add image thumbnail to task detail view, add icons to common file extensions, better layout in task attachments

1 files changed, 69 insertions, 2 deletions

diff --git a/app/Model/File.php b/app/Model/File.php
index 46710658..3c2f2b68 100644
--- a/app/Model/File.php
+++ b/app/Model/File.php
@@ -153,10 +153,77 @@ class File extends Base
      */
     public function isImage($filename)
     {
-        return getimagesize($filename) !== false;
+        $info = pathinfo($filename);
+        $extension = strtolower($info['extension']);
+
+        switch ($extension) {
+            case 'jpeg':
+            case 'jpg':                
+            case 'png':                
+            case 'gif':
+                return true;
+                break;
+            default:
+                return false;
+                break;
+        }
     }
 
     /**
+     * get Font-Awesome Icon for file extension
+     *
+     * @access public
+     * @param  string   $filename   Filename
+     * @return string   Font-Awesome-Icon-Name
+     */
+    public function get_icon($filename){
+        $info = pathinfo($filename);
+        $extension = strtolower($info['extension']);
+        switch ($extension) {
+            case 'jpeg':
+            case 'jpg':                
+            case 'png':                
+            case 'gif':
+                $icon = 'fa-file-image-o';
+                break;
+            case 'xls':
+            case 'xlsx':
+                $icon = 'fa-file-excel-o';
+                break;
+            case 'doc':
+            case 'docx':
+                $icon = 'fa-file-word-o';
+                break;
+            case 'ppt':
+            case 'pptx':
+                $icon = 'fa-file-powerpoint-o';
+                break;
+            case 'zip':
+            case 'rar':
+                $icon = 'fa-archive-o';
+                break;
+            case 'mp3':
+                $icon = 'fa-audio-o';
+                break;
+            case 'avi':
+                $icon = 'fa-video-o';
+                break;
+            case 'php':
+            case 'html':
+            case 'css':
+                $icon = 'fa-code-o';
+                break;
+            case 'pdf':
+                $icon = 'fa-file-pdf-o';
+                break;
+            default:
+                $icon = 'fa-file-o';
+                break;
+        }
+        return $icon;
+    }
+    
+    /**
      * Generate the path for a new filename
      *
      * @access public
@@ -220,7 +287,7 @@ class File extends Base
                             $task_id,
                             $original_filename,
                             $destination_filename,
-                            $this->isImage(FILES_DIR.$destination_filename)
+                            $this->isImage($original_filename)
                         );
                     }
                 }