mod/admin.php

   1 <?php
   2
   3  /**
   4   * Friendika admin
   5   */
   6
   7
   8 function admin_init(&$a) {
   9         if(!is_site_admin()) {
  10                 notice( t('Permission denied.') . EOL);
  11                 return;
  12         }
  13 }
  14
  15 function admin_post(&$a){
  16         if(!is_site_admin()) {
  17                 return login(false);
  18         }
  19
  20         // urls
  21         if ($a->argc > 1){
  22                 switch ($a->argv[1]){
  23                         case 'site':
  24                                 admin_page_site_post($a);
  25                                 break;
  26                         case 'users':
  27                                 admin_page_users_post($a);
  28                                 break;
  29                         case 'plugins':
  30                                 if ($a->argc > 2 &&
  31                                         is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")){
  32                                                 @include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
  33                                                 if(function_exists($a->argv[2].'_plugin_admin_post')) {
  34                                                         $func = $a->argv[2].'_plugin_admin_post';
  35                                                         $func($a);
  36                                                 }
  37                                 }
  38                                 goaway($a->get_baseurl() . '/admin/plugins/' . $a->argv[2] );
  39                                 return; // NOTREACHED
  40                                 break;
  41                         case 'logs':
  42                                 admin_page_logs_post($a);
  43                                 break;
  44                 }
  45         }
  46
  47         goaway($a->get_baseurl() . '/admin' );
  48         return; // NOTREACHED
  49 }
  50
  51 function admin_content(&$a) {
  52
  53         if(!is_site_admin()) {
  54                 return login(false);
  55         }
  56
  57         /**
  58          * Side bar links
  59          */
  60
  61         // array( url, name, extra css classes )
  62         $aside = Array(
  63                 'site'   =>     Array($a->get_baseurl()."/admin/site/", t("Site") , "site"),
  64                 'users'  =>     Array($a->get_baseurl()."/admin/users/", t("Users") , "users"),
  65                 'plugins'=>     Array($a->get_baseurl()."/admin/plugins/", t("Plugins") , "plugins")
  66         );
  67
  68         /* get plugins admin page */
  69
  70         $r = q("SELECT * FROM `addon` WHERE `plugin_admin`=1");
  71         $aside['plugins_admin']=Array();
  72         foreach ($r as $h){
  73                 $plugin =$h['name'];
  74                 $aside['plugins_admin'][] = Array($a->get_baseurl()."/admin/plugins/".$plugin, $plugin, "plugin");
  75                 // temp plugins with admin
  76                 $a->plugins_admin[] = $plugin;
  77         }
  78
  79         $aside['logs'] = Array($a->get_baseurl()."/admin/logs/", t("Logs"), "logs");
  80
  81         $t = get_markup_template("admin_aside.tpl");
  82         $a->page['aside'] = replace_macros( $t, array(
  83                         '$admin' => $aside,
  84                         '$h_pending' => t('User registrations waiting for confirmation'),
  85                         '$admurl'=> $a->get_baseurl()."/admin/"
  86         ));
  87
  88
  89
  90         /**
  91          * Page content
  92          */
  93         $o = '';
  94
  95         // urls
  96         if ($a->argc > 1){
  97                 switch ($a->argv[1]){
  98                         case 'site':
  99                                 $o = admin_page_site($a);
 100                                 break;
 101                         case 'users':
 102                                 $o = admin_page_users($a);
 103                                 break;
 104                         case 'plugins':
 105                                 $o = admin_page_plugins($a);
 106                                 break;
 107                         case 'logs':
 108                                 $o = admin_page_logs($a);
 109                                 break;
 110                         default:
 111                                 notice( t("Item not found.") );
 112                 }
 113         } else {
 114                 $o = admin_page_summary($a);
 115         }
 116         return $o;
 117 }
 118
 119
 120 /**
 121  * Admin Summary Page
 122  */
 123 function admin_page_summary(&$a) {
 124         $r = q("SELECT `page-flags`, COUNT(uid) as `count` FROM `user` GROUP BY `page-flags`");
 125         $accounts = Array(
 126                 Array( t('Normal Account'), 0),
 127                 Array( t('Soapbox Account'), 0),
 128                 Array( t('Community/Celebrity Account'), 0),
 129                 Array( t('Automatic Friend Account'), 0)
 130         );
 131         $users=0;
 132         foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+=$u['count']; }
 133
 134
 135         $r = q("SELECT COUNT(id) as `count` FROM `register`");
 136         $pending = $r[0]['count'];
 137
 138
 139
 140
 141
 142         $t = get_markup_template("admin_summary.tpl");
 143         return replace_macros($t, array(
 144                 '$title' => t('Administration'),
 145                 '$page' => t('Summary'),
 146                 '$users' => Array( t('Registered users'), $users),
 147                 '$accounts' => $accounts,
 148                 '$pending' => Array( t('Pending registrations'), $pending),
 149                 '$version' => Array( t('Version'), FRIENDIKA_VERSION),
 150                 '$build' =>  get_config('system','build'),
 151                 '$plugins' => Array( t('Active plugins'), $a->plugins )
 152         ));
 153 }
 154
 155
 156 /**
 157  * Admin Site Page
 158  */
 159 function admin_page_site_post(&$a){
 160         if (!x($_POST,"page_site")){
 161                 return;
 162         }
 163
 164
 165         $sitename                       =       ((x($_POST,'sitename'))                 ? notags(trim($_POST['sitename']))                      : '');
 166         $banner                         =       ((x($_POST,'banner'))                   ? trim($_POST['banner'])                                        : false);
 167         $language                       =       ((x($_POST,'language'))                 ? notags(trim($_POST['language']))                      : '');
 168         $theme                          =       ((x($_POST,'theme'))                    ? notags(trim($_POST['theme']))                         : '');
 169         $maximagesize           =       ((x($_POST,'maximagesize'))             ? intval(trim($_POST['maximagesize']))          :  0);
 170
 171
 172         $register_policy        =       ((x($_POST,'register_policy'))  ? intval(trim($_POST['register_policy']))       :  0);
 173         $register_text          =       ((x($_POST,'register_text'))    ? notags(trim($_POST['register_text']))         : '');
 174
 175         $allowed_sites          =       ((x($_POST,'allowed_sites'))    ? notags(trim($_POST['allowed_sites']))         : '');
 176         $allowed_email          =       ((x($_POST,'allowed_email'))    ? notags(trim($_POST['allowed_email']))         : '');
 177         $block_public           =       ((x($_POST,'block_public'))             ? True  :       False);
 178         $force_publish          =       ((x($_POST,'publish_all'))              ? True  :       False);
 179         $global_directory       =       ((x($_POST,'directory_submit_url'))     ? notags(trim($_POST['directory_submit_url']))  : '');
 180         $no_multi_reg           =       ((x($_POST,'no_multi_reg'))             ? True  :       False);
 181         $no_openid                      =       !((x($_POST,'no_openid'))               ? True  :       False);
 182         $no_gravatar            =       !((x($_POST,'no_gravatar'))             ? True  :       False);
 183         $no_regfullname         =       !((x($_POST,'no_regfullname'))  ? True  :       False);
 184         $no_utf                         =       !((x($_POST,'no_utf'))                  ? True  :       False);
 185         $no_community_page      =       !((x($_POST,'no_community_page'))       ? True  :       False);
 186
 187         $verifyssl                      =       ((x($_POST,'verifyssl'))                ? True  :       False);
 188         $proxyuser                      =       ((x($_POST,'proxyuser'))                ? notags(trim($_POST['global_search_url']))     : '');
 189         $proxy                          =       ((x($_POST,'proxy'))                    ? notags(trim($_POST['global_search_url']))     : '');
 190         $timeout                        =       ((x($_POST,'timeout'))                  ? intval(trim($_POST['timeout']))               : 60);
 191         $dfrn_only          =   ((x($_POST,'dfrn_only'))            ? True      :       False);
 192     $ostatus_disabled   =   !((x($_POST,'ostatus_disabled')) ? True  :   False);
 193
 194
 195         set_config('config','sitename',$sitename);
 196         if ($banner==""){
 197                 // don't know why, but del_config doesn't work...
 198                 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
 199                         dbesc("system"),
 200                         dbesc("banner")
 201                 );
 202         } else {
 203                 set_config('system','banner', $banner);
 204         }
 205         set_config('system','language', $language);
 206         set_config('system','theme', $theme);
 207         set_config('system','maximagesize', $maximagesize);
 208
 209         set_config('config','register_policy', $register_policy);
 210         set_config('config','register_text', $register_text);
 211         set_config('system','allowed_sites', $allowed_sites);
 212         set_config('system','allowed_email', $allowed_email);
 213         set_config('system','block_public', $block_public);
 214         set_config('system','publish_all', $force_publish);
 215         if ($global_directory==""){
 216                 // don't know why, but del_config doesn't work...
 217                 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
 218                         dbesc("system"),
 219                         dbesc("directory_submit_url")
 220                 );
 221         } else {
 222                 set_config('system','directory_submit_url', $global_directory);
 223         }
 224         set_config('system','directory_search_url', $global_search_url);
 225         set_config('system','block_extended_register', $no_multi_reg);
 226         set_config('system','no_openid', $no_openid);
 227         set_config('system','no_gravatar', $no_gravatar);
 228         set_config('system','no_regfullname', $no_regfullname);
 229         set_config('system','no_community_page', $no_community_page);
 230         set_config('system','proxy', $no_utf);
 231         set_config('system','verifyssl', $verifyssl);
 232         set_config('system','proxyuser', $proxyuser);
 233         set_config('system','proxy', $proxy);
 234         set_config('system','curl_timeout', $timeout);
 235         set_config('system','dfrn_only', $dfrn_only);
 236         set_config('system','ostatus_disabled', $ostatus_disabled);
 237
 238         info( t('Site settings updated.') . EOL);
 239         goaway($a->get_baseurl() . '/admin/site' );
 240         return; // NOTREACHED
 241
 242 }
 243
 244 function admin_page_site(&$a) {
 245
 246         /* Installed langs */
 247         $lang_choices = array();
 248         $langs = glob('view/*/strings.php');
 249
 250         if(is_array($langs) && count($langs)) {
 251                 if(! in_array('view/en/strings.php',$langs))
 252                         $langs[] = 'view/en/';
 253                 asort($langs);
 254                 foreach($langs as $l) {
 255                         $t = explode("/",$l);
 256                         $lang_choices[$t[1]] = $t[1];
 257                 }
 258         }
 259
 260         /* Installed themes */
 261         $theme_choices = array();
 262         $files = glob('view/theme/*');
 263         if($files) {
 264                 foreach($files as $file) {
 265                         $f = basename($file);
 266                         $theme_name = ((file_exists($file . '/experimental')) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
 267                         $theme_choices[$f] = $theme_name;
 268                 }
 269         }
 270
 271
 272         /* Banner */
 273         $banner = get_config('system','banner');
 274         if($banner == false)
 275                 $banner = '<a href="http://project.friendika.com"><img id="logo-img" src="images/friendika-32.png" alt="logo" /></a><span id="logo-text"><a href="http://project.friendika.com">Friendika</a></span>';
 276         $banner = htmlspecialchars($banner);
 277
 278         //echo "<pre>"; var_dump($lang_choices); die("</pre>");
 279
 280         /* Register policy */
 281         $register_choices = Array(
 282                 REGISTER_CLOSED => t("Closed"),
 283                 REGISTER_APPROVE => t("Requires approval"),
 284                 REGISTER_OPEN => t("Open")
 285         );
 286
 287         $t = get_markup_template("admin_site.tpl");
 288         return replace_macros($t, array(
 289                 '$title' => t('Administration'),
 290                 '$page' => t('Site'),
 291                 '$submit' => t('Submit'),
 292                 '$registration' => t('Registration'),
 293                 '$upload' => t('File upload'),
 294                 '$corporate' => t('Policies'),
 295                 '$advanced' => t('Advanced'),
 296
 297                 '$baseurl' => $a->get_baseurl(),
 298                                                                         // name, label, value, help string, extra data...
 299                 '$sitename'             => array('sitename', t("Site name"), htmlentities($a->config['sitename'], ENT_QUOTES), ""),
 300                 '$banner'                       => array('banner', t("Banner/Logo"), $banner, ""),
 301                 '$language'             => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
 302                 '$theme'                        => array('theme', t("System theme"), get_config('system','theme'), "Default system theme (which may be over-ridden by user profiles)", $theme_choices),
 303
 304                 '$maximagesize'         => array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), "Maximum size in bytes of uploaded images. Default is 0, which means no limits."),
 305
 306                 '$register_policy'      => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
 307                 '$register_text'        => array('register_text', t("Register text"), htmlentities($a->config['register_text'], ENT_QUOTES), "Will be displayed prominently on the registration page."),
 308                 '$allowed_sites'        => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), "Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains"),
 309                 '$allowed_email'        => array('allowed_email', t("Allowed email domains"), get_config('system','allowed_email'), "Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains"),
 310                 '$block_public'         => array('block_public', t("Block public"), get_config('system','block_public'), "Check to block public access to all otherwise public personal pages on this site unless you are currently logged in."),
 311                 '$force_publish'        => array('publish_all', t("Force publish"), get_config('system','publish_all'), "Check to force all profiles on this site to be listed in the site directory."),
 312                 '$global_directory'     => array('directory_submit_url', t("Global directory update URL"), get_config('system','directory_submit_url'), "URL to update the global directory. If this is not set, the global directory is completely unavailable to the application."),
 313
 314                 '$no_multi_reg'         => array('no_multi_reg', t("Block multiple registrations"),  get_config('system','block_extended_register'), "Disallow users to register additional accounts for use as pages."),
 315                 '$no_openid'            => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), "OpenID support for registration and logins."),
 316                 '$no_gravatar'          => array('no_gravatar', t("Gravatar support"), !get_config('system','no_gravatar'), "Search new user's photo on Gravatar."),
 317                 '$no_regfullname'       => array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), "Force users to register with a space between firstname and lastname in Full name, as an antispam measure"),
 318                 '$no_utf'                       => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','proxy'), "Use PHP UTF8 regular expressions"),
 319                 '$no_community_page' => array('no_community_page', t("Show Community Page"), !get_config('system','no_community_page'), "Display a Community page showing all recent public postings on this site."),
 320                 '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disable'), "Provide built-in OStatus \x28identi.ca, status.net, etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed."),
 321                 '$dfrn_only'        => array('dfrn_only', t('Only allow Friendika contacts'), get_config('system','dfrn_only'), "All contacts must use Friendika protocols. All other built-in communication protocols disabled."),
 322                 '$verifyssl'            => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), "If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites."),
 323                 '$proxyuser'            => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
 324                 '$proxy'                        => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
 325                 '$timeout'                      => array('timeout', t("Network timeout"), (x(get_config('system','curl_timeout'))?get_config('system','curl_timeout'):60), "Value is in seconds. Set to 0 for unlimited (not recommended)."),
 326
 327
 328         ));
 329
 330 }
 331
 332
 333 /**
 334  * Users admin page
 335  */
 336 function admin_page_users_post(&$a){
 337         $pending = ( x(£_POST, 'pending') ? $_POST['pending'] : Array() );
 338         $users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
 339
 340         if (x($_POST,'page_users_block')){
 341                 foreach($users as $uid){
 342                         q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
 343                                 intval( $uid )
 344                         );
 345                 }
 346                 notice( sprintf( tt("%s user blocked", "%s users blocked/unblocked", count($users)), count($users)) );
 347         }
 348         if (x($_POST,'page_users_delete')){
 349                 require_once("include/Contact.php");
 350                 foreach($users as $uid){
 351                         user_remove($uid);
 352                 }
 353                 notice( sprintf( tt("%s user deleted", "%s users deleted", count($users)), count($users)) );
 354         }
 355
 356         if (x($_POST,'page_users_approve')){
 357                 require_once("mod/regmod.php");
 358                 foreach($pending as $hash){
 359                         user_allow($hash);
 360                 }
 361         }
 362         if (x($_POST,'page_users_deny')){
 363                 require_once("mod/regmod.php");
 364                 foreach($pending as $hash){
 365                         user_deny($hash);
 366                 }
 367         }
 368         goaway($a->get_baseurl() . '/admin/users' );
 369         return; // NOTREACHED
 370 }
 371
 372 function admin_page_users(&$a){
 373         if ($a->argc>2) {
 374                 $uid = $a->argv[3];
 375                 $user = q("SELECT * FROM `user` WHERE `uid`=%d", intval($uid));
 376                 if (count($user)==0){
 377                         notice( 'User not found' . EOL);
 378                         goaway($a->get_baseurl() . '/admin/users' );
 379                         return; // NOTREACHED
 380                 }
 381                 switch($a->argv[2]){
 382                         case "delete":{
 383                                 // delete user
 384                                 require_once("include/Contact.php");
 385                                 user_remove($uid);
 386
 387                                 notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
 388                         }; break;
 389                         case "block":{
 390                                 q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
 391                                         intval( 1-$user[0]['blocked'] ),
 392                                         intval( $uid )
 393                                 );
 394                                 notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
 395                         }; break;
 396                 }
 397                 goaway($a->get_baseurl() . '/admin/users' );
 398                 return; // NOTREACHED
 399
 400         }
 401
 402         /* get pending */
 403         $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
 404                                  FROM `register`
 405                                  LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
 406                                  LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
 407
 408         /* get users */
 409
 410         $total = q("SELECT count(*) as total FROM `user` where 1");
 411         if(count($total)) {
 412                 $a->set_pager_total($total[0]['total']);
 413                 $a->set_pager_itemspage(100);
 414         }
 415
 416         $users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`
 417                                 FROM
 418                                         (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
 419                                         FROM `item`
 420                                         WHERE `item`.`type` = 'wall'
 421                                         GROUP BY `item`.`uid`) AS `lastitem`
 422                                                  RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`,
 423                                            `contact`
 424                                 WHERE
 425                                            `user`.`uid` = `contact`.`uid`
 426                                                 AND `user`.`verified` =1
 427                                         AND `contact`.`self` =1
 428                                 ORDER BY `contact`.`name` LIMIT %d, %d
 429                                 ",
 430                                 intval($a->pager['start']),
 431                                 intval($a->pager['itemspage'])
 432                                 );
 433
 434         function _setup_users($e){
 435                 $accounts = Array(
 436                         t('Normal Account'),
 437                         t('Soapbox Account'),
 438                         t('Community/Celebrity Account'),
 439                         t('Automatic Friend Account')
 440                 );
 441                 $e['page-flags'] = $accounts[$e['page-flags']];
 442                 $e['register_date'] = relative_date($e['register_date']);
 443                 $e['login_date'] = relative_date($e['login_date']);
 444                 $e['lastitem_date'] = relative_date($e['lastitem_date']);
 445                 return $e;
 446         }
 447         $users = array_map("_setup_users", $users);
 448
 449         $t = get_markup_template("admin_users.tpl");
 450         $o = replace_macros($t, array(
 451                 // strings //
 452                 '$title' => t('Administration'),
 453                 '$page' => t('Users'),
 454                 '$submit' => t('Submit'),
 455                 '$select_all' => t('select all'),
 456                 '$h_pending' => t('User registrations waiting for confirm'),
 457                 '$th_pending' => array( t('Request date'), t('Name'), t('Email') ),
 458                 '$no_pending' =>  t('No registrations.'),
 459                 '$approve' => t('Approve'),
 460                 '$deny' => t('Deny'),
 461                 '$delete' => t('Delete'),
 462                 '$block' => t('Block'),
 463                 '$unblock' => t('Unblock'),
 464
 465                 '$h_users' => t('Users'),
 466                 '$th_users' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'),  t('Account') ),
 467
 468                 '$confirm_delete_multi' => t('Selected users will be deleted!\n\nEverything these users had posted on this site will be permanently deleted!\n\nAre you sure?'),
 469                 '$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
 470
 471
 472                 // values //
 473                 '$baseurl' => $a->get_baseurl(),
 474
 475                 '$pending' => $pending,
 476                 '$users' => $users,
 477         ));
 478         $o .= paginate($a);
 479         return $o;
 480 }
 481
 482
 483 /*
 484  * Plugins admin page
 485  */
 486
 487 function admin_page_plugins(&$a){
 488
 489         /**
 490          * Single plugin
 491          */
 492         if ($a->argc == 3){
 493                 $plugin = $a->argv[2];
 494                 if (!is_file("addon/$plugin/$plugin.php")){
 495                         notice( t("Item not found.") );
 496                         return;
 497                 }
 498
 499                 if (x($_GET,"a") && $_GET['a']=="t"){
 500                         // Toggle plugin status
 501                         $idx = array_search($plugin, $a->plugins);
 502                         if ($idx){
 503                                 unset($a->plugins[$idx]);
 504                                 uninstall_plugin($plugin);
 505                                 info( sprintf( t("Plugin %s disabled."), $plugin ) );
 506                         } else {
 507                                 $a->plugins[] = $plugin;
 508                                 install_plugin($plugin);
 509                                 info( sprintf( t("Plugin %s enabled."), $plugin ) );
 510                         }
 511                         set_config("system","addon", implode(", ",$a->plugins));
 512                         goaway($a->get_baseurl() . '/admin/plugins' );
 513                         return; // NOTREACHED
 514                 }
 515                 // display plugin details
 516                 require_once('library/markdown.php');
 517
 518                 if (in_array($plugin, $a->plugins)){
 519                         $status="on"; $action= t("Disable");
 520                 } else {
 521                         $status="off"; $action= t("Enable");
 522                 }
 523
 524                 $readme=Null;
 525                 if (is_file("addon/$plugin/README.md")){
 526                         $readme = file_get_contents("addon/$plugin/README.md");
 527                         $readme = Markdown($readme);
 528                 } else if (is_file("addon/$plugin/README")){
 529                         $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
 530                 }
 531
 532                 $admin_form="";
 533                 if (in_array($plugin, $a->plugins_admin)){
 534                         @require_once("addon/$plugin/$plugin.php");
 535                         $func = $plugin.'_plugin_admin';
 536                         $func($a, $admin_form);
 537                 }
 538
 539                 $t = get_markup_template("admin_plugins_details.tpl");
 540                 return replace_macros($t, array(
 541                         '$title' => t('Administration'),
 542                         '$page' => t('Plugins'),
 543                         '$toggle' => t('Toggle'),
 544                         '$settings' => t('Settings'),
 545                         '$baseurl' => $a->get_baseurl(),
 546
 547                         '$plugin' => $plugin,
 548                         '$status' => $status,
 549                         '$action' => $action,
 550                         '$info' => get_plugin_info($plugin),
 551
 552                         '$admin_form' => $admin_form,
 553
 554                         '$readme' => $readme
 555                 ));
 556         }
 557
 558
 559
 560         /**
 561          * List plugins
 562          */
 563
 564         $plugins = array();
 565         $files = glob("addon/*/");
 566         if($files) {
 567                 foreach($files as $file) {
 568                         if (is_dir($file)){
 569                                 list($tmp, $id)=array_map("trim", explode("/",$file));
 570                                 $info = get_plugin_info($id);
 571                                 $plugins[] = array( $id, (in_array($id,  $a->plugins)?"on":"off") , $info);
 572                         }
 573                 }
 574         }
 575
 576         $t = get_markup_template("admin_plugins.tpl");
 577         return replace_macros($t, array(
 578                 '$title' => t('Administration'),
 579                 '$page' => t('Plugins'),
 580                 '$submit' => t('Submit'),
 581                 '$baseurl' => $a->get_baseurl(),
 582
 583                 '$plugins' => $plugins
 584         ));
 585 }
 586
 587
 588 /**
 589  * Logs admin page
 590  */
 591
 592 function admin_page_logs_post(&$a) {
 593         if (x($_POST,"page_logs")) {
 594
 595                 $logfile                =       ((x($_POST,'logfile'))          ? notags(trim($_POST['logfile']))       : '');
 596                 $debugging              =       ((x($_POST,'debugging'))        ? true                                                          : false);
 597                 $loglevel               =       ((x($_POST,'loglevel'))         ? intval(trim($_POST['loglevel']))      : 0);
 598
 599                 set_config('system','logfile', $logfile);
 600                 set_config('system','debugging',  $debugging);
 601                 set_config('system','loglevel', $loglevel);
 602
 603
 604         }
 605
 606         info( t("Log settings updated.") );
 607         goaway($a->get_baseurl() . '/admin/logs' );
 608         return; // NOTREACHED
 609 }
 610
 611 function admin_page_logs(&$a){
 612
 613         $log_choices = Array(
 614                 LOGGER_NORMAL => 'Normal',
 615                 LOGGER_TRACE => 'Trace',
 616                 LOGGER_DEBUG => 'Debug',
 617                 LOGGER_DATA => 'Data',
 618                 LOGGER_ALL => 'All'
 619         );
 620
 621         $t = get_markup_template("admin_logs.tpl");
 622
 623         $f = get_config('system','logfile');
 624         $size = filesize($f);
 625         if($size > 5000000)
 626                 $size = 5000000;
 627
 628         $data = '';
 629         $fp = fopen($f,'r');
 630         if($fp) {
 631                 $seek = fseek($fp,0-$size,SEEK_END);
 632                 if($seek === 0) {
 633                         fgets($fp); // throw away the first partial line
 634                         $data = escape_tags(fread($fp,$size));
 635                         while(! feof($fp))
 636                                 $data .= escape_tags(fread($fp,4096));
 637                 }
 638                 fclose($fp);
 639         }
 640
 641
 642         return replace_macros($t, array(
 643                 '$title' => t('Administration'),
 644                 '$page' => t('Logs'),
 645                 '$submit' => t('Submit'),
 646                 '$clear' => t('Clear'),
 647                 '$data' => $data,
 648                 '$baseurl' => $a->get_baseurl(),
 649                 '$logname' =>  get_config('system','logfile'),
 650
 651                                                                         // name, label, value, help string, extra data...
 652                 '$debugging'            => array('debugging', t("Debugging"),get_config('system','debugging'), ""),
 653                 '$logfile'                      => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendika index.php.")),
 654                 '$loglevel'             => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
 655         ));
 656 }
 657