Changeset 12302 for trunk/midcom/build/packJavascripts.php

Timestamp:

09/15/07 12:41:16 (1 year ago)

Author:

w_i

Message:

Bulletproofing to javascript packing.
Added unpacking.
Added packer to component packing task.
Closes #6

Files:

• trunk/midcom/build/packJavascripts.php (modified) (8 diffs)

trunk/midcom/build/packJavascripts.php

@@ -39 +39 @@
-        private $statistics = null;
-        
+        private $js_src_files = array();
+        
+        private $js_file_names = array();
+        
+        private $no_source = true;
+        
+        private $action = 'pack';
+        
-        /**
-         * The target directory where the packed files should be saved.
@@ -57 +65 @@
-        }
-        
+        public function setAction($str)
+        {
+                $this->action = $str;
+        }
+        
-        /**
-         * Sets property name to set with return value of function or expression.
@@ -82 +95 @@
-            $this->directory_list_js_files($this->path);
-            
-
-
+
+
+
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+
+
+
+
-            $this->project->setProperty($this->returnProperty, $this->statistics);
-    }
@@ -104 +126 @@
-                                continue;
-                        }
-CVS' || $entry == '
+
-                        {
-CVS
+SVN
-                                continue;
-                        }
@@ -114 +136 @@
-                        switch ($path_parts['extension'])
-                        {
-
-
-
-
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+
+
+
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+
+
+
+
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+
-                                        break;
-                                default:
@@ -132 +171 @@
-        }
-        
+        function prepare_files()
+        {
+            foreach ($this->js_file_names as $clean_name => $file)
+            {
+                $old_packed = $this->js_packed_files[$clean_name];
+                $src_file = $this->js_src_files[$clean_name];
+                $sel_source = '';
+                //echo "\nClean name: {$clean_name}, file: {$file}\n";
+                //echo "\nPacked: {$old_packed}\n";
+                //echo "\nSource: {$src_file}\n";
+                
+                $orig_file_parts = pathinfo($this->js_files[$clean_name]);
+                $new_packed_file = $orig_file_parts['dirname'] . "/" . $orig_file_parts['filename'] . ".pack.js";
+                $new_source_file = $orig_file_parts['dirname'] . "/" . $orig_file_parts['filename'] . ".src.js";
+                                
+                if (empty($src_file))
+                {
+                    //echo "\nWe have no separate source file, assume the original is the source.\n";
+                    $this->no_source = true;
+                    $sel_source = $this->js_files[$clean_name];
+                }
+                else
+                {
+                    //echo "\nWe have source file. Then we also must have either packed file, and/or the original is packed.\n";
+                    $this->no_source = false;
+                    $sel_source = $src_file;
+
+                if (! empty($old_packed))
+                {
+                    //echo "\nWe have old packed file. Delete this.\n";
+                    unlink($old_packed);
+                }
+                }               
+                
+                //echo "\nSelected source file {$sel_source}\n";
+                
+                if (! $this->no_source)
+                {
+                    //Separate source file
+                    //echo "\nRename current packed file {$this->js_files[$clean_name]} to .pack\n";
+                    rename($this->js_files[$clean_name], $new_packed_file);
+                    //echo "\nRename current source file {$sel_source} to {$this->js_files[$clean_name]}\n";
+                    rename($sel_source, $this->js_files[$clean_name]);
+                }
+            }
+        }
+        
-        function pack_files()
-        {
@@ -140 +226 @@
-            {
-                $src_file_contents = file_get_contents($src_file);
-
-
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-
-                $packer = new JavaScriptPacker($src_file_contents, 'Normal', true, false);
@@ -155 +260 @@
-        $this->statistics .= "{$file_count} files packed in {$time} seconds. \n";
-        }
+        
+        function unpack_files()
+        {
+            $t1 = microtime(true);
+            
+            $file_count = count($this->js_files);
+            foreach ($this->js_files as $key => $file)
+            {
+                $file_parts = pathinfo($file);
+                $src_file = $this->js_src_files[$key];
+                $packed_file = $this->js_packed_files[$key];
+                $new_src_file = $file;
+                $new_packed_file = $file_parts['dirname'] . "/" . $file_parts['filename'] . ".pack.js";
+                
+                if (file_exists($packed_file))
+                {
+                if (   file_exists($new_packed_file)
+                    && $packed_file != $new_packed_file)
+                {
+                    //echo "\nWe have old packed file. Delete this.\n";
+                    unlink($new_packed_file);
+                    $this->statistics .= "\nunlink {$new_packed_file}\n";
+                }
+                
+                //echo "\nrename {$packed_file} to {$new_packed_file}\n";
+                rename($packed_file, $new_packed_file);
+                $this->statistics .= "\nrename {$packed_file} to {$new_packed_file}\n";
+            }
+                
+                if (file_exists($src_file))
+                {
+                //echo "\nrename {$src_file} to {$new_src_file}\n";
+                rename($src_file, $new_src_file);
+                $this->statistics .= "\nrename {$src_file} to {$new_src_file}\n";
+            }
+            }
+            
+        $t2 = microtime(true);
+        $time = sprintf('%.4f', ($t2 - $t1) );
+        $this->statistics .= "\nunpacked {$file_count} files in {$time} seconds. \n";
+        }
-    
-}