set version to 1.4

[phpfspot.git] / phpfspot.class.php

diff --git a/phpfspot.class.php b/phpfspot.class.php
index f1b0dc64dbf53702ab52e10c15a6b698dbfb1ca2..76c6ba85bde330fdf14b9d824ae23b0ed6f99016 100644 (file)
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -54,7 +54,7 @@ class PHPFSPOT {
 
       /* set application name and version information */
       $this->cfg->product = "phpfspot";
-      $this->cfg->version = "1.3";
+      $this->cfg->version = "1.4";
 
       $this->sort_orders= array(
          'date_asc' => 'Date ↑',
@@ -88,6 +88,11 @@ class PHPFSPOT {
          exit(1);
       }
 
+      if(!is_writeable($this->cfg->thumb_path)) {
+         print $this->cfg->thumb_path .": directory is not writeable for user ". $this->getuid() ."\n";
+         exit(1);
+      }
+
       $this->cfg_db = new PHPFSPOT_DB($this, $this->cfg->phpfspot_db);
       if(!is_writeable($this->cfg->phpfspot_db)) {
          print $this->cfg->phpfspot_db ." is not writeable for user ". $this->getuid() ."\n";
@@ -747,11 +752,12 @@ class PHPFSPOT {
    public function getPhotoSelection()
    {  
       $matched_photos = Array();
+      $additional_where_cond = "";
 
       if(isset($_SESSION['from_date']) && isset($_SESSION['to_date'])) {
          $from_date = $_SESSION['from_date'];
          $to_date = $_SESSION['to_date'];
-         $additional_where_cond = "
+         $additional_where_cond.= "
                p.time>='". $from_date ."'
             AND
                p.time<='". $to_date ."'
@@ -798,7 +804,7 @@ class PHPFSPOT {
                ON pt2.tag_id=t2.id
             WHERE t.name LIKE '%". $_SESSION['searchfor_tag'] ."%' ";
 
-         if(isset($additional_where_cond))
+         if(isset($additional_where_cond) && !empty($additional_where_cond))
             $query_str.= "AND ". $additional_where_cond ." ";
 
          if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
@@ -835,7 +841,7 @@ class PHPFSPOT {
                   ON pt1.photo_id=p.id
                WHERE pt1.tag_id IN (". $selected .")
             ";
-            if(isset($additional_where_cond)) 
+            if(isset($additional_where_cond) && !empty($additional_where_cond)) 
                $query_str.= "AND ". $additional_where_cond ." ";
 
             if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
@@ -891,7 +897,7 @@ class PHPFSPOT {
                   AND pt". ($i+2) .".tag_id=". $_SESSION['selected_tags'][$i] ."
                "; 
             }
-            if(isset($additional_where_cond)) 
+            if(isset($additional_where_cond) && !empty($additional_where_cond)) 
                $query_str.= "AND ". $additional_where_cond;
 
             if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
@@ -920,11 +926,11 @@ class PHPFSPOT {
             ON pt.tag_id=t.id
       ";
 
-      if(isset($additional_where_cond)) 
+      if(isset($additional_where_cond) && !empty($additional_where_cond)) 
          $query_str.= "WHERE ". $additional_where_cond ." ";
 
       if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
-         if(isset($additional_where_cond))
+         if(isset($additional_where_cond) && !empty($additional_where_cond))
             $query_str.= "AND t.name IN ('".implode("','",$this->cfg->show_tags). "')";
          else
             $query_str.= "WHERE t.name IN ('".implode("','",$this->cfg->show_tags). "')";
@@ -1116,6 +1122,7 @@ class PHPFSPOT {
       $this->tmpl->assign('rss_link', $rss_link);
       $this->tmpl->assign('count', $count);
       $this->tmpl->assign('width', $this->cfg->thumb_width);
+      $this->tmpl->assign('preview_width', $this->cfg->photo_width);
       $this->tmpl->assign('thumb_container_width', $this->cfg->thumb_width);
       $this->tmpl->assign('thumb_container_height', $this->cfg->thumb_height+20);
       $this->tmpl->assign('images', $images);
@@ -1376,6 +1383,7 @@ class PHPFSPOT {
          $thumb_sub_path = substr($file_md5, 0, 2);
          $thumb_path = $this->cfg->thumb_path ."/". $thumb_sub_path ."/". $resolution ."_". $file_md5;
 
+         /* if thumbnail-subdirectory does not exist yet, create it */
          if(!file_exists(dirname($thumb_path))) {
             mkdir(dirname($thumb_path), 0755);
          }
@@ -1469,7 +1477,7 @@ class PHPFSPOT {
     * getPhotoSelection() will then only return the matching
     * photos.
     */
-   public function startSearch($searchfor_tag, $from = 0, $to = 0)
+   public function startSearch()
    {
       if(isset($_POST['from']) && $this->isValidDate($_POST['from'])) {
          $from = $_POST['from'];
@@ -1480,28 +1488,27 @@ class PHPFSPOT {
 
       if(isset($_POST['for_tag']) && is_string($_POST['for_tag'])) {
          $searchfor_tag = $_POST['for_tag'];
+         $_SESSION['searchfor_tag'] = $_POST['for_tag'];
       }
 
       if(isset($_POST['for_name']) && is_string($_POST['for_name'])) {
          $searchfor_name = $_POST['for_name'];
+         $_SESSION['searchfor_name'] = $_POST['for_name'];
       }
 
       $this->get_tags();
 
-      $_SESSION['searchfor_tag'] = $searchfor_tag;
-      $_SESSION['searchfor_name'] = $searchfor_name;
-
-      if($from != 0)
+      if(isset($from) && !empty($from))
          $_SESSION['from_date'] = strtotime($from ." 00:00:00");
       else
          unset($_SESSION['from_date']);
 
-      if($to != 0)
+      if(isset($to) && !empty($to))
          $_SESSION['to_date'] = strtotime($to ." 23:59:59");
       else
          unset($_SESSION['to_date']);
 
-      if($searchfor_tag != "") {
+      if(isset($searchfor_tag) && !empty($searchfor_tag)) {
          /* new search, reset the current selected tags */
          $_SESSION['selected_tags'] = Array();
          foreach($this->avail_tags as $tag) {
@@ -2425,8 +2432,8 @@ class PHPFSPOT {
       }
 
       /* check for pending slash on web_path */
-      if(!preg_match("/\/$/", $this->web_path))
-         $this->web_path.= "/";
+      if(!preg_match("/\/$/", $this->cfg->web_path))
+         $this->cfg->web_path.= "/";
 
       return $this->runtime_error;