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

1 files changed, 65 insertions, 0 deletions

diff --git a/class.portage.package.changelog.php b/class.portage.package.changelog.php
new file mode 100644
index 0000000..bdadbb5
--- /dev/null
+++ b/class.portage.package.changelog.php
@@ -0,0 +1,65 @@
+<?
+
+	class PackageChangelog {
+	
+		private $recent_changes;
+		public $recent_date;
+		
+		function __construct($str, $date = null) {
+		
+			$this->changelog = $str;
+		
+			if(!is_null($date))
+				$this->date = $date;
+		
+		}
+		
+		
+		function getRecentChanges() {
+		
+			$pattern_date = "/^\d{1,2}\s\w{3}\s\d{4}/";
+// 			$pattern_dev = "/<\w+@gentoo\.org>/";
+		
+ 			$arr = explode("\n", $this->changelog);
+//   			print_r($arr);
+			
+			// Cut off the header
+ 			$arr = array_slice($arr, 4);
+ 			
+ 			// Get the date of the latest changes
+ 			$str = trim($arr[0]);
+ 			
+ 			preg_match_all($pattern_date, $str, $matches);
+ 			$this->recent_date = $date = current(current($matches));
+			
+			$start = false;
+			
+			$recent_changes = "";
+			
+ 			foreach($arr as $str) {
+ 				
+ 				$first_char = substr($str, 0, 1);
+ 				$last_char = substr($str, -1, 1);
+ 				
+ 				if(($first_char == "*" || empty($str)) && $start) {
+ 					break;
+ 				}
+ 				
+ 				if($start) {
+ 					$recent_changes .= " ".trim($str);
+ 				}
+ 				
+ 				if($last_char == ":") {
+ 					$start = true;
+ 				}
+ 				
+ 			}
+ 			
+ 			return $recent_changes;
+ 			
+		}
+		
+	
+	}
+
+?>
\ No newline at end of file