Version avec modules séparés !
This commit is contained in:
Chouchen
251
modules/blogs/includes/CURL.php
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251
modules/blogs/includes/CURL.php
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@@ -0,0 +1,251 @@
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<?php
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/**
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* OO cURL Class
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* Object oriented wrapper for the cURL library.
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* @author David Hopkins (semlabs.co.uk)
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* @version 0.3
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*/
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class CURL
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{
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public $sessions = array();
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public $retry = 0;
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/**
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* Adds a cURL session to stack
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* @param $url string, session's URL
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* @param $opts array, optional array of cURL options and values
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*/
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public function addSession( $url, $opts = false )
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{
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$this->sessions[] = curl_init( $url );
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if( $opts != false )
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{
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$key = count( $this->sessions ) - 1;
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$this->setOpts( $opts, $key );
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}
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}
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/**
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* Sets an option to a cURL session
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* @param $option constant, cURL option
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* @param $value mixed, value of option
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* @param $key int, session key to set option for
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*/
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public function setOpt( $option, $value, $key = 0 )
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{
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curl_setopt( $this->sessions[$key], $option, $value );
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}
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/**
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* Sets an array of options to a cURL session
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* @param $options array, array of cURL options and values
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* @param $key int, session key to set option for
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*/
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public function setOpts( $options, $key = 0 )
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{
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curl_setopt_array( $this->sessions[$key], $options );
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}
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/**
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* Executes as cURL session
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* @param $key int, optional argument if you only want to execute one session
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*/
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public function exec( $key = false )
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{
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$no = count( $this->sessions );
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if( $no == 1 )
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$res = $this->execSingle();
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elseif( $no > 1 ) {
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if( $key === false )
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$res = $this->execMulti();
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else
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$res = $this->execSingle( $key );
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}
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if( $res )
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return $res;
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}
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/**
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* Executes a single cURL session
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* @param $key int, id of session to execute
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* @return array of content if CURLOPT_RETURNTRANSFER is set
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*/
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public function execSingle( $key = 0 )
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{
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if( $this->retry > 0 )
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{
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$retry = $this->retry;
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$code = 0;
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while( $retry >= 0 && ( $code[0] == 0 || $code[0] >= 400 ) )
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{
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$res = curl_exec( $this->sessions[$key] );
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$code = $this->info( $key, CURLINFO_HTTP_CODE );
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$retry--;
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}
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}
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else
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$res = curl_exec( $this->sessions[$key] );
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return $res;
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}
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/**
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* Executes a stack of sessions
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* @return array of content if CURLOPT_RETURNTRANSFER is set
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*/
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public function execMulti()
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{
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$mh = curl_multi_init();
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#Add all sessions to multi handle
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foreach ( $this->sessions as $i => $url )
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curl_multi_add_handle( $mh, $this->sessions[$i] );
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do
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$mrc = curl_multi_exec( $mh, $active );
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while ( $mrc == CURLM_CALL_MULTI_PERFORM );
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while ( $active && $mrc == CURLM_OK )
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{
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if ( curl_multi_select( $mh ) != -1 )
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{
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do
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$mrc = curl_multi_exec( $mh, $active );
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while ( $mrc == CURLM_CALL_MULTI_PERFORM );
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}
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}
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if ( $mrc != CURLM_OK )
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echo "Curl multi read error $mrc\n";
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#Get content foreach session, retry if applied
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foreach ( $this->sessions as $i => $url )
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{
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$code = $this->info( $i, CURLINFO_HTTP_CODE );
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if( $code[0] > 0 && $code[0] < 400 )
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$res[] = curl_multi_getcontent( $this->sessions[$i] );
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else
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{
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if( $this->retry > 0 )
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{
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$retry = $this->retry;
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$this->retry -= 1;
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$eRes = $this->execSingle( $i );
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if( $eRes )
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$res[] = $eRes;
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else
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$res[] = false;
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$this->retry = $retry;
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echo '1';
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}
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else
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$res[] = false;
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}
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curl_multi_remove_handle( $mh, $this->sessions[$i] );
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}
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curl_multi_close( $mh );
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return $res;
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}
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/**
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* Closes cURL sessions
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* @param $key int, optional session to close
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*/
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public function close( $key = false )
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{
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if( $key === false )
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{
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foreach( $this->sessions as $session )
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curl_close( $session );
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}
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else
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curl_close( $this->sessions[$key] );
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}
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/**
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* Remove all cURL sessions
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*/
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public function clear()
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{
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foreach( $this->sessions as $session )
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curl_close( $session );
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unset( $this->sessions );
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}
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/**
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* Returns an array of session information
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* @param $key int, optional session key to return info on
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* @param $opt constant, optional option to return
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*/
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public function info( $key = false, $opt = false )
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{
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if( $key === false )
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{
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foreach( $this->sessions as $key => $session )
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{
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if( $opt )
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$info[] = curl_getinfo( $this->sessions[$key], $opt );
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else
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$info[] = curl_getinfo( $this->sessions[$key] );
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}
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}
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else
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{
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if( $opt )
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$info[] = curl_getinfo( $this->sessions[$key], $opt );
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else
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$info[] = curl_getinfo( $this->sessions[$key] );
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}
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return $info;
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}
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/**
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* Returns an array of errors
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* @param $key int, optional session key to retun error on
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* @return array of error messages
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*/
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public function error( $key = false )
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{
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if( $key === false )
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{
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foreach( $this->sessions as $session )
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$errors[] = curl_error( $session );
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}
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else
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$errors[] = curl_error( $this->sessions[$key] );
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return $errors;
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}
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/**
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* Returns an array of session error numbers
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* @param $key int, optional session key to retun error on
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* @return array of error codes
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*/
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public function errorNo( $key = false )
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{
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if( $key === false )
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{
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foreach( $this->sessions as $session )
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$errors[] = curl_errno( $session );
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}
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else
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$errors[] = curl_errno( $this->sessions[$key] );
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return $errors;
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}
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}
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?>
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41
modules/blogs/includes/addSite.php
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41
modules/blogs/includes/addSite.php
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@@ -0,0 +1,41 @@
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<?
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$url = $_POST['newLink'];
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if($url == '' || !isset($_POST['newLink']))
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header('Location: index.php');
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?>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<link rel="SHORTCUT ICON" href="../favicon.ico"/>
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<link rel="stylesheet" type="text/css" href="css/main.css">
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<link rel="stylesheet" type="text/css" href="css/jquery.fancybox-1.3.0.css">
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<script type="text/javascript" src="js/jquery-1.3.1.min.js"></script>
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<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
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<title>Ma Page d'accueil</title>
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<style>img{max-width:100px;max-height:100px;padding:5px;} img:hover{border:5px solid #00AAFF;padding:0;}</style>
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<script>
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$(document).ready(function(){
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$('.choose').click(function(){
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var id = $(this).attr('id');
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var url = "<?=$url?>";
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var name = 'test';
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$.post('addSiteXML.php', {number: id, url: url, name: name}, function(data){
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document.location.href="index.php"
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});
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});
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});
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</script>
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</head>
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<body>
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<?
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echo 'URL : '.$url.'<br/>';
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require('blogs_last_post.php');
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$opts = array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FOLLOWLOCATION => true, CURLOPT_TIMEOUT => 10);
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$blogs = new Blogs_last_post();
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$blogs->addSession($url, $opts);
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$result = $blogs->exec();
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echo $blogs->getAllImagesToChoose($result);
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$blogs->clear();
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11
modules/blogs/includes/blogs.php
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11
modules/blogs/includes/blogs.php
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@@ -0,0 +1,11 @@
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<?
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require('blogs_last_post.php');
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$opts = array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FOLLOWLOCATION => true, CURLOPT_TIMEOUT => 10, CURLOPT_CONNECTTIMEOUT => 10);
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$blogs = new Blogs_last_post();
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foreach($blogs->getLinks() as $link)
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{
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$blogs->addSession($link['url'], $opts);
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}
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echo $blogs->getEverything();
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$blogs->clear();
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177
modules/blogs/includes/blogs_last_post.php
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177
modules/blogs/includes/blogs_last_post.php
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@@ -0,0 +1,177 @@
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<?
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require('CURL.php');
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class Blogs_last_post extends CURL{
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private $_result;
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/*private $listeImages = array(
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0 => 0, // penelope
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1 => 12, //explosm
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2 => 0, // margaux
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);
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private $nomImages = array(
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0 => 'PenelopeBagieu',
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1 => 'CyanideAndHapiness',
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2 => 'MargauxMotin',
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);
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public $link = array(
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0 => 'http://www.penelope-jolicoeur.com/',
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1 => 'http://www.explosm.net/comics/',
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2 => 'http://margauxmotin.typepad.fr/',
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);*/
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private $link = array();
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function getResult()
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{
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return $this->_result;
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}
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public function getLinks(){
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if($linksXML = simplexml_load_file('../db/blog_links.xml')){
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foreach($linksXML->link as $individualLink){
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$this->link[] = array('name'=>$individualLink->name, 'url'=>$individualLink->url, 'number'=>$individualLink->number);
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}
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return $this->link;
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}
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else
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return;
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}
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function getTitles()
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{
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$xhtml = "";
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try{
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foreach($this->exec() as $result)
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{
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$xhtml .= $this->getTitle($result);
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$xhtml .= '<br/>';
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}
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}catch(Exception $e)
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{
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$xhtml .= $this->error();
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}
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return $xhtml;
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}
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function getTitle($result = null, $url = null)
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{
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if(isset($result))
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{
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preg_match( "/<h3 class=\"entry-header\">(.*)<\/h3>/i", $result, $match );
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if(isset($match[1]))
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return utf8_decode(strip_tags($match[1]));
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else{
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preg_match( "/<title>(.*)<\/title>/i", $result, $title );
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if(isset($title[1]))
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return $title[1];
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else
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return 'Erreur : pas de titre de blog trouv<75>.';
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}
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}
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//TODO en fonction de l'url et non du resultat du cURL
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}
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function getPost()
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{
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}
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function createThumbnail($result, $title = 0)
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{
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if(isset($result))
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{
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preg_match_all( "#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $result, $match );
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/*$ret = file_put_contents('match.txt', var_export($match,true), FILE_APPEND);
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if ($ret === false)
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{
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echo 'erreur';
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}*/
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$number = $this->link[$title]['number'];
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$title = $this->link[$title]['name'];
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if(isset($match[1][(int)$number]))
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{
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$source = @imagecreatefromjpeg($match[1][(int)$number]);
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if($source == false)
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$source = @imagecreatefrompng($match[1][(int)$number]);
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$wSource = @imagesx($source);
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$hSource = @imagesy($source);
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$destination = imagecreatetruecolor(50, 50);
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@imagecopyresampled($destination, $source, 0, 0, 0, 0, 50, 50, $wSource, $hSource);
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@imagepng($destination, 'images/blogs/'.$title.'.png');
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return 'images/blogs/'.$title.'.png';
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}
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}
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}
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function getImages($notFromGetImage = false)
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{
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if($notFromGetImage){
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//TODO stuff
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}else{
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$xhtml = "";
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$i = 0;
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try{
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foreach($this->exec() as $result)
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{
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$xhtml .= '<img src="'.$this->createThumbnail($result, $i).'" />';
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$xhtml .= '<br/>';
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$i++;
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}
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}catch(Exception $e)
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{
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$xhtml .= $this->error();
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}
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return $xhtml;
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}
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}
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function getAllImagesToChoose($result,$notFromGetImage = false)
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{
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if($notFromGetImage){
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//TODO stuff
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}else{
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preg_match_all( "#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $result, $match );
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$nbImages = count($match[1]);
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$xhtml = 'Liste d\'images : <br/>';
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for($i = 0; $i<$nbImages; $i++){
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$xhtml .= '<img src="'.$match[1][$i].'" id="n-'.$i.'" class="choose"/><br/>';
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}
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return $xhtml;
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}
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}
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function getEverything()
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{
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$temps_debut = microtime(true);
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$xhtml = "";
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$i = 0;
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try{
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foreach($this->exec() as $result)
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{
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$xhtml .= '<a href="'.$this->link[$i]['url'].'" target="_blank" class="blogLinks"><img src="'.$this->createThumbnail($result, $i).'" /> '.utf8_encode($this->getTitle($result))."</a>";
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$xhtml .= '<br/>';
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$i++;
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}
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}catch(Exception $e)
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{
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$xhtml .= $this->error();
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}
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$temps_fin = microtime(true);
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$xhtml .= 'Temps d\'execution : '.round($temps_fin - $temps_debut, 4).'s';
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return $xhtml;
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}
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}
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Block a user