git-svn-id: file:///var/svn/portage@2 3218660a-b0cf-4799-a991-8ddcc5b9e0f3

1 files changed, 150 insertions, 0 deletions

diff --git a/class.portage.package.php b/class.portage.package.php
new file mode 100644
index 0000000..c974949
--- /dev/null
+++ b/class.portage.package.php
@@ -0,0 +1,150 @@
+<?
+
+	class PortagePackage extends PortageCategory {
+	
+		private $name;
+		private $changelog;
+		private $arr_ebuilds;
+		private $arr_herds;
+		private $arr_maintainers;
+		
+		private $changelog_filename;
+		
+		private $metadata_filename;
+		private $metadata_xml;
+	
+		function __construct($category = null, $package = null) {
+		
+			parent::__construct();
+		
+			if($category && $package)
+				$this->setPackage($category, $package);
+		
+		}
+		
+		public function __get($var) {
+			return $this->$var;
+		}
+		
+		public function __toString() {
+			return $this->name;
+		}
+		
+		private function setPackage($category, $package) {
+		
+			parent::setCategory($category);
+		
+			$package = basename($package);
+			$dir = $this->dir."/".$package;
+		
+			if(is_dir($dir)) {
+				$this->name = $package;
+				
+				$scandir = scandir($dir);
+ 				$arr = preg_grep('/\.ebuild$/', $scandir);
+ 				$arr = preg_replace("/\.ebuild$/", "", $arr);
+ 				
+ 				sort($arr);
+ 				
+ 				$this->arr_ebuilds = $arr;
+				
+			}
+			
+			if(file_exists("$dir/metadata.xml")) {
+				$this->metadata_filename = "$dir/metadata.xml";
+				$this->metadata_xml = simplexml_load_file($this->metadata_filename);
+			}
+			
+			if(file_exists("$dir/ChangeLog")) {
+				$this->changelog_filename = "$dir/ChangeLog";
+				$str = file_get_contents($this->changelog_filename);
+				$str = trim($str);
+				$this->changelog = $str;
+			}
+		
+		}
+	
+		public function getCategory() {
+			return parent::getName();
+		}
+		
+		public function getEbuilds() {
+			return $this->arr_ebuilds;
+		}
+		
+		public function getHerds() {
+		
+			$arr = array();
+		
+			if(!$this->metadata_filename)
+				return $arr;
+		
+			if(!$this->metadata_xml)
+				$this->metadata_xml = simplexml_load_file($this->metadata_filename);
+			
+			if($this->metadata_xml->herd) {
+				foreach($this->metadata_xml->herd as $name) {
+					$arr[] = (string)$name;
+				}
+			}
+			
+			sort($arr);
+				
+			return $arr;
+			
+		}
+		
+		public function getMaintainers() {
+			
+			$arr = array();
+			
+			if(!$this->metadata_filename)
+				return $arr;
+		
+			if(!$this->metadata_xml)
+				$this->metadata_xml = simplexml_load_file($this->metadata_filename);
+			
+			if($this->metadata_xml->maintainer) {
+				$x = 0;
+				foreach($this->metadata_xml->maintainer as $maintainer) {
+					if($maintainer->name)
+						$arr[$x]['name'] = (string)$maintainer->name;
+					if($maintainer->email)
+						$arr[$x]['email'] = (string)$maintainer->email;
+					$x++;
+				}
+			}
+			
+			return $arr;
+			
+		}
+		
+		public function getUseFlags() {
+		
+			$arr = array();
+			
+			if(!$this->metadata_filename)
+				return $arr;
+		
+			if(!$this->metadata_xml)
+				$this->metadata_xml = simplexml_load_file($this->metadata_filename);
+			
+			// Getting attributes is always a pain
+			// http://us.php.net/manual/en/function.simplexml-element-attributes.php
+			if($this->metadata_xml->use) {
+				foreach($this->metadata_xml->use->flag as $flag) {
+					foreach($flag->attributes() as $key => $name)  {
+						if($key == 'name') {
+							$name = (string)$name;
+							$arr[$name] = (string)$flag;
+						}
+					}
+				}
+			}
+			ksort($arr);
+			return $arr;
+		
+		}
+	
+	}
+?>
\ No newline at end of file