X-Git-Url: http://git.dj3c1t.com/index.cgi?a=blobdiff_plain;f=app%2Fdata%2Fmodules%2Fshare%2Fsml_data_sources_cache.php;h=fcdd88a34035a9d0acec4e70d009604a07ba88cb;hb=HEAD;hp=e09f8241e93870a19072ce1bc2e927ec86aca61e;hpb=9391cb9ccb3dd2884e7be2f15aa729733288f1e5;p=mw_sourceml

diff --git a/app/data/modules/share/sml_data_sources_cache.php b/app/data/modules/share/sml_data_sources_cache.php
index e09f824..fcdd88a 100644
--- a/app/data/modules/share/sml_data_sources_cache.php
+++ b/app/data/modules/share/sml_data_sources_cache.php
@@ -1,7 +1,6 @@
 <?php
 
-  class sml_data_sources_cache extends mw_data
-  {
+  class sml_data_sources_cache extends mw_data{
 
     /*
      * retourne le contenu XML dont l'URL d'origine est $url
@@ -19,32 +18,39 @@
      * sa date de validite est depassee
      *
      */
-    function get_source_xml_from_cache($url, $IGNORE_UPDATE = false)
-    { $env = $this->env();
+    public function get_source_xml_from_cache($url, $IGNORE_UPDATE = false){
+      $env = $this->env();
       $sgbd = $this->sgbd();
-      if(($cache_infos = $this->source_cache_infos_db($url)) !== false)
-      { if($cache_infos)
-        { if($env->config("cache_maj_auto"))
-          { if(($need_update = $this->cache_need_update($cache_infos["last_update"], $env->config("cache_time") * 60 * 60)) !== false)
-            { if(!$IGNORE_UPDATE && $need_update)
-              { if($this->buffer =  @file_get_contents($url))
-                { if($this->parse_source_xml($this->buffer))
-                  { if($this->del_source_cache($cache_infos["id"], $cache_infos["id_source"]))
-                    { if($this->add_source_cache($url, $this->buffer)) return $this->buffer;
+      if(($cache_infos = $this->source_cache_infos_db($url)) !== false){
+        if($cache_infos){
+          if(!($this->buffer = @file_get_contents($env->path("content")."cache/sources/".$cache_infos["id_source"].".xml"))){
+            return false;
+          }
+          if($env->config("cache_maj_auto")){
+            if(($need_update = $this->cache_need_update($cache_infos["last_update"], $env->config("cache_time") * 60 * 60)) !== false){
+              if(!$IGNORE_UPDATE && $need_update){
+                if($this->buffer =  @file_get_contents($url)){
+                  if($this->parse_source_xml($this->buffer)){
+                    if($this->del_source_cache($cache_infos["id"], $cache_infos["id_source"])){
+                      if($this->add_source_cache($url, $this->buffer)) return $this->buffer;
+                      return false;
                     }
+                    else return false;
                   }
                   else return -1;
                 }
                 else return -1;
               }
-              else return @file_get_contents($env->path("content")."cache/sources/".$cache_infos["id_source"].".xml");
+              else return $this->buffer;
             }
+            else return $this->buffer;
           }
+          else return $this->buffer;
         }
-        else
-        { if($this->buffer =  @file_get_contents($url))
-          { if($this->parse_source_xml($this->buffer))
-            { if(!$this->add_source_cache($url, $this->buffer)) return false;
+        else{
+          if($this->buffer =  @file_get_contents($url)){
+            if($this->parse_source_xml($this->buffer)){
+              if(!$this->add_source_cache($url, $this->buffer)) return false;
             }
             return $this->buffer;
           }
@@ -65,23 +71,23 @@
      * $cache_time : duree, en secondes
      *
      */
-    function cache_need_update($last_update, $cache_time)
-    { $v_last_update = explode(" ", $last_update);
-      if(count($v_last_update) == 2)
-      { $v_date = explode("-", $v_last_update[0]);
-        if(count($v_date) == 3)
-        { $v_time = explode(":", $v_last_update[1]);
-          if(count($v_time) == 3)
-          { if
-            (    preg_match("/^[0-9]+$/", $v_date[0])
+    public function cache_need_update($last_update, $cache_time){
+      $v_last_update = explode(" ", $last_update);
+      if(count($v_last_update) == 2){
+        $v_date = explode("-", $v_last_update[0]);
+        if(count($v_date) == 3){
+          $v_time = explode(":", $v_last_update[1]);
+          if(count($v_time) == 3){
+            if(
+                 preg_match("/^[0-9]+$/", $v_date[0])
               && preg_match("/^[0-9]+$/", $v_date[1])
               && preg_match("/^[0-9]+$/", $v_date[2])
               && preg_match("/^[0-9]+$/", $v_time[0])
               && preg_match("/^[0-9]+$/", $v_time[1])
               && preg_match("/^[0-9]+$/", $v_time[2])
               && preg_match("/^[0-9]+$/", $cache_time)
-            )
-            { return (time() - mktime($v_time[0], $v_time[1], $v_time[2], $v_date[1], $v_date[2], $v_date[0])) < $cache_time ? 0 : 1;
+            ){
+              return (time() - mktime($v_time[0], $v_time[1], $v_time[2], $v_date[1], $v_date[2], $v_date[0])) < $cache_time ? 0 : 1;
             }
           }
         }
@@ -97,14 +103,14 @@
      * $xml_content : le contenu du fichier XML
      *
      */
-    function add_source_cache($url, $xml_content)
-    { $env = $this->env();
+    public function add_source_cache($url, $xml_content){
+      $env = $this->env();
       $sgbd = $this->sgbd();
-      if(($cache_index = $this->inc_sources_cache_index()) !== false)
-      { if($fh = @fopen($env->path("content")."cache/sources/".$cache_index.".xml", "w+"))
-        { $res = false;
-          if(@fwrite($fh, $this->buffer))
-          { @fclose($fh);
+      if(($cache_index = $this->inc_sources_cache_index()) !== false){
+        if($fh = @fopen($env->path("content")."cache/sources/".$cache_index.".xml", "w+")){
+          $res = false;
+          if(@fwrite($fh, $this->buffer)){
+            @fclose($fh);
             $res = $this->add_source_cache_db($url, $cache_index);
           }
           @fclose($fh);
@@ -125,17 +131,17 @@
      *   FAUX si le cache n'a pas pu etre mis a jour avec les nouvelles infos
      *
      */
-    function maj_source_cache($url)
-    { if($this->buffer =  @file_get_contents($url))
-      { if($this->parse_source_xml($this->buffer))
-        { if(($cache_infos = $this->source_cache_infos_db($url)) !== false)
-          { if($cache_infos)
-            { if($this->del_source_cache($cache_infos["id"], $cache_infos["id_source"]))
-              { if($this->add_source_cache($url, $this->buffer)) return true;
+    public function maj_source_cache($url){
+      if($this->buffer =  @file_get_contents($url)){
+        if($this->parse_source_xml($this->buffer)){
+          if(($cache_infos = $this->source_cache_infos_db($url)) !== false){
+            if($cache_infos){
+              if($this->del_source_cache($cache_infos["id"], $cache_infos["id_source"])){
+                if($this->add_source_cache($url, $this->buffer)) return true;
               }
             }
-            else
-            { if($this->add_source_cache($url, $this->buffer)) return true;
+            else{
+              if($this->add_source_cache($url, $this->buffer)) return true;
             }
           }
           return false;
@@ -149,12 +155,12 @@
      * vide le cache
      *
      */
-    function empty_source_cache()
-    { $OK = true;
-      if(($cache = $this->source_cache_db()) !== false)
-      { foreach($cache as $id_cache => $cache_infos)
-        { if(!$this->del_source_cache($id_cache, $cache_infos["id_source"]))
-          { $OK = false;
+    public function empty_source_cache(){
+      $OK = true;
+      if(($cache = $this->source_cache_db()) !== false){
+        foreach($cache as $id_cache => $cache_infos){
+          if(!$this->del_source_cache($id_cache, $cache_infos["id_source"])){
+            $OK = false;
             $break;
           }
         }
@@ -172,10 +178,10 @@
      * $id_xml_cache : l'index du contenu XML dans le cache
      *
      */
-    function del_source_cache($id_cache_data, $id_xml_cache)
-    { $env = $this->env();
-      if($this->del_source_cache_db($id_cache_data))
-      { if(@unlink($env->path("content")."cache/sources/".$id_xml_cache.".xml")) return true;
+    public function del_source_cache($id_cache_data, $id_xml_cache){
+      $env = $this->env();
+      if($this->del_source_cache_db($id_cache_data)){
+        if(@unlink($env->path("content")."cache/sources/".$id_xml_cache.".xml")) return true;
       }
       return false;
     }
@@ -186,13 +192,13 @@
      * et les cree sinon
      *
      */
-    function init_sources_cache()
-    { $env = $this->env();
+    public function init_sources_cache(){
+      $env = $this->env();
       if(!is_dir($env->path("content")."cache")) @mkdir($env->path("content")."cache");
-      if(is_dir($env->path("content")."cache"))
-      { if(!is_dir($env->path("content")."cache/sources")) @mkdir($env->path("content")."cache/sources");
-        if(is_dir($env->path("content")."cache/sources"))
-        { return true;
+      if(is_dir($env->path("content")."cache")){
+        if(!is_dir($env->path("content")."cache/sources")) @mkdir($env->path("content")."cache/sources");
+        if(is_dir($env->path("content")."cache/sources")){
+          return true;
         }
       }
       return "impossible d'initialiser le cache";
@@ -202,30 +208,36 @@
      * incremente l'index du cache et retourne le nouvel index
      *
      */
-    function inc_sources_cache_index()
-    { clearstatcache();
+    public function inc_sources_cache_index(){
+      clearstatcache();
       $env = $this->env();
       $cache_index = false;
-      if(is_dir($env->path("content")."cache/sources") && is_writable($env->path("content")."cache/sources"))
-      { if(!file_exists($env->path("content")."cache/sources/.index"))
-        { if($fh = @fopen($env->path("content")."cache/sources/.index", "w+"))
-          { if(@fwrite($fh, "0")) $cache_index = 0;
+      $cache_dir = $env->path("content")."cache";
+      if(!is_dir($cache_dir)) @mkdir($cache_dir);
+      if(!is_dir($cache_dir)) return false;
+      $cache_dir .= "/sources/";
+      if(!is_dir($cache_dir)) @mkdir($cache_dir);
+      if(!is_dir($cache_dir)) return false;
+      if(is_dir($cache_dir) && is_writable($cache_dir)){
+        if(!file_exists($cache_dir.".index")){
+          if($fh = @fopen($cache_dir.".index", "w+")){
+            if(@fwrite($fh, "0")) $cache_index = 0;
             @fclose($fh);
           }
         }
-        else
-        { if(($cache_index = @file_get_contents($env->path("content")."cache/sources/.index")) !== false)
-          { if(preg_match("/^[0-9]+$/", $cache_index))
-            { $cache_index = (int)$cache_index;
+        else{
+          if(($cache_index = @file_get_contents($cache_dir.".index")) !== false){
+            if(preg_match("/^[0-9]+$/", $cache_index)){
+              $cache_index = (int)$cache_index;
             }
             else $cache_index = false;
           }
         }
       }
-      if($cache_index !== false)
-      { $cache_index++;
-        if($fh = @fopen($env->path("content")."cache/sources/.index", "w+"))
-        { if(!@fwrite($fh, (string)$cache_index)) $cache_index = false;
+      if($cache_index !== false){
+        $cache_index++;
+        if($fh = @fopen($cache_dir.".index", "w+")){
+          if(!@fwrite($fh, (string)$cache_index)) $cache_index = false;
           @fclose($fh);
         }
         else $cache_index = false;
@@ -234,5 +246,3 @@
     }
 
   }
-
-?>
\ No newline at end of file