Rss reader use the timeout and proxy if setup
This commit is contained in:
Laurent Destailleur
parent
3687dc8be9
commit
437a6f699e
@ -1,19 +1,19 @@
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<?php
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/* Copyright (C) 2011 Laurent Destailleur <eldy@users.sourceforge.net>
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*
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* This program 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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* This program 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, see <http://www.gnu.org/licenses/>.
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*/
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* This program 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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* This program 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, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* \file htdocs/core/class/rssparser.class.php
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@ -25,116 +25,150 @@ class RssParser
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var $db;
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var $error;
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protected $_format='';
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protected $_urlRSS;
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protected $_language;
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protected $_generator;
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protected $_copyright;
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protected $_lastbuilddate;
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protected $_imageurl;
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protected $_link;
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protected $_title;
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protected $_description;
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protected $_lastfetchdate; // Last successful fetch
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protected $_rssarray=array();
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protected $_format='';
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protected $_urlRSS;
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protected $_language;
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protected $_generator;
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protected $_copyright;
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protected $_lastbuilddate;
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protected $_imageurl;
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protected $_link;
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protected $_title;
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protected $_description;
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protected $_lastfetchdate; // Last successful fetch
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protected $_rssarray=array();
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// Accessors
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public function getFormat() { return $this->_format; }
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public function getUrlRss() { return $this->_urlRSS; }
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public function getLanguage() { return $this->_language; }
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public function getGenerator() { return $this->_generator; }
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public function getCopyright() { return $this->_copyright; }
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public function getLastBuildDate() { return $this->_lastbuilddate; }
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public function getImageUrl() { return $this->_imageurl; }
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public function getLink() { return $this->_link; }
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public function getTitle() { return $this->_title; }
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public function getDescription() { return $this->_description; }
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public function getLastFetchDate() { return $this->_lastfetchdate; }
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public function getItems() { return $this->_rssarray; }
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// Accessors
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public function getFormat() {
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return $this->_format;
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}
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public function getUrlRss() {
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return $this->_urlRSS;
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}
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public function getLanguage() {
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return $this->_language;
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}
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public function getGenerator() {
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return $this->_generator;
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}
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public function getCopyright() {
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return $this->_copyright;
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}
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public function getLastBuildDate() {
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return $this->_lastbuilddate;
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}
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public function getImageUrl() {
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return $this->_imageurl;
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}
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public function getLink() {
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return $this->_link;
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}
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public function getTitle() {
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return $this->_title;
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}
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public function getDescription() {
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return $this->_description;
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}
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public function getLastFetchDate() {
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return $this->_lastfetchdate;
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}
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public function getItems() {
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return $this->_rssarray;
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}
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// For parsing with xmlparser
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// For parsing with xmlparser
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var $stack = array(); // parser stack
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var $_CONTENT_CONSTRUCTS = array('content', 'summary', 'info', 'title', 'tagline', 'copyright');
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/**
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* Constructor
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*
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* @param DoliDB $db Database handler
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*/
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public function RssParser($db)
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{
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$this->db=$db;
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}
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/**
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* Constructor
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*
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* @param DoliDB $db Database handler
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*/
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public function RssParser($db)
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{
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$this->db=$db;
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}
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/**
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* Parse rss URL
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*
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* @param urlRSS Url to parse
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* @param maxNb Max nb of records to get (0 for no limit)
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* @param cachedelay 0=No cache, nb of seconds we accept cache files (cachedir must also be defined)
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* @param cachedir Directory where to save cache file
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* @return int <0 if KO, >0 if OK
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*/
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public function parser($urlRSS, $maxNb=0, $cachedelay=60, $cachedir='')
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{
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include_once(DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php');
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/**
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* Parse rss URL
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*
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* @param urlRSS Url to parse
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* @param maxNb Max nb of records to get (0 for no limit)
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* @param cachedelay 0=No cache, nb of seconds we accept cache files (cachedir must also be defined)
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* @param cachedir Directory where to save cache file
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* @return int <0 if KO, >0 if OK
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*/
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public function parser($urlRSS, $maxNb=0, $cachedelay=60, $cachedir='')
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{
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global $conf;
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$str=''; // This will contain content of feed
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include_once(DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php');
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// Check parameters
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if (! dol_is_url($urlRSS))
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{
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$this->error="ErrorBadUrl";
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return -1;
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}
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$str=''; // This will contain content of feed
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$this->_urlRSS = $urlRSS;
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$newpathofdestfile=$cachedir.'/'.dol_hash($this->_urlRSS);
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$newmask='0644';
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//dol_syslog("RssPArser::parser parse url=".$urlRSS." => cache file=".$newpathofdestfile);
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$nowgmt = dol_now();
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// Search into cache
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$foundintocache=0;
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if ($cachedelay > 0 && $cachedir)
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// Check parameters
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if (! dol_is_url($urlRSS))
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{
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$filedate=dol_filemtime($newpathofdestfile);
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if ($filedate >= ($nowgmt - $cachedelay))
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{
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//dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is not older than now - cachedelay (".$nowgmt." - ".$cachedelay.") so we use it.");
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$foundintocache=1;
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$this->_lastfetchdate=$filedate;
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}
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else
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{
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dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is not found or older than now - cachedelay (".$nowgmt." - ".$cachedelay.") so we can't use it.");
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}
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$this->error="ErrorBadUrl";
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return -1;
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}
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// Load file into $str
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if ($foundintocache) // Cache file found and is not too old
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{
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$str = file_get_contents($newpathofdestfile);
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}
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else
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{
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try {
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ini_set("user_agent","Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
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ini_set("max_execution_time", 10);
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$str = file_get_contents($this->_urlRSS);
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}
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catch (Exception $e) {
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print 'Error retrieving URL '.$this->urlRSS.' - '.$e->getMessage();
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}
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}
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$this->_urlRSS = $urlRSS;
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$newpathofdestfile=$cachedir.'/'.dol_hash($this->_urlRSS);
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$newmask='0644';
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// Convert $str into xml
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
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//dol_syslog("RssPArser::parser parse url=".$urlRSS." => cache file=".$newpathofdestfile);
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$nowgmt = dol_now();
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// Search into cache
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$foundintocache=0;
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if ($cachedelay > 0 && $cachedir)
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{
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$filedate=dol_filemtime($newpathofdestfile);
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if ($filedate >= ($nowgmt - $cachedelay))
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{
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//dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is not older than now - cachedelay (".$nowgmt." - ".$cachedelay.") so we use it.");
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$foundintocache=1;
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$this->_lastfetchdate=$filedate;
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}
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else
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{
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dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is not found or older than now - cachedelay (".$nowgmt." - ".$cachedelay.") so we can't use it.");
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}
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}
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// Load file into $str
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if ($foundintocache) // Cache file found and is not too old
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{
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$str = file_get_contents($newpathofdestfile);
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}
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else
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{
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try {
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ini_set("user_agent","Dolibarr ERP-CRM RSS reader");
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ini_set("max_execution_time", $conf->global->MAIN_USE_RESPONSE_TIMEOUT);
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ini_set("default_socket_timeout", $conf->global->MAIN_USE_RESPONSE_TIMEOUT);
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$opts = array('http'=>array('method'=>"GET"));
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if (! empty($conf->global->MAIN_USE_CONNECT_TIMEOUT)) $opts['http']['timeout']=$conf->global->MAIN_USE_CONNECT_TIMEOUT;
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if (! empty($conf->global->MAIN_PROXY_USE)) $opts['http']['proxy']='tcp://'.$conf->global->MAIN_PROXY_HOST.':'.$conf->global->MAIN_PROXY_PORT;
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//var_dump($opts);exit;
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$context = stream_context_create($opts);
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$str = file_get_contents($this->_urlRSS, false, $context);
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}
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catch (Exception $e) {
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print 'Error retrieving URL '.$this->urlRSS.' - '.$e->getMessage();
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}
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}
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// Convert $str into xml
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
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{
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//print 'xx'.LIBXML_NOCDATA;
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libxml_use_internal_errors(false);
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@ -143,7 +177,9 @@ class RssParser
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else
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{
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$xmlparser=xml_parser_create('');
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if (!is_resource($xmlparser)) { $this->error="ErrorFailedToCreateParser"; return -1; }
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if (!is_resource($xmlparser)) {
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$this->error="ErrorFailedToCreateParser"; return -1;
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}
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xml_set_object($xmlparser, $this);
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xml_set_element_handler($xmlparser, 'feed_start_element', 'feed_end_element' );
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@ -154,185 +190,191 @@ class RssParser
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//var_dump($rss->_format);exit;
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}
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// If $rss loaded
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if ($rss)
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{
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// Save file into cache
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if (empty($foundintocache) && $cachedir)
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{
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dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is saved onto disk.");
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if (! dol_is_dir($cachedir)) dol_mkdir($cachedir);
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$fp = fopen($newpathofdestfile, 'w');
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// If $rss loaded
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if ($rss)
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{
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// Save file into cache
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if (empty($foundintocache) && $cachedir)
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{
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dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is saved onto disk.");
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if (! dol_is_dir($cachedir)) dol_mkdir($cachedir);
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$fp = fopen($newpathofdestfile, 'w');
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fwrite($fp, $str);
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fclose($fp);
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if (! empty($conf->global->MAIN_UMASK)) $newmask=$conf->global->MAIN_UMASK;
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@chmod($newpathofdestfile, octdec($newmask));
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if (! empty($conf->global->MAIN_UMASK)) $newmask=$conf->global->MAIN_UMASK;
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@chmod($newpathofdestfile, octdec($newmask));
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$this->_lastfetchdate=$nowgmt;
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}
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$this->_lastfetchdate=$nowgmt;
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}
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unset($str); // Free memory
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unset($str); // Free memory
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if (empty($rss->_format)) // If format not detected automatically
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{
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$rss->_format='rss';
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if (empty($rss->channel)) $rss->_format='atom';
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}
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if (empty($rss->_format)) // If format not detected automatically
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{
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$rss->_format='rss';
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if (empty($rss->channel)) $rss->_format='atom';
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}
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$items=array();
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$items=array();
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// Save description entries
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if ($rss->_format == 'rss')
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{
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//var_dump($rss);
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
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{
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if (!empty($rss->channel->language)) $this->_language = (string) $rss->channel->language;
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if (!empty($rss->channel->generator)) $this->_generator = (string) $rss->channel->generator;
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if (!empty($rss->channel->copyright)) $this->_copyright = (string) $rss->channel->copyright;
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if (!empty($rss->channel->lastbuilddate)) $this->_lastbuilddate = (string) $rss->channel->lastbuilddate;
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if (!empty($rss->channel->image->url[0])) $this->_imageurl = (string) $rss->channel->image->url[0];
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if (!empty($rss->channel->link)) $this->_link = (string) $rss->channel->link;
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if (!empty($rss->channel->title)) $this->_title = (string) $rss->channel->title;
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if (!empty($rss->channel->description)) $this->_description = (string) $rss->channel->description;
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}
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else
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{
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//var_dump($rss->channel);
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if (!empty($rss->channel['language'])) $this->_language = (string) $rss->channel['language'];
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if (!empty($rss->channel['generator'])) $this->_generator = (string) $rss->channel['generator'];
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if (!empty($rss->channel['copyright'])) $this->_copyright = (string) $rss->channel['copyright'];
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if (!empty($rss->channel['lastbuilddate'])) $this->_lastbuilddate = (string) $rss->channel['lastbuilddate'];
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if (!empty($rss->image['url'])) $this->_imageurl = (string) $rss->image['url'];
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if (!empty($rss->channel['link'])) $this->_link = (string) $rss->channel['link'];
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if (!empty($rss->channel['title'])) $this->_title = (string) $rss->channel['title'];
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if (!empty($rss->channel['description'])) $this->_description = (string) $rss->channel['description'];
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}
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// Save description entries
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if ($rss->_format == 'rss')
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{
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//var_dump($rss);
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
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{
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if (!empty($rss->channel->language)) $this->_language = (string) $rss->channel->language;
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if (!empty($rss->channel->generator)) $this->_generator = (string) $rss->channel->generator;
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if (!empty($rss->channel->copyright)) $this->_copyright = (string) $rss->channel->copyright;
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if (!empty($rss->channel->lastbuilddate)) $this->_lastbuilddate = (string) $rss->channel->lastbuilddate;
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if (!empty($rss->channel->image->url[0])) $this->_imageurl = (string) $rss->channel->image->url[0];
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if (!empty($rss->channel->link)) $this->_link = (string) $rss->channel->link;
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if (!empty($rss->channel->title)) $this->_title = (string) $rss->channel->title;
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if (!empty($rss->channel->description)) $this->_description = (string) $rss->channel->description;
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}
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else
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{
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//var_dump($rss->channel);
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if (!empty($rss->channel['language'])) $this->_language = (string) $rss->channel['language'];
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if (!empty($rss->channel['generator'])) $this->_generator = (string) $rss->channel['generator'];
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if (!empty($rss->channel['copyright'])) $this->_copyright = (string) $rss->channel['copyright'];
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if (!empty($rss->channel['lastbuilddate'])) $this->_lastbuilddate = (string) $rss->channel['lastbuilddate'];
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if (!empty($rss->image['url'])) $this->_imageurl = (string) $rss->image['url'];
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if (!empty($rss->channel['link'])) $this->_link = (string) $rss->channel['link'];
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if (!empty($rss->channel['title'])) $this->_title = (string) $rss->channel['title'];
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if (!empty($rss->channel['description'])) $this->_description = (string) $rss->channel['description'];
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}
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) $items=$rss->channel->item; // With simplexml
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else $items=$rss->items; // With xmlparse
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//var_dump($items);exit;
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}
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else if ($rss->_format == 'atom')
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{
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//var_dump($rss);
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
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{
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if (!empty($rss->generator)) $this->_generator = (string) $rss->generator;
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if (!empty($rss->lastbuilddate)) $this->_lastbuilddate = (string) $rss->modified;
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if (!empty($rss->link->href)) $this->_link = (string) $rss->link->href;
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if (!empty($rss->title)) $this->_title = (string) $rss->title;
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if (!empty($rss->description)) $this->_description = (string) $rss->description;
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}
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else
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{
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//if (!empty($rss->channel['rss_language'])) $this->_language = (string) $rss->channel['rss_language'];
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if (!empty($rss->channel['generator'])) $this->_generator = (string) $rss->channel['generator'];
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//if (!empty($rss->channel['rss_copyright'])) $this->_copyright = (string) $rss->channel['rss_copyright'];
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if (!empty($rss->channel['modified'])) $this->_lastbuilddate = (string) $rss->channel['modified'];
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//if (!empty($rss->image['rss_url'])) $this->_imageurl = (string) $rss->image['rss_url'];
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if (!empty($rss->channel['link'])) $this->_link = (string) $rss->channel['link'];
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if (!empty($rss->channel['title'])) $this->_title = (string) $rss->channel['title'];
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//if (!empty($rss->channel['rss_description'])) $this->_description = (string) $rss->channel['rss_description'];
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}
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) { $tmprss=xml2php($rss); $items=$tmprss['entry'];} // With simplexml
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else $items=$rss->items; // With xmlparse
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//var_dump($items);exit;
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}
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if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) $items=$rss->channel->item; // With simplexml
|
||||
else $items=$rss->items; // With xmlparse
|
||||
//var_dump($items);exit;
|
||||
}
|
||||
else if ($rss->_format == 'atom')
|
||||
{
|
||||
//var_dump($rss);
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
|
||||
{
|
||||
if (!empty($rss->generator)) $this->_generator = (string) $rss->generator;
|
||||
if (!empty($rss->lastbuilddate)) $this->_lastbuilddate = (string) $rss->modified;
|
||||
if (!empty($rss->link->href)) $this->_link = (string) $rss->link->href;
|
||||
if (!empty($rss->title)) $this->_title = (string) $rss->title;
|
||||
if (!empty($rss->description)) $this->_description = (string) $rss->description;
|
||||
}
|
||||
else
|
||||
{
|
||||
//if (!empty($rss->channel['rss_language'])) $this->_language = (string) $rss->channel['rss_language'];
|
||||
if (!empty($rss->channel['generator'])) $this->_generator = (string) $rss->channel['generator'];
|
||||
//if (!empty($rss->channel['rss_copyright'])) $this->_copyright = (string) $rss->channel['rss_copyright'];
|
||||
if (!empty($rss->channel['modified'])) $this->_lastbuilddate = (string) $rss->channel['modified'];
|
||||
//if (!empty($rss->image['rss_url'])) $this->_imageurl = (string) $rss->image['rss_url'];
|
||||
if (!empty($rss->channel['link'])) $this->_link = (string) $rss->channel['link'];
|
||||
if (!empty($rss->channel['title'])) $this->_title = (string) $rss->channel['title'];
|
||||
//if (!empty($rss->channel['rss_description'])) $this->_description = (string) $rss->channel['rss_description'];
|
||||
}
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
|
||||
$tmprss=xml2php($rss); $items=$tmprss['entry'];
|
||||
} // With simplexml
|
||||
else $items=$rss->items; // With xmlparse
|
||||
//var_dump($items);exit;
|
||||
}
|
||||
|
||||
$i = 0;
|
||||
// Loop on each record
|
||||
foreach($items as $item)
|
||||
{
|
||||
//var_dump($item);exit;
|
||||
if ($rss->_format == 'rss')
|
||||
{
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
|
||||
{
|
||||
$itemLink = (string) $item->link;
|
||||
$itemTitle = (string) $item->title;
|
||||
$itemDescription = (string) $item->description;
|
||||
$itemPubDate = (string) $item->pubDate;
|
||||
$itemId = '';
|
||||
$itemAuthor = '';
|
||||
}
|
||||
else
|
||||
{
|
||||
$itemLink = (string) $item['link'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['description'];
|
||||
$itemPubDate = (string) $item['pubdate'];
|
||||
$itemId = (string) $item['guid'];
|
||||
$itemAuthor = (string) $item['author'];
|
||||
}
|
||||
$i = 0;
|
||||
|
||||
// Loop on each category
|
||||
$itemCategory=array();
|
||||
if (is_array($item->category))
|
||||
{
|
||||
foreach ($item->category as $cat)
|
||||
{
|
||||
$itemCategory[] = (string) $cat;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ($rss->_format == 'atom')
|
||||
{
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
|
||||
{
|
||||
$itemLink = (string) $item['link']['href'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['summary'];
|
||||
$itemPubDate = (string) $item['created'];
|
||||
$itemId = (string) $item['id'];
|
||||
$itemAuthor = (string) ($item['author']?$item['author']:$item['author_name']);
|
||||
}
|
||||
else
|
||||
{
|
||||
$itemLink = (string) $item['link']['href'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['summary'];
|
||||
$itemPubDate = (string) $item['created'];
|
||||
$itemId = (string) $item['id'];
|
||||
$itemAuthor = (string) ($item['author']?$item['author']:$item['author_name']);
|
||||
}
|
||||
}
|
||||
else print 'ErrorBadFeedFormat';
|
||||
// Loop on each record
|
||||
if (is_array($items))
|
||||
{
|
||||
foreach($items as $item)
|
||||
{
|
||||
//var_dump($item);exit;
|
||||
if ($rss->_format == 'rss')
|
||||
{
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
|
||||
{
|
||||
$itemLink = (string) $item->link;
|
||||
$itemTitle = (string) $item->title;
|
||||
$itemDescription = (string) $item->description;
|
||||
$itemPubDate = (string) $item->pubDate;
|
||||
$itemId = '';
|
||||
$itemAuthor = '';
|
||||
}
|
||||
else
|
||||
{
|
||||
$itemLink = (string) $item['link'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['description'];
|
||||
$itemPubDate = (string) $item['pubdate'];
|
||||
$itemId = (string) $item['guid'];
|
||||
$itemAuthor = (string) $item['author'];
|
||||
}
|
||||
|
||||
// Add record to result array
|
||||
$this->_rssarray[$i] = array(
|
||||
'link'=>$itemLink,
|
||||
'title'=>$itemTitle,
|
||||
'description'=>$itemDescription,
|
||||
'pubDate'=>$itemPubDate,
|
||||
'category'=>$itemCategory,
|
||||
'id'=>$itemId,
|
||||
'author'=>$itemAuthor);
|
||||
//var_dump($this->_rssarray);
|
||||
// Loop on each category
|
||||
$itemCategory=array();
|
||||
if (is_array($item->category))
|
||||
{
|
||||
foreach ($item->category as $cat)
|
||||
{
|
||||
$itemCategory[] = (string) $cat;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ($rss->_format == 'atom')
|
||||
{
|
||||
if (! empty($conf->global->EXTERNALRSS_USE_SIMPLEXML))
|
||||
{
|
||||
$itemLink = (string) $item['link']['href'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['summary'];
|
||||
$itemPubDate = (string) $item['created'];
|
||||
$itemId = (string) $item['id'];
|
||||
$itemAuthor = (string) ($item['author']?$item['author']:$item['author_name']);
|
||||
}
|
||||
else
|
||||
{
|
||||
$itemLink = (string) $item['link']['href'];
|
||||
$itemTitle = (string) $item['title'];
|
||||
$itemDescription = (string) $item['summary'];
|
||||
$itemPubDate = (string) $item['created'];
|
||||
$itemId = (string) $item['id'];
|
||||
$itemAuthor = (string) ($item['author']?$item['author']:$item['author_name']);
|
||||
}
|
||||
}
|
||||
else print 'ErrorBadFeedFormat';
|
||||
|
||||
$i++;
|
||||
// Add record to result array
|
||||
$this->_rssarray[$i] = array(
|
||||
'link'=>$itemLink,
|
||||
'title'=>$itemTitle,
|
||||
'description'=>$itemDescription,
|
||||
'pubDate'=>$itemPubDate,
|
||||
'category'=>$itemCategory,
|
||||
'id'=>$itemId,
|
||||
'author'=>$itemAuthor);
|
||||
//var_dump($this->_rssarray);
|
||||
|
||||
if ($i > $maxNb) break; // We get all records we want
|
||||
}
|
||||
$i++;
|
||||
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->error='ErrorFailedToLoadRSSFile';
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
if ($i > $maxNb) break; // We get all records we want
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->error='ErrorFailedToLoadRSSFile';
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Triggered when opened tag is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $element Tag
|
||||
* @param $attrs Attributes of tags
|
||||
*/
|
||||
/**
|
||||
* Triggered when opened tag is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $element Tag
|
||||
* @param $attrs Attributes of tags
|
||||
*/
|
||||
function feed_start_element($p, $element, &$attrs)
|
||||
{
|
||||
$el = $element = strtolower($element);
|
||||
@ -381,17 +423,17 @@ class RssParser
|
||||
// if we're in the default namespace of an RSS feed,
|
||||
// record textinput or image fields
|
||||
elseif (
|
||||
$this->_format == 'rss' and
|
||||
$this->current_namespace == '' and
|
||||
$el == 'textinput' )
|
||||
$this->_format == 'rss' and
|
||||
$this->current_namespace == '' and
|
||||
$el == 'textinput' )
|
||||
{
|
||||
$this->intextinput = true;
|
||||
}
|
||||
|
||||
elseif (
|
||||
$this->_format == 'rss' and
|
||||
$this->current_namespace == '' and
|
||||
$el == 'image' )
|
||||
$this->_format == 'rss' and
|
||||
$this->current_namespace == '' and
|
||||
$el == 'image' )
|
||||
{
|
||||
$this->inimage = true;
|
||||
}
|
||||
@ -414,9 +456,9 @@ class RssParser
|
||||
{
|
||||
// if tags are inlined, then flatten
|
||||
$attrs_str = join(' ',
|
||||
array_map('map_attrs',
|
||||
array_keys($attrs),
|
||||
array_values($attrs) ) );
|
||||
array_map('map_attrs',
|
||||
array_keys($attrs),
|
||||
array_values($attrs) ) );
|
||||
|
||||
$this->append_content("<$element $attrs_str>" );
|
||||
|
||||
@ -446,12 +488,12 @@ class RssParser
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Triggered when CDATA is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $text Tag
|
||||
*/
|
||||
/**
|
||||
* Triggered when CDATA is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $text Tag
|
||||
*/
|
||||
function feed_cdata($p, $text)
|
||||
{
|
||||
if ($this->_format == 'atom' and $this->incontent)
|
||||
@ -464,12 +506,12 @@ class RssParser
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Triggered when closed tag is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $el Tag
|
||||
*/
|
||||
/**
|
||||
* Triggered when closed tag is found
|
||||
*
|
||||
* @param $p
|
||||
* @param $el Tag
|
||||
*/
|
||||
function feed_end_element($p, $el)
|
||||
{
|
||||
$el = strtolower($el);
|
||||
@ -517,12 +559,12 @@ class RssParser
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* To concat 2 string with no warning if an operand is not defined
|
||||
*
|
||||
* @param $str1
|
||||
* @param $str2
|
||||
*/
|
||||
/**
|
||||
* To concat 2 string with no warning if an operand is not defined
|
||||
*
|
||||
* @param $str1
|
||||
* @param $str2
|
||||
*/
|
||||
function concat(&$str1, $str2="")
|
||||
{
|
||||
if (!isset($str1) ) {
|
||||
@ -531,8 +573,8 @@ class RssParser
|
||||
$str1 .= $str2;
|
||||
}
|
||||
|
||||
/**
|
||||
*/
|
||||
/**
|
||||
*/
|
||||
function append_content($text)
|
||||
{
|
||||
if ( $this->initem ) {
|
||||
@ -543,9 +585,9 @@ class RssParser
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* smart append - field and namespace aware
|
||||
*/
|
||||
/**
|
||||
* smart append - field and namespace aware
|
||||
*/
|
||||
function append($el, $text)
|
||||
{
|
||||
if (!$el) {
|
||||
@ -591,51 +633,51 @@ class RssParser
|
||||
*/
|
||||
function xml2php($xml)
|
||||
{
|
||||
$fils = 0;
|
||||
$tab = false;
|
||||
$array = array();
|
||||
foreach($xml->children() as $key => $value)
|
||||
{
|
||||
$child = xml2php($value);
|
||||
$fils = 0;
|
||||
$tab = false;
|
||||
$array = array();
|
||||
foreach($xml->children() as $key => $value)
|
||||
{
|
||||
$child = xml2php($value);
|
||||
|
||||
//To deal with the attributes
|
||||
foreach($value->attributes() as $ak=>$av)
|
||||
{
|
||||
$child[$ak] = (string) $av;
|
||||
//To deal with the attributes
|
||||
foreach($value->attributes() as $ak=>$av)
|
||||
{
|
||||
$child[$ak] = (string) $av;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
//Let see if the new child is not in the array
|
||||
if($tab==false && in_array($key,array_keys($array)))
|
||||
{
|
||||
//If this element is already in the array we will create an indexed array
|
||||
$tmp = $array[$key];
|
||||
$array[$key] = NULL;
|
||||
$array[$key][] = $tmp;
|
||||
$array[$key][] = $child;
|
||||
$tab = true;
|
||||
}
|
||||
elseif($tab == true)
|
||||
{
|
||||
//Add an element in an existing array
|
||||
$array[$key][] = $child;
|
||||
}
|
||||
else
|
||||
{
|
||||
//Add a simple element
|
||||
$array[$key] = $child;
|
||||
}
|
||||
//Let see if the new child is not in the array
|
||||
if($tab==false && in_array($key,array_keys($array)))
|
||||
{
|
||||
//If this element is already in the array we will create an indexed array
|
||||
$tmp = $array[$key];
|
||||
$array[$key] = NULL;
|
||||
$array[$key][] = $tmp;
|
||||
$array[$key][] = $child;
|
||||
$tab = true;
|
||||
}
|
||||
elseif($tab == true)
|
||||
{
|
||||
//Add an element in an existing array
|
||||
$array[$key][] = $child;
|
||||
}
|
||||
else
|
||||
{
|
||||
//Add a simple element
|
||||
$array[$key] = $child;
|
||||
}
|
||||
|
||||
$fils++;
|
||||
}
|
||||
$fils++;
|
||||
}
|
||||
|
||||
|
||||
if($fils==0)
|
||||
{
|
||||
return (string) $xml;
|
||||
}
|
||||
if($fils==0)
|
||||
{
|
||||
return (string) $xml;
|
||||
}
|
||||
|
||||
return $array;
|
||||
return $array;
|
||||
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user