js/functions.js

   1 /* vim: set expandtab sw=4 ts=4 sts=4: */
   2 /**
   3  * general function, usally for data manipulation pages
   4  *
   5  */
   6
   7 /**
   8  * @var sql_box_locked lock for the sqlbox textarea in the querybox/querywindow
   9  */
  10 var sql_box_locked = false;
  11
  12 /**
  13  * @var array holds elements which content should only selected once
  14  */
  15 var only_once_elements = new Array();
  16
  17 /**
  18  * @var ajax_message_init   boolean boolean that stores status of
  19  *      notification for PMA_ajaxShowNotification
  20  */
  21 var ajax_message_init = false;
  22
  23 /**
  24  * Add a hidden field to the form to indicate that this will be an
  25  * Ajax request (only if this hidden field does not exist)
  26  *
  27  * @param   object   the form
  28  */
  29 function PMA_prepareForAjaxRequest($form) {
  30     if (! $form.find('input:hidden').is('#ajax_request_hidden')) {
  31         $form.append('<input type="hidden" id="ajax_request_hidden" name="ajax_request" value="true" />');
  32     }
  33 }
  34
  35 /**
  36  * Generate a new password and copy it to the password input areas
  37  *
  38  * @param   object   the form that holds the password fields
  39  *
  40  * @return  boolean  always true
  41  */
  42 function suggestPassword(passwd_form) {
  43     // restrict the password to just letters and numbers to avoid problems:
  44     // "editors and viewers regard the password as multiple words and
  45     // things like double click no longer work"
  46     var pwchars = "abcdefhjmnpqrstuvwxyz23456789ABCDEFGHJKLMNPQRSTUVWYXZ";
  47     var passwordlength = 16;    // do we want that to be dynamic?  no, keep it simple :)
  48     var passwd = passwd_form.generated_pw;
  49     passwd.value = '';
  50
  51     for ( i = 0; i < passwordlength; i++ ) {
  52         passwd.value += pwchars.charAt( Math.floor( Math.random() * pwchars.length ) )
  53     }
  54     passwd_form.text_pma_pw.value = passwd.value;
  55     passwd_form.text_pma_pw2.value = passwd.value;
  56     return true;
  57 }
  58
  59 /**
  60  * Version string to integer conversion.
  61  */
  62 function parseVersionString (str) {
  63     if (typeof(str) != 'string') { return false; }
  64     var add = 0;
  65     // Parse possible alpha/beta/rc/
  66     var state = str.split('-');
  67     if (state.length >= 2) {
  68         if (state[1].substr(0, 2) == 'rc') {
  69             add = - 20 - parseInt(state[1].substr(2));
  70         } else if (state[1].substr(0, 4) == 'beta') {
  71             add =  - 40 - parseInt(state[1].substr(4));
  72         } else if (state[1].substr(0, 5) == 'alpha') {
  73             add =  - 60 - parseInt(state[1].substr(5));
  74         } else if (state[1].substr(0, 3) == 'dev') {
  75             /* We don't handle dev, it's git snapshot */
  76             add = 0;
  77         }
  78     }
  79     // Parse version
  80     var x = str.split('.');
  81     // Use 0 for non existing parts
  82     var maj = parseInt(x[0]) || 0;
  83     var min = parseInt(x[1]) || 0;
  84     var pat = parseInt(x[2]) || 0;
  85     var hotfix = parseInt(x[3]) || 0;
  86     return  maj * 100000000 + min * 1000000 + pat * 10000 + hotfix * 100 + add;
  87 }
  88
  89 /**
  90  * Indicates current available version on main page.
  91  */
  92 function PMA_current_version() {
  93     var current = parseVersionString('3.4.0'/*pmaversion*/);
  94     var latest = parseVersionString(PMA_latest_version);
  95     $('#li_pma_version').append(PMA_messages['strLatestAvailable'] + ' ' + PMA_latest_version);
  96     if (latest > current) {
  97         var message = $.sprintf(PMA_messages['strNewerVersion'], PMA_latest_version, PMA_latest_date);
  98         if (Math.floor(latest / 10000) == Math.floor(current / 10000)) {
  99             /* Security update */
 100             klass = 'warning';
 101         } else {
 102             klass = 'notice';
 103         }
 104         $('#maincontainer').after('<div class="' + klass + '">' + message + '</div>');
 105     }
 106 }
 107
 108 /**
 109  * for libraries/display_change_password.lib.php
 110  *     libraries/user_password.php
 111  *
 112  */
 113
 114 function displayPasswordGenerateButton() {
 115     $('#tr_element_before_generate_password').parent().append('<tr><td>' + PMA_messages['strGeneratePassword'] + '</td><td><input type="button" id="button_generate_password" value="' + PMA_messages['strGenerate'] + '" onclick="suggestPassword(this.form)" /><input type="text" name="generated_pw" id="generated_pw" /></td></tr>');
 116     $('#div_element_before_generate_password').parent().append('<div class="item"><label for="button_generate_password">' + PMA_messages['strGeneratePassword'] + ':</label><span class="options"><input type="button" id="button_generate_password" value="' + PMA_messages['strGenerate'] + '" onclick="suggestPassword(this.form)" /></span><input type="text" name="generated_pw" id="generated_pw" /></div>');
 117 }
 118
 119 /*
 120  * Adds a date/time picker to an element
 121  *
 122  * @param   object  $this_element   a jQuery object pointing to the element
 123  */
 124 function PMA_addDatepicker($this_element) {
 125     var showTimeOption = false;
 126     if ($this_element.is('.datetimefield')) {
 127         showTimeOption = true;
 128     }
 129
 130     $this_element
 131         .datepicker({
 132         showOn: 'button',
 133         buttonImage: themeCalendarImage, // defined in js/messages.php
 134         buttonImageOnly: true,
 135         duration: '',
 136         time24h: true,
 137         stepMinutes: 1,
 138         stepHours: 1,
 139         showTime: showTimeOption,
 140         dateFormat: 'yy-mm-dd', // yy means year with four digits
 141         altTimeField: '',
 142         beforeShow: function(input, inst) {
 143             // Remember that we came from the datepicker; this is used
 144             // in tbl_change.js by verificationsAfterFieldChange()
 145             $this_element.data('comes_from', 'datepicker');
 146         },
 147         constrainInput: false
 148      });
 149 }
 150
 151 /**
 152  * selects the content of a given object, f.e. a textarea
 153  *
 154  * @param   object  element     element of which the content will be selected
 155  * @param   var     lock        variable which holds the lock for this element
 156  *                              or true, if no lock exists
 157  * @param   boolean only_once   if true this is only done once
 158  *                              f.e. only on first focus
 159  */
 160 function selectContent( element, lock, only_once ) {
 161     if ( only_once && only_once_elements[element.name] ) {
 162         return;
 163     }
 164
 165     only_once_elements[element.name] = true;
 166
 167     if ( lock  ) {
 168         return;
 169     }
 170
 171     element.select();
 172 }
 173
 174 /**
 175  * Displays a confirmation box before to submit a "DROP/DELETE/ALTER" query.
 176  * This function is called while clicking links
 177  *
 178  * @param   object   the link
 179  * @param   object   the sql query to submit
 180  *
 181  * @return  boolean  whether to run the query or not
 182  */
 183 function confirmLink(theLink, theSqlQuery)
 184 {
 185     // Confirmation is not required in the configuration file
 186     // or browser is Opera (crappy js implementation)
 187     if (PMA_messages['strDoYouReally'] == '' || typeof(window.opera) != 'undefined') {
 188         return true;
 189     }
 190
 191     var is_confirmed = confirm(PMA_messages['strDoYouReally'] + ' :\n' + theSqlQuery);
 192     if (is_confirmed) {
 193         if ( typeof(theLink.href) != 'undefined' ) {
 194             theLink.href += '&is_js_confirmed=1';
 195         } else if ( typeof(theLink.form) != 'undefined' ) {
 196             theLink.form.action += '?is_js_confirmed=1';
 197         }
 198     }
 199
 200     return is_confirmed;
 201 } // end of the 'confirmLink()' function
 202
 203
 204 /**
 205  * Displays a confirmation box before doing some action
 206  *
 207  * @param   object   the message to display
 208  *
 209  * @return  boolean  whether to run the query or not
 210  *
 211  * @todo used only by libraries/display_tbl.lib.php. figure out how it is used
 212  *       and replace with a jQuery equivalent
 213  */
 214 function confirmAction(theMessage)
 215 {
 216     // TODO: Confirmation is not required in the configuration file
 217     // or browser is Opera (crappy js implementation)
 218     if (typeof(window.opera) != 'undefined') {
 219         return true;
 220     }
 221
 222     var is_confirmed = confirm(theMessage);
 223
 224     return is_confirmed;
 225 } // end of the 'confirmAction()' function
 226
 227
 228 /**
 229  * Displays an error message if a "DROP DATABASE" statement is submitted
 230  * while it isn't allowed, else confirms a "DROP/DELETE/ALTER" query before
 231  * sumitting it if required.
 232  * This function is called by the 'checkSqlQuery()' js function.
 233  *
 234  * @param   object   the form
 235  * @param   object   the sql query textarea
 236  *
 237  * @return  boolean  whether to run the query or not
 238  *
 239  * @see     checkSqlQuery()
 240  */
 241 function confirmQuery(theForm1, sqlQuery1)
 242 {
 243     // Confirmation is not required in the configuration file
 244     if (PMA_messages['strDoYouReally'] == '') {
 245         return true;
 246     }
 247
 248     // The replace function (js1.2) isn't supported
 249     else if (typeof(sqlQuery1.value.replace) == 'undefined') {
 250         return true;
 251     }
 252
 253     // js1.2+ -> validation with regular expressions
 254     else {
 255         // "DROP DATABASE" statement isn't allowed
 256         if (PMA_messages['strNoDropDatabases'] != '') {
 257             var drop_re = new RegExp('(^|;)\\s*DROP\\s+(IF EXISTS\\s+)?DATABASE\\s', 'i');
 258             if (drop_re.test(sqlQuery1.value)) {
 259                 alert(PMA_messages['strNoDropDatabases']);
 260                 theForm1.reset();
 261                 sqlQuery1.focus();
 262                 return false;
 263             } // end if
 264         } // end if
 265
 266         // Confirms a "DROP/DELETE/ALTER/TRUNCATE" statement
 267         //
 268         // TODO: find a way (if possible) to use the parser-analyser
 269         // for this kind of verification
 270         // For now, I just added a ^ to check for the statement at
 271         // beginning of expression
 272
 273         var do_confirm_re_0 = new RegExp('^\\s*DROP\\s+(IF EXISTS\\s+)?(TABLE|DATABASE|PROCEDURE)\\s', 'i');
 274         var do_confirm_re_1 = new RegExp('^\\s*ALTER\\s+TABLE\\s+((`[^`]+`)|([A-Za-z0-9_$]+))\\s+DROP\\s', 'i');
 275         var do_confirm_re_2 = new RegExp('^\\s*DELETE\\s+FROM\\s', 'i');
 276         var do_confirm_re_3 = new RegExp('^\\s*TRUNCATE\\s', 'i');
 277
 278         if (do_confirm_re_0.test(sqlQuery1.value)
 279             || do_confirm_re_1.test(sqlQuery1.value)
 280             || do_confirm_re_2.test(sqlQuery1.value)
 281             || do_confirm_re_3.test(sqlQuery1.value)) {
 282             var message      = (sqlQuery1.value.length > 100)
 283                              ? sqlQuery1.value.substr(0, 100) + '\n    ...'
 284                              : sqlQuery1.value;
 285             var is_confirmed = confirm(PMA_messages['strDoYouReally'] + ' :\n' + message);
 286             // statement is confirmed -> update the
 287             // "is_js_confirmed" form field so the confirm test won't be
 288             // run on the server side and allows to submit the form
 289             if (is_confirmed) {
 290                 theForm1.elements['is_js_confirmed'].value = 1;
 291                 return true;
 292             }
 293             // statement is rejected -> do not submit the form
 294             else {
 295                 window.focus();
 296                 sqlQuery1.focus();
 297                 return false;
 298             } // end if (handle confirm box result)
 299         } // end if (display confirm box)
 300     } // end confirmation stuff
 301
 302     return true;
 303 } // end of the 'confirmQuery()' function
 304
 305
 306 /**
 307  * Displays a confirmation box before disabling the BLOB repository for a given database.
 308  * This function is called while clicking links
 309  *
 310  * @param   object   the database
 311  *
 312  * @return  boolean  whether to disable the repository or not
 313  */
 314 function confirmDisableRepository(theDB)
 315 {
 316     // Confirmation is not required in the configuration file
 317     // or browser is Opera (crappy js implementation)
 318     if (PMA_messages['strDoYouReally'] == '' || typeof(window.opera) != 'undefined') {
 319         return true;
 320     }
 321
 322     var is_confirmed = confirm(PMA_messages['strBLOBRepositoryDisableStrongWarning'] + '\n' + PMA_messages['strBLOBRepositoryDisableAreYouSure']);
 323
 324     return is_confirmed;
 325 } // end of the 'confirmDisableBLOBRepository()' function
 326
 327
 328 /**
 329  * Displays an error message if the user submitted the sql query form with no
 330  * sql query, else checks for "DROP/DELETE/ALTER" statements
 331  *
 332  * @param   object   the form
 333  *
 334  * @return  boolean  always false
 335  *
 336  * @see     confirmQuery()
 337  */
 338 function checkSqlQuery(theForm)
 339 {
 340     var sqlQuery = theForm.elements['sql_query'];
 341     var isEmpty  = 1;
 342
 343     // The replace function (js1.2) isn't supported -> basic tests
 344     if (typeof(sqlQuery.value.replace) == 'undefined') {
 345         isEmpty      = (sqlQuery.value == '') ? 1 : 0;
 346         if (isEmpty && typeof(theForm.elements['sql_file']) != 'undefined') {
 347             isEmpty  = (theForm.elements['sql_file'].value == '') ? 1 : 0;
 348         }
 349         if (isEmpty && typeof(theForm.elements['sql_localfile']) != 'undefined') {
 350             isEmpty  = (theForm.elements['sql_localfile'].value == '') ? 1 : 0;
 351         }
 352         if (isEmpty && typeof(theForm.elements['id_bookmark']) != 'undefined') {
 353             isEmpty  = (theForm.elements['id_bookmark'].value == null || theForm.elements['id_bookmark'].value == '');
 354         }
 355     }
 356     // js1.2+ -> validation with regular expressions
 357     else {
 358         var space_re = new RegExp('\\s+');
 359         if (typeof(theForm.elements['sql_file']) != 'undefined' &&
 360                 theForm.elements['sql_file'].value.replace(space_re, '') != '') {
 361             return true;
 362         }
 363         if (typeof(theForm.elements['sql_localfile']) != 'undefined' &&
 364                 theForm.elements['sql_localfile'].value.replace(space_re, '') != '') {
 365             return true;
 366         }
 367         if (isEmpty && typeof(theForm.elements['id_bookmark']) != 'undefined' &&
 368                 (theForm.elements['id_bookmark'].value != null || theForm.elements['id_bookmark'].value != '') &&
 369                 theForm.elements['id_bookmark'].selectedIndex != 0
 370                 ) {
 371             return true;
 372         }
 373         // Checks for "DROP/DELETE/ALTER" statements
 374         if (sqlQuery.value.replace(space_re, '') != '') {
 375             if (confirmQuery(theForm, sqlQuery)) {
 376                 return true;
 377             } else {
 378                 return false;
 379             }
 380         }
 381         theForm.reset();
 382         isEmpty = 1;
 383     }
 384
 385     if (isEmpty) {
 386         sqlQuery.select();
 387         alert(PMA_messages['strFormEmpty']);
 388         sqlQuery.focus();
 389         return false;
 390     }
 391
 392     return true;
 393 } // end of the 'checkSqlQuery()' function
 394
 395 /**
 396  * Check if a form's element is empty.
 397  * An element containing only spaces is also considered empty
 398  *
 399  * @param   object   the form
 400  * @param   string   the name of the form field to put the focus on
 401  *
 402  * @return  boolean  whether the form field is empty or not
 403  */
 404 function emptyCheckTheField(theForm, theFieldName)
 405 {
 406     var isEmpty  = 1;
 407     var theField = theForm.elements[theFieldName];
 408     // Whether the replace function (js1.2) is supported or not
 409     var isRegExp = (typeof(theField.value.replace) != 'undefined');
 410
 411     if (!isRegExp) {
 412         isEmpty      = (theField.value == '') ? 1 : 0;
 413     } else {
 414         var space_re = new RegExp('\\s+');
 415         isEmpty      = (theField.value.replace(space_re, '') == '') ? 1 : 0;
 416     }
 417
 418     return isEmpty;
 419 } // end of the 'emptyCheckTheField()' function
 420
 421
 422 /**
 423  * Check whether a form field is empty or not
 424  *
 425  * @param   object   the form
 426  * @param   string   the name of the form field to put the focus on
 427  *
 428  * @return  boolean  whether the form field is empty or not
 429  */
 430 function emptyFormElements(theForm, theFieldName)
 431 {
 432     var theField = theForm.elements[theFieldName];
 433     var isEmpty = emptyCheckTheField(theForm, theFieldName);
 434
 435
 436     return isEmpty;
 437 } // end of the 'emptyFormElements()' function
 438
 439
 440 /**
 441  * Ensures a value submitted in a form is numeric and is in a range
 442  *
 443  * @param   object   the form
 444  * @param   string   the name of the form field to check
 445  * @param   integer  the minimum authorized value
 446  * @param   integer  the maximum authorized value
 447  *
 448  * @return  boolean  whether a valid number has been submitted or not
 449  */
 450 function checkFormElementInRange(theForm, theFieldName, message, min, max)
 451 {
 452     var theField         = theForm.elements[theFieldName];
 453     var val              = parseInt(theField.value);
 454
 455     if (typeof(min) == 'undefined') {
 456         min = 0;
 457     }
 458     if (typeof(max) == 'undefined') {
 459         max = Number.MAX_VALUE;
 460     }
 461
 462     // It's not a number
 463     if (isNaN(val)) {
 464         theField.select();
 465         alert(PMA_messages['strNotNumber']);
 466         theField.focus();
 467         return false;
 468     }
 469     // It's a number but it is not between min and max
 470     else if (val < min || val > max) {
 471         theField.select();
 472         alert(message.replace('%d', val));
 473         theField.focus();
 474         return false;
 475     }
 476     // It's a valid number
 477     else {
 478         theField.value = val;
 479     }
 480     return true;
 481
 482 } // end of the 'checkFormElementInRange()' function
 483
 484
 485 function checkTableEditForm(theForm, fieldsCnt)
 486 {
 487     // TODO: avoid sending a message if user just wants to add a line
 488     // on the form but has not completed at least one field name
 489
 490     var atLeastOneField = 0;
 491     var i, elm, elm2, elm3, val, id;
 492
 493     for (i=0; i<fieldsCnt; i++)
 494     {
 495         id = "#field_" + i + "_2";
 496         elm = $(id);
 497         val = elm.val()
 498         if (val == 'VARCHAR' || val == 'CHAR' || val == 'BIT' || val == 'VARBINARY' || val == 'BINARY') {
 499             elm2 = $("#field_" + i + "_3");
 500             val = parseInt(elm2.val());
 501             elm3 = $("#field_" + i + "_1");
 502             if (isNaN(val) && elm3.val() != "") {
 503                 elm2.select();
 504                 alert(PMA_messages['strNotNumber']);
 505                 elm2.focus();
 506                 return false;
 507             }
 508         }
 509
 510         if (atLeastOneField == 0) {
 511             id = "field_" + i + "_1";
 512             if (!emptyCheckTheField(theForm, id)) {
 513                 atLeastOneField = 1;
 514             }
 515         }
 516     }
 517     if (atLeastOneField == 0) {
 518         var theField = theForm.elements["field_0_1"];
 519         alert(PMA_messages['strFormEmpty']);
 520         theField.focus();
 521         return false;
 522     }
 523
 524     // at least this section is under jQuery
 525     if ($("input.textfield[name='table']").val() == "") {
 526         alert(PMA_messages['strFormEmpty']);
 527         $("input.textfield[name='table']").focus();
 528         return false;
 529     }
 530
 531
 532     return true;
 533 } // enf of the 'checkTableEditForm()' function
 534
 535
 536 /**
 537  * Ensures the choice between 'transmit', 'zipped', 'gzipped' and 'bzipped'
 538  * checkboxes is consistant
 539  *
 540  * @param   object   the form
 541  * @param   string   a code for the action that causes this function to be run
 542  *
 543  * @return  boolean  always true
 544  */
 545 function checkTransmitDump(theForm, theAction)
 546 {
 547     var formElts = theForm.elements;
 548
 549     // 'zipped' option has been checked
 550     if (theAction == 'zip' && formElts['zip'].checked) {
 551         if (!formElts['asfile'].checked) {
 552             theForm.elements['asfile'].checked = true;
 553         }
 554         if (typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked) {
 555             theForm.elements['gzip'].checked = false;
 556         }
 557         if (typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked) {
 558             theForm.elements['bzip'].checked = false;
 559         }
 560     }
 561     // 'gzipped' option has been checked
 562     else if (theAction == 'gzip' && formElts['gzip'].checked) {
 563         if (!formElts['asfile'].checked) {
 564             theForm.elements['asfile'].checked = true;
 565         }
 566         if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
 567             theForm.elements['zip'].checked = false;
 568         }
 569         if (typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked) {
 570             theForm.elements['bzip'].checked = false;
 571         }
 572     }
 573     // 'bzipped' option has been checked
 574     else if (theAction == 'bzip' && formElts['bzip'].checked) {
 575         if (!formElts['asfile'].checked) {
 576             theForm.elements['asfile'].checked = true;
 577         }
 578         if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
 579             theForm.elements['zip'].checked = false;
 580         }
 581         if (typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked) {
 582             theForm.elements['gzip'].checked = false;
 583         }
 584     }
 585     // 'transmit' option has been unchecked
 586     else if (theAction == 'transmit' && !formElts['asfile'].checked) {
 587         if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
 588             theForm.elements['zip'].checked = false;
 589         }
 590         if ((typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked)) {
 591             theForm.elements['gzip'].checked = false;
 592         }
 593         if ((typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked)) {
 594             theForm.elements['bzip'].checked = false;
 595         }
 596     }
 597
 598     return true;
 599 } // end of the 'checkTransmitDump()' function
 600
 601 $(document).ready(function() {
 602     /**
 603      * Row marking in horizontal mode (use "live" so that it works also for
 604      * next pages reached via AJAX); a tr may have the class noclick to remove
 605      * this behavior.
 606      */
 607     $('tr.odd:not(.noclick), tr.even:not(.noclick)').live('click',function(e) {
 608         // do not trigger when clicked on anchor
 609         if ($(e.target).is('a, a *')) {
 610             return;
 611         }
 612         // XXX: FF fires two click events for <label> (label and checkbox), so we need to handle this differently
 613         var $tr = $(this);
 614         var $checkbox = $tr.find(':checkbox');
 615         if ($checkbox.length) {
 616             // checkbox in a row, add or remove class depending on checkbox state
 617             var checked = $checkbox.attr('checked');
 618             if (!$(e.target).is(':checkbox, label')) {
 619                 checked = !checked;
 620                 $checkbox.attr('checked', checked);
 621             }
 622             if (checked) {
 623                 $tr.addClass('marked');
 624             } else {
 625                 $tr.removeClass('marked');
 626             }
 627         } else {
 628             // normaln data table, just toggle class
 629             $tr.toggleClass('marked');
 630         }
 631     });
 632
 633     /**
 634      * Add a date/time picker to each element that needs it
 635      */
 636     $('.datefield, .datetimefield').each(function() {
 637         PMA_addDatepicker($(this));
 638         });
 639 })
 640
 641 /**
 642  * Row highlighting in horizontal mode (use "live"
 643  * so that it works also for pages reached via AJAX)
 644  */
 645 $(document).ready(function() {
 646     $('tr.odd, tr.even').live('hover',function() {
 647         var $tr = $(this);
 648         $tr.toggleClass('hover');
 649         $tr.children().toggleClass('hover');
 650     });
 651 })
 652
 653 /**
 654  * This array is used to remember mark status of rows in browse mode
 655  */
 656 var marked_row = new Array;
 657
 658 /**
 659  * marks all rows and selects its first checkbox inside the given element
 660  * the given element is usaly a table or a div containing the table or tables
 661  *
 662  * @param    container    DOM element
 663  */
 664 function markAllRows( container_id ) {
 665
 666     $("#"+container_id).find("input:checkbox:enabled").attr('checked', 'checked')
 667     .parents("tr").addClass("marked");
 668     return true;
 669 }
 670
 671 /**
 672  * marks all rows and selects its first checkbox inside the given element
 673  * the given element is usaly a table or a div containing the table or tables
 674  *
 675  * @param    container    DOM element
 676  */
 677 function unMarkAllRows( container_id ) {
 678
 679     $("#"+container_id).find("input:checkbox:enabled").removeAttr('checked')
 680     .parents("tr").removeClass("marked");
 681     return true;
 682 }
 683
 684 /**
 685  * Checks/unchecks all checkbox in given conainer (f.e. a form, fieldset or div)
 686  *
 687  * @param   string   container_id  the container id
 688  * @param   boolean  state         new value for checkbox (true or false)
 689  * @return  boolean  always true
 690  */
 691 function setCheckboxes( container_id, state ) {
 692
 693     if(state) {
 694         $("#"+container_id).find("input:checkbox").attr('checked', 'checked');
 695     }
 696     else {
 697         $("#"+container_id).find("input:checkbox").removeAttr('checked');
 698     }
 699
 700     return true;
 701 } // end of the 'setCheckboxes()' function
 702
 703 /**
 704   * Checks/unchecks all options of a <select> element
 705   *
 706   * @param   string   the form name
 707   * @param   string   the element name
 708   * @param   boolean  whether to check or to uncheck options
 709   *
 710   * @return  boolean  always true
 711   */
 712 function setSelectOptions(the_form, the_select, do_check)
 713 {
 714     $("form[name='"+ the_form +"'] select[name='"+the_select+"']").find("option").attr('selected', do_check);
 715     return true;
 716 } // end of the 'setSelectOptions()' function
 717
 718
 719 /**
 720   * Create quick sql statements.
 721   *
 722   */
 723 function insertQuery(queryType) {
 724     var myQuery = document.sqlform.sql_query;
 725     var myListBox = document.sqlform.dummy;
 726     var query = "";
 727     var table = document.sqlform.table.value;
 728
 729     if (myListBox.options.length > 0) {
 730         sql_box_locked = true;
 731         var chaineAj = "";
 732         var valDis = "";
 733         var editDis = "";
 734         var NbSelect = 0;
 735         for (var i=0; i < myListBox.options.length; i++) {
 736             NbSelect++;
 737             if (NbSelect > 1) {
 738                 chaineAj += ", ";
 739                 valDis += ",";
 740                 editDis += ",";
 741             }
 742             chaineAj += myListBox.options[i].value;
 743             valDis += "[value-" + NbSelect + "]";
 744             editDis += myListBox.options[i].value + "=[value-" + NbSelect + "]";
 745         }
 746     if (queryType == "selectall") {
 747         query = "SELECT * FROM `" + table + "` WHERE 1";
 748     } else if (queryType == "select") {
 749         query = "SELECT " + chaineAj + " FROM `" + table + "` WHERE 1";
 750     } else if (queryType == "insert") {
 751            query = "INSERT INTO `" + table + "`(" + chaineAj + ") VALUES (" + valDis + ")";
 752     } else if (queryType == "update") {
 753         query = "UPDATE `" + table + "` SET " + editDis + " WHERE 1";
 754     } else if(queryType == "delete") {
 755         query = "DELETE FROM `" + table + "` WHERE 1";
 756     } else if(queryType == "clear") {
 757         query = '';
 758     }
 759     document.sqlform.sql_query.value = query;
 760     sql_box_locked = false;
 761     }
 762 }
 763
 764
 765 /**
 766   * Inserts multiple fields.
 767   *
 768   */
 769 function insertValueQuery() {
 770     var myQuery = document.sqlform.sql_query;
 771     var myListBox = document.sqlform.dummy;
 772
 773     if(myListBox.options.length > 0) {
 774         sql_box_locked = true;
 775         var chaineAj = "";
 776         var NbSelect = 0;
 777         for(var i=0; i<myListBox.options.length; i++) {
 778             if (myListBox.options[i].selected){
 779                 NbSelect++;
 780                 if (NbSelect > 1)
 781                     chaineAj += ", ";
 782                 chaineAj += myListBox.options[i].value;
 783             }
 784         }
 785
 786         //IE support
 787         if (document.selection) {
 788             myQuery.focus();
 789             sel = document.selection.createRange();
 790             sel.text = chaineAj;
 791             document.sqlform.insert.focus();
 792         }
 793         //MOZILLA/NETSCAPE support
 794         else if (document.sqlform.sql_query.selectionStart || document.sqlform.sql_query.selectionStart == "0") {
 795             var startPos = document.sqlform.sql_query.selectionStart;
 796             var endPos = document.sqlform.sql_query.selectionEnd;
 797             var chaineSql = document.sqlform.sql_query.value;
 798
 799             myQuery.value = chaineSql.substring(0, startPos) + chaineAj + chaineSql.substring(endPos, chaineSql.length);
 800         } else {
 801             myQuery.value += chaineAj;
 802         }
 803         sql_box_locked = false;
 804     }
 805 }
 806
 807 /**
 808   * listbox redirection
 809   */
 810 function goToUrl(selObj, goToLocation) {
 811     eval("document.location.href = '" + goToLocation + "pos=" + selObj.options[selObj.selectedIndex].value + "'");
 812 }
 813
 814 /**
 815  * getElement
 816  */
 817 function getElement(e,f){
 818     if(document.layers){
 819         f=(f)?f:self;
 820         if(f.document.layers[e]) {
 821             return f.document.layers[e];
 822         }
 823         for(W=0;W<f.document.layers.length;W++) {
 824             return(getElement(e,f.document.layers[W]));
 825         }
 826     }
 827     if(document.all) {
 828         return document.all[e];
 829     }
 830     return document.getElementById(e);
 831 }
 832
 833 /**
 834   * Refresh the WYSIWYG scratchboard after changes have been made
 835   */
 836 function refreshDragOption(e) {
 837     var elm = $('#' + e);
 838     if (elm.css('visibility') == 'visible') {
 839         refreshLayout();
 840         TableDragInit();
 841     }
 842 }
 843
 844 /**
 845   * Refresh/resize the WYSIWYG scratchboard
 846   */
 847 function refreshLayout() {
 848     var elm = $('#pdflayout')
 849     var orientation = $('#orientation_opt').val();
 850     if($('#paper_opt').length==1){
 851         var paper = $('#paper_opt').val();
 852     }else{
 853         var paper = 'A4';
 854     }
 855     if (orientation == 'P') {
 856         posa = 'x';
 857         posb = 'y';
 858     } else {
 859         posa = 'y';
 860         posb = 'x';
 861     }
 862     elm.css('width', pdfPaperSize(paper, posa) + 'px');
 863     elm.css('height', pdfPaperSize(paper, posb) + 'px');
 864 }
 865
 866 /**
 867   * Show/hide the WYSIWYG scratchboard
 868   */
 869 function ToggleDragDrop(e) {
 870     var elm = $('#' + e);
 871     if (elm.css('visibility') == 'hidden') {
 872         PDFinit(); /* Defined in pdf_pages.php */
 873         elm.css('visibility', 'visible');
 874         elm.css('display', 'block');
 875         $('#showwysiwyg').val('1')
 876     } else {
 877         elm.css('visibility', 'hidden');
 878         elm.css('display', 'none');
 879         $('#showwysiwyg').val('0')
 880     }
 881 }
 882
 883 /**
 884   * PDF scratchboard: When a position is entered manually, update
 885   * the fields inside the scratchboard.
 886   */
 887 function dragPlace(no, axis, value) {
 888     var elm = $('#table_' + no);
 889     if (axis == 'x') {
 890         elm.css('left', value + 'px');
 891     } else {
 892         elm.css('top', value + 'px');
 893     }
 894 }
 895
 896 /**
 897  * Returns paper sizes for a given format
 898  */
 899 function pdfPaperSize(format, axis) {
 900     switch (format.toUpperCase()) {
 901         case '4A0':
 902             if (axis == 'x') return 4767.87; else return 6740.79;
 903             break;
 904         case '2A0':
 905             if (axis == 'x') return 3370.39; else return 4767.87;
 906             break;
 907         case 'A0':
 908             if (axis == 'x') return 2383.94; else return 3370.39;
 909             break;
 910         case 'A1':
 911             if (axis == 'x') return 1683.78; else return 2383.94;
 912             break;
 913         case 'A2':
 914             if (axis == 'x') return 1190.55; else return 1683.78;
 915             break;
 916         case 'A3':
 917             if (axis == 'x') return 841.89; else return 1190.55;
 918             break;
 919         case 'A4':
 920             if (axis == 'x') return 595.28; else return 841.89;
 921             break;
 922         case 'A5':
 923             if (axis == 'x') return 419.53; else return 595.28;
 924             break;
 925         case 'A6':
 926             if (axis == 'x') return 297.64; else return 419.53;
 927             break;
 928         case 'A7':
 929             if (axis == 'x') return 209.76; else return 297.64;
 930             break;
 931         case 'A8':
 932             if (axis == 'x') return 147.40; else return 209.76;
 933             break;
 934         case 'A9':
 935             if (axis == 'x') return 104.88; else return 147.40;
 936             break;
 937         case 'A10':
 938             if (axis == 'x') return 73.70; else return 104.88;
 939             break;
 940         case 'B0':
 941             if (axis == 'x') return 2834.65; else return 4008.19;
 942             break;
 943         case 'B1':
 944             if (axis == 'x') return 2004.09; else return 2834.65;
 945             break;
 946         case 'B2':
 947             if (axis == 'x') return 1417.32; else return 2004.09;
 948             break;
 949         case 'B3':
 950             if (axis == 'x') return 1000.63; else return 1417.32;
 951             break;
 952         case 'B4':
 953             if (axis == 'x') return 708.66; else return 1000.63;
 954             break;
 955         case 'B5':
 956             if (axis == 'x') return 498.90; else return 708.66;
 957             break;
 958         case 'B6':
 959             if (axis == 'x') return 354.33; else return 498.90;
 960             break;
 961         case 'B7':
 962             if (axis == 'x') return 249.45; else return 354.33;
 963             break;
 964         case 'B8':
 965             if (axis == 'x') return 175.75; else return 249.45;
 966             break;
 967         case 'B9':
 968             if (axis == 'x') return 124.72; else return 175.75;
 969             break;
 970         case 'B10':
 971             if (axis == 'x') return 87.87; else return 124.72;
 972             break;
 973         case 'C0':
 974             if (axis == 'x') return 2599.37; else return 3676.54;
 975             break;
 976         case 'C1':
 977             if (axis == 'x') return 1836.85; else return 2599.37;
 978             break;
 979         case 'C2':
 980             if (axis == 'x') return 1298.27; else return 1836.85;
 981             break;
 982         case 'C3':
 983             if (axis == 'x') return 918.43; else return 1298.27;
 984             break;
 985         case 'C4':
 986             if (axis == 'x') return 649.13; else return 918.43;
 987             break;
 988         case 'C5':
 989             if (axis == 'x') return 459.21; else return 649.13;
 990             break;
 991         case 'C6':
 992             if (axis == 'x') return 323.15; else return 459.21;
 993             break;
 994         case 'C7':
 995             if (axis == 'x') return 229.61; else return 323.15;
 996             break;
 997         case 'C8':
 998             if (axis == 'x') return 161.57; else return 229.61;
 999             break;
1000         case 'C9':
1001             if (axis == 'x') return 113.39; else return 161.57;
1002             break;
1003         case 'C10':
1004             if (axis == 'x') return 79.37; else return 113.39;
1005             break;
1006         case 'RA0':
1007             if (axis == 'x') return 2437.80; else return 3458.27;
1008             break;
1009         case 'RA1':
1010             if (axis == 'x') return 1729.13; else return 2437.80;
1011             break;
1012         case 'RA2':
1013             if (axis == 'x') return 1218.90; else return 1729.13;
1014             break;
1015         case 'RA3':
1016             if (axis == 'x') return 864.57; else return 1218.90;
1017             break;
1018         case 'RA4':
1019             if (axis == 'x') return 609.45; else return 864.57;
1020             break;
1021         case 'SRA0':
1022             if (axis == 'x') return 2551.18; else return 3628.35;
1023             break;
1024         case 'SRA1':
1025             if (axis == 'x') return 1814.17; else return 2551.18;
1026             break;
1027         case 'SRA2':
1028             if (axis == 'x') return 1275.59; else return 1814.17;
1029             break;
1030         case 'SRA3':
1031             if (axis == 'x') return 907.09; else return 1275.59;
1032             break;
1033         case 'SRA4':
1034             if (axis == 'x') return 637.80; else return 907.09;
1035             break;
1036         case 'LETTER':
1037             if (axis == 'x') return 612.00; else return 792.00;
1038             break;
1039         case 'LEGAL':
1040             if (axis == 'x') return 612.00; else return 1008.00;
1041             break;
1042         case 'EXECUTIVE':
1043             if (axis == 'x') return 521.86; else return 756.00;
1044             break;
1045         case 'FOLIO':
1046             if (axis == 'x') return 612.00; else return 936.00;
1047             break;
1048     } // end switch
1049
1050     return 0;
1051 }
1052
1053 /**
1054  * for playing media from the BLOB repository
1055  *
1056  * @param   var
1057  * @param   var     url_params  main purpose is to pass the token
1058  * @param   var     bs_ref      BLOB repository reference
1059  * @param   var     m_type      type of BLOB repository media
1060  * @param   var     w_width     width of popup window
1061  * @param   var     w_height    height of popup window
1062  */
1063 function popupBSMedia(url_params, bs_ref, m_type, is_cust_type, w_width, w_height)
1064 {
1065     // if width not specified, use default
1066     if (w_width == undefined)
1067         w_width = 640;
1068
1069     // if height not specified, use default
1070     if (w_height == undefined)
1071         w_height = 480;
1072
1073     // open popup window (for displaying video/playing audio)
1074     var mediaWin = window.open('bs_play_media.php?' + url_params + '&bs_reference=' + bs_ref + '&media_type=' + m_type + '&custom_type=' + is_cust_type, 'viewBSMedia', 'width=' + w_width + ', height=' + w_height + ', resizable=1, scrollbars=1, status=0');
1075 }
1076
1077 /**
1078  * popups a request for changing MIME types for files in the BLOB repository
1079  *
1080  * @param   var     db                      database name
1081  * @param   var     table                   table name
1082  * @param   var     reference               BLOB repository reference
1083  * @param   var     current_mime_type       current MIME type associated with BLOB repository reference
1084  */
1085 function requestMIMETypeChange(db, table, reference, current_mime_type)
1086 {
1087     // no mime type specified, set to default (nothing)
1088     if (undefined == current_mime_type)
1089         current_mime_type = "";
1090
1091     // prompt user for new mime type
1092     var new_mime_type = prompt("Enter custom MIME type", current_mime_type);
1093
1094     // if new mime_type is specified and is not the same as the previous type, request for mime type change
1095     if (new_mime_type && new_mime_type != current_mime_type)
1096         changeMIMEType(db, table, reference, new_mime_type);
1097 }
1098
1099 /**
1100  * changes MIME types for files in the BLOB repository
1101  *
1102  * @param   var     db              database name
1103  * @param   var     table           table name
1104  * @param   var     reference       BLOB repository reference
1105  * @param   var     mime_type       new MIME type to be associated with BLOB repository reference
1106  */
1107 function changeMIMEType(db, table, reference, mime_type)
1108 {
1109     // specify url and parameters for jQuery POST
1110     var mime_chg_url = 'bs_change_mime_type.php';
1111     var params = {bs_db: db, bs_table: table, bs_reference: reference, bs_new_mime_type: mime_type};
1112
1113     // jQuery POST
1114     jQuery.post(mime_chg_url, params);
1115 }
1116
1117 /**
1118  * Jquery Coding for inline editing SQL_QUERY
1119  */
1120 $(document).ready(function(){
1121     var oldText,db,table,token,sql_query;
1122     oldText=$(".inner_sql").html();
1123     $("#inline_edit").live('click',function(){
1124         db=$("input[name='db']").val();
1125         table=$("input[name='table']").val();
1126         token=$("input[name='token']").val();
1127         sql_query=$("input[name='sql_query']").val();
1128         $(".inner_sql").replaceWith("<textarea name=\"sql_query_edit\" id=\"sql_query_edit\">"+ sql_query +"</textarea><input type=\"button\" id=\"btnSave\" value=\"" + PMA_messages['strGo'] + "\"><input type=\"button\" id=\"btnDiscard\" value=\"" + PMA_messages['strCancel'] + "\">");
1129         return false;
1130     });
1131
1132     $("#btnSave").live("click",function(){
1133         window.location.replace("import.php?db=" + db +"&table=" + table + "&sql_query=" + $("#sql_query_edit").val()+"&show_query=1&token=" + token + "");
1134     });
1135
1136     $("#btnDiscard").live("click",function(){
1137         $(".sql").html("<span class=\"syntax\"><span class=\"inner_sql\">" + oldText + "</span></span>");
1138     });
1139
1140     $('.sqlbutton').click(function(evt){
1141         insertQuery(evt.target.id);
1142         return false;
1143     });
1144
1145     $("#export_type").change(function(){
1146         if($("#export_type").val()=='svg'){
1147             $("#show_grid_opt").attr("disabled","disabled");
1148             $("#orientation_opt").attr("disabled","disabled");
1149             $("#with_doc").attr("disabled","disabled");
1150             $("#show_table_dim_opt").removeAttr("disabled");
1151             $("#all_table_same_wide").removeAttr("disabled");
1152             $("#paper_opt").removeAttr("disabled","disabled");
1153             $("#show_color_opt").removeAttr("disabled","disabled");
1154             //$(this).css("background-color","yellow");
1155         }else if($("#export_type").val()=='dia'){
1156             $("#show_grid_opt").attr("disabled","disabled");
1157             $("#with_doc").attr("disabled","disabled");
1158             $("#show_table_dim_opt").attr("disabled","disabled");
1159             $("#all_table_same_wide").attr("disabled","disabled");
1160             $("#paper_opt").removeAttr("disabled","disabled");
1161             $("#show_color_opt").removeAttr("disabled","disabled");
1162             $("#orientation_opt").removeAttr("disabled","disabled");
1163         }else if($("#export_type").val()=='eps'){
1164             $("#show_grid_opt").attr("disabled","disabled");
1165             $("#orientation_opt").removeAttr("disabled");
1166             $("#with_doc").attr("disabled","disabled");
1167             $("#show_table_dim_opt").attr("disabled","disabled");
1168             $("#all_table_same_wide").attr("disabled","disabled");
1169             $("#paper_opt").attr("disabled","disabled");
1170             $("#show_color_opt").attr("disabled","disabled");
1171
1172         }else if($("#export_type").val()=='pdf'){
1173             $("#show_grid_opt").removeAttr("disabled");
1174             $("#orientation_opt").removeAttr("disabled");
1175             $("#with_doc").removeAttr("disabled","disabled");
1176             $("#show_table_dim_opt").removeAttr("disabled","disabled");
1177             $("#all_table_same_wide").removeAttr("disabled","disabled");
1178             $("#paper_opt").removeAttr("disabled","disabled");
1179             $("#show_color_opt").removeAttr("disabled","disabled");
1180         }else{
1181             // nothing
1182         }
1183     });
1184
1185     $('#sqlquery').focus();
1186     if ($('#input_username')) {
1187         if ($('#input_username').val() == '') {
1188             $('#input_username').focus();
1189         } else {
1190             $('#input_password').focus();
1191         }
1192     }
1193 });
1194
1195 /**
1196  * Show a message on the top of the page for an Ajax request
1197  *
1198  * @param   var     message     string containing the message to be shown.
1199  *                              optional, defaults to 'Loading...'
1200  * @param   var     timeout     number of milliseconds for the message to be visible
1201  *                              optional, defaults to 5000
1202  */
1203
1204 function PMA_ajaxShowMessage(message, timeout) {
1205
1206     //Handle the case when a empty data.message is passed.  We don't want the empty message
1207     if(message == '') {
1208         return true;
1209     }
1210
1211     /**
1212      * @var msg String containing the message that has to be displayed
1213      * @default PMA_messages['strLoading']
1214      */
1215     if(!message) {
1216         var msg = PMA_messages['strLoading'];
1217     }
1218     else {
1219         var msg = message;
1220     }
1221
1222     /**
1223      * @var timeout Number of milliseconds for which {@link msg} will be visible
1224      * @default 5000 ms
1225      */
1226     if(!timeout) {
1227         var to = 5000;
1228     }
1229     else {
1230         var to = timeout;
1231     }
1232
1233     if( !ajax_message_init) {
1234         //For the first time this function is called, append a new div
1235         $(function(){
1236             $('<div id="loading_parent"></div>')
1237             .insertBefore("#serverinfo");
1238
1239             $('<span id="loading" class="ajax_notification"></span>')
1240             .appendTo("#loading_parent")
1241             .html(msg)
1242             .fadeIn('medium')
1243             .delay(to)
1244             .fadeOut('medium', function(){
1245                 $(this)
1246                 .html("") //Clear the message
1247                 .hide();
1248             });
1249         }, 'top.frame_content');
1250         ajax_message_init = true;
1251     }
1252     else {
1253         //Otherwise, just show the div again after inserting the message
1254         $("#loading")
1255         .stop(true, true)
1256         .html(msg)
1257         .fadeIn('medium')
1258         .delay(to)
1259         .fadeOut('medium', function() {
1260             $(this)
1261             .html("")
1262             .hide();
1263         })
1264     }
1265
1266         return $("#loading");
1267 }
1268
1269 /**
1270  * Removes the message shown for an Ajax operation when it's completed
1271  */
1272 function PMA_ajaxRemoveMessage($this_msgbox) {
1273     $this_msgbox
1274      .stop(true, true)
1275      .fadeOut('medium', function() {
1276         $this_msgbox.hide();
1277      });
1278 }
1279
1280 /**
1281  * Hides/shows the "Open in ENUM/SET editor" message, depending on the data type of the column currently selected
1282  */
1283 function PMA_showNoticeForEnum(selectElement) {
1284     var enum_notice_id = selectElement.attr("id").split("_")[1];
1285     enum_notice_id += "_" + (parseInt(selectElement.attr("id").split("_")[2]) + 1);
1286     var selectedType = selectElement.attr("value");
1287     if (selectedType == "ENUM" || selectedType == "SET") {
1288         $("p[id='enum_notice_" + enum_notice_id + "']").show();
1289     } else {
1290         $("p[id='enum_notice_" + enum_notice_id + "']").hide();
1291     }
1292 }
1293
1294 /**
1295  * jQuery function that uses jQueryUI's dialogs to confirm with user. Does not
1296  *  return a jQuery object yet and hence cannot be chained
1297  *
1298  * @param   string      question
1299  * @param   string      url         URL to be passed to the callbackFn to make
1300  *                                  an Ajax call to
1301  * @param   function    callbackFn  callback to execute after user clicks on OK
1302  */
1303
1304 jQuery.fn.PMA_confirm = function(question, url, callbackFn) {
1305     if (PMA_messages['strDoYouReally'] == '') {
1306         return true;
1307     }
1308
1309     /**
1310      *  @var    button_options  Object that stores the options passed to jQueryUI
1311      *                          dialog
1312      */
1313     var button_options = {};
1314     button_options[PMA_messages['strOK']] = function(){
1315                                                 $(this).dialog("close").remove();
1316
1317                                                 if($.isFunction(callbackFn)) {
1318                                                     callbackFn.call(this, url);
1319                                                 }
1320                                             };
1321     button_options[PMA_messages['strCancel']] = function() {$(this).dialog("close").remove();}
1322
1323     $('<div id="confirm_dialog"></div>')
1324     .prepend(question)
1325     .dialog({buttons: button_options});
1326 };
1327
1328 /**
1329  * jQuery function to sort a table's body after a new row has been appended to it.
1330  * Also fixes the even/odd classes of the table rows at the end.
1331  *
1332  * @param   string      text_selector   string to select the sortKey's text
1333  *
1334  * @return  jQuery Object for chaining purposes
1335  */
1336 jQuery.fn.PMA_sort_table = function(text_selector) {
1337     return this.each(function() {
1338
1339         /**
1340          * @var table_body  Object referring to the table's <tbody> element
1341          */
1342         var table_body = $(this);
1343         /**
1344          * @var rows    Object referring to the collection of rows in {@link table_body}
1345          */
1346         var rows = $(this).find('tr').get();
1347
1348         //get the text of the field that we will sort by
1349         $.each(rows, function(index, row) {
1350             row.sortKey = $.trim($(row).find(text_selector).text().toLowerCase());
1351         })
1352
1353         //get the sorted order
1354         rows.sort(function(a,b) {
1355             if(a.sortKey < b.sortKey) {
1356                 return -1;
1357             }
1358             if(a.sortKey > b.sortKey) {
1359                 return 1;
1360             }
1361             return 0;
1362         })
1363
1364         //pull out each row from the table and then append it according to it's order
1365         $.each(rows, function(index, row) {
1366             $(table_body).append(row);
1367             row.sortKey = null;
1368         })
1369
1370         //Re-check the classes of each row
1371         $(this).find('tr:odd')
1372         .removeClass('even').addClass('odd')
1373         .end()
1374         .find('tr:even')
1375         .removeClass('odd').addClass('even');
1376     })
1377 }
1378
1379 /**
1380  * jQuery coding for 'Create Table'.  Used on db_operations.php,
1381  * db_structure.php and db_tracking.php (i.e., wherever
1382  * libraries/display_create_table.lib.php is used)
1383  *
1384  * Attach Ajax Event handlers for Create Table
1385  */
1386 $(document).ready(function() {
1387
1388     /**
1389      * Attach event handler to the submit action of the create table minimal form
1390      * and retrieve the full table form and display it in a dialog
1391      *
1392      * @uses    PMA_ajaxShowMessage()
1393      */
1394     $("#create_table_form_minimal.ajax").live('submit', function(event) {
1395         event.preventDefault();
1396         $form = $(this);
1397
1398         /* @todo Validate this form! */
1399
1400         /**
1401          *  @var    button_options  Object that stores the options passed to jQueryUI
1402          *                          dialog
1403          */
1404         var button_options = {};
1405         // in the following function we need to use $(this)
1406         button_options[PMA_messages['strCancel']] = function() {$(this).dialog('close').remove();}
1407
1408         var button_options_error = {};
1409         button_options_error[PMA_messages['strOK']] = function() {$(this).dialog('close').remove();}
1410
1411         var $msgbox = PMA_ajaxShowMessage();
1412         PMA_prepareForAjaxRequest($form);
1413
1414         $.get($form.attr('action'), $form.serialize(), function(data) {
1415             //in the case of an error, show the error message returned.
1416             if (data.success != undefined && data.success == false) {
1417                 $('<div id="create_table_dialog"></div>')
1418                 .append(data.error)
1419                 .dialog({
1420                     title: PMA_messages['strCreateTable'],
1421                     height: 230,
1422                     width: 900,
1423                     open: PMA_verifyTypeOfAllColumns,
1424                     buttons : button_options_error
1425                 })// end dialog options
1426                 //remove the redundant [Back] link in the error message.
1427                 .find('fieldset').remove();
1428             } else {
1429                 $('<div id="create_table_dialog"></div>')
1430                 .append(data)
1431                 .dialog({
1432                     title: PMA_messages['strCreateTable'],
1433                     height: 600,
1434                     width: 900,
1435                     open: PMA_verifyTypeOfAllColumns,
1436                     buttons : button_options
1437                 }); // end dialog options
1438             }
1439             PMA_ajaxRemoveMessage($msgbox);
1440         }) // end $.get()
1441
1442         // empty table name and number of columns from the minimal form
1443         $form.find('input[name=table],input[name=num_fields]').val('');
1444     });
1445
1446     /**
1447      * Attach event handler for submission of create table form (save)
1448      *
1449      * @uses    PMA_ajaxShowMessage()
1450      * @uses    $.PMA_sort_table()
1451      *
1452      */
1453     // .live() must be called after a selector, see http://api.jquery.com/live
1454     $("#create_table_form input[name=do_save_data]").live('click', function(event) {
1455         event.preventDefault();
1456
1457         /**
1458          *  @var    the_form    object referring to the create table form
1459          */
1460         var $form = $("#create_table_form");
1461
1462         /*
1463          * First validate the form; if there is a problem, avoid submitting it
1464          *
1465          * checkTableEditForm() needs a pure element and not a jQuery object,
1466          * this is why we pass $form[0] as a parameter (the jQuery object
1467          * is actually an array of DOM elements)
1468          */
1469
1470         if (checkTableEditForm($form[0], $form.find('input[name=orig_num_fields]').val())) {
1471             // OK, form passed validation step
1472             if ($form.hasClass('ajax')) {
1473                 PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1474                 PMA_prepareForAjaxRequest($form);
1475                 //User wants to submit the form
1476                 $.post($form.attr('action'), $form.serialize() + "&do_save_data=" + $(this).val(), function(data) {
1477                     if(data.success == true) {
1478                         $('#properties_message')
1479                          .removeClass('error')
1480                          .html('');
1481                         PMA_ajaxShowMessage(data.message);
1482                         // Only if the create table dialog (distinct panel) exists
1483                         if ($("#create_table_dialog").length > 0) {
1484                             $("#create_table_dialog").dialog("close").remove();
1485                         }
1486
1487                         /**
1488                          * @var tables_table    Object referring to the <tbody> element that holds the list of tables
1489                          */
1490                         var tables_table = $("#tablesForm").find("tbody").not("#tbl_summary_row");
1491                         // this is the first table created in this db
1492                         if (tables_table.length == 0) {
1493                             if (window.parent && window.parent.frame_content) {
1494                                 window.parent.frame_content.location.reload();
1495                             }
1496                         } else {
1497                             /**
1498                              * @var curr_last_row   Object referring to the last <tr> element in {@link tables_table}
1499                              */
1500                             var curr_last_row = $(tables_table).find('tr:last');
1501                             /**
1502                              * @var curr_last_row_index_string   String containing the index of {@link curr_last_row}
1503                              */
1504                             var curr_last_row_index_string = $(curr_last_row).find('input:checkbox').attr('id').match(/\d+/)[0];
1505                             /**
1506                              * @var curr_last_row_index Index of {@link curr_last_row}
1507                              */
1508                             var curr_last_row_index = parseFloat(curr_last_row_index_string);
1509                             /**
1510                              * @var new_last_row_index   Index of the new row to be appended to {@link tables_table}
1511                              */
1512                             var new_last_row_index = curr_last_row_index + 1;
1513                             /**
1514                              * @var new_last_row_id String containing the id of the row to be appended to {@link tables_table}
1515                              */
1516                             var new_last_row_id = 'checkbox_tbl_' + new_last_row_index;
1517
1518                             data.new_table_string = data.new_table_string.replace(/checkbox_tbl_/, new_last_row_id);
1519                             //append to table
1520                             $(data.new_table_string)
1521                              .appendTo(tables_table);
1522
1523                             //Sort the table
1524                             $(tables_table).PMA_sort_table('th');
1525                         }
1526
1527                         //Refresh navigation frame as a new table has been added
1528                         if (window.parent && window.parent.frame_navigation) {
1529                             window.parent.frame_navigation.location.reload();
1530                         }
1531                     } else {
1532                         $('#properties_message')
1533                          .addClass('error')
1534                          .html(data.error);
1535                         // scroll to the div containing the error message
1536                         $('#properties_message')[0].scrollIntoView();
1537                     }
1538                 }) // end $.post()
1539             } // end if ($form.hasClass('ajax')
1540             else {
1541                 // non-Ajax submit
1542                 $form.append('<input type="hidden" name="do_save_data" value="save" />');
1543                 $form.submit();
1544             }
1545         } // end if (checkTableEditForm() )
1546     }) // end create table form (save)
1547
1548     /**
1549      * Attach event handler for create table form (add fields)
1550      *
1551      * @uses    PMA_ajaxShowMessage()
1552      * @uses    $.PMA_sort_table()
1553      * @uses    window.parent.refreshNavigation()
1554      *
1555      */
1556     // .live() must be called after a selector, see http://api.jquery.com/live
1557     $("#create_table_form.ajax input[name=submit_num_fields]").live('click', function(event) {
1558         event.preventDefault();
1559
1560         /**
1561          *  @var    the_form    object referring to the create table form
1562          */
1563         var $form = $("#create_table_form");
1564
1565         var $msgbox = PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1566         PMA_prepareForAjaxRequest($form);
1567
1568         //User wants to add more fields to the table
1569         $.post($form.attr('action'), $form.serialize() + "&submit_num_fields=" + $(this).val(), function(data) {
1570             // if 'create_table_dialog' exists
1571             if ($("#create_table_dialog").length > 0) {
1572                 $("#create_table_dialog").html(data);
1573             }
1574             // if 'create_table_div' exists
1575             if ($("#create_table_div").length > 0) {
1576                 $("#create_table_div").html(data);
1577             }
1578             PMA_verifyTypeOfAllColumns();
1579             PMA_ajaxRemoveMessage($msgbox);
1580         }) //end $.post()
1581
1582     }) // end create table form (add fields)
1583
1584 }, 'top.frame_content'); //end $(document).ready for 'Create Table'
1585
1586 /**
1587  * Attach Ajax event handlers for Drop Trigger.  Used on tbl_structure.php
1588  * @see $cfg['AjaxEnable']
1589  */
1590 $(document).ready(function() {
1591
1592     $(".drop_trigger_anchor").live('click', function(event) {
1593         event.preventDefault();
1594
1595         $anchor = $(this);
1596         /**
1597          * @var curr_row    Object reference to the current trigger's <tr>
1598          */
1599         var $curr_row = $anchor.parents('tr');
1600         /**
1601          * @var question    String containing the question to be asked for confirmation
1602          */
1603         var question = 'DROP TRIGGER IF EXISTS `' + $curr_row.children('td:first').text() + '`';
1604
1605         $anchor.PMA_confirm(question, $anchor.attr('href'), function(url) {
1606
1607             PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1608             $.get(url, {'is_js_confirmed': 1, 'ajax_request': true}, function(data) {
1609                 if(data.success == true) {
1610                     PMA_ajaxShowMessage(data.message);
1611                     $("#topmenucontainer")
1612                     .next('div')
1613                     .remove()
1614                     .end()
1615                     .after(data.sql_query);
1616                     $curr_row.hide("medium").remove();
1617                 }
1618                 else {
1619                     PMA_ajaxShowMessage(data.error);
1620                 }
1621             }) // end $.get()
1622         }) // end $.PMA_confirm()
1623     }) // end $().live()
1624 }, 'top.frame_content'); //end $(document).ready() for Drop Trigger
1625
1626 /**
1627  * Attach Ajax event handlers for Drop Database. Moved here from db_structure.js
1628  * as it was also required on db_create.php
1629  *
1630  * @uses    $.PMA_confirm()
1631  * @uses    PMA_ajaxShowMessage()
1632  * @uses    window.parent.refreshNavigation()
1633  * @uses    window.parent.refreshMain()
1634  * @see $cfg['AjaxEnable']
1635  */
1636 $(document).ready(function() {
1637     $("#drop_db_anchor").live('click', function(event) {
1638         event.preventDefault();
1639
1640         //context is top.frame_content, so we need to use window.parent.db to access the db var
1641         /**
1642          * @var question    String containing the question to be asked for confirmation
1643          */
1644         var question = PMA_messages['strDropDatabaseStrongWarning'] + '\n' + PMA_messages['strDoYouReally'] + ' :\n' + 'DROP DATABASE ' + window.parent.db;
1645
1646         $(this).PMA_confirm(question, $(this).attr('href') ,function(url) {
1647
1648             PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1649             $.get(url, {'is_js_confirmed': '1', 'ajax_request': true}, function(data) {
1650                 //Database deleted successfully, refresh both the frames
1651                 window.parent.refreshNavigation();
1652                 window.parent.refreshMain();
1653             }) // end $.get()
1654         }); // end $.PMA_confirm()
1655     }); //end of Drop Database Ajax action
1656 }) // end of $(document).ready() for Drop Database
1657
1658 /**
1659  * Attach Ajax event handlers for 'Create Database'.  Used wherever libraries/
1660  * display_create_database.lib.php is used, ie main.php and server_databases.php
1661  *
1662  * @uses    PMA_ajaxShowMessage()
1663  * @see $cfg['AjaxEnable']
1664  */
1665 $(document).ready(function() {
1666
1667     $('#create_database_form.ajax').live('submit', function(event) {
1668         event.preventDefault();
1669
1670         $form = $(this);
1671
1672         PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1673         PMA_prepareForAjaxRequest($form);
1674
1675         $.post($form.attr('action'), $form.serialize(), function(data) {
1676             if(data.success == true) {
1677                 PMA_ajaxShowMessage(data.message);
1678
1679                 //Append database's row to table
1680                 $("#tabledatabases")
1681                 .find('tbody')
1682                 .append(data.new_db_string)
1683                 .PMA_sort_table('.name')
1684                 .find('#db_summary_row')
1685                 .appendTo('#tabledatabases tbody')
1686                 .removeClass('odd even');
1687
1688                 var $databases_count_object = $('#databases_count');
1689                 var databases_count = parseInt($databases_count_object.text());
1690                 $databases_count_object.text(++databases_count);
1691                 //Refresh navigation frame as a new database has been added
1692                 if (window.parent && window.parent.frame_navigation) {
1693                     window.parent.frame_navigation.location.reload();
1694                 }
1695             }
1696             else {
1697                 PMA_ajaxShowMessage(data.error);
1698             }
1699         }) // end $.post()
1700     }) // end $().live()
1701 })  // end $(document).ready() for Create Database
1702
1703 /**
1704  * Attach Ajax event handlers for 'Change Password' on main.php
1705  */
1706 $(document).ready(function() {
1707
1708     /**
1709      * Attach Ajax event handler on the change password anchor
1710      * @see $cfg['AjaxEnable']
1711      */
1712     $('#change_password_anchor.dialog_active').live('click',function(event) {
1713         event.preventDefault();
1714         return false;
1715         });
1716     $('#change_password_anchor.ajax').live('click', function(event) {
1717         event.preventDefault();
1718         $(this).removeClass('ajax').addClass('dialog_active');
1719         /**
1720          * @var button_options  Object containing options to be passed to jQueryUI's dialog
1721          */
1722         var button_options = {};
1723         button_options[PMA_messages['strCancel']] = function() {$(this).dialog('close').remove();}
1724         $.get($(this).attr('href'), {'ajax_request': true}, function(data) {
1725             $('<div id="change_password_dialog"></div>')
1726             .dialog({
1727                 title: PMA_messages['strChangePassword'],
1728                 width: 600,
1729                 close: function(ev,ui) {$(this).remove();},
1730                 buttons : button_options,
1731                 beforeClose: function(ev,ui){ $('#change_password_anchor.dialog_active').removeClass('dialog_active').addClass('ajax')}
1732             })
1733             .append(data);
1734             displayPasswordGenerateButton();
1735         }) // end $.get()
1736     }) // end handler for change password anchor
1737
1738     /**
1739      * Attach Ajax event handler for Change Password form submission
1740      *
1741      * @uses    PMA_ajaxShowMessage()
1742      * @see $cfg['AjaxEnable']
1743      */
1744     $("#change_password_form.ajax").find('input[name=change_pw]').live('click', function(event) {
1745         event.preventDefault();
1746
1747         /**
1748          * @var the_form    Object referring to the change password form
1749          */
1750         var the_form = $("#change_password_form");
1751
1752         /**
1753          * @var this_value  String containing the value of the submit button.
1754          * Need to append this for the change password form on Server Privileges
1755          * page to work
1756          */
1757         var this_value = $(this).val();
1758
1759         var $msgbox = PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
1760         $(the_form).append('<input type="hidden" name="ajax_request" value="true" />');
1761
1762         $.post($(the_form).attr('action'), $(the_form).serialize() + '&change_pw='+ this_value, function(data) {
1763             if(data.success == true) {
1764                 $("#topmenucontainer").after(data.sql_query);
1765                 $("#change_password_dialog").hide().remove();
1766                 $("#edit_user_dialog").dialog("close").remove();
1767                 $('#change_password_anchor.dialog_active').removeClass('dialog_active').addClass('ajax');
1768                 PMA_ajaxRemoveMessage($msgbox);
1769             }
1770             else {
1771                 PMA_ajaxShowMessage(data.error);
1772             }
1773         }) // end $.post()
1774     }) // end handler for Change Password form submission
1775 }) // end $(document).ready() for Change Password
1776
1777 /**
1778  * Toggle the hiding/showing of the "Open in ENUM/SET editor" message when
1779  * the page loads and when the selected data type changes
1780  */
1781 $(document).ready(function() {
1782     // is called here for normal page loads and also when opening
1783     // the Create table dialog
1784     PMA_verifyTypeOfAllColumns();
1785     //
1786     // needs live() to work also in the Create Table dialog
1787     $("select[class='column_type']").live('change', function() {
1788         PMA_showNoticeForEnum($(this));
1789     });
1790 });
1791
1792 function PMA_verifyTypeOfAllColumns() {
1793     $("select[class='column_type']").each(function() {
1794         PMA_showNoticeForEnum($(this));
1795     });
1796 }
1797
1798 /**
1799  * Closes the ENUM/SET editor and removes the data in it
1800  */
1801 function disable_popup() {
1802     $("#popup_background").fadeOut("fast");
1803     $("#enum_editor").fadeOut("fast");
1804     // clear the data from the text boxes
1805     $("#enum_editor #values input").remove();
1806     $("#enum_editor input[type='hidden']").remove();
1807 }
1808
1809 /**
1810  * Opens the ENUM/SET editor and controls its functions
1811  */
1812 $(document).ready(function() {
1813     // Needs live() to work also in the Create table dialog
1814     $("a[class='open_enum_editor']").live('click', function() {
1815         // Center the popup
1816         var windowWidth = document.documentElement.clientWidth;
1817         var windowHeight = document.documentElement.clientHeight;
1818         var popupWidth = windowWidth/2;
1819         var popupHeight = windowHeight*0.8;
1820         var popupOffsetTop = windowHeight/2 - popupHeight/2;
1821         var popupOffsetLeft = windowWidth/2 - popupWidth/2;
1822         $("#enum_editor").css({"position":"absolute", "top": popupOffsetTop, "left": popupOffsetLeft, "width": popupWidth, "height": popupHeight});
1823
1824         // Make it appear
1825         $("#popup_background").css({"opacity":"0.7"});
1826         $("#popup_background").fadeIn("fast");
1827         $("#enum_editor").fadeIn("fast");
1828
1829         // Get the values
1830         var values = $(this).parent().prev("input").attr("value").split(",");
1831         $.each(values, function(index, val) {
1832             if(jQuery.trim(val) != "") {
1833                  // enclose the string in single quotes if it's not already
1834                  if(val.substr(0, 1) != "'") {
1835                       val = "'" + val;
1836                  }
1837                  if(val.substr(val.length-1, val.length) != "'") {
1838                       val = val + "'";
1839                  }
1840                 // escape the single quotes, except the mandatory ones enclosing the entire string
1841                 val = val.substr(1, val.length-2).replace(/''/g, "'").replace(/\\\\/g, '\\').replace(/\\'/g, "'").replace(/'/g, "&#039;");
1842                 // escape the greater-than symbol
1843                 val = val.replace(/>/g, "&gt;");
1844                 $("#enum_editor #values").append("<input type='text' value=" + val + " />");
1845             }
1846         });
1847         // So we know which column's data is being edited
1848         $("#enum_editor").append("<input type='hidden' value='" + $(this).parent().prev("input").attr("id") + "' />");
1849         return false;
1850     });
1851
1852     // If the "close" link is clicked, close the enum editor
1853     // Needs live() to work also in the Create table dialog
1854     $("a[class='close_enum_editor']").live('click', function() {
1855         disable_popup();
1856     });
1857
1858     // If the "cancel" link is clicked, close the enum editor
1859     // Needs live() to work also in the Create table dialog
1860     $("a[class='cancel_enum_editor']").live('click', function() {
1861         disable_popup();
1862     });
1863
1864     // When "add a new value" is clicked, append an empty text field
1865     // Needs live() to work also in the Create table dialog
1866     $("a[class='add_value']").live('click', function() {
1867         $("#enum_editor #values").append("<input type='text' />");
1868     });
1869
1870     // When the submit button is clicked, put the data back into the original form
1871     // Needs live() to work also in the Create table dialog
1872     $("#enum_editor input[type='submit']").live('click', function() {
1873         var value_array = new Array();
1874         $.each($("#enum_editor #values input"), function(index, input_element) {
1875             val = jQuery.trim(input_element.value);
1876             if(val != "") {
1877                 value_array.push("'" + val.replace(/\\/g, '\\\\').replace(/'/g, "''") + "'");
1878             }
1879         });
1880         // get the Length/Values text field where this value belongs
1881         var values_id = $("#enum_editor input[type='hidden']").attr("value");
1882         $("input[id='" + values_id + "']").attr("value", value_array.join(","));
1883         disable_popup();
1884      });
1885
1886     /**
1887      * Hides certain table structure actions, replacing them with the word "More". They are displayed
1888      * in a dropdown menu when the user hovers over the word "More."
1889      */
1890     // Remove the actions from the table cells (they are available by default for JavaScript-disabled browsers)
1891     // if the table is not a view or information_schema (otherwise there is only one action to hide and there's no point)
1892     if($("input[type='hidden'][name='table_type']").val() == "table") {
1893         var $table = $("table[id='tablestructure']");
1894         $table.find("td[class='browse']").remove();
1895         $table.find("td[class='primary']").remove();
1896         $table.find("td[class='unique']").remove();
1897         $table.find("td[class='index']").remove();
1898         $table.find("td[class='fulltext']").remove();
1899         $table.find("th[class='action']").attr("colspan", 3);
1900
1901         // Display the "more" text
1902         $table.find("td[class='more_opts']").show();
1903
1904         // Position the dropdown
1905         $(".structure_actions_dropdown").each(function() {
1906             // Optimize DOM querying
1907             var $this_dropdown = $(this);
1908              // The top offset must be set for IE even if it didn't change
1909             var cell_right_edge_offset = $this_dropdown.parent().offset().left + $this_dropdown.parent().innerWidth();
1910             var left_offset = cell_right_edge_offset - $this_dropdown.innerWidth();
1911             var top_offset = $this_dropdown.parent().offset().top + $this_dropdown.parent().innerHeight();
1912             $this_dropdown.offset({ top: top_offset, left: left_offset });
1913         });
1914
1915         // A hack for IE6 to prevent the after_field select element from being displayed on top of the dropdown by
1916         // positioning an iframe directly on top of it
1917         var $after_field = $("select[name='after_field']");
1918         $("iframe[class='IE_hack']")
1919             .width($after_field.width())
1920             .height($after_field.height())
1921             .offset({
1922                 top: $after_field.offset().top,
1923                 left: $after_field.offset().left
1924             });
1925
1926         // When "more" is hovered over, show the hidden actions
1927         $table.find("td[class='more_opts']")
1928             .mouseenter(function() {
1929                 if($.browser.msie && $.browser.version == "6.0") {
1930                     $("iframe[class='IE_hack']")
1931                         .show()
1932                         .width($after_field.width()+4)
1933                         .height($after_field.height()+4)
1934                         .offset({
1935                             top: $after_field.offset().top,
1936                             left: $after_field.offset().left
1937                         });
1938                 }
1939                 $(".structure_actions_dropdown").hide(); // Hide all the other ones that may be open
1940                 $(this).children(".structure_actions_dropdown").show();
1941                 // Need to do this again for IE otherwise the offset is wrong
1942                 if($.browser.msie) {
1943                     var left_offset_IE = $(this).offset().left + $(this).innerWidth() - $(this).children(".structure_actions_dropdown").innerWidth();
1944                     var top_offset_IE = $(this).offset().top + $(this).innerHeight();
1945                     $(this).children(".structure_actions_dropdown").offset({
1946                         top: top_offset_IE,
1947                         left: left_offset_IE });
1948                 }
1949             })
1950             .mouseleave(function() {
1951                 $(this).children(".structure_actions_dropdown").hide();
1952                 if($.browser.msie && $.browser.version == "6.0") {
1953                     $("iframe[class='IE_hack']").hide();
1954                 }
1955             });
1956     }
1957 });
1958
1959 /* Displays tooltips */
1960 $(document).ready(function() {
1961     // Hide the footnotes from the footer (which are displayed for
1962     // JavaScript-disabled browsers) since the tooltip is sufficient
1963     $(".footnotes").hide();
1964     $(".footnotes span").each(function() {
1965         $(this).children("sup").remove();
1966     });
1967     // The border and padding must be removed otherwise a thin yellow box remains visible
1968     $(".footnotes").css("border", "none");
1969     $(".footnotes").css("padding", "0px");
1970
1971     // Replace the superscripts with the help icon
1972     $("sup[class='footnotemarker']").hide();
1973     $("img[class='footnotemarker']").show();
1974
1975     $("img[class='footnotemarker']").each(function() {
1976         var span_id = $(this).attr("id");
1977         span_id = span_id.split("_")[1];
1978         var tooltip_text = $(".footnotes span[id='footnote_" + span_id + "']").html();
1979         $(this).qtip({
1980             content: tooltip_text,
1981             show: { delay: 0 },
1982             hide: { when: 'unfocus', delay: 0 },
1983             style: { background: '#ffffcc' }
1984         });
1985     });
1986 });
1987
1988 function menuResize()
1989 {
1990     var cnt = $('#topmenu');
1991     var wmax = cnt.innerWidth() - 5; // 5 px margin for jumping menu in Chrome
1992     var submenu = cnt.find('.submenu');
1993     var submenu_w = submenu.outerWidth(true);
1994     var submenu_ul = submenu.find('ul');
1995     var li = cnt.find('> li');
1996     var li2 = submenu_ul.find('li');
1997     var more_shown = li2.length > 0;
1998     var w = more_shown ? submenu_w : 0;
1999
2000     // hide menu items
2001     var hide_start = 0;
2002     for (var i = 0; i < li.length-1; i++) { // li.length-1: skip .submenu element
2003         var el = $(li[i]);
2004         var el_width = el.outerWidth(true);
2005         el.data('width', el_width);
2006         w += el_width;
2007         if (w > wmax) {
2008             w -= el_width;
2009             if (w + submenu_w < wmax) {
2010                 hide_start = i;
2011             } else {
2012                 hide_start = i-1;
2013                 w -= $(li[i-1]).data('width');
2014             }
2015             break;
2016         }
2017     }
2018
2019     if (hide_start > 0) {
2020         for (var i = hide_start; i < li.length-1; i++) {
2021             $(li[i])[more_shown ? 'prependTo' : 'appendTo'](submenu_ul);
2022         }
2023         submenu.addClass('shown');
2024     } else if (more_shown) {
2025         w -= submenu_w;
2026         // nothing hidden, maybe something can be restored
2027         for (var i = 0; i < li2.length; i++) {
2028             //console.log(li2[i], submenu_w);
2029             w += $(li2[i]).data('width');
2030             // item fits or (it is the last item and it would fit if More got removed)
2031             if (w+submenu_w < wmax || (i == li2.length-1 && w < wmax)) {
2032                 $(li2[i]).insertBefore(submenu);
2033                 if (i == li2.length-1) {
2034                     submenu.removeClass('shown');
2035                 }
2036                 continue;
2037             }
2038             break;
2039         }
2040     }
2041     if (submenu.find('.tabactive').length) {
2042         submenu.addClass('active').find('> a').removeClass('tab').addClass('tabactive');
2043     } else {
2044         submenu.removeClass('active').find('> a').addClass('tab').removeClass('tabactive');
2045     }
2046 }
2047
2048 $(function() {
2049     var topmenu = $('#topmenu');
2050     if (topmenu.length == 0) {
2051         return;
2052     }
2053     // create submenu container
2054     var link = $('<a />', {href: '#', 'class': 'tab'})
2055         .text(PMA_messages['strMore'])
2056         .click(function(e) {
2057             e.preventDefault();
2058         });
2059     var img = topmenu.find('li:first-child img');
2060     if (img.length) {
2061         img.clone().attr('src', img.attr('src').replace(/\/[^\/]+$/, '/b_more.png')).prependTo(link);
2062     }
2063     var submenu = $('<li />', {'class': 'submenu'})
2064         .append(link)
2065         .append($('<ul />'))
2066         .mouseenter(function() {
2067             if ($(this).find('ul .tabactive').length == 0) {
2068                 $(this).addClass('submenuhover').find('> a').addClass('tabactive');
2069             }
2070         })
2071         .mouseleave(function() {
2072             if ($(this).find('ul .tabactive').length == 0) {
2073                 $(this).removeClass('submenuhover').find('> a').removeClass('tabactive');
2074             }
2075         });
2076     topmenu.append(submenu);
2077
2078     // populate submenu and register resize event
2079     $(window).resize(menuResize);
2080     menuResize();
2081 });
2082
2083 /**
2084  * For the checkboxes in browse mode, handles the shift/click (only works
2085  * in horizontal mode) and propagates the click to the "companion" checkbox
2086  * (in both horizontal and vertical). Works also for pages reached via AJAX.
2087  */
2088 $(document).ready(function() {
2089     $('.multi_checkbox').live('click',function(e) {
2090         var current_checkbox_id = this.id;
2091         var left_checkbox_id = current_checkbox_id.replace('_right', '_left');
2092         var right_checkbox_id = current_checkbox_id.replace('_left', '_right');
2093         var other_checkbox_id = '';
2094         if (current_checkbox_id == left_checkbox_id) {
2095             other_checkbox_id = right_checkbox_id;
2096         } else {
2097             other_checkbox_id = left_checkbox_id;
2098         }
2099
2100         var $current_checkbox = $('#' + current_checkbox_id);
2101         var $other_checkbox = $('#' + other_checkbox_id);
2102
2103         if (e.shiftKey) {
2104             var index_of_current_checkbox = $('.multi_checkbox').index($current_checkbox);
2105             var $last_checkbox = $('.multi_checkbox').filter('.last_clicked');
2106             var index_of_last_click = $('.multi_checkbox').index($last_checkbox);
2107             $('.multi_checkbox')
2108                 .filter(function(index) {
2109                     // the first clicked row can be on a row above or below the
2110                     // shift-clicked row
2111                     return (index_of_current_checkbox > index_of_last_click && index > index_of_last_click && index < index_of_current_checkbox)
2112                      || (index_of_last_click > index_of_current_checkbox && index < index_of_last_click && index > index_of_current_checkbox);
2113                 })
2114                 .each(function(index) {
2115                     var $intermediate_checkbox = $(this);
2116                     if ($current_checkbox.is(':checked')) {
2117                         $intermediate_checkbox.attr('checked', true);
2118                     } else {
2119                         $intermediate_checkbox.attr('checked', false);
2120                     }
2121                 });
2122         }
2123
2124         $('.multi_checkbox').removeClass('last_clicked');
2125         $current_checkbox.addClass('last_clicked');
2126
2127         // When there is a checkbox on both ends of the row, propagate the
2128         // click on one of them to the other one.
2129         // (the default action has not been prevented so if we have
2130         // just clicked, this "if" is true)
2131         if ($current_checkbox.is(':checked')) {
2132             $other_checkbox.attr('checked', true);
2133         } else {
2134             $other_checkbox.attr('checked', false);
2135         }
2136     });
2137 }) // end of $(document).ready() for multi checkbox
2138
2139 /**
2140  * Get the row number from the classlist (for example, row_1)
2141  */
2142 function PMA_getRowNumber(classlist) {
2143     return parseInt(classlist.split(/row_/)[1]);
2144 }
2145
2146 /**
2147  * Changes status of slider
2148  */
2149 function PMA_set_status_label(id) {
2150     if ($('#' + id).css('display') == 'none') {
2151         $('#anchor_status_' + id).text('+ ');
2152     } else {
2153         $('#anchor_status_' + id).text('- ');
2154     }
2155 }
2156
2157 /**
2158  * Initializes slider effect.
2159  */
2160 function PMA_init_slider() {
2161     $('.pma_auto_slider').each(function(idx, e) {
2162         if ($(e).hasClass('slider_init_done')) return;
2163         $(e).addClass('slider_init_done');
2164         $('<span id="anchor_status_' + e.id + '"></span>')
2165             .insertBefore(e);
2166         PMA_set_status_label(e.id);
2167
2168         $('<a href="#' + e.id + '" id="anchor_' + e.id + '">' + e.title + '</a>')
2169             .insertBefore(e)
2170             .click(function() {
2171                 $('#' + e.id).toggle('clip', function() {
2172                     PMA_set_status_label(e.id);
2173                 });
2174                 return false;
2175             });
2176     });
2177 }
2178
2179 /**
2180  * Vertical pointer
2181  */
2182 $(document).ready(function() {
2183     $('.vpointer').live('hover',
2184         //handlerInOut
2185         function(e) {
2186         var $this_td = $(this);
2187         var row_num = PMA_getRowNumber($this_td.attr('class'));
2188         // for all td of the same vertical row, toggle hover
2189         $('.vpointer').filter('.row_' + row_num).toggleClass('hover');
2190         }
2191         );
2192 }) // end of $(document).ready() for vertical pointer
2193
2194 $(document).ready(function() {
2195     /**
2196      * Vertical marker
2197      */
2198     $('.vmarker').live('click', function(e) {
2199         var $this_td = $(this);
2200         var row_num = PMA_getRowNumber($this_td.attr('class'));
2201         // for all td of the same vertical row, toggle the marked class
2202         $('.vmarker').filter('.row_' + row_num).toggleClass('marked');
2203         });
2204
2205     /**
2206      * Reveal visual builder anchor
2207      */
2208
2209     $('#visual_builder_anchor').show();
2210
2211     /**
2212      * Page selector in db Structure (non-AJAX)
2213      */
2214     $('#tableslistcontainer').find('#pageselector').live('change', function() {
2215         $(this).parent("form").submit();
2216     });
2217
2218     /**
2219      * Page selector in navi panel (non-AJAX)
2220      */
2221     $('#navidbpageselector').find('#pageselector').live('change', function() {
2222         $(this).parent("form").submit();
2223     });
2224
2225     /**
2226      * Page selector in browse_foreigners windows (non-AJAX)
2227      */
2228     $('#body_browse_foreigners').find('#pageselector').live('change', function() {
2229         $(this).closest("form").submit();
2230     });
2231
2232     /**
2233      * Load version information asynchronously.
2234      */
2235     if ($('.jsversioncheck').length > 0) {
2236         (function() {
2237             var s = document.createElement('script');
2238             s.type = 'text/javascript';
2239             s.async = true;
2240             s.src = 'http://www.phpmyadmin.net/home_page/version.js';
2241             s.onload = PMA_current_version;
2242             var x = document.getElementsByTagName('script')[0];
2243             x.parentNode.insertBefore(s, x);
2244         })();
2245     }
2246
2247     /**
2248      * Slider effect.
2249      */
2250     PMA_init_slider();
2251
2252     /**
2253      * Enables the text generated by PMA_linkOrButton() to be clickable
2254      */
2255     $('.clickprevimage')
2256         .css('color', function(index) {
2257             return $('a').css('color');
2258         })
2259         .css('cursor', function(index) {
2260             return $('a').css('cursor');
2261         }) //todo: hover effect
2262         .live('click',function(e) {
2263             $this_span = $(this);
2264             if ($this_span.closest('td').is('.inline_edit_anchor')) {
2265             // this would bind a second click event to the inline edit
2266             // anchor and would disturb its behavior
2267             } else {
2268                 $this_span.parent().find('input:image').click();
2269             }
2270         });
2271
2272 }) // end of $(document).ready()
2273