make calendar better looking
[phpfspot.git] / phpfspot.class.php
index f3f78a7bf38744d26ed75ef1d4568d511cf4b5db..89f924d04d21ea56fc376894d60d0301d8373bc0 100644 (file)
@@ -213,6 +213,7 @@ class PHPFSPOT {
       require_once "phpfspot_tmpl.php";
       $this->tmpl = new PHPFSPOT_TMPL();
 
+      /* pre-set some template variables */
       $this->tmpl->assign('web_path', $this->cfg->web_path);
 
       /* Starting with F-Spot 0.4.2, the rating-feature was available */
@@ -428,7 +429,7 @@ class PHPFSPOT {
       else
       {
          $result = $this->db->db_query("
-            SELECT id,name
+            SELECT id as id,name as name
             FROM tags
             ORDER BY sort_priority ASC
          ");
@@ -481,23 +482,40 @@ class PHPFSPOT {
       /* ~ F-Spot version 0.3.x */
       if($this->dbver < 9) {
          $query_str = "
-            SELECT p.id, p.name, p.time, p.directory_path, p.description
-            FROM photos p
+            SELECT
+               p.id as id,
+               p.name as name,
+               p.time as time,
+               p.directory_path as directory_path,
+               p.description as description
+            FROM
+               photos p
          ";
       }
       else {
          /* till F-Spot version 0.4.1 */
          if($this->dbver < 11) {
             $query_str = "
-               SELECT p.id, p.uri, p.time, p.description
-               FROM photos p
+               SELECT
+                  p.id as id,
+                  p.uri as uri,
+                  p.time as time,
+                  p.description as description
+               FROM
+                  photos p
             ";
          }
          else {
             /* rating value got introduced */
             $query_str = "
-               SELECT p.id, p.uri, p.time, p.description, p.rating
-               FROM photos p
+               SELECT
+                  p.id as id,
+                  p.uri as uri,
+                  p.time as time,
+                  p.description as description,
+                  p.rating as rating
+               FROM
+                  photos p
             ";
          }
       }
@@ -1192,7 +1210,7 @@ class PHPFSPOT {
     * @return array
     */
    public function getPhotoSelection()
-   {  
+   {
       $matched_photos = Array();
       $additional_where_cond = "";
 
@@ -1258,8 +1276,10 @@ class PHPFSPOT {
       /* return a search result */
       if(isset($_SESSION['searchfor_tag']) && $_SESSION['searchfor_tag'] != '') {
          $query_str = "
-            SELECT DISTINCT pt1.photo_id
-               FROM photo_tags pt1
+            SELECT DISTINCT
+               pt1.photo_id as photo_id
+            FROM
+               photo_tags pt1
             INNER JOIN photo_tags pt2
                ON pt1.photo_id=pt2.photo_id
             INNER JOIN tags t
@@ -1297,8 +1317,10 @@ class PHPFSPOT {
          /* photo has to match at least on of the selected tags */
          if($_SESSION['tag_condition'] == 'or') {
             $query_str = "
-               SELECT DISTINCT pt1.photo_id
-                  FROM photo_tags pt1
+               SELECT DISTINCT
+                  pt1.photo_id as photo_id
+               FROM
+                  photo_tags pt1
                INNER JOIN photo_tags pt2
                   ON pt1.photo_id=pt2.photo_id
                INNER JOIN tags t
@@ -1336,8 +1358,10 @@ class PHPFSPOT {
             */
 
             $query_str = "
-               SELECT DISTINCT pt1.photo_id
-                  FROM photo_tags pt1
+               SELECT DISTINCT
+                  pt1.photo_id as photo_id
+               FROM
+                  photo_tags pt1
             ";
 
             if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
@@ -1384,8 +1408,10 @@ class PHPFSPOT {
 
       /* return all available photos */
       $query_str = "
-         SELECT DISTINCT p.id
-         FROM photos p
+         SELECT DISTINCT
+            p.id as id
+         FROM
+            photos p
          LEFT JOIN photo_tags pt
             ON p.id=pt.photo_id
          LEFT JOIN tags t
@@ -1446,40 +1472,45 @@ class PHPFSPOT {
       }
 
       $thumbs = 0;
-      $images[$thumbs] = Array();
-      $img_height[$thumbs] = Array();
-      $img_width[$thumbs] = Array();
-      $img_id[$thumbs] = Array();
-      $img_name[$thumbs] = Array();
-      $img_fullname[$thumbs] = Array();
-      $img_title = Array();
-      $img_rating = Array();
 
       for($i = $begin_with; $i < $end_with; $i++) {
 
-         if(isset($photos[$i])) {
+         if(!isset($photos[$i]))
+            continue;
 
-            $images[$thumbs] = $photos[$i];
-            $img_id[$thumbs] = $i;
-            $img_name[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 15));
-            $img_fullname[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 0));
-            $img_title[$thumbs] = "Click to view photo ". htmlspecialchars($this->getPhotoName($photos[$i], 0));
-            $img_rating[$thumbs] = $this->get_photo_rating($photos[$i]);
+         /* on first run, initalize all used variables */
+         if($thumbs == 0) {
+            $images = Array();
+            $images[$thumbs]        = Array();
+            $img_height[$thumbs]    = Array();
+            $img_width[$thumbs]     = Array();
+            $img_id[$thumbs]        = Array();
+            $img_name[$thumbs]      = Array();
+            $img_fullname[$thumbs]  = Array();
+            $img_title              = Array();
+            $img_rating             = Array();
+         }
 
-            $thumb_path = $this->get_thumb_path($this->cfg->thumb_width, $photos[$i], $this->get_latest_version($photos[$i]));
+         $images[$thumbs] = $photos[$i];
+         $img_id[$thumbs] = $i;
+         $img_name[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 15));
+         $img_fullname[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 0));
+         $img_title[$thumbs] = "Click to view photo ". htmlspecialchars($this->getPhotoName($photos[$i], 0));
+         $img_rating[$thumbs] = $this->get_photo_rating($photos[$i]);
 
-            if(file_exists($thumb_path)) {
-               $info = getimagesize($thumb_path); 
+         /* get local path of the thumbnail image to be displayed */
+         $thumb_path = $this->get_thumb_path($this->cfg->thumb_width, $photos[$i], $this->get_latest_version($photos[$i]));
+
+         /* if the image exist and is readable, extract some details */
+         if(file_exists($thumb_path) && is_readable($thumb_path)) {
+            if($info = getimagesize($thumb_path) !== false) {
                $img_width[$thumbs] = $info[0];
                $img_height[$thumbs] = $info[1];
             }
-            $thumbs++;
-         } 
+         }
+         $thumbs++;
       }
 
-      // +1 for for smarty's selection iteration
-      $thumbs++;
-
       if(isset($_SESSION['searchfor_tag']) && $_SESSION['searchfor_tag'] != '')
          $this->tmpl->assign('searchfor_tag', $_SESSION['searchfor_tag']);
 
@@ -1604,16 +1635,20 @@ class PHPFSPOT {
       $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);
-      $this->tmpl->assign('img_width', $img_width);
-      $this->tmpl->assign('img_height', $img_height);
-      $this->tmpl->assign('img_id', $img_id);
-      $this->tmpl->assign('img_name', $img_name);
-      $this->tmpl->assign('img_fullname', $img_fullname);
-      $this->tmpl->assign('img_title', $img_title);
-      $this->tmpl->assign('img_rating', $img_rating);
-      $this->tmpl->assign('thumbs', $thumbs);
       $this->tmpl->assign('selected_tags', $this->getSelectedTags('img'));
+      // +1 for for smarty's selection iteration
+      $this->tmpl->assign('thumbs', $thumbs+1);
+
+      if($thumbs > 0) {
+         $this->tmpl->assign('images', $images);
+         $this->tmpl->assign('img_width', $img_width);
+         $this->tmpl->assign('img_height', $img_height);
+         $this->tmpl->assign('img_id', $img_id);
+         $this->tmpl->assign('img_name', $img_name);
+         $this->tmpl->assign('img_fullname', $img_fullname);
+         $this->tmpl->assign('img_title', $img_title);
+         $this->tmpl->assign('img_rating', $img_rating);
+      }
 
       $result = $this->tmpl->fetch("photo_index.tpl");
 
@@ -2440,7 +2475,7 @@ class PHPFSPOT {
    private function get_photo_tags($idx)
    {
       $result = $this->db->db_query("
-         SELECT t.id, t.name
+         SELECT t.id as id, t.name as name
          FROM tags t
          INNER JOIN photo_tags pt
             ON t.id=pt.tag_id
@@ -2526,6 +2561,11 @@ class PHPFSPOT {
          print "PEAR Console_Getopt package is missing<br />\n";
          $missing = true;
       }
+      @include_once 'Date.php';
+      if(isset($php_errormsg) && preg_match('/Failed opening.*for inclusion/i', $php_errormsg)) {
+         print "PEAR Date package is missing<br />\n";
+         $missing = true;
+      }
       @include_once $this->cfg->smarty_path .'/libs/Smarty.class.php';
       if(isset($php_errormsg) && preg_match('/Failed opening.*for inclusion/i', $php_errormsg)) {
          print "Smarty template engine can not be found in ". $this->cfg->smarty_path ."/libs/Smarty.class.php<br />\n";
@@ -2630,11 +2670,22 @@ class PHPFSPOT {
     * @param integer $month
     * @param integer $day
     */
-   public function get_calendar_matrix($year = 0, $month = 0, $day = 0)
+   public function get_calendar_matrix($userdate)
    {
-      if (!isset($year)) $year = date('Y');
-      if (!isset($month)) $month = date('m');
-      if (!isset($day)) $day = date('d');
+      if(($userdate = strtotime($userdate)) === false) {
+         $year = date('Y');
+         $month = date('m');
+         $day = date('d');
+      }
+      else {
+         $date = new Date();
+         $date->setDate($userdate);
+
+         $year  = $date->getYear();
+         $month = $date->getMonth();
+         $day   = $date->getDay();
+      }
+
       $rows = 1;
       $cols = 1;
       $matrix = Array();
@@ -2643,27 +2694,26 @@ class PHPFSPOT {
       require_once CALENDAR_ROOT.'Day.php';
 
       // Build the month
-      $month = new Calendar_Month_Weekdays($year,$month);
+      $month_cal = new Calendar_Month_Weekdays($year,$month);
 
       // Create links
-      $prevStamp = $month->prevMonth(true);
+      $prevStamp = $month_cal->prevMonth(true);
       $prev = "javascript:setMonth(". date('Y',$prevStamp) .", ". date('n',$prevStamp) .", ". date('j',$prevStamp) .");";
-      $nextStamp = $month->nextMonth(true);
+      $nextStamp = $month_cal->nextMonth(true);
       $next = "javascript:setMonth(". date('Y',$nextStamp) .", ". date('n',$nextStamp) .", ". date('j',$nextStamp) .");";
 
       $selectedDays = array (
          new Calendar_Day($year,$month,$day),
-         new Calendar_Day($year,12,25),
       );
 
       // Build the days in the month
-      $month->build($selectedDays);
+      $month_cal->build($selectedDays);
 
-      $this->tmpl->assign('current_month', date('F Y',$month->getTimeStamp()));
+      $this->tmpl->assign('current_month', date('F Y',$month_cal->getTimeStamp()));
       $this->tmpl->assign('prev_month', $prev);
       $this->tmpl->assign('next_month', $next);
 
-      while ( $day = $month->fetch() ) {
+      while ( $day = $month_cal->fetch() ) {
    
          if(!isset($matrix[$rows]))
             $matrix[$rows] = Array();
@@ -2671,7 +2721,13 @@ class PHPFSPOT {
          $string = "";
 
          $dayStamp = $day->thisDay(true);
-         $link = "javascript:setCalendarDate(". date('Y',$dayStamp) .", ". date('n',$dayStamp).", ". date('j',$dayStamp) .");";
+         $link = "javascript:setCalendarDate('"
+            . date('Y',$dayStamp)
+            . "-"
+            . date('m',$dayStamp)
+            . "-"
+            . date('d',$dayStamp)
+            ."');";
 
          // isFirst() to find start of week
          if ( $day->isFirst() )
@@ -3107,7 +3163,7 @@ class PHPFSPOT {
       $all = Array();
 
       $query_str = "
-         SELECT p.id
+         SELECT p.id as id
          FROM photos p
       ";
 
@@ -3171,7 +3227,7 @@ class PHPFSPOT {
       else {
          $query_str = "
             SELECT
-               p.id
+               p.id as id
             FROM
                photos p
             INNER JOIN photo_tags pt
@@ -3504,14 +3560,14 @@ class PHPFSPOT {
       $to_delete = Array();
 
       $result = $this->cfg_db->db_query("
-         SELECT img_idx
+         SELECT img_idx as img_idx
          FROM images
          ORDER BY img_idx ASC
       ");
 
       while($row = $this->cfg_db->db_fetch_object($result)) {
          if(!$this->db->db_fetchSingleRow("
-            SELECT id
+            SELECT id as id
             FROM photos
             WHERE id='". $row['img_idx'] ."'")) {
 
@@ -3590,7 +3646,7 @@ class PHPFSPOT {
    public function get_tag_name($idx)
    {
        if($result = $this->db->db_fetchSingleRow("
-         SELECT name
+         SELECT name as name
          FROM tags
          WHERE
             id LIKE '". $idx ."'")) {
@@ -3697,7 +3753,7 @@ class PHPFSPOT {
    public function get_db_version()
    {
       if($row = $this->cfg_db->db_fetchSingleRow("
-         SELECT meta_value
+         SELECT meta_value as meta_value
          FROM
             meta
          WHERE