1<?php 2/** 3 * Automatic login - interface for admins 4 * 5 * @author Ondrej Machac <omachac@seznam.cz> 6 */ 7 8 9 10if(!defined('DOKU_INC')) die(); 11 12if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); 13require_once(DOKU_PLUGIN.'admin.php'); 14 15/** 16 * All DokuWiki plugins to extend the admin function 17 * need to inherit from this class 18 */ 19class admin_plugin_autlogin extends DokuWiki_Admin_Plugin { 20 21 22 var $visitors = null; //from visit.php 23 var $acl = null; //from transl.php 24 var $rule = null; //from acl.auth.php 25 var $kolo; 26 var $ns; 27 var $current_item = null; 28 var $passw = "autlogin"; 29/** 30 * return some info 31 */ 32 function getInfo() 33 { 34 return array( 35 'author' => 'Ondrej Machac', 36 'email' => 'omachac@seznam.cz', 37 'date' => '2011-03-01', 38 'name' => 'Automatic login', 39 'desc' => 'Automatic login for host, who meets some criterion of performance.', 40 'url' => 'http://dl.dropbox.com/u/26256434/autlogin.tgz', 41 ); 42 } 43 44 /** 45 * return prompt for admin menu 46 */ 47 function getMenuText($language) 48 { 49 return 'Automatic login'; 50 } 51 52 /** 53 * return sort order for position in admin menu 54 */ 55 function getMenuSort() 56 { 57 return 140; 58 } 59 60 function forAdminOnly() { 61 return false; 62 } 63 64 65 /** 66 * handle user request 67 * 68 * Initializes internal vars and handles modifications 69 70 */ 71 72 function handle() 73 { 74 global $auth; 75 global $username; 76 77 78// namespace given? 79 if($_REQUEST['ns'] == '*'){ 80 $this->ns = '*'; 81 }else{ 82 $this->ns = cleanID($_REQUEST['ns']); 83 } 84 85 if ($_REQUEST['current_ns']) { 86 $this->current_item = array('id' => cleanID($_REQUEST['current_ns']), 'type' => 'd'); 87 } elseif ($_REQUEST['current_id']) { 88 $this->current_item = array('id' => cleanID($_REQUEST['current_id']), 'type' => 'f'); 89 } elseif ($this->ns) { 90 $this->current_item = array('id' => $this->ns, 'type' => 'd'); 91 } else { 92 $this->current_item = array('id' => $ID, 'type' => 'f'); 93 } 94 95 96 if(isset($_REQUEST['cmd']) && checkSecurityToken()){ 97 98 if(isset($_REQUEST['cmd']['visit'])) //if some host from visit.php was chosen 99 { 100 $who = $_REQUEST['select_visit']; //who host was chosen 101 102 if(isset($_REQUEST['radioselect'])) //finds out perm 103 { 104 $perm = $_REQUEST['radioselect']; 105 $coun = 0; 106 if(isset($_REQUEST['check1'])){ //finds out criteria 107 $coun++; 108 $IP = $_REQUEST['check1']; 109 } 110 if(isset($_REQUEST['check2'])) { 111 $coun++; 112 $WB = $_REQUEST['check2']; 113 } 114 if(isset($_REQUEST['check3'])) { 115 $coun++; 116 $VERSION = $_REQUEST['check3']; 117 } 118 if(isset($_REQUEST['check4'])) { 119 $coun++; 120 $EP = $_REQUEST['check4']; 121 } 122 if(isset($_REQUEST['check5'])) { 123 $coun++; 124 $OS = $_REQUEST['check5']; 125 } 126 if(!empty($_REQUEST['username'])){ 127 $username=$_REQUEST['username']; 128 129 } 130 131 if($coun != 0) // only if some item in criterai was chosen 132 $this->_save_user($who, $perm, $IP, $WB, $VERSION, $EP, $OS); 133 134 } 135 } 136 137 $r=0; 138 if(isset($_REQUEST['cmd']['update'])) //if some rule was update 139 { 140 if(isset($_REQUEST['del'])){ 141 foreach((array)$_REQUEST['del'] as $stranka1 => $n1) 142 foreach($n1 as $alias1){ 143 // remove all rules marked for deletion 144 $this->del_acl($alias1,$stranka1);//delete rule from acl.auth.php 145 } 146 147 148 $this->get_perm(); //read transl.php 149 $this->_actaulize(); //actualize it 150 $this->get_perm(); //read actual transl.php 151 //check if was change some number of perm 152 } 153 154 $this->get_acl(); //read acl.auth.php 155 $AUTH_ACL = file(DOKU_CONF.'acl.auth.php'); 156 foreach($AUTH_ACL as $line){ 157 if($line{0} == '#'){ 158 $lines[] = $line; 159 }else{ 160 break; 161 } 162 } 163 $save = join('\n',$lines); 164 if(!empty($this->rule)) 165 { 166 foreach($this->rule as $page => $n1) 167 foreach ($n1 as $alias => $cislo) 168 { 169 $flags = 0; 170 $visit = substr($alias,0,1); 171 if($visit != '@'){ //only users, not groups 172 if(($_REQUEST[$alias.$page] > -1) && ($_REQUEST[$alias.$page] < 256)){ 173 $perm = $_REQUEST[$alias.$page]; 174 $flags = 1; 175 } 176 177 $user = auth_nameencode($alias); 178 $info = $auth->getUserData($user); 179 if($info === false){ 180 $exist = false; 181 }else{ 182 $groups = $info['grps']; 183 $exist = true; 184 185 } 186 187 if(((auth_aclcheck($page,$alias,$groups)) != $perm) && $flags == 1){//if number was change 188 $this->del_acl($alias,$page);//delete rule from acl.auth.php 189 $this->add_acl($page,$alias,$perm);//add rule whit new number perm 190 } 191 } 192 } 193 } 194 195 196 } 197 198 if(isset($_REQUEST['cmd']['manual'])) //if some host was add manually 199 { 200 $line=array(); 201 $flag = 0; 202 $counter = 0; 203 $perm = $_REQUEST['manualmanual']; 204 205 if(!empty($_REQUEST['id'])) 206 $stranka = $_REQUEST['id']; 207 elseif(!empty($_REQUEST['ns'])) 208 $stranka = $_REQUEST['ns'].":*"; 209 210 if($stranka == "*:*") 211 $stranka = "*"; 212 //choose a page and perm is more then EDIT? max right is EDIT 213 if(substr($stranka,strlen($stranka)-1,1) != '*' && $perm > AUTH_EDIT) 214 $perm = AUTH_EDIT; 215 //save criterions 216 if(!empty($_REQUEST['ip_address'])){ 217 if($this->control_ip($_REQUEST['ip_address']) == 1){ 218 $lines[]="IP=".$_REQUEST['ip_address']; 219 $counter++; 220 } 221 else $flag=1; 222 } 223 if(!empty($_REQUEST['browser'])){ 224 225 $lines[]="WB=".$_REQUEST['browser']; 226 $counter++; 227 } 228 229 if(!empty($_REQUEST['version'])){ 230 $lines[]="VER=".$_REQUEST['version']; 231 $counter++; 232 } 233 234 if(!empty($_REQUEST['e_page'])){ 235 if($this->control_page($_REQUEST['e_page'])){ 236 $lines[]="EP=".$_REQUEST['e_page']; 237 $counter++; 238 } 239 else $flag=1; 240 } 241 if(!empty($_REQUEST['os'])){ 242 $lines[]="OS=".$_REQUEST['os']; 243 $counter++; 244 } 245 246 if(!empty($_REQUEST['username'])){ 247 $username=$_REQUEST['username']; 248 249 } 250 251 252 253 if($flag == 0 && $counter > 0){ 254 $line = join(',',$lines); 255 $this->save($stranka, $line, $perm);//save user 256 } 257 258 } 259 260 261 if(isset($_REQUEST['cmd']['moderator'])) //set moderator 262 { 263 $same = false; 264 $save=''; 265 $user=$_REQUEST['select_user']; 266 if(!empty($_REQUEST['id'])) 267 $page = $_REQUEST['id']; 268 elseif(!empty($_REQUEST['ns'])) 269 $page = $_REQUEST['ns'].":*"; 270 if($page == "*:*") 271 $page = "*"; 272 273 $moderators = file(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 274 275 foreach($moderators as $line){ 276 $unit = preg_split('/\s+/',$line); 277 if($unit[0]==$user && $unit[1]==$page) 278 $same = true; //already exist 279 } 280 if($same == false){ //only if dont exist the same line 281 $moderators = file_get_contents(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 282 $save = "$user\t$page\n"; 283 $moderators.= $save; 284 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/moderators.php', $moderators); 285 $this->add_group($user); //add group 'moderator' to $user 286 } 287 } 288 289 290 if(isset($_REQUEST['cmd']['update_mod'])) //if some moderators was update 291 { 292 if(isset($_REQUEST['del_m'])){ 293 294 foreach((array)$_REQUEST['del_m'] as $stranka1 => $n1) 295 foreach($n1 as $alias1){ 296 // remove all rules marked for deletion 297 $acl_config = file(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 298 $acl_user = auth_nameencode($alias1,true); 299 300 $acl_pattern = '^'.$acl_user.'\s+'.preg_quote($stranka1,'/').'*$'; 301 302 // save all non!-matching 303 $new_config = preg_grep("/$acl_pattern/", $acl_config, PREG_GREP_INVERT); 304 305 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/moderators.php', join('',$new_config)); 306 307 $acl_config= file_get_contents(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 308 $pozice = StrPos($acl_config, $alias1); 309 if($pozice === false)//no moderator rule set 310 $this->del_group($alias1); //remove group moderator 311 } 312 } 313 314 315 } 316 317 if(isset($_REQUEST['cmd']['set_mod'])) //set rights 318 { 319 $page = $_REQUEST['select_mod_page']; 320 $alias =$_REQUEST['select_user']; 321 $perm = $_REQUEST['manualmanual']; 322 $number = -1; 323 $save=''; 324 325 if(substr($page,strlen($page)-1,1) != '*' && $perm > AUTH_EDIT) 326 $perm = AUTH_EDIT; 327 328 $this->get_perm(); //read transl.php 329 //exist the same rule? 330 if(!empty($this->acl)) 331 { 332 foreach($this->acl as $stranka => $n1) 333 foreach ($n1 as $kriterium => $n2) 334 foreach ($n2 as $jmeno => $cislo) 335 { 336 337 if($stranka == $page && $alias == $jmeno){ //actualize number 338 $save.= "$stranka\t$kriterium\t$jmeno\t$perm\n"; 339 $number = 0; 340 } 341 else 342 $save.= "$stranka\t$kriterium\t$jmeno\t$cislo\n"; 343 } 344 345 } 346 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/transl.php',$save); 347 348 if ($number == 0){ //same rule only different perm number 349 $this->del_acl($alias,$page);//delete rule from acl.auth.php 350 $this->add_acl($page,$alias,$perm);//add rule whit new number perm 351 } 352 elseif($number == -1)//new rule 353 $visit = $this->_find_visit($alias); 354 if(!$visit) 355 $noexist = 1; 356 $new = "$page\t$visit\t$alias\t$perm\n"; 357 $ACTUAL_ACL = file_get_contents(DOKU_PLUGIN.'/autlogin/settings/transl.php'); 358 $ACTUAL_ACL.= $new; 359 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/transl.php',$ACTUAL_ACL); 360 $this->add_acl($page,$alias,$perm);//add rule whit new number perm 361 362 if($noexist){//add new rule for user, who is not a member of autlogin group 363 $this->del_acl($alias,$page);//delete rule from acl.auth.php 364 $this->add_acl($page,$alias,$perm);//add rule whit new number perm 365 366 } 367 368 369 } 370 371 372 373 } 374 375 376 $this->get_visit(); 377 $this->get_perm(); //read transl.php 378 $this->_actaulize(); //actualize it 379 $this->get_perm(); //read actual transl.php 380 $this->clear_users();//remove all users, who are registered in users.auth.php but are not use in transl.php 381 382 } 383 384 function html() 385 { 386 global $ID; 387 global $conf; 388 global $USERINFO; 389 390 391 echo '<div id="auth_manager">'.NL; // 1 392 393 394 if(auth_isadmin()) { 395 396 397 echo '<h1>'.$this->getLang('admin_auth').'</h1>'.NL; 398 echo '<a name="ZALOZKY">'.$this->getLang('select_page').'</a>'; 399 echo '<br>'; 400 echo '<div id="acl__tree">'.NL; 401 $this->_html_explorer(); 402 echo '</div>'; 403 echo '<fieldset style="width: 100%; text-align: left">'; 404 echo '<legend>'.$this->getLang('from_visit').'</legend>'; 405 406 echo '<div id="auth1__detail">'.NL; 407 $this->_select(); 408 echo '</div>'.NL; 409 echo '</fieldset>'; 410 echo '<br><br>'; 411 echo '<fieldset style="width: 100%; text-align: left">'; 412 echo '<legend>'.$this->getLang('from_manual').'</legend>'; 413 414 echo '<div id="auth2__detail">'.NL; 415 $this->_manual_acl(); 416 echo '</div>'.NL; 417 echo '</fieldset>'; 418 419 echo '<br><br>'; 420 echo '<fieldset style="width: 100%; text-align: left">'; 421 echo '<legend>'.$this->getLang('from_table').'</legend>'; 422 echo '<div id="auth__table">'.NL; 423 424 $data = $this->_get_all_pages(); 425 $count = count($data); 426 427 if($count>0) for($i=0; $i<$count; $i++){ 428 $pages[]=$data[$i]['id']; 429 } 430 $this->_table($pages); 431 echo '</div>'.NL; 432 echo '</fieldset>'; 433 434 echo '<br><br>'; 435 echo '<fieldset style="width: 100%; text-align: left">'; 436 echo '<legend>'.$this->getLang('from_manage').'</legend>'; 437 echo '<div id="auth3__detail">'.NL; 438 $this->_manage(); 439 echo '</div>'.NL; 440 441 echo '<br><br>'; 442 $this->_table_moderator(); 443 echo '</fieldset>'; 444 445 } 446 if(auth_ismanager()){ 447 echo '<h1>'.$this->getLang('moderator_auth').'</h1>'.NL; 448 echo '<fieldset style="width: 100%; text-align: left"">'; 449 echo '<legend>'.$this->getLang('mod_menu').'</legend>'; 450 $this->_set_moderator(); 451 echo '</fieldset>'; 452 453 454 echo '<br><br>'; 455 echo '<fieldset style="width: 100%; text-align: left">'; 456 echo '<legend>'.$this->getLang('mod_table').'</legend>'; 457 echo '<div id="mod__set">'.NL; 458 $user = $_SERVER['REMOTE_USER']; 459 $data = $this->_get_pages($user); 460 $datas= $this->_parse_ns($data); 461 $this->_table($datas); 462 echo '</div>'.NL; 463 echo '</fieldset>'; 464 } 465 echo '<div class="footnotes"><div class="fn">'.NL; 466 echo '<sup><a id="fn__1" class="fn_bot" name="fn__1" href="#fnt__1">1)</a></sup>'.NL; 467 echo $this->getLang('p_include'); 468 echo '</div>'; 469 echo '<div class="fn">'.NL; 470 echo '<sup><a id="fn__2" class="fn_bot" name="fn__2" href="#fnt__2">2)</a></sup>'.NL; 471 echo $this->getLang('max_right'); 472 echo '</div></div>'; 473 474 echo '</div>'.NL; // 1 475 476 } 477 478 479 480 /** 481 * Print a visitor's selector 482 */ 483 function _select() 484 { 485 global $ID; 486 487 488 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 489 echo '<div id="auth__select">'; 490 echo '<select name="select_visit" class="edit">'.NL; 491 492 foreach($this->visitors as $datum => $n1) 493 foreach($n1 as $stranka => $kriteria) 494 { 495 $kriteria = rawurldecode($kriteria); 496 echo ' <option value="'.$datum.'">'.$datum." < ".$stranka." > ".$kriteria.'</option>'.NL; 497 } 498 499 echo '</select>'.NL; 500 echo '<br><br>'; 501 //enter alias 502 echo $this->getLang('username').'<sup><a id="fnt__1" class="fn_top" name="fnt__1" href="#fn__1">1)</a></sup>'; 503 echo '<input type="text" name="username" size="20"></input> '; 504 echo '<br><br>'; 505 506 echo $this->_kriterium(); 507 echo '<br><br>'; 508 echo $this->getLang('right'); 509 echo $this->_radio('','radio','select'); 510 echo '<br><br>'; 511 echo '<input type="submit" value="'.$this->getLang('btn_select').'" name="cmd[visit]" class="button" />'; 512 echo '</div>'.NL; 513 514 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 515 echo '<input type="hidden" name="id" value="'.hsc($ID).'" />'.NL; 516 echo '<input type="hidden" name="do" value="admin" />'.NL; 517 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 518 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 519 echo '</div></form>'.NL; 520 521 } 522 523 524 //its possible set rights manually 525 function _manual_acl() 526 { 527 global $ID; 528 global $conf; 529 530 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 531 echo '<div id="auth__manual">'; 532 533 //enter alias 534 echo $this->getLang('username').'<sup><a id="fnt__1" class="fn_top" name="fnt__1" href="#fn__1">1)</a></sup>'; 535 echo '<input type="text" name="username" size="20"></input> '; 536 537 echo '<a href="#ZALOZKY">'.$this->getLang('help_page').'</a>'; 538 539 //enter IP adress 540 echo '<br><br>'; 541 echo $this->getLang('set_ip'); 542 echo '<input type="text" name="ip_address" size="20"></input> '; 543 544 // display select for choose web browsers (from browsers.php) 545 $webs = $this->load_browser(); 546 echo $this->getLang('set_browser'); 547 echo '<select name="browser" class="edit">'.NL; 548 echo ' <option value=""></option>'.NL; //empty row 549 $count = count($webs); 550 if($count>0) for($i=0; $i<$count; $i++){ 551 echo ' <option value="'.$webs[$i].'">'.$webs[$i].'</option>'.NL; 552 } 553 echo '</select>'.NL; 554 555 //enter verion 556 echo $this->getLang('set_version'); 557 echo '<input type="text" name="version" size="20"></input> '; 558 echo '<br><br>'; 559 echo $this->getLang('set_page'); 560 echo '<input type="text" name="e_page" size="30"></input> '; 561 562 563 //select for choose the operation system (from systems.php) 564 $systems = $this->load_system(); 565 echo $this->getLang('set_os'); 566 echo '<select name="os" class="edit">'.NL; 567 echo ' <option value=""></option>'.NL; //first empty row 568 $count = count($systems); 569 if($count>0) for($i=0; $i<$count; $i++){ 570 echo ' <option value="'.$systems[$i].'">'.$systems[$i].'</option>'.NL; 571 } 572 echo '</select>'.NL; 573 574 echo '<br><br>'; 575 echo $this->getLang('right').'<sup><a id="fnt__2" class="fn_top" name="fnt__2" href="#fn__2">2)</a></sup>'; 576 echo $this->_radio('','manual','manual'); //number of permission 577 echo '<br><br>'; 578 echo '</div>'.NL; 579 echo '<input type="submit" value="'.$this->getLang('btn_select').'" name="cmd[manual]" class="button" />'; 580 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 581 echo '<input type="hidden" name="id" value="'.hsc($ID).'" />'.NL; 582 echo '<input type="hidden" name="do" value="admin" />'.NL; 583 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 584 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 585 586 echo '</div></form>'.NL; 587 } 588 589 590 591 //this function write to table exist rules 592 function _table($data) 593 { 594 595 global $ID; 596 597 $this->get_perm(); 598 $this->_actaulize(); //actualize it 599 $this->get_perm(); //read actual transl.php 600 601 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 602 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 603 echo '<input type="hidden" name="id" value="'.$ID.'" />'.NL; 604 echo '<input type="hidden" name="do" value="admin" />'.NL; 605 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 606 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 607 echo '<table class="inline">'; 608 echo '<tr>'; 609 echo '<th>'.$this->getLang('where').'</th>'; 610 echo '<th>'.$this->getLang('who').'</th>'; 611 echo '<th>'.$this->getLang('kriteria').'</th>'; 612 echo '<th>'.$this->getLang('perm').'</th>'; 613 echo '<th>'.$this->getLang('delete').'</th>'; 614 echo '</tr>'; 615 $this->get_acl(); 616 if(!empty($this->rule)) 617 { 618 foreach($this->rule as $stranka => $n1) 619 foreach ($n1 as $alias => $cislo) 620 if(substr($alias,0,1) != "@"){ 621 622 { 623 if(in_array($stranka,$data)){ 624 $kriterium = $this->_find_visit($alias); 625 $kriterium = rawurldecode($kriterium); 626 echo '<tr>'; 627 echo '<td>'; 628 echo '<span class="aclns">'.$stranka.'</span>'; 629 echo '</td>'; 630 echo '<td>'; 631 echo '<span class="aclns">'.$alias.'</span>'; 632 echo '</td>'; 633 echo '<td>'; 634 if($kriterium) 635 echo '<span class="aclns">'.$kriterium.'</span>'; 636 else 637 echo '<span class="aclns">'.$this->getLang('novisit').'</span>'; 638 echo '</td>'; 639 echo '<td>'; 640 echo $this->_radio($cislo,$alias,$stranka); 641 echo '</td>'; 642 643 echo '<td align="center">'; 644 echo '<input type="checkbox" name="del['.$stranka.'][]" value="'.$alias.'" />'; 645 echo '</td>'; 646 echo '</tr>'; 647 648 } 649 } 650 }} 651 652 echo '<tr>'; 653 echo '<th align="right" colspan="4">'; 654 echo '<input type="submit" value="'.$this->getLang('update').'" name="cmd[update]" class="button" />'; 655 echo '</th>'; 656 echo '</tr>'; 657 echo '</table>'; 658 echo '</div></form>'.NL; 659 660 } 661 662 //print moderators 663 function _table_moderator() 664 { 665 global $ID; 666 667 668 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 669 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 670 echo '<input type="hidden" name="id" value="'.$ID.'" />'.NL; 671 echo '<input type="hidden" name="do" value="admin" />'.NL; 672 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 673 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 674 echo '<table class="inline">'; 675 echo '<tr>'; 676 echo '<th>'.$this->getLang('where').'</th>'; 677 echo '<th>'.$this->getLang('who_m').'</th>'; 678 echo '<th>'.$this->getLang('delete').'</th>'; 679 echo '</tr>'; 680 $actual_moderator = file(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 681 foreach($actual_moderator as $line) 682 { 683 $user = preg_split('/\s+/',$line); 684 $stranka = $user[1]; 685 $alias = $user[0]; 686 687 echo '<tr>'; 688 echo '<td>'; 689 echo '<span class="aclns">'.$stranka.'</span>'; 690 echo '</td>'; 691 echo '<td>'; 692 echo '<span class="aclns">'.$alias.'</span>'; 693 echo '</td>'; 694 695 echo '<td align="center">'; 696 echo '<input type="checkbox" name="del_m['.$stranka.'][]" value="'.$alias.'" />'; 697 echo '</td>'; 698 echo '</tr>'; 699 } 700 701 702 echo '<tr>'; 703 echo '<th align="right" colspan="4">'; 704 echo '<input type="submit" value="'.$this->getLang('update').'" name="cmd[update_mod]" class="button" />'; 705 echo '</th>'; 706 echo '</tr>'; 707 echo '</table>'; 708 echo '</div></form>'.NL; 709 710 } 711 712 //set moderators 713 function _manage() 714 { 715 global $ID; 716 717 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 718 719 $user = $this->get_users(); //load all users and display them 720 $count = count($user); 721 echo $this->getLang('s_user'); 722 echo '<select name="select_user" class="edit">'.NL; 723 if($count>0) for($i=0; $i<$count; $i++){ 724 echo ' <option value="'.$user[$i].'">'.$user[$i].'</option>'.NL; 725 } 726 echo '</select>'.NL; 727 728 echo '<a href="#ZALOZKY">'.$this->getLang('help_page').'</a> '; 729 730 echo '<input type="submit" value="'.$this->getLang('btn_select').'" name="cmd[moderator]" class="button" />'; 731 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 732 echo '<input type="hidden" name="id" value="'.hsc($ID).'" />'.NL; 733 echo '<input type="hidden" name="do" value="admin" />'.NL; 734 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 735 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 736 echo '</div></form>'.NL; 737 } 738 739 740 //print set rights, bud only for some page 741 function _set_moderator() 742 { 743 744 echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL; 745 echo '<div id="auth__set_mod">'; 746 $user = $_SERVER['REMOTE_USER']; 747 $data = $this->_get_pages($user); 748 749 750 $pages=$this->_parse_ns($data); 751 752 753 $count = count($pages); 754 755 echo $this->getLang('s_page'); 756 echo '<select name="select_mod_page" class="edit">'.NL; 757 if($count>0) for($i=0; $i<$count; $i++){ 758 echo ' <option value="'.$pages[$i].'">'.$pages[$i].'</option>'.NL; 759 } 760 echo '</select>'.NL; 761 762 $user = $this->get_users(); //load all users and display them 763 $count = count($user); 764 echo $this->getLang('mod_user'); 765 echo '<select name="select_user" class="edit">'.NL; 766 if($count>0) for($i=0; $i<$count; $i++){ 767 echo ' <option value="'.$user[$i].'">'.$user[$i].'</option>'.NL; 768 } 769 echo '</select>'.NL; 770 771 echo $this->getLang('right').'<sup><a id="fnt__2" class="fn_top" name="fnt__2" href="#fn__2">2)</a></sup>'; 772 echo $this->_radio('','manual','manual'); //number of permission 773 774 775 echo '<input type="submit" value="'.$this->getLang('btn_select').'" name="cmd[set_mod]" class="button" />'; 776 echo '</div>'.NL; 777 echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL; 778 echo '<input type="hidden" name="id" value="'.$ID.'" />'.NL; 779 echo '<input type="hidden" name="do" value="admin" />'.NL; 780 echo '<input type="hidden" name="page" value="autlogin" />'.NL; 781 echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL; 782 echo '</div></form>'.NL; 783 } 784 785 786 787 788 function _radio($cislo,$jmeno,$stranka) 789 { 790 791 static $label = 0; //number labels 792 $ret = ''; 793 foreach(array(AUTH_NONE,AUTH_READ,AUTH_EDIT,AUTH_CREATE,AUTH_UPLOAD,AUTH_DELETE) as $perm){ 794 $label += 1; 795 796 //general checkbox attributes 797 $atts = array( 'type' => 'radio', 798 'id' => 'pbox'.$label, 799 'name' => $jmeno.$stranka, 800 'value' => $perm ); 801 802 if($cislo == $perm) $atts['checked'] = 'checked'; 803 if((substr($stranka,strlen($stranka)-1,1) != '*' && $perm > AUTH_EDIT) || ($stranka == 'select' && $perm > AUTH_EDIT)) 804 $atts['disabled'] = 'disabled'; 805 if($stranka == 'manual') 806 unset($atts['disabled']); 807 //build code 808 $ret .= '<label for="pbox'.$label.'" title="'.$this->getLang('acl_perm'.$perm).'">'; 809 $ret .= '<input '.html_attbuild($atts).' /> '; 810 $ret .= $this->getLang('acl_perm'.$perm); 811 $ret .= '</label>'.NL; 812 } 813 return $ret; 814 } 815 816 817 818 819 function _kriterium() 820 { 821 822 static $label = 0; //number labels 823 $ret = ''; 824 foreach(array(IP, BROWSER, VERSION, ENTRY_PAGE, OS) as $type){ 825 $label += 1; 826 827 //general checkbox attributes 828 $atts = array( 'type' => 'checkbox', 829 'id' => 'chbox'.$label, 830 'name' => 'check'.$label, 831 'value' => $type ); 832 833 if($cislo == $type) $atts['checked'] = 'checked'; 834 //build code 835 $ret .= '<label for="chbox'.$label.'" title="'.$this->getLang($type).'">'; 836 $ret .= '<input '.html_attbuild($atts).' /> '; 837 $ret .= $this->getLang($type); 838 $ret .= '</label>'.NL; 839 } 840 return $ret; 841 842 } 843 844 845 846 847 /* 848 $who .... what host will by save 849 $perm ... number of permission 850 $ip ... ip address 851 $wb ... web browser 852 $version .. version of wb 853 $ep ... entry page 854 $os ... operating system 855 */ 856 857 function _save_user($who, $perm, $IP, $WB, $VERSION, $EP, $OS) 858 { 859 860 861 $this->get_visit(); 862 863 //now find the right host 864 foreach($this->visitors as $datum => $n1) 865 foreach($n1 as $page1 => $criteria) 866 { 867 if ($who == $datum) 868 { 869 $kriterium = $criteria; 870 $stranka = $page1; 871 } 872 } 873 874 $rules = preg_split('/,/',$kriterium); 875 876 if(isset($IP)) //if is set IP addres 877 { 878 foreach($rules as $now) //parse concrete ip 879 if(preg_match("(IP=)",$now)) 880 { 881 $concr_ip = $now ; //save concrete ip 882 } 883 } 884 885 886 if(isset($WB)) 887 { 888 foreach($rules as $now) 889 if(preg_match("(WB=)",$now)) 890 { 891 $concr_wb = $now; //save concrete WB 892 } 893 } 894 895 if(isset($VERSION)) //if is set IP addres 896 { 897 foreach($rules as $now) 898 if(preg_match("(VER=)",$now)) 899 { 900 $concr_ver = $now; //save concrete WB 901 } 902 } 903 904 if(isset($EP)) 905 { 906 foreach($rules as $now) 907 if(preg_match("(EP=)",$now)) 908 { 909 $concr_ep = $now ; //save concrete WB 910 } 911 } 912 913 if(isset($OS)) 914 { 915 foreach($rules as $now) 916 if(preg_match("(OS=)",$now)) 917 { 918 $concr_os = $now; //save concrete WB 919 } 920 } 921 922 if(!empty($concr_ip)) 923 $visit.=$concr_ip.","; 924 if(!empty($concr_wb)) 925 $visit.=$concr_wb.","; 926 if(!empty($concr_ver)) 927 $visit.=$concr_ver.","; 928 if(!empty($concr_ep)) 929 $visit.=$concr_ep.","; 930 if(!empty($concr_os)) 931 $visit.=$concr_os; 932 if(empty($concr_os)) 933 $visit = substr($visit,0,(strlen($visit)-1)); //erase last "," 934 935 936 $this->save($stranka,$visit,$perm); 937 938 939 940 941 } 942 943 // $stranka = name of page 944 // $visit = criteria 945 // $perm = number of permission 946 function save($stranka,$visit,$perm) 947 { 948 global $auth; 949 global $username; 950 $already = false; //same criteria, but other page 951 $same = false; //the same rule yet exist 952 953 //already exist same page whit same criteria ?? 954 $this->get_perm(); //read transl.php 955 if(!empty($this->acl)) 956 { 957 foreach($this->acl as $page => $n1) 958 foreach ($n1 as $kriterium => $n2) 959 foreach ($n2 as $alias => $cislo) 960 { 961 962 if(($page == $stranka) && ($kriterium == $visit)) 963 { 964 $same = true; // already exist? 965 966 } 967 // same sriteria but for different page 968 elseif(($kriterium == $visit) && ($page != $stranka )) 969 { 970 971 $already = true; 972 $concr_alias = $alias; 973 } 974 } 975 976 } 977 978 979 //new user 980 if(($already == false) && ($same == false)) 981 { 982 if(isset($username)){ 983 $crit=$this->_find_visit($username); 984 if($crit) 985 $username.="2"; 986 } 987 988 if(!isset($username)) 989 $concr_alias = $this->rand_alias(); 990 else 991 $concr_alias = $username; 992 993 $name = 'plugin autlogin'; 994 $email = $concr_alias.'@false.cz'; 995 $grps[] = 'autlogin'; 996 if (!$auth->canDo('addUser')) return false; 997 $auth->triggerUserMod('create', array($concr_alias,$passw,$name,$email,$grps));//cretae new user 998 999 } 1000 1001 //if exist the same criteria, but for other page, save as the same alias 1002 if($same == false) 1003 { 1004 $save=''; 1005 $save = "$stranka\t$visit\t$concr_alias\t$perm\n"; 1006 $ACTUAL_ACL = file_get_contents(DOKU_PLUGIN.'/autlogin/settings/transl.php'); 1007 $ACTUAL_ACL.= $save; 1008 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/transl.php',$ACTUAL_ACL); 1009 $this->add_acl($stranka,$concr_alias,$perm); 1010 } 1011 1012 } 1013 1014 /* 1015 ******************************** 1016 ********************************* 1017 ********************************* 1018 */ 1019 1020 1021 //load info from visit.php 1022 function get_visit() 1023 { 1024 1025 1026 $ACT_VISIT = file(DOKU_PLUGIN.'/autlogin/settings/visit.php'); 1027 foreach($ACT_VISIT as $line){ 1028 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1029 if(!$line) continue; 1030 1031 $acl = preg_split('/\s+/',$line); 1032 //0 is page, 1 kriterium, 2 alias, 3 is acl 1033 1034 //$acl[2] = rawurldecode($acl[2]); 1035 $acl_config[$acl[0]][$acl[1]] = $acl[2]; 1036 } 1037 $this->visitors = $acl_config; 1038 1039 1040 } 1041 1042 1043 //load actual setttings store in transl.php 1044 function get_acl() 1045 { 1046 $ACTUAL_ACL = file(DOKU_CONF.'acl.auth.php'); 1047 1048 1049 foreach($ACTUAL_ACL as $line){ 1050 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1051 if(!$line) continue; 1052 1053 $acl = preg_split('/\s+/',$line); 1054 //0 is page, 1 criteria, 2 alias, 3 is acl 1055 1056 //$acl[1] = rawurldecode($acl[1]); 1057 $acl_config[$acl[0]][$acl[1]] = $acl[2]; 1058 } 1059 $this->rule = $acl_config; 1060 } 1061 1062 1063 //load actual setttings store in transl.php 1064 function get_perm() 1065 { 1066 $ACTUAL_ACL = file(DOKU_PLUGIN.'/autlogin/settings/transl.php'); 1067 1068 1069 foreach($ACTUAL_ACL as $line){ 1070 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1071 if(!$line) continue; 1072 1073 $acl = preg_split('/\s+/',$line); 1074 //0 is page, 1 criteria, 2 alias, 3 is acl 1075 1076 //$acl[1] = rawurldecode($acl[1]); 1077 $acl_config[$acl[0]][$acl[1]][$acl[2]] = $acl[3]; 1078 } 1079 $this->acl = $acl_config; 1080 } 1081 1082 1083 1084/*This function actualize file transl.php 1085**if some change was made in acl plugin 1086**this change must write it to transl.php 1087*/ 1088 function _actaulize() 1089 { 1090 global $conf; 1091 1092 $users = $this->get_users_autlogin(); 1093 1094 $data = $this->_get_all_pages(); 1095 $count = count($data); 1096 if($count>0) for($i=0; $i<$count; $i++){ 1097 $pages[]=$data[$i]['id']; 1098 } 1099 1100 $AUTH_ACL = file(DOKU_CONF.'acl.auth.php'); 1101 1102 if($users && $pages){ 1103 foreach($users as $user) 1104 foreach($pages as $page) 1105 { 1106 $matches = preg_grep('/^'.preg_quote($page,'/').'\s+('.$user.')\s+/'.$ci,$AUTH_ACL); 1107 1108 if(count($matches)){ 1109 foreach($matches as $match){ 1110 1111 $match = preg_replace('/#.*$/','',$match); //ignore comments 1112 $acll = preg_split('/\s+/',$match); 1113 1114 $perm = $acll[2]; 1115 1116 } 1117 if($perm > -1){ 1118 $visit= $this->_find_visit($user); 1119 //we had a match - return it 1120 $save.= "$page\t$visit\t$user\t$perm\n"; 1121 } 1122 } 1123 1124 } 1125 1126 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/transl.php',$save); 1127 } 1128 } 1129 1130 1131 //return all pages and namespaces 1132 function _get_all_pages() 1133 { 1134 global $conf; 1135 $data = array(); 1136 1137 $dir = ''; 1138 $media = array(); 1139 $opts['skipacl'] = 0; // no ACL skipping 1140 search($data, $conf['datadir'], 'search_allpages', $opts, $dir); 1141 search($media, $conf['datadir'], 'search_namespaces', $opts, $dir); 1142 $count = count($media); 1143 if($count>0) for($i=0; $i<$count; $i++) 1144 $media[$i]['id']=$media[$i]['id'].":*"; 1145 $media[$i+1]['id']="*"; 1146 $data = array_merge($data,$media); 1147 return $data; 1148 } 1149 1150 //remove all users, who are registered in users.auth.php but are not use in transl.php 1151 // and are in authlogin group 1152 function clear_users() 1153 { 1154 $user_config=array(); 1155 1156 $actual_users = file(DOKU_CONF.'users.auth.php'); 1157 1158 foreach($actual_users as $line){ 1159 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1160 if(!$line) continue; 1161 1162 $user = preg_split('/:/',$line); 1163 //0 is user, 1 psswr, 2 real name, 3 email, 4 are groups 1164 1165 //store all users when one of group is authlogin 1166 $user2 = preg_split('/,/',$user[4]); 1167 foreach($user2 as $group) 1168 if($group == 'autlogin') 1169 { 1170 $user_config[] = $user[0]; 1171 } 1172 } 1173 1174 $this->get_perm; 1175 if(!empty($this->acl)) 1176 { 1177 foreach($this->acl as $page => $n1) 1178 foreach ($n1 as $kriterium => $n2) 1179 foreach ($n2 as $alias => $cislo) 1180 { 1181 //erase all hosts who are use in transl.php 1182 if(in_array($alias, $user_config)){ 1183 1184 $count = count($user_config); 1185 if($count>0) 1186 1187 for($i=0; $i<$count; $i++){ 1188 if($user_config[$i] == $alias) 1189 $user_config[$i]= ''; 1190 } 1191 1192 } 1193 } 1194 } 1195 //now are in $user_config store all host who ar not active 1196 1197 $new_user = ''; 1198 $actual_users = file(DOKU_CONF.'users.auth.php'); 1199 foreach($actual_users as $line) 1200 { 1201 if(($pozice = SubStr($line,0,1)) == '#') 1202 $new_user.=$line; 1203 1204 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1205 if(!$line) continue; 1206 1207 $user = preg_split('/:/',$line); 1208 //0 is user, 1 psswr, 2 real name, 3 email, 4 are groups 1209 if(!in_array($user[0],$user_config)) 1210 $new_user.=$line."\n"; 1211 } 1212 //clear not exist moderators 1213 $new_moderator = ''; 1214 $actual_moderator = file(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 1215 foreach($actual_moderator as $line) 1216 { 1217 $user = preg_split('/\s+/',$line); 1218 if(!in_array($user[0],$user_config)) 1219 $new_moderator.=$line; 1220 } 1221 1222 io_saveFile(DOKU_PLUGIN.'/autlogin/settings/moderators.php',$new_moderator); 1223 io_saveFile(DOKU_CONF.'users.auth.php',$new_user); 1224 1225 1226 } 1227 1228//add moderator group to user $moderator 1229 function add_group($moderator) 1230 { 1231 1232 $flag = 0; 1233 $actual_users = file(DOKU_CONF.'users.auth.php'); 1234 foreach($actual_users as $line) 1235 { 1236 if(($pozice = SubStr($line,0,1)) == '#') 1237 $new_user.=$line; 1238 1239 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1240 if(!$line) continue; 1241 1242 $user = preg_split('/:/',$line); 1243 //0 is user, 1 psswr, 2 real name, 3 email, 4 are groups 1244 if(($user[0] != $moderator)) 1245 $new_user.=$line."\n"; 1246 else 1247 { 1248 $grps = preg_split('/,/',$user[4]); 1249 foreach($grps as $group) 1250 if($group == 'moderator') 1251 $flag = 1; 1252 1253 if($flag == 0) 1254 $user[4].=',moderator'; 1255 $line=$user[0].":".$user[1].":".$user[2].":".$user[3].":".$user[4]; 1256 $new_user.=$line."\n"; 1257 } 1258 } 1259 io_saveFile(DOKU_CONF.'users.auth.php',$new_user); 1260 1261 } 1262 1263 1264 //delete moderator group 1265 function del_group($moderator) 1266 { 1267 $flag = 0; 1268 $actual_users = file(DOKU_CONF.'users.auth.php'); 1269 foreach($actual_users as $line) 1270 { 1271 if(($pozice = SubStr($line,0,1)) == '#') 1272 $new_user.=$line; 1273 1274 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1275 if(!$line) continue; 1276 1277 $user = preg_split('/:/',$line); 1278 //0 is user, 1 psswr, 2 real name, 3 email, 4 are groups 1279 if(($user[0] != $moderator)) 1280 $new_user.=$line."\n"; 1281 else 1282 { 1283 $grps = preg_split('/,/',$user[4]); 1284 foreach($grps as $group) 1285 { 1286 $save.=$group; 1287 if($group != 'moderator'){ 1288 $groups[]=$group; 1289 $flag = 1; 1290 } 1291 } 1292 1293 if($flag == 1) 1294 $user[4] = join(',',$groups); 1295 $line=$user[0].":".$user[1].":".$user[2].":".$user[3].":".$user[4]; 1296 $new_user.=$line."\n"; 1297 } 1298 } 1299 io_saveFile(DOKU_CONF.'users.auth.php',$new_user); 1300 1301 } 1302 1303 1304 // delete user 1305 function del_acl($acl_user,$acl_scope) 1306 { 1307 $acl_config = file(DOKU_CONF.'acl.auth.php'); 1308 $acl_user = auth_nameencode($acl_user,true); 1309 1310 $acl_pattern = '^'.preg_quote($acl_scope,'/').'\s+'.$acl_user.'\s+[0-8].*$'; 1311 1312 // save all non!-matching 1313 $new_config = preg_grep("/$acl_pattern/", $acl_config, PREG_GREP_INVERT); 1314 1315 return io_saveFile(DOKU_CONF.'acl.auth.php', join('',$new_config)); 1316 1317 } 1318 1319 //add new user to acl.auth.php 1320 function add_acl($stranka,$concr_alias,$perm) 1321 { 1322 1323 $acl_config = file_get_contents(DOKU_CONF.'acl.auth.php'); 1324 $save = "$stranka\t$concr_alias\t$perm\n"; 1325 $acl_config.= $save; 1326 io_saveFile(DOKU_CONF.'acl.auth.php', $acl_config); 1327 1328 1329 } 1330 1331 //return criterias what are $user 1332 function _find_visit($user) 1333 { 1334 $data = 0; 1335 $this->get_perm(); 1336 1337 if(!empty($this->acl)) 1338 { 1339 foreach($this->acl as $page => $n1) 1340 foreach ($n1 as $kriterium => $n2) 1341 foreach ($n2 as $alias => $cislo) 1342 { 1343 if($user == trim($alias)) 1344 $data = $kriterium; 1345 } 1346 } 1347 return $data; 1348 } 1349 1350 1351 1352 //load pages who are set on moderators.php and moderator is $user 1353 function _get_pages($user) 1354 { 1355 $ACTUAL_MOD = file(DOKU_PLUGIN.'/autlogin/settings/moderators.php'); 1356 1357 foreach($ACTUAL_MOD as $line){ 1358 1359 $mod = preg_split('/\s+/',$line); 1360 //0 is name, 1 page 1361 if($mod[0] == $user) 1362 $data[] = $mod[1]; 1363 } 1364 if(empty ($data)) 1365 $data[]=''; 1366 1367 return $data; 1368 } 1369 1370 1371 //load all users 1372 function get_users() 1373 { 1374 global $conf; 1375 1376 $AUTH_ACL = file(DOKU_CONF.'users.auth.php'); 1377 foreach($AUTH_ACL as $line){ 1378 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1379 if(!$line) continue; 1380 1381 $acl = preg_split('/:/',$line); 1382 //0 is username, 1 passw, 2 name,... 1383 1384 // store non-special users and groups for later selection dialog 1385 $ug = $acl[0]; 1386 $cast_textu = SubStr($ug, 0, 1); 1387 if($cast_textu != '@') 1388 $usersgroups[] = $ug; 1389 } 1390 $result = count($usersgroups); 1391 if($result > 0) 1392 $usersgroups = array_unique($usersgroups); 1393 return $usersgroups; 1394 } 1395 1396 1397 //load users who group is autlogin 1398 function get_users_autlogin() 1399 { 1400 global $conf; 1401 global $auth; 1402 1403 1404 $AUTH_ACL = file(DOKU_CONF.'users.auth.php'); 1405 foreach($AUTH_ACL as $line){ 1406 $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments 1407 if(!$line) continue; 1408 1409 $acl = preg_split('/:/',$line); 1410 //0 is username, 1 passw, 2 name,... 1411 1412 $user = auth_nameencode($acl[0]); 1413 $info = $auth->getUserData($user); 1414 if($info === false){ 1415 $exist = false; 1416 }else{ 1417 $groups = $info['grps']; 1418 $exist = true; 1419 } 1420 if($exist){ 1421 foreach($groups as $group) 1422 if($group == 'autlogin') 1423 { 1424 1425 // store non-special users and groups for later selection dialog 1426 $ug = $acl[0]; 1427 $cast_textu = SubStr($ug, 0, 1); 1428 if($cast_textu != '@') 1429 $usersgroups[] = $ug; 1430 } 1431 } 1432 } 1433 $result = count($usersgroups); 1434 if($result > 0) 1435 $usersgroups = array_unique($usersgroups); 1436 return $usersgroups; 1437 } 1438 1439 1440 1441 // exist ip? 1442 function control_ip($ip) 1443 { 1444 $regular = '/^0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])$/'; 1445 1446 if(preg_match($regular,$ip)) //IPv4 1447 return 1; 1448 else { 1449 $IPV6_REGEX = '/^\s*((([0-9A-Fa-f]{1,4}:){7}(([0-9A-Fa-f]{1,4})|:))|(([0-9A-Fa-f]{1,4}:){6}(:|((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})|(:[0-9A-Fa-f]{1,4})))|(([0-9A-Fa-f]{1,4}:){5}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:){4}(:[0-9A-Fa-f]{1,4}){0,1}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:){3}(:[0-9A-Fa-f]{1,4}){0,2}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:){2}(:[0-9A-Fa-f]{1,4}){0,3}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:)(:[0-9A-Fa-f]{1,4}){0,4}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(:(:[0-9A-Fa-f]{1,4}){0,5}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})))(%.+)?\s*$/'; 1450 if(preg_match($IPV6_REGEX,$ip)) //IPv6 1451 return 1; 1452 } 1453 1454 return -1; 1455 } 1456 1457 //is entry page ok? 1458 function control_page($url) 1459 { 1460 return (preg_match('$(http|https|ftp)\://([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\ -]+)*@)?((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]) \.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25 [0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5] |2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|([a-zA-Z0-9\-]+\ .)*[a-zA-Z0-9\-]+\.[a-zA-Z]{2,4})(\:[0-9]+)?(/[^/][a-zA-Z0-9\.\,\?\'\\ /\+&%\$#\=~_\-@]*)*$', $url)); 1461 1462 } 1463 1464 1465 //load all possible browsers from browsers.php 1466 function load_browser() 1467 { 1468 $file = file(DOKU_PLUGIN.'/autlogin/settings/browsers.php'); 1469 foreach($file as $line){ 1470 $line = trim($line); 1471 $data[] = $line; 1472 } 1473 1474 return $data; 1475 } 1476 1477 //load all possible OS from systems.php 1478 function load_system() 1479 { 1480 $file = file(DOKU_PLUGIN.'/autlogin/settings/systems.php'); 1481 foreach($file as $line){ 1482 $line = trim($line); 1483 $data[] = $line; 1484 } 1485 1486 return $data; 1487 } 1488 1489 1490 //is login user a moderator? 1491 function _ismoderator(){ 1492 global $auth; 1493 1494 $user = $_SERVER['REMOTE_USER']; 1495 $user = auth_nameencode($user); 1496 $info = $auth->getUserData($user); 1497 if($info === false){ 1498 $exist = false; 1499 }else{ 1500 $groups = $info['grps']; 1501 $exist = true; 1502 } 1503 if($exist == true){ 1504 foreach($groups as $lines) 1505 if($lines == 'moderator') 1506 return 1; 1507 } 1508 1509 1510 return 0; 1511 } 1512 1513 1514 //this parse namaspaces and return all namespaces and pages who are in this namespaces 1515 function _parse_ns($data) 1516 { 1517 global $conf; 1518 1519 $pages = array(); 1520 $count = count($data); 1521 if($count>0) 1522 for($i=0; $i<$count; $i++){ 1523 1524 if($data[$i] == '*'){ 1525 1526 $page = $this->_get_all_pages(); 1527 $counta = count($page); 1528 if($counta>0) for($a=0; $a<$counta; $a++) 1529 $pages[]=$page[$a]['id']; 1530 1531 1532 } 1533 1534 elseif(substr($data[$i],strlen($data[$i])-1,1)== '*'){ 1535 $dir = substr($data[$i],0,(strlen($data[$i])-2)); //erase last ":*" 1536 $flag=$flag+1; 1537 //$dir = $data[$i]; 1538 //$dir = ''; 1539 $dir = utf8_encodeFN(str_replace(':','/',$dir)); 1540 $media = array(); 1541 $datas = array(); 1542 $opts['skipacl'] = 0; // no ACL skipping 1543 search($datas, $conf['datadir'], 'search_allpages', $opts, $dir); 1544 search($media, $conf['datadir'], 'search_namespaces', $opts, $dir); 1545 1546 $countq = count($media); 1547 if($countq>0) for($q=0; $q<$countq; $q++) 1548 $pages[]=$media[$q]['id'].":*"; 1549 //$datas = array_merge($datas,$media); 1550 $countr = count($datas); 1551 if($countr>0) for($e=0; $e<$countr; $e++) 1552 $pages[]=$datas[$e]['id']; 1553 1554 1555 unset($datas); 1556 unset($media); 1557 } 1558 1559 else{ 1560 $flag=$flag+1; 1561 $pages[]=$data[$i]; 1562 } 1563 1564 } 1565 $pages = array_merge($pages,$data); 1566 $pages = array_unique($pages); 1567 usort($pages,array($this,'_tree_sort')); 1568 1569 return $pages; 1570 } 1571 1572 1573 //return random alias 1574 function rand_alias() 1575 { 1576 $letter = 'abcdefghijklmnopqrstuvwxyz'; // possible letters 1577 1578 $str = ''; // initialization string 1579 1580 $letter_num = 8; // the alias will have eight letter 1581 1582 SRand((double)MicroTime()*1e6); // random generator 1583 1584 1585 1586 for($i=0;$i<$letter_num;$i++): 1587 1588 $rand = Rand(0, StrLen($letter)-1); //we select random position 1589 1590 $str .= SubStr($letter, $rand, 1); // add char to $rand position 1591 1592 endfor; 1593 1594 return "host".$str; 1595 1596 } 1597 1598 /** 1599 * returns array with set options for building links 1600 * 1601 */ 1602 function _get_opts($addopts=null){ 1603 global $ID; 1604 $opts = array( 1605 'do'=>'admin', 1606 'page'=>'autlogin', 1607 ); 1608 if($this->ns) $opts['ns'] = $this->ns; 1609 1610 if(is_null($addopts)) return $opts; 1611 return array_merge($opts, $addopts); 1612 } 1613 1614 1615 /** 1616 * Display a tree menu to select a page or namespace 1617 */ 1618 function _html_explorer(){ 1619 global $conf; 1620 global $ID; 1621 global $lang; 1622 1623 $dir = $conf['datadir']; 1624 $ns = $this->ns; 1625 if(empty($ns)){ 1626 $ns = dirname(str_replace(':','/',$ID)); 1627 if($ns == '.') $ns =''; 1628 }elseif($ns == '*'){ 1629 $ns =''; 1630 } 1631 $ns = utf8_encodeFN(str_replace(':','/',$ns)); 1632 1633 $data = $this->_get_tree($ns); 1634 1635 // wrap a list with the root level around the other namespaces 1636 $item = array( 'level' => 0, 'id' => '*', 'type' => 'd', 1637 'open' =>'true', 'label' => '['.$lang['mediaroot'].']'); 1638 1639 echo '<ul class="acltree">'; 1640 echo $this->_html_li_acl($item); 1641 echo '<div class="li">'; 1642 echo $this->_html_list_acl($item); 1643 echo '</div>'; 1644 echo html_buildlist($data,'acl', 1645 array($this,'_html_list_acl'), 1646 array($this,'_html_li_acl')); 1647 echo '</li>'; 1648 echo '</ul>'; 1649 1650 } 1651 1652 /** 1653 * get a combined list of media and page files 1654 * 1655 * @param string $folder an already converted filesystem folder of the current namespace 1656 * @param string $limit limit the search to this folder 1657 */ 1658 function _get_tree($folder,$limit=''){ 1659 global $conf; 1660 1661 // read tree structure from pages and media 1662 $data = array(); 1663 search($data,$conf['datadir'],'search_index',array('ns' => $folder),$limit); 1664 $media = array(); 1665 search($media,$conf['mediadir'],'search_index',array('ns' => $folder, 'nofiles' => true),$limit); 1666 $data = array_merge($data,$media); 1667 unset($media); 1668 1669 // combine by sorting and removing duplicates 1670 usort($data,array($this,'_tree_sort')); 1671 $count = count($data); 1672 if($count>0) for($i=1; $i<$count; $i++){ 1673 if($data[$i-1]['id'] == $data[$i]['id'] && $data[$i-1]['type'] == $data[$i]['type']) unset($data[$i]); 1674 } 1675 return $data; 1676 } 1677 1678 /** 1679 * usort callback 1680 * 1681 * Sorts the combined trees of media and page files 1682 */ 1683 function _tree_sort($a,$b){ 1684 // handle the trivial cases first 1685 if ($a['id'] == '') return -1; 1686 if ($b['id'] == '') return 1; 1687 // split up the id into parts 1688 $a_ids = explode(':', $a['id']); 1689 $b_ids = explode(':', $b['id']); 1690 // now loop through the parts 1691 while (count($a_ids) && count($b_ids)) { 1692 // compare each level from upper to lower 1693 // until a non-equal component is found 1694 $cur_result = strcmp(array_shift($a_ids), array_shift($b_ids)); 1695 if ($cur_result) { 1696 // if one of the components is the last component and is a file 1697 // and the other one is either of a deeper level or a directory, 1698 // the file has to come after the deeper level or directory 1699 if (empty($a_ids) && $a['type'] == 'f' && (count($b_ids) || $b['type'] == 'd')) return 1; 1700 if (empty($b_ids) && $b['type'] == 'f' && (count($a_ids) || $a['type'] == 'd')) return -1; 1701 return $cur_result; 1702 } 1703 } 1704 // The two ids seem to be equal. One of them might however refer 1705 // to a page, one to a namespace, the namespace needs to be first. 1706 if (empty($a_ids) && empty($b_ids)) { 1707 if ($a['type'] == $b['type']) return 0; 1708 if ($a['type'] == 'f') return 1; 1709 return -1; 1710 } 1711 // Now the empty part is either a page in the parent namespace 1712 // that obviously needs to be after the namespace 1713 // Or it is the namespace that contains the other part and should be 1714 // before that other part. 1715 if (empty($a_ids)) return ($a['type'] == 'd') ? -1 : 1; 1716 if (empty($b_ids)) return ($b['type'] == 'd') ? 1 : -1; 1717 } 1718 1719 1720 /** 1721 * Item formatter for the tree view 1722 * 1723 * User function for html_buildlist() 1724 */ 1725 function _html_list_acl($item){ 1726 global $ID; 1727 $ret = ''; 1728 // what to display 1729 if($item['label']){ 1730 $base = $item['label']; 1731 }else{ 1732 $base = ':'.$item['id']; 1733 $base = substr($base,strrpos($base,':')+1); 1734 } 1735 1736 // highlight? 1737 if( ($item['type']== $this->current_item['type'] && $item['id'] == $this->current_item['id'])) 1738 $cl = ' cur'; 1739 1740 // namespace or page? 1741 if($item['type']=='d'){ 1742 if($item['open']){ 1743 $img = DOKU_BASE.'lib/images/minus.gif'; 1744 $alt = '−'; 1745 }else{ 1746 $img = DOKU_BASE.'lib/images/plus.gif'; 1747 $alt = '+'; 1748 } 1749 $ret .= '<img src="'.$img.'" alt="'.$alt.'" />'; 1750 $ret .= '<a href="'.wl('',$this->_get_opts(array('ns'=>$item['id'],'sectok'=>getSecurityToken()))).'" class="idx_dir'.$cl.'">'; 1751 $ret .= $base; 1752 $ret .= '</a>'; 1753 }else{ 1754 $ret .= '<a href="'.wl('',$this->_get_opts(array('id'=>$item['id'],'ns'=>'','sectok'=>getSecurityToken()))).'" class="wikilink1'.$cl.'">'; 1755 $ret .= noNS($item['id']); 1756 $ret .= '</a>'; 1757 } 1758 return $ret; 1759 } 1760 1761 1762 function _html_li_acl($item){ 1763 return '<li class="level'.$item['level'].'">'; 1764 } 1765 1766} 1767
