remove remoteupdate since it only worked for a month in 2011

3 files changed, 1 insertions, 329 deletions

diff --git a/done b/done
index 1e80e77f3..cf513bc02 100644
--- a/done
+++ b/done
@@ -66,7 +66,6 @@ include/
   queue_fn.php
   queue.php
   quoteconvert.php
-  remoteupdate.php
   salmon.php
   Scrape.php
 + security.php
diff --git a/include/remoteupdate.php b/include/remoteupdate.php
deleted file mode 100644
index 9effc9b6e..000000000
--- a/include/remoteupdate.php
+++ /dev/null
@@ -1,261 +0,0 @@
-<?php
-/* update friendica */
-define('APIBASE', 'http://github.com/api/v2/');
-define('F9KREPO', 'friendica/friendica');
-
-$up_totalfiles = 0;
-$up_countfiles = 0;
-$up_lastp = -1;
-
-function checkUpdate(){
-	$r = fetch_url( APIBASE."json/repos/show/".F9KREPO."/tags" );
-	$tags = json_decode($r);
-	
-	$tag = 0.0;
-	foreach ($tags->tags as $i=>$v){
-		$i = (float)$i;
-		if ($i>$tag) $tag=$i;
-	}
-	
-	if ($tag==0.0) return false;
-	$f = fetch_url("https://raw.github.com/".F9KREPO."/".$tag."/boot.php","r");
-	preg_match("|'FRIENDICA_VERSION', *'([^']*)'|", $f, $m);
-	$version =  $m[1];
-	
-	$lv = explode(".", FRIENDICA_VERSION);
-	$rv = explode(".",$version);
-	foreach($lv as $i=>$v){
-		if ((int)$lv[$i] < (int)$rv[$i]) {
-			return array($tag, $version, "https://github.com/friendica/friendica/zipball/".$tag);
-			break;
-		}
-	}
-	return false;
-}
-function canWeWrite(){
-	$bd = dirname(dirname(__file__));
-	return is_writable( $bd."/boot.php" );
-}
-
-function out($txt){ echo "§".$txt."§"; ob_end_flush(); flush();}
-
-function up_count($path){
- 
-    $file_count = 0;
- 
-    $dir_handle = opendir($path);
- 
-    if (!$dir_handle) return -1;
- 
-    while ($file = readdir($dir_handle)) {
- 
-        if ($file == '.' || $file == '..') continue;
-		$file_count++;
-        
-        if (is_dir($path . $file)){      
-            $file_count += up_count($path . $file . DIRECTORY_SEPARATOR);
-        }
-        
-    }
- 
-    closedir($dir_handle);
- 
-    return $file_count;
-}
-
-
-
-function up_unzip($file, $folder="/tmp"){
-	$folder.="/";
-	$zip = zip_open($file);
-	if ($zip) {
-	  while ($zip_entry = zip_read($zip)) {
-		$zip_entry_name = zip_entry_name($zip_entry);
-		if (substr($zip_entry_name,strlen($zip_entry_name)-1,1)=="/"){
-			mkdir($folder.$zip_entry_name,0777, true);
-		} else {
-			$fp = fopen($folder.$zip_entry_name, "w");
-			if (zip_entry_open($zip, $zip_entry, "r")) {
-			  $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
-			  fwrite($fp,"$buf");
-			  zip_entry_close($zip_entry);
-			  fclose($fp);
-			}
-		}
-	  }
-	  zip_close($zip);
-	}	
-}
-
-/**
- * Walk recoursively in a folder and call a callback function on every
- * dir entry.
- * args:
- * 	$dir		string		base dir to walk
- * 	$callback	function	callback function
- *  $sort		int			0: ascending, 1: descending
- * 	$cb_argv	any			extra value passed to callback
- * 
- * callback signature:
- * function name($fn, $dir [, $argv])
- * 	$fn		string		full dir entry name
- * 	$dir	string		start dir path
- *  $argv	any			user value to callback
- * 
- */
-function up_walktree($dir, $callback=Null, $sort=0, $cb_argv=Null ,  $startdir=Null){
-	if (is_null($callback)) return;
-	if (is_null($startdir)) $startdir = $dir;
-	$res = scandir($dir, $sort);
-	foreach($res as $i=>$v){
-		if ($v!="." && $v!=".."){
-			$fn = $dir."/".$v;
-			if ($sort==0) $callback($fn, $startdir, $cb_argv);	
-			if (is_dir($fn)) up_walktree($fn, $callback, $sort, $cb_argv, $startdir);
-			if ($sort==1) $callback($fn, $startdir, $cb_argv);	
-		}
-	}
-	
-}
-
-function up_copy($fn, $dir){
-	global $up_countfiles, $up_totalfiles, $up_lastp;
-	$up_countfiles++; $prc=(int)(((float)$up_countfiles/(float)$up_totalfiles)*100);
-	
-	if (strpos($fn, ".gitignore")>-1 || strpos($fn, ".htaccess")>-1) return;  
-	$ddest = dirname(dirname(__file__));
-	$fd = str_replace($dir, $ddest, $fn);
-	
-	if (is_dir($fn) && !is_dir($fd)) {
-		$re=mkdir($fd,0777,true);
-	}
-	if (!is_dir($fn)){
-		$re=copy($fn, $fd);
-	}
-	
-	if ($re===false) { 
-		out("ERROR. Abort."); 
-		killme();
-	}
-	out("copy@Copy@$prc%");
-}
-
-function up_ftp($fn, $dir, $argv){
-	global $up_countfiles, $up_totalfiles, $up_lastp;
-	$up_countfiles++; $prc=(int)(((float)$up_countfiles/(float)$up_totalfiles)*100);
-
-	if (strpos($fn, ".gitignore")>-1 || strpos($fn, ".htaccess")>-1) return;
-	
-	list($ddest, $conn_id) = $argv;
-	$l = strlen($ddest)-1;
-	if (substr($ddest,$l,1)=="/") $ddest = substr($ddest,0,$l);
-	$fd = str_replace($dir, $ddest, $fn);
-	
-	if (is_dir($fn)){
-		if (ftp_nlist($conn_id, $fd)===false) { 
-			$ret = ftp_mkdir($conn_id, $fd);
-		} else {
-			$ret=true;
-		}
-	} else {
-		$ret = ftp_put($conn_id, $fd, $fn, FTP_BINARY); 
-	}
-	if (!$ret) { 
-		out("ERROR. Abort."); 
-		killme();
-	} 
-	out("copy@Copy@$prc%");
-}
-
-function up_rm($fn, $dir){
-	if (is_dir($fn)){
-		rmdir($fn);
-	} else {
-		unlink($fn);
-	}
-}
-
-function up_dlfile($url, $file) {
-	$in = fopen ($url, "r");
-	$out = fopen ($file, "w");
-	
-	$fs = filesize($url);
-	
-
-	if (!$in || !$out) return false;
-	
-	$s=0; $count=0;
-	while (!feof ($in)) {
-		$line = fgets ($in, 1024);
-		fwrite( $out, $line);
-		
-		$count++; $s += strlen($line);
-		if ($count==50){
-			$count=0;
-			$sp=$s/1024.0; $ex="Kb";
-			if ($sp>1024) { $sp=$sp/1024; $ex="Mb"; }
-			if ($sp>1024) { $sp=$sp/1024; $ex="Gb"; }
-			$sp = ((int)($sp*100))/100;
-			out("dwl@Download@".$sp.$ex);
-		}
-	}
-	fclose($in);
-	return true;
-}
-
-function doUpdate($remotefile, $ftpdata=false){
-	global $up_totalfiles;
-	
-	
-	$localtmpfile = tempnam("/tmp", "fk");
-	out("dwl@Download@starting...");
-	$rt= up_dlfile($remotefile, $localtmpfile);
-	if ($rt==false || filesize($localtmpfile)==0){
-		out("dwl@Download@ERROR.");
-		unlink($localtmpfile);
-		return;
-	}
-	out("dwl@Download@Ok.");
-	
-	out("unzip@Unzip@");
-	$tmpdirname = $localfile."ex";
-	mkdir($tmpdirname);
-	up_unzip($localtmpfile, $tmpdirname);
-	$basedir = glob($tmpdirname."/*"); $basedir=$basedir[0];
-	out ("unzip@Unzip@Ok.");
-	
-	$up_totalfiles = up_count($basedir."/");
-	
-	if (canWeWrite()){
-		out("copy@Copy@");
-		up_walktree($basedir, 'up_copy');
-	}
-	if ($ftpdata!==false && is_array($ftpdata) && $ftpdata['ftphost']!="" ){
-		out("ftpcon@Connect to FTP@");
-		$conn_id = ftp_connect($ftpdata['ftphost']);
-		$login_result = ftp_login($conn_id, $ftpdata['ftpuser'], $ftpdata['ftppwd']);
-		
-		if ((!$conn_id) || (!$login_result)) { 
-			out("ftpcon@Connect to FTP@FAILED");
-			up_clean($tmpdirname, $localtmpfile); 
-			return;
-		} else {
-			out("ftpcon@Connect to FTP@Ok.");
-		}
-		out("copy@Copy@");
-		up_walktree($basedir, 'up_ftp', 0, array( $ftpdata['ftppath'], $conn_id));
- 
-		ftp_close($conn_id);
-	}
-
-	up_clean($tmpdirname, $localtmpfile); 
-	
-}
-
-function up_clean($tmpdirname, $localtmpfile){
-	out("clean@Clean up@");
-	unlink($localtmpfile);
-	up_walktree($tmpdirname, 'up_rm', 1);
-	rmdir($tmpdirname);
-	out("clean@Clean up@Ok.");
-}
diff --git a/mod/admin.php b/mod/admin.php
index 37c980c78..6a8ed56fe 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -3,7 +3,6 @@
  /**
   * Friendica admin
   */
-require_once("include/remoteupdate.php");
 
 
 /**
@@ -64,9 +63,6 @@ function admin_post(&$a){
 			case 'dbsync':
 				admin_page_dbsync_post($a);
 				break;
-			case 'update':
-				admin_page_remoteupdate_post($a);
-				break;
 		}
 	}
 
@@ -97,8 +93,7 @@ function admin_content(&$a) {
 		'users'	 =>	Array($a->get_baseurl(true)."/admin/users/", t("Users") , "users"),
 		'plugins'=>	Array($a->get_baseurl(true)."/admin/plugins/", t("Plugins") , "plugins"),
 		'themes' =>	Array($a->get_baseurl(true)."/admin/themes/", t("Themes") , "themes"),
-		'dbsync' => Array($a->get_baseurl(true)."/admin/dbsync/", t('DB updates'), "dbsync"),
-		//'update' =>	Array($a->get_baseurl(true)."/admin/update/", t("Software Update") , "update")
+		'dbsync' => Array($a->get_baseurl(true)."/admin/dbsync/", t('DB updates'), "dbsync")
 	);
 	
 	/* get plugins admin page */
@@ -152,9 +147,6 @@ function admin_content(&$a) {
 			case 'dbsync':
 				$o = admin_page_dbsync($a);
 				break;
-			case 'update':
-				$o = admin_page_remoteupdate($a);
-				break;
 			default:
 				notice( t("Item not found.") );
 		}
@@ -1095,61 +1087,3 @@ readable.");
 	));
 }
 
-/**
- * @param App $a
- */
-function admin_page_remoteupdate_post(&$a) {
-	// this function should be called via ajax post
-	if(!is_site_admin()) {
-		return;
-	}
-
-	
-	if (x($_POST,'remotefile') && $_POST['remotefile']!=""){
-		$remotefile = $_POST['remotefile'];
-		$ftpdata = (x($_POST['ftphost'])?$_POST:false);
-		doUpdate($remotefile, $ftpdata);
-	} else {
-		echo "No remote file to download. Abort!";
-	}
-
-	killme();
-}
-
-/**
- * @param App $a
- * @return string
- */
-function admin_page_remoteupdate(&$a) {
-	if(!is_site_admin()) {
-		return login(false);
-	}
-
-	$canwrite = canWeWrite();
-	$canftp = function_exists('ftp_connect');
-	
-	$needupdate = true;
-	$u = checkUpdate();
-	if (!is_array($u)){
-		$needupdate = false;
-		$u = array('','','');
-	}
-	
-	$tpl = get_markup_template("admin_remoteupdate.tpl");
-	return replace_macros($tpl, array(
-		'$baseurl' => $a->get_baseurl(true),
-		'$submit' => t("Update now"),
-		'$close' => t("Close"),
-		'$localversion' => FRIENDICA_VERSION,
-		'$remoteversion' => $u[1],
-		'$needupdate' => $needupdate,
-		'$canwrite' => $canwrite,
-		'$canftp'	=> $canftp,
-		'$ftphost'	=> array('ftphost', t("FTP Host"), '',''),
-		'$ftppath'	=> array('ftppath', t("FTP Path"), '/',''),
-		'$ftpuser'	=> array('ftpuser', t("FTP User"), '',''),
-		'$ftppwd'	=> array('ftppwd', t("FTP Password"), '',''),
-		'$remotefile'=>array('remotefile','', $u['2'],'')
-	));
-	
-}