From: Stricted <info@nexus-irc.de>
Date: Thu, 7 Nov 2013 08:42:44 +0000 (+0100)
Subject: add GIT class
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9e72965e4e7629e77ae0e4960070a2b8b08f729a;p=Snippets.git

add GIT class
---

diff --git a/git.class.php b/git.class.php
new file mode 100644
index 0000000..6835589
--- /dev/null
+++ b/git.class.php
@@ -0,0 +1,155 @@
+<?php
+/* git.class.php
+ * Copyright (C) 2013  Jan Altensen (Stricted)
+ * http://stricted.de/
+ * 
+ * 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 git {
+	/**
+	 * parse all commits from repo
+	 *
+	 * @param	string	$repo
+	 * @param	int		$count
+	 * @param	string	$branch
+	 * @return	array
+	 */
+	public function get_commits ($repo, $count = -1, $branch = "master") {
+		$data = array();
+		if(!$data) {
+			$cmd = "git --git-dir=".$repo." rev-list --header --max-count=".$count." ".$branch." ";
+			$rev_list = shell_exec($cmd);
+			foreach(explode("\000", $rev_list) as $rev) {
+				$commit = array();
+				$rev_lines = explode("\n", str_replace("\r", "", $rev));
+				$commit['id'] = $rev_lines[0];
+				foreach($rev_lines as $rev_line) {
+					if(substr($rev_line, 0, 4) == "    ") {
+						if(isset($commit['text'])) {
+							$commit['text'] .= "\n".substr($rev_line, 4);
+						} else
+							$commit['text'] = substr($rev_line, 4);
+					} else {
+						$opt = explode(" ", $rev_line);
+						if($opt[0] == "tree") {
+							$commit['tree'] = $opt[1];
+						} else if($opt[0] == "parent") {
+							$commit['parent'][] = $opt[1];
+						} else if($opt[0] == "author") {
+							$commit['author'] = $opt[1];
+							$commit['author_mail'] = $opt[2];
+							$commit['author_time'] = $opt[3];
+						} else if($opt[0] == "committer") {
+							$commit['committer'] = $opt[1];
+							$commit['committer_mail'] = $opt[2];
+							$commit['committer_time'] = $this->get_age($opt[3]);
+						}
+					}
+				}
+				$data[] = $commit;
+			}
+		}
+		return $data;
+	}
+	
+	/**
+	 * get latest commit hash
+	 *
+	 * @param	string	$repo
+	 * @param	string	$branch
+	 * @raturn	string
+	 */
+	public function get_hash ($repo, $branch = "master") {
+		$hash = shell_exec('git --git-dir='.$repo.' rev-list -n 1 --pretty="format:%h" --header '.$branch.' | grep "^[0-9a-f]*$"');
+		$hash = str_replace("\r","",str_replace("\n","",$hash));
+		return $hash;
+	}
+	
+	/**
+	 * get commit count
+	 *
+	 * @param	string	$repo
+	 * @param	string	$branch
+	 * @raturn	string
+	 */
+	public function get_count ($repo, $branch = "master") {
+		$count = shell_exec('git --git-dir='.$repo.' rev-list --oneline --first-parent --header '.$branch.' | wc -l | sed "s/[ \t]//g"');
+		$count = str_replace("\r","",str_replace("\n","",$count));
+		return $count;
+	}
+	
+	/**
+	 * get commit version
+	 *
+	 * @param	string	$repo
+	 * @param	string	$branch
+	 * @raturn	string
+	 */
+	public function get_version ($repo, $branch = "master") {
+		return "git-".$this->get_count($repo, $branch)."-".$this->get_hash($repo, $branch);
+	}
+	
+	/**
+	 * get commit age
+	 *
+	 * @param	string	$age
+	 * @raturn	string
+	 */
+	public function get_age($age) {
+		$age= time() - $age;
+		if ($age > 60*60*24*365*2) {
+			$age_str = floor($age/60/60/24/365);
+			$age_str .= " years ago";
+		} else if ($age > 60*60*24*(365/12)*2) {
+			$age_str = floor($age/60/60/24/(365/12));
+			$age_str .= " months ago";
+		} else if ($age > 60*60*24*7*2) {
+			$age_str = floor($age/60/60/24/7);
+			$age_str .= " weeks ago";
+		} else if ($age > 60*60*24*2) {
+			$age_str = floor($age/60/60/24);
+			$age_str .= " days ago";
+		} else if ($age > 60*60*2) {
+			$age_str = floor($age/60/60);
+			$age_str .= " hours ago";
+		} else if ($age > 60*2) {
+			$age_str = floor($age/60);
+			$age_str .= " min ago";
+		} else if ($age > 2) {
+			$age_str = $age;
+			$age_str .= " sec ago";
+		} else {
+			$age_str = "right now";
+		}
+		return $age_str;
+	}
+	
+	/**
+	 * get repo list from projects.list file
+	 *
+	 * @param	string	$path
+	 * @raturn	array
+	 */
+	public function get_repos ($path) {
+		$repo_list = file_get_contents($path);
+		$repo_list = explode("\n", $repo_list);
+		$data = array();
+		foreach($repo_list as $id => $repo) {
+			$test = explode(" ",$repo);
+			$data[] = $test[0];
+		}
+		return $data;
+	}
+}
+?>
\ No newline at end of file