mod/admin.php

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