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Code source de eGroupWare 1.2.106-2 |
1 <?php 2 /**************************************************************************\ 3 * eGroupWare - Preferences * 4 * http://www.egroupware.org * 5 * -------------------------------------------- * 6 * This program is free software; you can redistribute it and/or modify it * 7 * under the terms of the GNU General Public License as published by the * 8 * Free Software Foundation; either version 2 of the License, or (at your * 9 * option) any later version. * 10 \**************************************************************************/ 11 12 /* $Id: class.uisettings.inc.php 21370 2006-04-14 18:51:02Z ralfbecker $ */ 13 14 class uisettings 15 { 16 var $public_functions = array('index' => True); 17 var $t; 18 var $list_shown = False; 19 var $show_help; 20 var $has_help; 21 var $prefix = ''; 22 23 function uisettings() 24 { 25 $this->bo =& CreateObject('preferences.bosettings',$_GET['appname']); 26 27 if($GLOBALS['egw']->acl->check('run',1,'admin')) 28 { 29 /* Don't use a global variable for this ... */ 30 define('HAS_ADMIN_RIGHTS',1); 31 32 if ((int) $_GET['account_id']) 33 { 34 $GLOBALS['egw']->preferences->account_id = (int) $_GET['account_id']; 35 $GLOBALS['egw']->preferences->read_repository(); 36 } 37 } 38 } 39 40 41 /** 42 * add nation ACL tab to Admin >> Edit user 43 */ 44 function edit_user() 45 { 46 global $menuData; 47 48 $menuData[] = array( 49 'description' => 'Preferences', 50 'url' => '/index.php', 51 'extradata' => 'menuaction=preferences.uisettings.index&appname=preferences' 52 ); 53 } 54 55 function index() 56 { 57 // make preferences called via sidebox menu of an app, to behave like a part of that app 58 $referer = $GLOBALS['egw']->common->get_referer('/preferences/index.php'); 59 if (!preg_match('/(preferences.php|menuaction=preferences.uisettings.index)+/i',$referer)) 60 { 61 $this->bo->session_data['referer'] = $referer; 62 } 63 //echo '<p align="right">'."referer='{$this->bo->session_data['referer']}'</p>\n"; 64 if (substr($this->bo->session_data['referer'],0,strlen('/preferences')) != '/preferences') 65 { 66 $GLOBALS['egw_info']['flags']['currentapp'] = $_GET['appname']; 67 } 68 if($_POST['cancel']) 69 { 70 $GLOBALS['egw']->redirect_link($this->bo->session_data['referer']); 71 } 72 if (substr($_SERVER['PHP_SELF'],-15) == 'preferences.php') 73 { 74 $pref_link = '/preferences/preferences.php'; 75 $link_params = array( 76 'appname' => $_GET['appname'], 77 ); 78 } 79 else 80 { 81 $pref_link = '/index.php'; 82 $link_params = array( 83 'menuaction' => 'preferences.uisettings.index', 84 'appname' => $_GET['appname'], 85 ); 86 if ($this->is_admin() && (int) $_GET['account_id']) 87 { 88 $link_params['account_id'] = (int) $_GET['account_id']; 89 } 90 } 91 $user = get_var('user',Array('POST')); 92 $forced = get_var('forced',Array('POST')); 93 $default = get_var('default',Array('POST')); 94 95 $this->t =& CreateObject('phpgwapi.Template',$GLOBALS['egw']->common->get_tpl_dir('preferences')); 96 $this->t->set_file(array( 97 'preferences' => 'preferences.tpl' 98 )); 99 $this->t->set_block('preferences','list','lists'); 100 $this->t->set_block('preferences','row','rowhandle'); 101 $this->t->set_block('preferences','help_row','help_rowhandle'); 102 $this->t->set_var(array('rowhandle' => '','help_rowhandle' => '','messages' => '')); 103 104 $this->prefix = get_var('prefix',array('GET'),$this->bo->session_data['appname'] == $_GET['appname'] ? $this->bo->session_data['prefix'] : ''); 105 106 if($this->is_admin()) 107 { 108 /* This is where we will keep track of our postion. */ 109 /* Developers won't have to pass around a variable then */ 110 111 $GLOBALS['type'] = get_var('type',Array('GET','POST'),$this->bo->session_data['type']); 112 113 if(empty($GLOBALS['type'])) 114 { 115 $GLOBALS['type'] = 'user'; 116 } 117 } 118 else 119 { 120 $GLOBALS['type'] = 'user'; 121 } 122 $this->show_help = $this->bo->session_data['show_help'] != '' && $this->bo->session_data['appname'] == $_GET['appname'] 123 ? $this->bo->session_data['show_help'] 124 : (int)$GLOBALS['egw_info']['user']['preferences']['common']['show_help']; 125 126 if($toggle_help = get_var('toggle_help','POST')) 127 { 128 $this->show_help = (int)(!$this->show_help); 129 } 130 $this->has_help = 0; 131 132 if($_POST['save'] || $_POST['apply']) 133 { 134 if ($this->bo->session_data['notifies']) // notifies NEED the translation for the application loaded 135 { 136 $GLOBALS['egw']->translation->add_app($_GET['appname']); 137 } 138 /* Don't use a switch here, we need to check some permissions during the ifs */ 139 if($GLOBALS['type'] == 'user' || !($GLOBALS['type'])) 140 { 141 $error = $this->bo->process_array($GLOBALS['egw']->preferences->user,$user,$this->bo->session_data['notifies'],$GLOBALS['type'],$this->prefix); 142 } 143 144 if($GLOBALS['type'] == 'default' && $this->is_admin()) 145 { 146 $error = $this->bo->process_array($GLOBALS['egw']->preferences->default, $default,$this->bo->session_data['notifies'],$GLOBALS['type']); 147 } 148 149 if($GLOBALS['type'] == 'forced' && $this->is_admin()) 150 { 151 $error = $this->bo->process_array($GLOBALS['egw']->preferences->forced, $forced,$this->bo->session_data['notifies'],$GLOBALS['type']); 152 } 153 154 if (is_array($error)) $error = false; // process_array returns the prefs-array on success 155 156 if(!$this->is_admin() || $error) 157 { 158 $GLOBALS['egw']->redirect_link($this->bo->session_data['referer']); 159 } 160 161 if($GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences' && $user['show_help'] != '') 162 { 163 $this->show_help = $user['show_help']; // use it, if admin changes his help-prefs 164 } 165 if($_POST['save']) 166 { 167 $GLOBALS['egw']->redirect_link($this->bo->session_data['referer']); 168 } 169 } 170 171 // save our state in the app-session 172 $this->bo->save_session($_GET['appname'],$GLOBALS['type'],$this->show_help,$this->prefix); 173 174 // changes for the admin itself, should have immediate feedback ==> redirect 175 if(!$error && ($_POST['save'] || $_POST['apply']) && $GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences') 176 { 177 $GLOBALS['egw']->redirect_link($pref_link,$link_params); 178 } 179 180 $this->t->set_var('messages',$error); 181 $this->t->set_var('action_url',$GLOBALS['egw']->link($pref_link,$link_params)); 182 $this->t->set_var('th_bg', $GLOBALS['egw_info']['theme']['th_bg']); 183 $this->t->set_var('th_text',$GLOBALS['egw_info']['theme']['th_text']); 184 $this->t->set_var('row_on', $GLOBALS['egw_info']['theme']['row_on']); 185 $this->t->set_var('row_off',$GLOBALS['egw_info']['theme']['row_off']); 186 187 $this->bo->read($this->check_app(),$this->prefix,$GLOBALS['type']); 188 //echo "prefs=<pre>"; print_r($this->bo->prefs); echo "</pre>\n"; 189 190 $this->notifies = array(); 191 if(!$this->bo->call_hook($_GET['appname'])) 192 { 193 $this->t->set_block('preferences','form','formhandle'); // skip the form 194 $this->t->set_var('formhandle',''); 195 196 $this->t->set_var('messages',lang('Error: There was a problem finding the preference file for %1 in %2', 197 $GLOBALS['egw_info']['apps'][$_GET['appname']]['title'], 198 EGW_SERVER_ROOT . SEP . $_GET['appname'] . SEP . 'inc' . SEP . 'hook_settings.inc.php' 199 )); 200 } 201 202 foreach($this->bo->settings as $key => $valarray) 203 { 204 if(!$this->is_admin()) 205 { 206 if($valarray['admin']) 207 { 208 continue; 209 } 210 } 211 switch($valarray['type']) 212 { 213 case 'section': 214 $this->create_section($valarray['title']); 215 break; 216 case 'subsection': 217 $this->create_subsection($valarray['title']); 218 break; 219 case 'input': 220 $this->create_input_box( 221 $valarray['label'], 222 $valarray['name'], 223 $valarray['help'], 224 $valarray['default'], 225 $valarray['size'], 226 $valarray['maxsize'], 227 $valarray['type'], 228 $valarray['run_lang'] // if run_lang is set and false $valarray['help'] is run through lang() 229 ); 230 break; 231 case 'password': 232 $this->create_password_box( 233 $valarray['label'], 234 $valarray['name'], 235 $valarray['help'], 236 $valarray['size'], 237 $valarray['maxsize'], 238 $valarray['run_lang'] 239 ); 240 break; 241 case 'text': 242 $this->create_text_area( 243 $valarray['label'], 244 $valarray['name'], 245 $valarray['rows'], 246 $valarray['cols'], 247 $valarray['help'], 248 $valarray['default'], 249 $valarray['run_lang'] 250 ); 251 break; 252 case 'select': 253 $this->create_select_box( 254 $valarray['label'], 255 $valarray['name'], 256 $valarray['values'], 257 $valarray['help'], 258 $valarray['default'], 259 $valarray['run_lang'] 260 ); 261 break; 262 case 'check': 263 $this->create_check_box( 264 $valarray['label'], 265 $valarray['name'], 266 $valarray['help'], 267 $valarray['default'], 268 $valarray['run_lang'] 269 ); 270 break; 271 case 'notify': 272 $this->create_notify( 273 $valarray['label'], 274 $valarray['name'], 275 $valarray['rows'], 276 $valarray['cols'], 277 $valarray['help'], 278 $valarray['default'], 279 $valarray['values'], 280 $valarray['subst_help'], 281 $valarray['run_lang'] 282 ); 283 break; 284 } 285 } 286 287 $GLOBALS['egw_info']['flags']['app_header'] = ($this->is_admin() && (int) $_GET['account_id'] ? 288 $GLOBALS['egw']->common->grab_owner_name((int) $_GET['account_id']).': ' : '').($_GET['appname'] == 'preferences' ? 289 lang('Common preferences') : lang('%1 - Preferences',$GLOBALS['egw_info']['apps'][$_GET['appname']]['title'])); 290 $GLOBALS['egw']->common->egw_header(); 291 echo parse_navbar(); 292 293 if(count($this->notifies)) // there have been notifies in the hook, we need to save in the session 294 { 295 $this->bo->save_session($_GET['appname'],$GLOBALS['type'],$this->show_help,$this->prefix,$this->notifies); 296 //echo "notifies="; _debug_array($this->notifies); 297 } 298 if($this->is_admin()) 299 { 300 if ((int) $_GET['account_id']) 301 { 302 echo '<table><tr valign="top"><td>'."\n".ExecMethod('admin.uimenuclass.createHTMLCode','edit_user')."\n</td>\n<td>". 303 '<p class="th" style="width: 100%; text-align: left; font-weight: bold; margin-top: 2px; padding: 1px;">'. 304 lang('Common preferences')."</p>\n"; 305 } 306 $tabs[] = array( 307 'label' => (int) $_GET['account_id'] ? $GLOBALS['egw']->common->grab_owner_name($_GET['account_id']) : lang('Your preferences'), 308 'link' => $GLOBALS['egw']->link($pref_link,$link_params+array('type'=>'user')), 309 ); 310 $tabs[] = array( 311 'label' => lang('Default preferences'), 312 'link' => $GLOBALS['egw']->link($pref_link,$link_params+array('type'=>'default')), 313 ); 314 $tabs[] = array( 315 'label' => lang('Forced preferences'), 316 'link' => $GLOBALS['egw']->link($pref_link,$link_params+array('type'=>'forced')), 317 ); 318 319 switch($GLOBALS['type']) 320 { 321 case 'user': $selected = 0; break; 322 case 'default': $selected = 1; break; 323 case 'forced': $selected = 2; break; 324 } 325 $this->t->set_var('tabs',$GLOBALS['egw']->common->create_tabs($tabs,$selected)); 326 } 327 $this->t->set_var('lang_save', lang('save')); 328 $this->t->set_var('lang_apply', lang('apply')); 329 $this->t->set_var('lang_cancel', lang('cancel')); 330 $this->t->set_var('show_help',(int)$this->show_help); 331 $this->t->set_var('help_button',$this->has_help ? '<input type="submit" name="toggle_help" value="'. 332 ($this->show_help ? lang('help off') : lang('help')).'">' : ''); 333 334 if(!$this->list_shown) 335 { 336 $this->show_list(); 337 } 338 $this->t->pfp('phpgw_body','preferences'); 339 340 if($this->is_admin() && (int) $_GET['account_id']) 341 { 342 echo "\n</td></tr></table>\n"; 343 } 344 //echo '<pre style="text-align: left;">'; print_r($GLOBALS['egw']->preferences->data); echo "</pre>\n"; 345 346 $GLOBALS['egw']->common->egw_footer(); 347 } 348 349 /* Make things a little easier to follow */ 350 /* Some places we will need to change this if they're in common */ 351 function check_app() 352 { 353 if($_GET['appname'] == 'preferences') 354 { 355 return 'common'; 356 } 357 else 358 { 359 return $_GET['appname']; 360 } 361 } 362 363 function is_forced_value($_appname,$preference_name) 364 { 365 if(isset($GLOBALS['egw']->preferences->forced[$_appname][$preference_name]) && $GLOBALS['type'] != 'forced') 366 { 367 return True; 368 } 369 else 370 { 371 return False; 372 } 373 } 374 375 function create_password_box($label_name,$preference_name,$help='',$size='',$max_size='',$run_lang=True) 376 { 377 $_appname = $this->check_app(); 378 if($this->is_forced_value($_appname,$preference_name)) 379 { 380 return True; 381 } 382 $this->create_input_box($label_name,$preference_name. 383 ($GLOBALS['type'] != 'user' ? '' : '][pw'), // we need to show the default or forced pw, otherwise we are never able to reset it 384 $help,'',$size,$max_size,'password',$run_lang); 385 } 386 387 function create_input_box($label,$name,$help='',$default='',$size='',$max_size='',$type='',$run_lang=True) 388 { 389 $charSet = $GLOBALS['egw']->translation->charset(); 390 391 $_appname = $this->check_app(); 392 if($this->is_forced_value($_appname,$name)) 393 { 394 return True; 395 } 396 397 if($type) // used to specify password 398 { 399 $options = " TYPE='$type'"; 400 } 401 if($size) 402 { 403 $options .= " SIZE='$size'"; 404 } 405 if($maxsize) 406 { 407 $options .= " MAXSIZE='$maxsize'"; 408 } 409 410 if(isset($this->bo->prefs[$name]) || $GLOBALS['type'] != 'user') 411 { 412 $default = $this->bo->prefs[$name]; 413 } 414 415 if($GLOBALS['type'] == 'user') 416 { 417 $def_text = !$GLOBALS['egw']->preferences->user[$_appname][$name] ? $GLOBALS['egw']->preferences->data[$_appname][$name] : $GLOBALS['egw']->preferences->default[$_appname][$name]; 418 419 if(isset($this->notifies[$name])) // translate the substitution names 420 { 421 $def_text = $GLOBALS['egw']->preferences->lang_notify($def_text,$this->notifies[$name]); 422 } 423 $def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$def_text.'</font></i>' : ''; 424 } 425 $this->t->set_var('row_value',"<input name=\"$GLOBALS[type]}[$name]\"value=\"". 426 @htmlspecialchars($default,ENT_COMPAT,$charSet)."\"$options>$def_text"); 427 $this->t->set_var('row_name',$run_lang !== -1 ? lang($label) : $label); 428 $GLOBALS['egw']->nextmatchs->template_alternate_row_color($this->t); 429 430 $this->t->fp('rows',$this->process_help($help,$run_lang) ? 'help_row' : 'row',True); 431 } 432 433 function process_help($help,$run_lang=True) 434 { 435 if(!empty($help)) 436 { 437 $this->has_help = True; 438 439 if($this->show_help) 440 { 441 $this->t->set_var('help_value',is_null($run_lang) || $run_lang ? lang($help) : $help); 442 443 return True; 444 } 445 } 446 return False; 447 } 448 449 function create_check_box($label,$name,$help='',$default='',$run_lang=True) 450 { 451 // checkboxes itself can't be use as they return nothing if uncheckt !!! 452 453 if($GLOBALS['type'] != 'user') 454 { 455 $default = ''; // no defaults for default or forced prefs 456 } 457 if(isset($this->bo->prefs[$name])) 458 { 459 $this->bo->prefs[$name] = (int)(!!$this->bo->prefs[$name]); // to care for '' and 'True' 460 } 461 462 return $this->create_select_box($label,$name,array( 463 '0' => lang('No'), 464 '1' => lang('Yes') 465 ),$help,$default,$run_lang); 466 } 467 468 function create_option_string($selected,$values) 469 { 470 while(is_array($values) && list($var,$value) = each($values)) 471 { 472 $s .= '<option value="' . $var . '"'; 473 if("$var" == "$selected") // the "'s are necessary to force a string-compare 474 { 475 $s .= ' selected="1"'; 476 } 477 $s .= '>' . $value . '</option>'; 478 } 479 return $s; 480 } 481 482 /* for creating different sections with a title */ 483 function create_section($title='') 484 { 485 $this->t->set_var('row_value',''); 486 $this->t->set_var('row_name','<span class="prefSection">'.lang($title).'</span>'); 487 $GLOBALS['egw']->nextmatchs->template_alternate_row_color($this->t); 488 489 $this->t->fp('rows',$this->process_help($help) ? 'help_row' : 'row',True); 490 } 491 492 /* for creating different sections with a title */ 493 function create_subsection($title='') 494 { 495 $this->t->set_var('row_value',''); 496 $this->t->set_var('row_name','<span class="prefSubSection">'.lang($title).'</span>'); 497 $GLOBALS['egw']->nextmatchs->template_alternate_row_color($this->t); 498 499 $this->t->fp('rows',$this->process_help($help) ? 'help_row' : 'row',True); 500 } 501 502 function create_select_box($label,$name,$values,$help='',$default='',$run_lang=True) 503 { 504 $_appname = $this->check_app(); 505 if($this->is_forced_value($_appname,$name)) 506 { 507 return True; 508 } 509 510 if(isset($this->bo->prefs[$name]) || $GLOBALS['type'] != 'user') 511 { 512 $default = $this->bo->prefs[$name]; 513 } 514 515 switch($GLOBALS['type']) 516 { 517 case 'user': 518 $s = '<option value="">' . lang('Use default') . '</option>'; 519 break; 520 case 'default': 521 $s = '<option value="">' . lang('No default') . '</option>'; 522 break; 523 case 'forced': 524 $s = '<option value="**NULL**">' . lang('Users choice') . '</option>'; 525 break; 526 } 527 $s .= $this->create_option_string($default,$values); 528 if($GLOBALS['type'] == 'user') 529 { 530 $def_text = $GLOBALS['egw']->preferences->default[$_appname][$name]; 531 $def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$values[$def_text].'</font></i>' : ''; 532 } 533 $this->t->set_var('row_value',"<select name=\"$GLOBALS[type]}[$name]\">$s</select>$def_text"); 534 $this->t->set_var('row_name',$run_lang !== -1 ? lang($label) : $label); 535 $GLOBALS['egw']->nextmatchs->template_alternate_row_color($this->t); 536 537 $this->t->fp('rows',$this->process_help($help,$run_lang) ? 'help_row' : 'row',True); 538 } 539 540 /** 541 * creates text-area or inputfield with subtitution-variables 542 * 543 * @param string $label untranslated label 544 * @param string $name name of the pref 545 * @param int $rows of the textarea or input-box ($rows==1) 546 * @param int $cols of the textarea or input-box ($rows==1) 547 * @param string $help='' untranslated help-text, run through lang if $run_lang != false 548 * @param string $default='' default-value 549 * @param array $vars2='' array with extra substitution-variables of the form key => help-text 550 * @param boolean $subst_help=true show help about substitues 551 * @param boolean $run_lang=true should $help help be run through lang() 552 */ 553 function create_notify($label,$name,$rows,$cols,$help='',$default='',$vars2='',$subst_help=True,$run_lang=True) 554 { 555 $vars = $GLOBALS['egw']->preferences->vars; 556 if(is_array($vars2)) 557 { 558 $vars += $vars2; 559 } 560 $this->bo->prefs[$name] = $GLOBALS['egw']->preferences->lang_notify($this->bo->prefs[$name],$vars); 561 562 $this->notifies[$name] = $vars; // this gets saved in the app_session for re-translation 563 564 $help = $help && ($run_lang || is_null($run_lang)) ? lang($help) : $help; 565 if($subst_help || is_null($subst_help)) 566 { 567 $help .= '<p><b>'.lang('Substitutions and their meanings:').'</b>'; 568 foreach($vars as $var => $var_help) 569 { 570 $lname = ($lname = lang($var)) == $var.'*' ? $var : $lname; 571 $help .= "<br>\n".'<b>$$'.$lname.'$$</b>: '.$var_help; 572 } 573 $help .= "</p>\n"; 574 } 575 if($row == 1) 576 { 577 $this->create_input_box($label,$name,$help,$default,$cols,'','',False); 578 } 579 else 580 { 581 $this->create_text_area($label,$name,$rows,$cols,$help,$default,False); 582 } 583 } 584 585 function create_text_area($label,$name,$rows,$cols,$help='',$default='',$run_lang=True) 586 { 587 $charSet = $GLOBALS['egw']->translation->charset(); 588 589 $_appname = $this->check_app(); 590 if($this->is_forced_value($_appname,$name)) 591 { 592 return True; 593 } 594 595 if(isset($this->bo->prefs[$name]) || $GLOBALS['type'] != 'user') 596 { 597 $default = $this->bo->prefs[$name]; 598 } 599 600 if($GLOBALS['type'] == 'user') 601 { 602 $def_text = !$GLOBALS['egw']->preferences->user[$_appname][$name] ? $GLOBALS['egw']->preferences->data[$_appname][$name] : $GLOBALS['egw']->preferences->default[$_appname][$name]; 603 604 if(isset($this->notifies[$name])) // translate the substitution names 605 { 606 $def_text = $GLOBALS['egw']->preferences->lang_notify($def_text,$this->notifies[$name]); 607 } 608 $def_text = $def_text != '' ? '<br><i><font size="-1"><b>'.lang('default').'</b>:<br>'.nl2br($def_text).'</font></i>' : ''; 609 } 610 $this->t->set_var('row_value',"<textarea rows=\"$rows\" cols=\"$cols\" name=\"$GLOBALS[type]}[$name]\">". 611 htmlentities($default,ENT_COMPAT,$charSet)."</textarea>$def_text"); 612 $this->t->set_var('row_name',lang($label)); 613 $GLOBALS['egw']->nextmatchs->template_alternate_row_color($this->t); 614 615 $this->t->fp('rows',$this->process_help($help,$run_lang) ? 'help_row' : 'row',True); 616 } 617 618 /* Makes the ifs a little nicer, plus ... this will change once the ACL manager is in place */ 619 /* and is able to create less powerfull admins. This will handle the ACL checks for that (jengo) */ 620 function is_admin() 621 { 622 if(HAS_ADMIN_RIGHTS == 1 && empty($this->prefix)) // tabs only without prefix 623 { 624 return True; 625 } 626 else 627 { 628 return False; 629 } 630 } 631 632 function show_list($header=' ') 633 { 634 $this->t->set_var('list_header',$header); 635 $this->t->parse('lists','list',$this->list_shown); 636 637 $this->t->set_var('rows',''); 638 $this->list_shown = True; 639 } 640 }
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| Généré le : Sun Feb 25 17:20:01 2007 | par Balluche grâce à PHPXref 0.7 |