From 0ef95f3d2c295b225c3d3e09786d7e28abcdfe95 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sat, 25 Jul 2009 17:21:05 +0200
Subject: restructured plugin manager

Ignore-this: 4007248aa01f09990612c844c8a83900

This patch moves the different classes of the plugin manager into their own
files and moves formerly global utility functions into the appropriate
class scopes.

darcs-hash:20090725152105-7ad00-89801e811b7eb0d0db25a825d6065aed8ef95c33.gz
---
 lib/plugins/plugin/classes/ap_manage.class.php | 203 +++++++++++++++++++++++++
 1 file changed, 203 insertions(+)
 create mode 100644 lib/plugins/plugin/classes/ap_manage.class.php

(limited to 'lib/plugins/plugin/classes/ap_manage.class.php')

diff --git a/lib/plugins/plugin/classes/ap_manage.class.php b/lib/plugins/plugin/classes/ap_manage.class.php
new file mode 100644
index 000000000..aea04f487
--- /dev/null
+++ b/lib/plugins/plugin/classes/ap_manage.class.php
@@ -0,0 +1,203 @@
+<?php
+
+class ap_manage {
+
+    var $manager = NULL;
+    var $lang = array();
+    var $plugin = '';
+    var $downloaded = array();
+
+    function ap_manage(&$manager, $plugin) {
+        $this->manager = & $manager;
+        $this->plugin = $plugin;
+        $this->lang = & $manager->lang;
+    }
+
+    function process() {
+        return '';
+    }
+
+    function html() {
+        print $this->manager->locale_xhtml('admin_plugin');
+        $this->html_menu();
+    }
+
+    // build our standard menu
+    function html_menu($listPlugins = true) {
+        global $ID;
+
+        ptln('<div class="pm_menu">');
+
+        ptln('<div class="common">');
+        ptln('  <h2>'.$this->lang['download'].'</h2>');
+        ptln('  <form action="'.wl($ID).'" method="post">');
+        ptln('    <fieldset class="hidden">',4);
+        ptln('      <input type="hidden" name="do"   value="admin" />');
+        ptln('      <input type="hidden" name="page" value="plugin" />');
+        formSecurityToken();
+        ptln('    </fieldset>');
+        ptln('    <fieldset>');
+        ptln('      <legend>'.$this->lang['download'].'</legend>');
+        ptln('      <label for="dw__url">'.$this->lang['url'].'<input name="url" id="dw__url" class="edit" type="text" maxlength="200" /></label>');
+        ptln('      <input type="submit" class="button" name="fn[download]" value="'.$this->lang['btn_download'].'" />');
+        ptln('    </fieldset>');
+        ptln('  </form>');
+        ptln('</div>');
+
+        if ($listPlugins) {
+            ptln('<h2>'.$this->lang['manage'].'</h2>');
+
+            ptln('<form action="'.wl($ID).'" method="post" class="plugins">');
+
+            ptln('  <fieldset class="hidden">');
+            ptln('    <input type="hidden" name="do"     value="admin" />');
+            ptln('    <input type="hidden" name="page"   value="plugin" />');
+            formSecurityToken();
+            ptln('  </fieldset>');
+
+            $this->html_pluginlist();
+
+            ptln('  <fieldset class="buttons">');
+            ptln('    <input type="submit" class="button" name="fn[enable]" value="'.$this->lang['btn_enable'].'" />');
+            ptln('  </fieldset>');
+
+            //            ptln('  </div>');
+            ptln('</form>');
+        }
+
+        ptln('</div>');
+    }
+
+    function html_pluginlist() {
+        global $ID;
+        global $plugin_protected;
+
+        foreach ($this->manager->plugin_list as $plugin) {
+
+            $disabled = plugin_isdisabled($plugin);
+            $protected = in_array($plugin,$plugin_protected);
+
+            $checked = ($disabled) ? '' : ' checked="checked"';
+            $check_disabled = ($protected) ? ' disabled="disabled"' : '';
+
+            // determine display class(es)
+            $class = array();
+            if (in_array($plugin, $this->downloaded)) $class[] = 'new';
+            if ($disabled) $class[] = 'disabled';
+            if ($protected) $class[] = 'protected';
+
+            $class = count($class) ? ' class="'.join(' ', $class).'"' : '';
+
+            ptln('    <fieldset'.$class.'>');
+            ptln('      <legend>'.$plugin.'</legend>');
+            ptln('      <input type="checkbox" class="enable" name="enabled[]" value="'.$plugin.'"'.$checked.$check_disabled.' />');
+            ptln('      <h3 class="legend">'.$plugin.'</h3>');
+
+            $this->html_button($plugin, 'info', false, 6);
+            if (in_array('settings', $this->manager->functions)) {
+                $this->html_button($plugin, 'settings', !@file_exists(DOKU_PLUGIN.$plugin.'/settings.php'), 6);
+            }
+            $this->html_button($plugin, 'update', !$this->plugin_readlog($plugin, 'url'), 6);
+            $this->html_button($plugin, 'delete', $protected, 6);
+
+            ptln('    </fieldset>');
+        }
+    }
+
+    function html_button($plugin, $btn, $disabled=false, $indent=0) {
+        $disabled = ($disabled) ? 'disabled="disabled"' : '';
+        ptln('<input type="submit" class="button" '.$disabled.' name="fn['.$btn.']['.$plugin.']" value="'.$this->lang['btn_'.$btn].'" />',$indent);
+    }
+
+    /**
+     *  Refresh plugin list
+     */
+    function refresh() {
+        global $MSG,$config_cascade;
+
+        //are there any undisplayed messages? keep them in session for display
+        if (isset($MSG) && count($MSG)){
+            //reopen session, store data and close session again
+            @session_start();
+            $_SESSION[DOKU_COOKIE]['msg'] = $MSG;
+            session_write_close();
+        }
+
+        // expire dokuwiki caches
+        // touching local.php expires wiki page, JS and CSS caches
+        @touch(reset($config_cascade['main']['local']));
+
+        // update latest plugin date - FIXME
+        header('Location: '.wl($ID).'?do=admin&page=plugin');
+        exit();
+    }
+
+    // log
+    function plugin_writelog($plugin, $cmd, $data) {
+
+        $file = DOKU_PLUGIN.$plugin.'/manager.dat';
+
+        switch ($cmd) {
+            case 'install' :
+                $url = $data[0];
+                $date = date('r');
+                if (!$fp = @fopen($file, 'w')) return;
+                fwrite($fp, "installed=$date\nurl=$url\n");
+                fclose($fp);
+                break;
+
+            case 'update' :
+                $date = date('r');
+                if (!$fp = @fopen($file, 'a')) return;
+                fwrite($fp, "updated=$date\n");
+                fclose($fp);
+                break;
+        }
+    }
+
+    function plugin_readlog($plugin, $field) {
+        static $log = array();
+        $file = DOKU_PLUGIN.plugin_directory($plugin).'/manager.dat';
+
+        if (!isset($log[$plugin])) {
+            $tmp = @file_get_contents($file);
+            if (!$tmp) return '';
+            $log[$plugin] = & $tmp;
+        }
+
+        if ($field == 'ALL') {
+            return $log[$plugin];
+        }
+
+        $match = array();
+        if (preg_match_all('/'.$field.'=(.*)$/m',$log[$plugin], $match))
+            return implode("\n", $match[1]);
+
+        return '';
+    }
+
+    /**
+     * delete, with recursive sub-directory support
+     */
+    function dir_delete($path) {
+        if (!is_string($path) || $path == "") return false;
+
+        if (is_dir($path)) {
+            if (!$dh = @opendir($path)) return false;
+
+            while ($f = readdir($dh)) {
+                if ($f == '..' || $f == '.') continue;
+                $this->dir_delete("$path/$f");
+            }
+
+            closedir($dh);
+            return @rmdir($path);
+        } else {
+            return @unlink($path);
+        }
+
+        return false;
+    }
+
+
+}
-- 
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