['id']))->send();
+ if ( count($res) > 0 )
+ {
+ return strcmp($res[0]['wiki']['blocked'],'no') === 0 ? false : true;
+ }
+ return false;
+ }
+
+ public function toWikiPage($id)
+ {
+ $clean['id'] = (int)$id;
+ $title = $this->getTheModelName($clean['id'], true);
+ return Url::getRoot()."wiki/page/".Lang::$current."/".$title;
+ }
+
+ public function getDiffArray($oldArray, $newArray)
+ {
+ return getDiffArray($this->diffFields, $oldArray, $newArray);
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 06:14:41 +0000