Fichiers specifiques X.org

[wikifarm.git] / install / cookbook / fieldadmin.php

diff --git a/install/cookbook/fieldadmin.php b/install/cookbook/fieldadmin.php
new file mode 100644 (file)
index 0000000..cdf3e3a
--- /dev/null
+++ b/install/cookbook/fieldadmin.php
@@ -0,0 +1,109 @@
+<?php
+
+@include_once("$FarmD/cookbook/autocreate.php");
+
+AutoCreatePage('Site.Admin', '(:fieldadmin:)');
+
+Markup('fieldadmin','inline','/\\(:fieldadmin:\\)/e',"Keep(FieldAdmin())");
+
+function WriteAdminConfig($f, $_wikititle, $_skin, $_pageLogoUrl, $_passwdread, $_passwdedit) {
+               fwrite($f, '<'.'?php '."\n");
+               fwrite($f, ' $WikiTitle = '.var_export($_wikititle,true).';'."\n");
+               fwrite($f, ' $Skin = '.var_export($_skin,true).';'."\n");
+               fwrite($f, ' $PageLogoUrl = '.var_export($_pageLogoUrl,true).';'."\n");
+               fwrite($f, ' $DefaultPasswords[\'read\'] = '.var_export($_passwdread,true).';'."\n");
+               fwrite($f, ' $DefaultPasswords[\'edit\'] = '.var_export($_passwdedit,true).';'."\n");
+               fwrite($f, '?'.'>');
+}
+
+function FieldAdmin() {
+
+  if (isset($_REQUEST['createconf']) && !($f = @fopen('local/webconfig.php','r'))) {
+    $f = @fopen('local/webconfig.php','w');
+       global $WikiTitle, $FarmD, $Skin, $PageLogoUrl, $DefaultPasswords;
+    WriteAdminConfig($f, $WikiTitle, $Skin, $PageLogoUrl, $DefaultPasswords['read'], $DefaultPasswords['edit']);
+    fclose($f);
+    mkdirp('uploads');
+  }
+  
+       RetrieveAuthPage('Site.Admin', 'admin', true);
+
+       if (isset($_REQUEST['admin'])) {
+               $f = @fopen('local/webconfig.php','w');
+               if (!$f) {
+                       $f = @fopen('local/webconfig.php','r');
+                       if ($f) {
+                               fclose($f);
+                               $error = 'Il faut que le fichier local/webconfig.php soit accessible en écriture par l\'utilisateur www-data. Il faut régler le problème puis actualiser cette page.';
+                       } else {
+                               $error = 'Il faut passer le dossier local/ en 2777 puis actualiser cette page et enfin repasser le dossier en 755.';
+                       }
+                       return 'Impossible d\'écrire la nouvelle configuration. '.$error;
+               }
+               WriteAdminConfig($f, 
+      stripmagic($_REQUEST['wikititle']),
+      stripmagic($_REQUEST['skin']),
+      stripmagic($_REQUEST['logo']),
+      stripmagic($_REQUEST['passwdread']),
+      stripmagic($_REQUEST['passwdedit']));
+               fclose($f);
+               redirect('Site.Admin?modified=ok');
+       }
+
+       global $WikiTitle, $FarmD;
+       $pagehtml = '';
+       $pagehtml .= '<h1>Administration du wiki <strong>'.$WikiTitle.'</strong></h1>';
+       if (isset($_REQUEST['modified'])) {
+               $pagehtml .= '<span style="color:darkgreen;font-weight:bold">Configuration modifiée</span>';
+       }
+       $pagehtml .= '<form method="post" action="?"><ul>';
+
+       // titre du wiki
+       $pagehtml .= '<li>Nom du site : <input type="text" name="wikititle" value="'.htmlspecialchars($WikiTitle).'"/></li>';
+
+       // url du wiki
+       global $ScriptUrl;
+       $pagehtml .= '<li>Adresse du site : <input type="text" size="40" disabled="disabled" value="'.htmlspecialchars($ScriptUrl).'"/></li>';
+
+       // skin
+       global $Skin;
+       $dh = opendir("$FarmD/pub/skins/");
+       $optionsSkins = '';
+       while (($file = readdir($dh)) !== false) if ($file && $file{0} != '.' && (file_exists("$FarmD/pub/skins/$file/$file.tmpl") || file_exists("$FarmD/pub/skins/$file/skin-$file.tmpl"))) {
+               $optionsSkins .= '<option value="'.$file.'">'.$file.'</option>';
+       }
+       $pagehtml .= '<li>Skin : <select name="skin">'.str_replace(' value="'.$Skin.'"',' value="'.$Skin.'" selected="selected"', $optionsSkins).'</select></li>';
+
+       // url du logo
+       global $PageLogoUrl;
+       $pagehtml .= '<li>Image du logo : <input type="text" size="60" name="logo" value="'.htmlentities($PageLogoUrl).'"/></li>';
+
+       // droits liés au groupe xnet
+       global $XnetWikiGroup;
+       if (isset($XnetWikiGroup)) {
+               $pagehtml .= '<li>Authentification liée au groupe <a href="http://www.polytechnique.net/login/'.$XnetWikiGroup.'/">'.$XnetWikiGroup.'</a></li>';
+       }
+
+       // droits de lecture et de modification de tout le site
+       global $DefaultPasswords;
+       $XorgAuthUsers = XorgAuthUsers();
+       $optionsUsers = '';
+       foreach ($XorgAuthUsers as $v => $text) {
+               $optionsUsers .= '<option value="'.$v.'">'.$text.'</option>';
+       }
+       $optionsUsers .='<option value="...">...</option>';
+       $pagehtml .= '<li>Limiter les droits d\'accès au site : <br/>';
+       $pagehtml .= ' en lecture <select name="passwdread" onchange="AddCustomAuth(this)">'.str_replace('value="'.$DefaultPasswords['read'].'"', 'value="'.$DefaultPasswords['read'].'" selected="selected"', $optionsUsers).'</select><br/>';
+       $pagehtml .= ' en écriture <select name="passwdedit" onchange="AddCustomAuth(this)">'.str_replace('value="'.$DefaultPasswords['edit'].'"', 'value="'.$DefaultPasswords['edit'].'" selected="selected"', $optionsUsers).'</select><br/>';
+       $pagehtml .= '</li>';
+
+       $pagehtml .= '</ul><input type="submit" name="admin"/>';
+       $pagehtml .= '</form>';
+       return $pagehtml;
+}
+
+if (file_exists("$LocalDir/webconfig.php")) {
+    include_once("$LocalDir/webconfig.php");
+}
+
+?>