X-Git-Url: http://git.pk910.de/?p=phpgitweb.git;a=blobdiff_plain;f=htdocs%2Flib%2FProjectLoader.class.php;fp=htdocs%2Flib%2FProjectLoader.class.php;h=eb1c789c11a8bc70219e7d58b41773116cd7f21d;hp=0000000000000000000000000000000000000000;hb=0a6d29345b57ef71b076003e18d13efd3478764c;hpb=c20b2789b4f1c2da70f33cf2d1e78f55478a6e19

diff --git a/htdocs/lib/ProjectLoader.class.php b/htdocs/lib/ProjectLoader.class.php
new file mode 100644
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+++ b/htdocs/lib/ProjectLoader.class.php
@@ -0,0 +1,138 @@
+<?php
+/* ProjectLoader.class.php - phpgitweb
+ * Copyright (C) 2011-2012  Philipp Kreil (pk910)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License 
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+class ProjectLoader {
+    private $projects = NULL;
+    
+    private function loadProjects($load_details = true) {
+        $this->projects = array();
+        if(GitConfig::PROJECT_LIST) {
+            foreach(file(GitConfig::PROJECT_LIST) as $entry) {
+                $entry = explode(" ", $entry);
+                
+                if($load_details) {
+                    //check if project really exists
+                    $project = $this->loadProject($entry[0], false);
+					if($project === NULL)
+						continue;
+                } else
+					$project['name'] = $entry[0];
+                
+                $project['owner'] = $entry[1];
+                $this->projects[] = $project;
+            }
+        } else {
+            //walk through PROJECT_ROOT
+            
+        }
+    }
+    
+    private function loadProject($name, $check_strict_export = true) {
+        $project = array();
+		$project['name'] = $name;
+        
+        $dir_seperator = (substr(GitConfig::PROJECT_ROOT, -1) == '/' ? '' : '/');
+        if(is_dir(GitConfig::PROJECT_ROOT.$dir_seperator.$name))
+            $project['path'] = GitConfig::PROJECT_ROOT.$dir_seperator.$name;
+        else if(is_dir(GitConfig::PROJECT_ROOT.$dir_seperator.$name.".git"))
+            $project['path'] = GitConfig::PROJECT_ROOT.$dir_seperator.$name.".git";
+        else
+            return NULL;
+		if(is_dir($project['path'].'/.git'))
+			$project['path'] .= '/.git';
+		
+        if(GitConfig::EXPORT_FILE && !file_exists($project['path'].'/'.GitConfig::EXPORT_FILE))
+            return NULL;
+        
+        if(GitConfig::STRICT_EXPORT && $check_strict_export) {
+            if($this->projects === NULL)
+                $this->loadProjects(false);
+            $found = false;
+            foreach($this->projects as $p) {
+                if(strtolower($p['name']) == strtolower($name)) {
+                    $found = true;
+					$project['name'] = $p['name'];
+                    break;
+                }
+            }
+            if(!$found)
+                return NULL;
+        }
+        
+		if(file_exists($project['path'].'/description'))
+			$project['description'] = file_get_contents($project['path'].'/description');
+		else
+			$project['description'] = "";
+		
+		if(GitConfig::PROJECT_OWNER)
+			$project['owner'] = GitConfig::PROJECT_OWNER;
+		else {
+			$project['owner'] = fileowner($project['path']);
+			$owner = posix_getpwuid($project['owner']);
+			if($owner && $owner['name'])
+				$project['owner'] = $owner['name'];
+		}	
+		
+        return $project;
+    }
+    
+    public function getProjectList() {
+		$this->loadProjects();
+        return $this->projects;
+    }
+    
+    public function getProject($name) {
+        return $this->loadProject($name);
+    }
+	
+	public function getLastChange($project) {
+		if(!array_key_exists('last_activity', $project)) {
+			$project['last_activity'] = GitCommand::last_activity($project['path']);
+			if(!$project['last_activity'])
+				$project['last_activity'] = 0;
+		}
+		return $project['last_activity'];
+	}
+	
+	private function getProjectRefsRecursive(&$project, $cref) {
+		if ($dh = opendir($project['path'].'/'.$cref)) {
+			while (($file = readdir($dh)) !== false) {
+				if($file == '.' || $file == '..')
+					continue;
+				if(is_dir($project['path'].'/'.$cref.'/'.$file))
+					$this->getProjectRefsRecursive($project, $cref.'/'.$file);
+				else {
+					$refval = file($project['path'].'/'.$cref.'/'.$file);
+					$project['refs'][$cref.($cref == '' ? '' : '/').$file] = str_replace(array("\r", "\n"), array("", ""), $refval[0]);
+				}
+			}
+		}
+	}
+	
+	public function getProjectRefs($project) {
+		if(!array_key_exists('refs', $project)) {
+			if(is_dir($project['path'].'/refs')) {
+				$project['refs'] = array();
+				$this->getProjectRefsRecursive($project, 'refs');
+			}
+		}
+		return $project['refs'];
+    }
+}
+
+?>
\ No newline at end of file