initial commit after server failure
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Léo
215
models/d.wiki.php
Executable file
215
models/d.wiki.php
Executable file
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<?
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/**********************************************************
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***********************************************************
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**
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** This class is to manage a wiki page object
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**
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***********************************************************
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**********************************************************/
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require_once($config['third_folder']."Md/MarkdownExtra.inc.php");
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class WikiPage
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{
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public $id = 0;
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public $title = NULL;
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public $url = NULL;
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public $locale = NULL;
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public $lastedit = NULL;
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public $archive = NULL;
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public $content = NULL;
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/*****
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** Checks if a page at this URL exists and return the ID
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*****/
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public function checkUrl($url, $withArchive=0, $elementNb=0) {
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global $config;
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "SELECT id FROM wiki WHERE url=$1";
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if($withArchive==0) {
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$query .= " AND archive=FALSE";
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}
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$query .= " ORDER BY lastedit DESC LIMIT 1 OFFSET $2";
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pg_prepare($con, "prepare1", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare1", array($url, $elementNb))
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or die ("Cannot execute statement\n");
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pg_close($con);
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if(pg_num_rows($result) == 1) {
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$wiki = pg_fetch_assoc($result);
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$this->id = $wiki['id'];
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$this->url = $url;
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return 1;
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}
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else {
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$this->url = $url;
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return 0;
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}
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}
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/*****
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** Populate the object using its ID
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*****/
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public function populate() {
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global $config;
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if($this->id != 0) {
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "SELECT * FROM wiki WHERE id=$1";
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pg_prepare($con, "prepare1", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare1", array($this->id))
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or die ("Cannot execute statement\n");
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pg_close($con);
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$wiki = pg_fetch_assoc($result);
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$this->title = $wiki['title'];
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$this->url = $wiki['url'];
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$this->locale = $wiki['locale'];
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$this->lastedit = $wiki['lastedit'];
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$this->archive = $wiki['archive'];
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$this->content = $wiki['content'];
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}
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else {
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die("Cannot populate a wiki page without ID");
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}
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}
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/*****
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** Edit a page by archiving the current one and inserting a new one ID
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*****/
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public function update() {
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global $config;
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global $user;
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "UPDATE wiki SET archive = TRUE WHERE url = $1";
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pg_prepare($con, "prepare1", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare1", array($this->url))
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or die ("Cannot execute statement\n");
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$query = "INSERT INTO wiki (url, title, content, lastedit, archive, locale) VALUES
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($1, $2, $3, $4, FALSE, $5)";
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pg_prepare($con, "prepare2", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare2", array($this->url, $this->title, $this->content, date('r'), $this->locale))
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or die ("Cannot execute statement\n");
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pg_close($con);
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error_log(
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date('r')." \t".$user->name." (".$user->id.") \tUPDATE \tEdit wiki page '".$this->url."'\r\n",
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3,
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$config['logs_folder'].'wiki.log');
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}
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/*****
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** Delete a page by archiving it
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*****/
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public function delete() {
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global $config;
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global $user;
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "UPDATE wiki SET archive = TRUE WHERE url = $1";
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pg_prepare($con, "prepare1", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare1", array($this->url))
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or die ("Cannot execute statement\n");
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pg_close($con);
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error_log(
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date('r')." \t".$user->name." (".$user->id.") \tDELETE \tArchive wiki page '".$this->url."'\r\n",
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3,
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$config['logs_folder'].'wiki.log');
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}
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/*****
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** Create a page by archiving the current one and inserting a new one ID
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*****/
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public function insert() {
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global $config;
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global $user;
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "INSERT INTO wiki (url, title, content, lastedit, archive, locale) VALUES
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($1, $2, $3, $4, FALSE, $5)";
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pg_prepare($con, "prepare2", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare2", array($this->url, $this->title, $this->content, date('r'), $this->locale))
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or die ("Cannot execute statement\n");
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pg_close($con);
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error_log(
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date('r')." \t".$user->name." (".$user->id.") \tINSERT \tCreate new wiki page '".$this->url."'\r\n",
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3,
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$config['logs_folder'].'wiki.log');
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}
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/*****
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** Converts the Markdown content to HTML
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*****/
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public function md2html() {
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$this->content_html = \Michelf\MarkdownExtra::defaultTransform($this->content);
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}
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}
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class WikiPages
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{
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public $ids = array();
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public $number = NULL;
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/*****
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** Checks if a page at this URL exists and return the ID
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*****/
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public function getHistory($url) {
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global $config;
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$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
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or die ("Could not connect to server\n");
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$query = "SELECT id FROM wiki WHERE url=$1 ORDER BY lastedit DESC";
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pg_prepare($con, "prepare1", $query)
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or die ("Cannot prepare statement\n");
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$result = pg_execute($con, "prepare1", array($url))
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or die ("Cannot execute statement\n");
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pg_close($con);
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$this->number = pg_num_rows($result);
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for($i = 0; $i < $this->number; $i++) {
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$row = pg_fetch_assoc($result, $i);
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$this->ids[$i] = $row['id'];
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}
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}
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}
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?>
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