Merge pull request #116 from fabrixxm/admin

[friendica.git] / boot.php

diff --git a/boot.php b/boot.php
index 49247eb23fff4634679cd22fc7b17858d7941172..1c4fc6300069aef5aa3cc18ca1810e91af1b8109 100644 (file)
--- a/boot.php
+++ b/boot.php
@@ -453,6 +453,37 @@ function system_unavailable() {
        killme();
 }}
 
+
+// install and uninstall plugin
+if (! function_exists('uninstall_plugin')){
+function uninstall_plugin($plugin){
+       logger("Addons: uninstalling " . $plugin);
+       q("DELETE FROM `addon` WHERE `name` = '%s' LIMIT 1",
+               dbesc($plugin)
+       );
+
+       @include_once('addon/' . $plugin . '/' . $plugin . '.php');
+       if(function_exists($plugin . '_uninstall')) {
+               $func = $plugin . '_uninstall';
+               $func();
+       }
+}}
+
+if (! function_exists('install_plugin')){
+function install_plugin($plugin){
+       logger("Addons: installing " . $plugin);
+       $t = filemtime('addon/' . $plugin . '/' . $plugin . '.php');
+       @include_once('addon/' . $plugin . '/' . $plugin . '.php');
+       if(function_exists($plugin . '_install')) {
+               $func = $plugin . '_install';
+               $func();
+               $r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`) VALUES ( '%s', 1, %d ) ",
+                       dbesc($plugin),
+                       intval($t)
+               );
+       }
+}}
+
 // Primarily involved with database upgrade, but also sets the 
 // base url for use in cmdline programs which don't have
 // $_SERVER variables, and synchronising the state of installed plugins.
@@ -538,16 +569,7 @@ function check_config(&$a) {
        if(count($installed)) {
                foreach($installed as $i) {
                        if(! in_array($i['name'],$plugins_arr)) {
-                               logger("Addons: uninstalling " . $i['name']);
-                               q("DELETE FROM `addon` WHERE `id` = %d LIMIT 1",
-                                       intval($i['id'])
-                               );
-
-                               @include_once('addon/' . $i['name'] . '/' . $i['name'] . '.php');
-                               if(function_exists($i['name'] . '_uninstall')) {
-                                       $func = $i['name'] . '_uninstall';
-                                       $func();
-                               }
+                               uninstall_plugin($i['name']);
                        }
                        else
                                $installed_arr[] = $i['name'];
@@ -557,17 +579,7 @@ function check_config(&$a) {
        if(count($plugins_arr)) {
                foreach($plugins_arr as $p) {
                        if(! in_array($p,$installed_arr)) {
-                               logger("Addons: installing " . $p);
-                               $t = filemtime('addon/' . $p . '/' . $p . '.php');
-                               @include_once('addon/' . $p . '/' . $p . '.php');
-                               if(function_exists($p . '_install')) {
-                                       $func = $p . '_install';
-                                       $func();
-                                       $r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`) VALUES ( '%s', 1, %d ) ",
-                                               dbesc($p),
-                                               intval($t)
-                                       );
-                               }
+                               install_plugin($p);
                        }
                }
        }
@@ -2767,7 +2779,7 @@ function unamp($s) {
 if(! function_exists('lang_selector')) {
 function lang_selector() {
        global $lang;
-       $o .= '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
+       $o = '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
        $o .= '<div id="language-selector" style="display: none;" >';
        $o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >';
        $langs = glob('view/*/strings.php');
@@ -2816,3 +2828,55 @@ function is_site_admin() {
        return false;
 }}
 
+/*
+ * parse plugin comment in search of plugin infos.
+ * like
+ *     
+ *      * Name: Plugin
+ *   * Description: A plugin which plugs in
+ *      * Version: 1.2.3
+ *   * Author: John <profile url>
+ *   * Author: Jane <email>
+ *   *
+ */
+
+if (! function_exists('get_plugin_info')){
+function get_plugin_info($plugin){
+       if (!is_file("addon/$plugin/$plugin.php")) return false;
+       
+       $f = file_get_contents("addon/$plugin/$plugin.php");
+       $r = preg_match("|/\*.*\*/|msU", $f, $m);
+       
+       $info=Array(
+               'name' => $plugin,
+               'description' => "",
+               'author' => array(),
+               'version' => ""
+       );
+       
+       if ($r){
+               $ll = explode("\n", $m[0]);
+               foreach( $ll as $l ) {
+                       $l = trim($l,"\t\n\r */");
+                       if ($l!=""){
+                               list($k,$v) = array_map("trim", explode(":",$l,2));
+                               $k= strtolower($k);
+                               if ($k=="author"){
+                                       $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+                                       if ($r) {
+                                               $info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
+                                       } else {
+                                               $info['author'][] = array('name'=>$v);
+                                       }
+                               } else {
+                                       if (array_key_exists($k,$info)){
+                                               $info[$k]=$v;
+                                       }
+                               }
+                               
+                       }
+               }
+               
+       }
+       return $info;
+}}