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1 /** 2 * JavaScript functionality for the media management popup 3 * 4 * @author Andreas Gohr <andi@splitbrain.org> 5 * @author Pierre Spring <pierre.spring@caillou.ch> 6 */ 7 8 var dw_mediamanager = { 9 keepopen: false, 10 hide: false, 11 popup: false, 12 display: false, 13 ext: false, 14 $popup: null, 15 16 // Image insertion opts 17 align: false, 18 link: false, 19 size: false, 20 forbidden_opts: {}, 21 22 // File list options 23 view_opts: {list: false, sort: false}, 24 25 layout_width: 0, 26 27 // The minimum height of the full-screen mediamanager in px 28 minHeights: {thumbs: 200, rows: 100}, 29 30 init: function () { 31 var $content, $tree; 32 $content = jQuery('#media__content'); 33 $tree = jQuery('#media__tree'); 34 if (!$tree.length) return; 35 36 dw_mediamanager.prepare_content($content); 37 38 dw_mediamanager.attachoptions(); 39 dw_mediamanager.initpopup(); 40 41 // add the action to autofill the "upload as" field 42 $content 43 .on('change', '#upload__file', dw_mediamanager.suggest) 44 // Attach the image selector action to all links 45 .on('click', 'a.select', dw_mediamanager.select) 46 // Attach deletion confirmation dialog to the delete buttons 47 .on('click', '#media__content a.btn_media_delete', dw_mediamanager.confirmattach) 48 .on('submit', '#mediamanager__done_form', dw_mediamanager.list); 49 50 $tree.dw_tree({ 51 toggle_selector: 'img', 52 load_data: function (show_sublist, $clicky) { 53 // get the enclosed link (is always the first one) 54 var $link = $clicky.parent().find('div.li a.idx_dir'); 55 56 jQuery.post( 57 DOKU_BASE + 'lib/exe/ajax.php', 58 $link[0].search.substr(1) + '&call=medians', 59 show_sublist, 60 'html' 61 ); 62 }, 63 64 toggle_display: function ($clicky, opening) { 65 $clicky.attr('src', DOKU_BASE + 'lib/images/' + (opening ? 'minus' : 'plus') + '.gif'); 66 } 67 }); 68 $tree.on('click', 'a', dw_mediamanager.list); 69 70 // Init view property 71 dw_mediamanager.set_fileview_list(); 72 73 dw_mediamanager.init_options(); 74 75 dw_mediamanager.image_diff(); 76 dw_mediamanager.init_ajax_uploader(); 77 78 // changing opened tab in the file list panel 79 var $page = jQuery('#mediamanager__page'); 80 $page.find('div.filelist') 81 .on('click', 'ul.tabs a', dw_mediamanager.list) 82 // loading file details 83 .on('click', 'div.panelContent a', dw_mediamanager.details) 84 // search form 85 .on('submit', '#dw__mediasearch', dw_mediamanager.list) 86 // "upload as" field autofill 87 .on('change', '#upload__file', dw_mediamanager.suggest) 88 // uploaded images 89 .on('click', '.qq-upload-file a', dw_mediamanager.details); 90 91 // changing opened tab in the file details panel 92 $page.find('div.file') 93 .on('click', 'ul.tabs a', dw_mediamanager.details) 94 // "update new version" button 95 .on('submit', '#mediamanager__btn_update', dw_mediamanager.list) 96 // revisions form 97 .on('submit', '#page__revisions', dw_mediamanager.details) 98 .on('click', '#page__revisions a', dw_mediamanager.details) 99 // meta edit form 100 .on('submit', '#mediamanager__save_meta', dw_mediamanager.details) 101 // delete button 102 .on('submit', '#mediamanager__btn_delete', dw_mediamanager.details) 103 // "restore this version" button 104 .on('submit', '#mediamanager__btn_restore', dw_mediamanager.details) 105 // less/more recent buttons in media revisions form 106 .on('submit', '.btn_newer, .btn_older', dw_mediamanager.details); 107 108 dw_mediamanager.update_resizable(); 109 dw_mediamanager.layout_width = $page.width(); 110 jQuery(window).on('resize', dw_mediamanager.window_resize); 111 }, 112 113 init_options: function () { 114 var $options = jQuery('div.filelist div.panelHeader form.options'), 115 $listType, $sortBy, $both; 116 if ($options.length === 0) { 117 return; 118 } 119 120 $listType = $options.find('li.listType'); 121 $sortBy = $options.find('li.sortBy'); 122 $both = $listType.add($sortBy); 123 124 // Remove the submit button 125 $options.find('button[type=submit]').parent().hide(); 126 127 // Prepare HTML for jQuery UI buttonset 128 $both.find('label').each(function () { 129 var $this = jQuery(this); 130 $this.children('input').appendTo($this.parent()); 131 }); 132 133 // Init buttonset 134 $both.find("input[type='radio']").checkboxradio({icon: false}); 135 $both.controlgroup(); 136 137 // Change handlers 138 $listType.children('input').change(function () { 139 dw_mediamanager.set_fileview_list(); 140 }); 141 $sortBy.children('input').change(function (event) { 142 dw_mediamanager.set_fileview_sort(); 143 dw_mediamanager.list.call(jQuery('#dw__mediasearch')[0] || this, event); 144 }); 145 }, 146 147 /** 148 * build the popup window 149 * 150 * @author Dominik Eckelmann <eckelmann@cosmocode.de> 151 */ 152 initpopup: function () { 153 var opts, $insp, $insbtn; 154 155 dw_mediamanager.$popup = jQuery(document.createElement('div')) 156 .attr('id', 'media__popup_content') 157 .dialog({ 158 autoOpen: false, width: 280, modal: true, 159 draggable: true, title: LANG.mediatitle, 160 resizable: false 161 }); 162 163 opts = [ 164 { 165 id: 'link', label: LANG.mediatarget, 166 btns: ['lnk', 'direct', 'nolnk', 'displaylnk'] 167 }, 168 { 169 id: 'align', label: LANG.mediaalign, 170 btns: ['noalign', 'left', 'center', 'right'] 171 }, 172 { 173 id: 'size', label: LANG.mediasize, 174 btns: ['small', 'medium', 'large', 'original'] 175 } 176 ]; 177 178 jQuery.each(opts, function (_, opt) { 179 var $p, $l; 180 $p = jQuery(document.createElement('p')) 181 .attr('id', 'media__' + opt.id); 182 183 if (dw_mediamanager.display === "2") { 184 $p.hide(); 185 } 186 187 $l = jQuery(document.createElement('label')) 188 .text(opt.label); 189 $p.append($l); 190 191 jQuery.each(opt.btns, function (i, text) { 192 var $btn, $img; 193 $btn = jQuery(document.createElement('button')) 194 .addClass('button') 195 .attr('id', "media__" + opt.id + "btn" + (i + 1)) 196 .attr('title', LANG['media' + text]) 197 .on('click', bind(dw_mediamanager.setOpt, opt.id)); 198 199 $img = jQuery(document.createElement('img')) 200 .attr('src', DOKU_BASE + 'lib/images/media_' + opt.id + '_' + text + '.png'); 201 202 $btn.append($img); 203 $p.append($btn); 204 }); 205 206 dw_mediamanager.$popup.append($p); 207 }); 208 209 // insert button 210 $insp = jQuery(document.createElement('p')); 211 dw_mediamanager.$popup.append($insp); 212 213 $insbtn = jQuery(document.createElement('input')) 214 .attr('id', 'media__sendbtn') 215 .attr('type', 'button') 216 .addClass('button') 217 .val(LANG.mediainsert); 218 $insp.append($insbtn); 219 }, 220 221 /** 222 * Insert the clicked image into the opener's textarea 223 * 224 * @author Andreas Gohr <andi@splitbrain.org> 225 * @author Dominik Eckelmann <eckelmann@cosmocode.de> 226 * @author Pierre Spring <pierre.spring@caillou.ch> 227 */ 228 insert: function (id) { 229 var opts, cb, edid, s; 230 231 // set syntax options 232 dw_mediamanager.$popup.dialog('close'); 233 234 opts = ''; 235 236 if ({img: 1, swf: 1}[dw_mediamanager.ext] === 1) { 237 238 if (dw_mediamanager.link === '4') { 239 opts = '?linkonly'; 240 } else { 241 242 if (dw_mediamanager.link === "3" && dw_mediamanager.ext === 'img') { 243 opts = '?nolink'; 244 } else if (dw_mediamanager.link === "2" && dw_mediamanager.ext === 'img') { 245 opts = '?direct'; 246 } 247 248 s = parseInt(dw_mediamanager.size, 10); 249 var size = s * 200; 250 251 if (s && s >= 1 && s < 4) { 252 opts += (opts.length) ? '&' : '?'; 253 opts += size; 254 if (dw_mediamanager.ext === 'swf') { 255 switch (s) { 256 case 1: 257 opts += 'x62'; 258 break; 259 case 2: 260 opts += 'x123'; 261 break; 262 case 3: 263 opts += 'x185'; 264 break; 265 } 266 } 267 } 268 } 269 } 270 edid = String.prototype.match.call(document.location, /&edid=([^&]+)/); 271 edid = edid ? edid[1] : 'wiki__text'; 272 cb = String.prototype.match.call(document.location, /&onselect=([^&]+)/); 273 cb = cb ? cb[1].replace(/[^\w]+/, '') : 'dw_mediamanager_item_select'; 274 275 // arguments here only match the dw_mediamanager_item_select function, these will need to change if you override cb with onselect GET param 276 opener[cb](edid, id, opts, dw_mediamanager.align, dw_mediamanager.keepopen); 277 if (!dw_mediamanager.keepopen) { 278 window.close(); 279 } 280 opener.focus(); 281 return false; 282 }, 283 284 285 /** 286 * Prefills the wikiname. 287 * 288 * @author Andreas Gohr <andi@splitbrain.org> 289 */ 290 suggest: function () { 291 var $file, $name, text; 292 293 $file = jQuery(this); 294 $name = jQuery('#upload__name'); 295 296 if ($name.val() != '') return; 297 298 if (!$file.length || !$name.length) { 299 return; 300 } 301 302 text = $file.val(); 303 text = text.substr(text.lastIndexOf('/') + 1); 304 text = text.substr(text.lastIndexOf('\\') + 1); 305 $name.val(text); 306 }, 307 308 /** 309 * list the content of a namespace using AJAX 310 * 311 * @author Andreas Gohr <andi@splitbrain.org> 312 * @author Pierre Spring <pierre.spring@caillou.ch> 313 */ 314 list: function (event) { 315 var $link, $content, params; 316 317 if (event) { 318 event.preventDefault(); 319 } 320 321 jQuery('div.success, div.info, div.error, div.notify').remove(); 322 323 $link = jQuery(this); 324 325 //popup 326 $content = jQuery('#media__content'); 327 328 if ($content.length === 0) { 329 //fullscreen media manager 330 $content = jQuery('div.filelist'); 331 332 if ($link.hasClass('idx_dir')) { 333 //changing namespace 334 jQuery('div.file').empty(); 335 jQuery('div.namespaces .selected').removeClass('selected'); 336 $link.addClass('selected'); 337 } 338 } 339 340 params = 'call=medialist&'; 341 342 if ($link[0].search) { 343 params += $link[0].search.substr(1); 344 } else if ($link.is('form')) { 345 params += dw_mediamanager.form_params($link); 346 } else if ($link.closest('form').length > 0) { 347 params += dw_mediamanager.form_params($link.closest('form')); 348 } 349 350 // fetch the subtree 351 dw_mediamanager.update_content($content, params); 352 }, 353 354 /** 355 * Returns form parameters 356 * 357 * @author Kate Arzamastseva <pshns@ukr.net> 358 */ 359 form_params: function ($form) { 360 if (!$form.length) return; 361 362 var action = ''; 363 var i = $form[0].action.indexOf('?'); 364 if (i >= 0) { 365 action = $form[0].action.substr(i + 1); 366 } 367 return action + '&' + $form.serialize(); 368 }, 369 370 set_fileview_list: function (new_type) { 371 dw_mediamanager.set_fileview_opt(['list', 'listType', function (new_type) { 372 jQuery('div.filelist div.panelContent ul') 373 .toggleClass('rows', new_type === 'rows') 374 .toggleClass('thumbs', new_type === 'thumbs'); 375 }], new_type); 376 377 // FIXME: Move to onchange handler (opt[2])? 378 dw_mediamanager.resize(); 379 }, 380 381 set_fileview_sort: function (new_sort) { 382 dw_mediamanager.set_fileview_opt(['sort', 'sortBy', function (new_sort) { 383 // FIXME 384 }], new_sort); 385 }, 386 387 set_fileview_opt: function (opt, new_val) { 388 if (typeof new_val === 'undefined') { 389 new_val = jQuery('form.options li.' + opt[1] + ' input') 390 .filter(':checked').val(); 391 // if new_val is still undefined (because form.options is not in active tab), set to most spacious option 392 if (typeof new_val === 'undefined') { 393 new_val = 'thumbs'; 394 } 395 } 396 397 if (new_val !== dw_mediamanager.view_opts[opt[0]]) { 398 opt[2](new_val); 399 400 DokuCookie.setValue(opt[0], new_val); 401 402 dw_mediamanager.view_opts[opt[0]] = new_val; 403 } 404 }, 405 406 /** 407 * Lists the content of the right column (image details) using AJAX 408 * 409 * @author Kate Arzamastseva <pshns@ukr.net> 410 */ 411 details: function (event) { 412 var $link, $content, params, update_list; 413 $link = jQuery(this); 414 event.preventDefault(); 415 416 jQuery('div.success, div.info, div.error, div.notify').remove(); 417 418 if ($link[0].id == 'mediamanager__btn_delete' && !confirm(LANG.del_confirm)) { 419 return false; 420 } 421 if ($link[0].id == 'mediamanager__btn_restore' && !confirm(LANG.restore_confirm)) { 422 return false; 423 } 424 425 $content = jQuery('div.file'); 426 params = 'call=mediadetails&'; 427 428 if ($link[0].search) { 429 params += $link[0].search.substr(1); 430 } else if ($link.is('form')) { 431 params += dw_mediamanager.form_params($link); 432 } else if ($link.closest('form').length > 0) { 433 params += dw_mediamanager.form_params($link.closest('form')); 434 } 435 436 update_list = ($link[0].id == 'mediamanager__btn_delete' || 437 $link[0].id == 'mediamanager__btn_restore'); 438 439 dw_mediamanager.update_content($content, params, update_list); 440 }, 441 442 update_content: function ($content, params, update_list) { 443 var $container; 444 445 jQuery.post( 446 DOKU_BASE + 'lib/exe/ajax.php', 447 params, 448 function (data) { 449 dw_mediamanager.$resizables().resizable('destroy'); 450 451 if (update_list) { 452 dw_mediamanager.list.call(jQuery('#mediamanager__page').find('form.options button[type="submit"]')[0]); 453 } 454 455 $content.html(data); 456 457 dw_mediamanager.prepare_content($content); 458 dw_mediamanager.updatehide(); 459 460 dw_mediamanager.update_resizable(); 461 dw_behaviour.revisionBoxHandler(); 462 463 // Make sure that the list view style stays the same 464 dw_mediamanager.set_fileview_list(dw_mediamanager.view_opts.list); 465 466 dw_mediamanager.image_diff(); 467 dw_mediamanager.init_ajax_uploader(); 468 dw_mediamanager.init_options(); 469 470 }, 471 'html' 472 ); 473 $container = $content.find('div.panelContent'); 474 if ($container.length === 0) { 475 $container = $content; 476 } 477 $container.html('<img src="' + DOKU_BASE + 'lib/images/throbber.gif" alt="..." class="load" />'); 478 }, 479 480 window_resize: function () { 481 dw_mediamanager.resize(); 482 483 dw_mediamanager.opacity_slider(); 484 dw_mediamanager.portions_slider(); 485 }, 486 487 $resizables: function () { 488 return jQuery('#mediamanager__page').find('div.namespaces, div.filelist'); 489 }, 490 491 /** 492 * Updates mediamanager layout 493 * 494 * @author Kate Arzamastseva <pshns@ukr.net> 495 */ 496 update_resizable: function () { 497 var $resizables = dw_mediamanager.$resizables(); 498 499 $resizables.resizable({ 500 handles: (jQuery('html[dir=rtl]').length ? 'w' : 'e'), 501 resize: function (event, ui) { 502 var $page = jQuery('#mediamanager__page'); 503 var widthFull = $page.width(); 504 var widthResizables = 0; 505 $resizables.each(function () { 506 widthResizables += jQuery(this).width(); 507 }); 508 var $filePanel = $page.find('div.panel.file'); 509 510 // set max width of resizable column 511 var widthOtherResizable = widthResizables - jQuery(this).width(); 512 var minWidthNonResizable = parseFloat($filePanel.css("min-width")); 513 var maxWidth = widthFull - (widthOtherResizable + minWidthNonResizable) - 1; 514 $resizables.resizable("option", "maxWidth", maxWidth); 515 516 // width of file panel in % = 100% - width of resizables in % 517 // this calculates with 99.9 and not 100 to overcome rounding errors 518 var relWidthNonResizable = 99.9 - (100 * widthResizables / widthFull); 519 // set width of file panel 520 $filePanel.width(relWidthNonResizable + '%'); 521 522 dw_mediamanager.resize(); 523 524 dw_mediamanager.opacity_slider(); 525 dw_mediamanager.portions_slider(); 526 } 527 }); 528 529 dw_mediamanager.resize(); 530 }, 531 532 resize: function () { 533 var $contents = jQuery('#mediamanager__page').find('div.panelContent'), 534 height = jQuery(window).height() - jQuery(document.body).height() + 535 Math.max.apply(null, jQuery.map($contents, function (v) { 536 return jQuery(v).height(); 537 })); 538 539 // If the screen is too small, don’t try to resize 540 if (height < dw_mediamanager.minHeights[dw_mediamanager.view_opts.list]) { 541 $contents.add(dw_mediamanager.$resizables()).height('auto'); 542 } else { 543 $contents.height(height); 544 dw_mediamanager.$resizables().each(function () { 545 var $this = jQuery(this); 546 $this.height(height + $this.find('div.panelContent').offset().top - $this.offset().top); 547 }); 548 } 549 }, 550 551 /** 552 * Prints 'select' for image difference representation type 553 * 554 * @author Kate Arzamastseva <pshns@ukr.net> 555 */ 556 image_diff: function () { 557 if (jQuery('#mediamanager__difftype').length) return; 558 559 var $form = jQuery('#mediamanager__form_diffview'); 560 if (!$form.length) return; 561 562 var $label = jQuery(document.createElement('label')); 563 $label.append('<span>' + LANG.media_diff + '</span> '); 564 var $select = jQuery(document.createElement('select')) 565 .attr('id', 'mediamanager__difftype') 566 .attr('name', 'difftype') 567 .change(dw_mediamanager.change_diff_type); 568 $select.append(new Option(LANG.media_diff_both, "both")); 569 $select.append(new Option(LANG.media_diff_opacity, "opacity")); 570 $select.append(new Option(LANG.media_diff_portions, "portions")); 571 $label.append($select); 572 $form.append($label); 573 574 // for IE 575 var select = document.getElementById('mediamanager__difftype'); 576 select.options[0].text = LANG.media_diff_both; 577 select.options[1].text = LANG.media_diff_opacity; 578 select.options[2].text = LANG.media_diff_portions; 579 }, 580 581 /** 582 * Handles selection of image difference representation type 583 * 584 * @author Kate Arzamastseva <pshns@ukr.net> 585 */ 586 change_diff_type: function () { 587 var $select = jQuery('#mediamanager__difftype'); 588 var $content = jQuery('#mediamanager__diff'); 589 590 var params = dw_mediamanager.form_params($select.closest('form')) + '&call=mediadiff'; 591 jQuery.post( 592 DOKU_BASE + 'lib/exe/ajax.php', 593 params, 594 function (data) { 595 $content.html(data); 596 dw_mediamanager.portions_slider(); 597 dw_mediamanager.opacity_slider(); 598 }, 599 'html' 600 ); 601 }, 602 603 /** 604 * Sets options for opacity diff slider 605 * 606 * @author Kate Arzamastseva <pshns@ukr.net> 607 */ 608 opacity_slider: function () { 609 var $diff = jQuery("#mediamanager__diff"); 610 var $slider = $diff.find("div.slider"); 611 if (!$slider.length) return; 612 613 var $image = $diff.find('div.imageDiff.opacity div.image1 img'); 614 if (!$image.length) return; 615 $slider.width($image.width() - 20); 616 617 $slider.slider(); 618 $slider.slider("option", "min", 0); 619 $slider.slider("option", "max", 0.999); 620 $slider.slider("option", "step", 0.001); 621 $slider.slider("option", "value", 0.5); 622 $slider.on("slide", function (event, ui) { 623 jQuery('#mediamanager__diff').find('div.imageDiff.opacity div.image2 img').css({opacity: $slider.slider("option", "value")}); 624 }); 625 }, 626 627 /** 628 * Sets options for red line diff slider 629 * 630 * @author Kate Arzamastseva <pshns@ukr.net> 631 */ 632 portions_slider: function () { 633 var $diff = jQuery("#mediamanager__diff"); 634 if (!$diff.length) return; 635 636 var $image1 = $diff.find('div.imageDiff.portions div.image1 img'); 637 var $image2 = $diff.find('div.imageDiff.portions div.image2 img'); 638 if (!$image1.length || !$image2.length) return; 639 640 $diff.width('100%'); 641 $image2.parent().width('97%'); 642 $image1.width('100%'); 643 $image2.width('100%'); 644 645 if ($image1.width() < $diff.width()) { 646 $diff.width($image1.width()); 647 } 648 649 $image2.parent().width('50%'); 650 $image2.width($image1.width()); 651 $image1.width($image1.width()); 652 653 var $slider = $diff.find("div.slider"); 654 if (!$slider.length) return; 655 $slider.width($image1.width() - 20); 656 657 $slider.slider(); 658 $slider.slider("option", "min", 0); 659 $slider.slider("option", "max", 97); 660 $slider.slider("option", "step", 1); 661 $slider.slider("option", "value", 50); 662 $slider.on("slide", function (event, ui) { 663 jQuery('#mediamanager__diff').find('div.imageDiff.portions div.image2').css({width: $slider.slider("option", "value") + '%'}); 664 }); 665 }, 666 667 /** 668 * Parse a URI query string to an associative array 669 * 670 * @author Kate Arzamastseva <pshns@ukr.net> 671 */ 672 params_toarray: function (str) { 673 var vars = [], hash; 674 var hashes = str.split('&'); 675 for (var i = 0; i < hashes.length; i++) { 676 hash = hashes[i].split('='); 677 vars[decodeURIComponent(hash[0])] = decodeURIComponent(hash[1]); 678 } 679 return vars; 680 }, 681 682 init_ajax_uploader: function () { 683 if (!jQuery('#mediamanager__uploader').length) return; 684 if (jQuery('.qq-upload-list').length) return; 685 686 var params = dw_mediamanager.form_params(jQuery('#dw__upload')) + '&call=mediaupload'; 687 params = dw_mediamanager.params_toarray(params); 688 689 var uploader = new qq.FileUploaderExtended({ 690 element: document.getElementById('mediamanager__uploader'), 691 action: DOKU_BASE + 'lib/exe/ajax.php', 692 params: params 693 }); 694 }, 695 696 prepare_content: function ($content) { 697 // hide syntax example 698 $content.find('div.example:visible').hide(); 699 }, 700 701 /** 702 * shows the popup for a image link 703 */ 704 select: function (event) { 705 var $link, id, dot, ext; 706 707 event.preventDefault(); 708 709 $link = jQuery(this); 710 id = $link.attr('id').substr(2); 711 712 if (!opener) { 713 // if we don't run in popup display example 714 // the id's are a bit wierd and jQuery('#ex_wiki_dokuwiki-128.png') 715 // will not be found by Sizzle (the CSS Selector Engine 716 // used by jQuery), hence the document.getElementById() call 717 jQuery(document.getElementById('ex_' + id.replace(/:/g, '_').replace(/^_/, ''))).dw_toggle(); 718 return; 719 } 720 721 dw_mediamanager.ext = false; 722 dot = id.lastIndexOf("."); 723 724 if (-1 === dot) { 725 dw_mediamanager.insert(id); 726 return; 727 } 728 729 ext = id.substr(dot); 730 731 if ({'.jpg': 1, '.jpeg': 1, '.png': 1, '.gif': 1, '.swf': 1}[ext] !== 1) { 732 dw_mediamanager.insert(id); 733 return; 734 } 735 736 // remove old callback from the insert button and set the new one. 737 var $sendbtn = jQuery('#media__sendbtn'); 738 $sendbtn.off().on('click', bind(dw_mediamanager.insert, id)); 739 740 dw_mediamanager.unforbid('ext'); 741 if (ext === '.swf') { 742 dw_mediamanager.ext = 'swf'; 743 dw_mediamanager.forbid('ext', { 744 link: ['1', '2'], 745 size: ['4'] 746 }); 747 } else { 748 dw_mediamanager.ext = 'img'; 749 } 750 751 // Set to defaults 752 dw_mediamanager.setOpt('link'); 753 dw_mediamanager.setOpt('align'); 754 dw_mediamanager.setOpt('size'); 755 756 // toggle buttons for detail and linked image, original size 757 jQuery('#media__linkbtn1, #media__linkbtn2, #media__sizebtn4') 758 .toggle(dw_mediamanager.ext === 'img'); 759 760 dw_mediamanager.$popup.dialog('open'); 761 762 $sendbtn.focus(); 763 }, 764 765 /** 766 * Deletion confirmation dialog to the delete buttons. 767 * 768 * @author Michael Klier <chi@chimeric.de> 769 * @author Pierre Spring <pierre.spring@caillou.ch> 770 */ 771 confirmattach: function (e) { 772 if (!confirm(LANG.del_confirm + "\n" + jQuery(this).attr('title'))) { 773 e.preventDefault(); 774 } 775 }, 776 777 /** 778 * Creates checkboxes for additional options 779 * 780 * @author Andreas Gohr <andi@splitbrain.org> 781 * @author Pierre Spring <pierre.spring@caillou.ch> 782 */ 783 attachoptions: function () { 784 var $obj, opts; 785 786 $obj = jQuery('#media__opts'); 787 if ($obj.length === 0) { 788 return; 789 } 790 791 opts = []; 792 // keep open 793 if (opener) { 794 opts.push(['keepopen', 'keepopen']); 795 } 796 opts.push(['hide', 'hidedetails']); 797 798 jQuery.each(opts, 799 function (_, opt) { 800 var $box, $lbl; 801 $box = jQuery(document.createElement('input')) 802 .attr('type', 'checkbox') 803 .attr('id', 'media__' + opt[0]) 804 .on('click', bind(dw_mediamanager.toggleOption, opt[0])); 805 806 if (DokuCookie.getValue(opt[0])) { 807 $box.prop('checked', true); 808 dw_mediamanager[opt[0]] = true; 809 } 810 811 $lbl = jQuery(document.createElement('label')) 812 .attr('for', 'media__' + opt[0]) 813 .text(LANG[opt[1]]); 814 815 $obj.append($box, $lbl, document.createElement('br')); 816 }); 817 818 dw_mediamanager.updatehide(); 819 }, 820 821 /** 822 * Generalized toggler 823 * 824 * @author Pierre Spring <pierre.spring@caillou.ch> 825 */ 826 toggleOption: function (variable) { 827 if (jQuery(this).prop('checked')) { 828 DokuCookie.setValue(variable, 1); 829 dw_mediamanager[variable] = true; 830 } else { 831 DokuCookie.setValue(variable, ''); 832 dw_mediamanager[variable] = false; 833 } 834 if (variable === 'hide') { 835 dw_mediamanager.updatehide(); 836 } 837 }, 838 839 /** 840 * Sets the visibility of the image details accordingly to the 841 * chosen hide state 842 * 843 * @author Andreas Gohr <andi@splitbrain.org> 844 */ 845 updatehide: function () { 846 jQuery('#media__content').find('div.detail').dw_toggle(!dw_mediamanager.hide); 847 }, 848 849 /** 850 * set media insertion option 851 * 852 * @author Dominik Eckelmann <eckelmann@cosmocode.de> 853 */ 854 setOpt: function (opt, e) { 855 var val, i; 856 if (typeof e !== 'undefined') { 857 val = this.id.substring(this.id.length - 1); 858 } else { 859 val = dw_mediamanager.getOpt(opt); 860 } 861 862 if (val === false) { 863 DokuCookie.setValue(opt, ''); 864 dw_mediamanager[opt] = false; 865 return; 866 } 867 868 if (opt === 'link') { 869 if (val !== '4' && dw_mediamanager.link === '4') { 870 dw_mediamanager.unforbid('linkonly'); 871 dw_mediamanager.setOpt('align'); 872 dw_mediamanager.setOpt('size'); 873 } else if (val === '4') { 874 dw_mediamanager.forbid('linkonly', {align: false, size: false}); 875 } 876 877 jQuery("#media__size, #media__align").dw_toggle(val !== '4'); 878 } 879 880 DokuCookie.setValue(opt, val); 881 dw_mediamanager[opt] = val; 882 883 for (i = 1; i <= 4; i++) { 884 jQuery("#media__" + opt + "btn" + i).removeClass('selected'); 885 } 886 jQuery('#media__' + opt + 'btn' + val).addClass('selected'); 887 }, 888 889 unforbid: function (group) { 890 delete dw_mediamanager.forbidden_opts[group]; 891 }, 892 893 forbid: function (group, forbids) { 894 dw_mediamanager.forbidden_opts[group] = forbids; 895 }, 896 897 allowedOpt: function (opt, val) { 898 var ret = true; 899 jQuery.each(dw_mediamanager.forbidden_opts, 900 function (_, forbids) { 901 ret = forbids[opt] !== false && 902 jQuery.inArray(val, forbids[opt]) === -1; 903 return ret; 904 }); 905 return ret; 906 }, 907 908 getOpt: function (opt) { 909 var allowed = bind(dw_mediamanager.allowedOpt, opt); 910 911 // Current value 912 if (dw_mediamanager[opt] !== false && allowed(dw_mediamanager[opt])) { 913 return dw_mediamanager[opt]; 914 } 915 916 // From cookie 917 if (DokuCookie.getValue(opt) && allowed(DokuCookie.getValue(opt))) { 918 return DokuCookie.getValue(opt); 919 } 920 921 // size default 922 if (opt === 'size' && allowed('2')) { 923 return '2'; 924 } 925 926 // Whatever is allowed, and be it false 927 return jQuery.grep(['1', '2', '3', '4'], allowed)[0] || false; 928 } 929 }; 930 931 /** 932 * Default implementation for the media manager's select action 933 * 934 * Can be overriden with the onselect URL parameter. Is called on the opener context 935 * 936 * @param {string} edid 937 * @param {string} mediaid 938 * @param {string} opts 939 * @param {string} align [none, left, center, right] 940 */ 941 function dw_mediamanager_item_select(edid, mediaid, opts, align, keepopen) { 942 var alignleft = ''; 943 var alignright = ''; 944 945 // Get the 2 characters after the cursor to check if we're currently inside an image tag 946 var cursorInImageTag = false; 947 var textArea = jQuery('#' + edid)[0]; 948 var selection = DWgetSelection(textArea); 949 selection.end = selection.end + 2; 950 var charsAfterCursor = selection.getText(); 951 if (charsAfterCursor === '}}') { 952 cursorInImageTag = true; 953 } 954 955 if (align !== '1') { 956 alignleft = align === '2' ? '' : ' '; 957 alignright = align === '4' ? '' : ' '; 958 } 959 if (keepopen && cursorInImageTag) { 960 selection.start = selection.start + 2; 961 DWsetSelection(selection); 962 } 963 insertTags(edid, '{{' + alignleft + mediaid + opts + alignright + '|', '}}', ''); 964 } 965 966 jQuery(dw_mediamanager.init);
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