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How to use preview method in ladle

Best JavaScript code snippet using ladle

jquery.simpleFilePreview.js

Source:jquery.simpleFilePreview.js

1/* Copyright (c) 2012 Jordan Kasper2 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)3 * Copyright notice and license must remain intact for legal use4 * Requires: jQuery 1.2+5 *6 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 7 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 8 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 9 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 10 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 11 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 12 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.13 * 14 * Fore more usage documentation and examples, visit:15 *          http://jordankasper.com/jquery16 * 17 * Basic usage (shown with defaults, except for "existingFiles"):18 *  19    <form ... enctype='multipart/form-data'>20      ...21      <input type='file' name='upload' id='upload' multiple="multiple" />22      ...23    </form>24    25    var files = {"file_id": "file_name", ...};26    $('input[type=file]').simpleFilePreview({27      'buttonContent': 'Add File',             // String HTML content for the button to add a new file28      'removeContent': 'X',                    // String HTML content for the removal icon shown on hover when a file is selected (or for existing files)29      'existingFiles': files,                  // array | object If an object, key is used in the remove hidden input (defaults to null)30      'shiftLeft': '&lt;&lt;',                 // String HTML content for the button to shift left for multiple file inputs31      'shiftRight': '&gt;&gt;',                // String HTML content for the button to shift right for multiple file inputs32      'iconPath': '',                          // String The path to the folder containing icon images (when a preview is unavailable) - should be absolute, but if relative, must be relative to the page the file input is on33      'defaultIcon': 'preview_file.png',       // String The file name to use for the defualt preview icon (when a proper file-type-specific icon cannot be found)34      'icons': {'png': 'preview_png.png', ...} // Object A mapping of file type (second half of mime type) to icon image file (used in combination with the "iconPath" option)35    });36 * 37 * TODO:38 *   - add events for binding to various actions39 *   - add example of html produced40 * 41 * REVISIONS:42 *   0.1 Initial release43 *   44 */45;(function($) {46  47  $.fn.simpleFilePreview = function(o) {48    var n = this;49    if (!n || !n.length) { return n; }50    51    // Set up options (and defaults)52    o = (o)?o:{};53    o = $.extend({}, $.simpleFilePreview.defaults, o);54    55    n.each(function() {56      setup($(this), o);57    });58    59    // set up global events60    if (!$.simpleFilePreview.init) {61      $.simpleFilePreview.init = true;62      $('body')63        64        // open file browser dialog on click of styled "button"65        .on('click', '.simpleFilePreview_input', function(e) {66          $(this).parents('.simpleFilePreview').find('input.simpleFilePreview_formInput').trigger('click');67          e.preventDefault();68          return false;69        })70        71        // on click of the actual input (which is invisible), check to see if 72        // we need to clear the input (which is the default action for this plugin)73        .on('click', '.simpleFilePreview input.simpleFilePreview_formInput', function(e) {74          if ($(this).val().length) {75            e.preventDefault();76            $(this).parents('.simpleFilePreview').find('.simpleFilePreview_preview').click();77            return false;78          }79        })80        81        // when file input changes, get file contents and show preview (if it's an image)82        .on('change', '.simpleFilePreview input.simpleFilePreview_formInput', function(e) {83          var p = $(this).parents('.simpleFilePreview');84          85          // if it's a multi-select, add another selection box to the end86          // NOTE: this is done first since we clone the previous input87          // NOTE: the second check is there because IE 8 fires multiple change events for no good reason88          if (p.attr('data-sfpallowmultiple') == 1 && !p.find('.simpleFilePreview_preview').length) {89            var newId = $.simpleFilePreview.uid++;90            var newN = p.clone(true).attr('id', "simpleFilePreview_"+newId);91            newN.find('input.simpleFilePreview_formInput').attr('id', newN.find('input.simpleFilePreview_formInput').attr('id')+'_'+newId).val('');92            p.after(newN);93            var nw = p.parents('.simpleFilePreview_multi').width('+='+newN.outerWidth(true)).width();94            if (nw > p.parents('.simpleFilePreview_multiClip').width()) {95              p.parents('.simpleFilePreview_multiUI')96               .find('.simpleFilePreview_shiftRight')97               .click();98            }99          }100          101          if (this.files && this.files[0]) {102            if ((new RegExp("^image\/("+$.simpleFilePreview.previewFileTypes+")$")).test(this.files[0].type.toLowerCase())) {103              104              if (window.FileReader) {105                if ((new RegExp("^image\/("+$.simpleFilePreview.previewFileTypes+")$")).test(this.files[0].type.toLowerCase())) {106                  // show preview of image file107                  var r = new FileReader();108                  r.onload = function (e) {109                    addOrChangePreview(p, e.target.result);110                  };111                  r.readAsDataURL(this.files[0]);112                  113                }114              }115              116            } else {117              // show icon if not an image upload118              var m = this.files[0].type.toLowerCase().match(/^\s*[^\/]+\/([a-zA-Z0-9\-\.]+)\s*$/);119              if (m && m[1] && o.icons[m[1]]) {120                addOrChangePreview(p, o.iconPath+o.icons[m[1]], getFilename(this.value));121              } else {122                addOrChangePreview(p, o.iconPath+o.defaultIcon, getFilename(this.value));123              }124            }125            126          } else {127            // Any browser not supporting the File API (and FileReader)128            129            // Some versions of IE don't have real paths, and can't support130            // any other way to do file preview without uploading to the server131            // If a browser does report a valid path (IE or otherwise), then 132            // we'll try to get the file preview133            134            var e = getFileExt(this.value);135            e = (e)?e.toLowerCase():null;136            if (e && !(/fakepath/.test(this.value.toLowerCase())) && (new RegExp("^("+$.simpleFilePreview.previewFileTypes+")$")).test(e)) {137              // older versions of IE (and some other browsers) report the local 138              // file path, so try to get a preview that way139              addOrChangePreview(p, "file://"+this.value);140              141            } else {142              // not an image (or using fakepath), so no preview anyway143              if (o.icons[e]) {144                addOrChangePreview(p, o.iconPath+o.icons[e], getFilename(this.value));145              } else {146                addOrChangePreview(p, o.iconPath+o.defaultIcon, getFilename(this.value));147              }148            }149          }150        })151        152        // show or hide "remove" icon for file preview/icon153        .on('mouseover', '.simpleFilePreview_preview, .simpleFilePreview input.simpleFilePreview_formInput', function() {154          var p = $(this).parents('.simpleFilePreview');155          if (p.find('.simpleFilePreview_preview').is(':visible')) {156            p.find('.simpleFilePreview_remove').show();157          }158        })159        .on('mouseout', '.simpleFilePreview_preview, .simpleFilePreview input.simpleFilePreview_formInput', function() {160          $(this).parents('.simpleFilePreview').find('.simpleFilePreview_remove').hide();161        })162        163        // remove file when preview/icon is clicked164        .on('click', '.simpleFilePreview_preview', function() {165          var p = $(this).parents('.simpleFilePreview');166          167          if (p.attr('data-sfpallowmultiple') == 1 && p.siblings('.simpleFilePreview').length) {168            if (p.hasClass('simpleFilePreview_existing')) {169              p.parent().append("<input type='hidden' id='"+p.attr('id')+"_remove' name='removeFiles[]' value='"+p.attr('data-sfprid')+"' />");170            }171            172            p.parents('.simpleFilePreview_multi').width('-='+p.width());173            p.remove();174            175          } else {176            // if it was an existing file, show file input and add "removeFiles" hidden input177            if (p.hasClass('simpleFilePreview_existing')) {178              p.find('input.simpleFilePreview_formInput').show();179              p.append("<input type='hidden' id='"+p.attr('id')+"_remove' name='removeFiles[]' value='"+p.attr('data-sfprid')+"' />");180              p.removeClass('simpleFilePreview_existing'); // no longer needed181            }182            183            // kill value in the input184            var i = p.find('input.simpleFilePreview_formInput').val('');185            186            // Some browsers (*cough*IE*cough*) do not allow us to set val() 187            // on a file input, so we have to clone it without the value188            if (i && i.length && i.val().length) {189              var attr = i.get(0).attributes;190              var a = "";191              for (var j=0, l=attr.length; j<l; ++j) {192                if (attr[j].name != 'value' && attr[j].name != 'title') {193                  a += attr[j].name+"='"+i.attr(attr[j].name)+"' ";194                }195              }196              var ni = $("<input "+a+" />");197              i.before(ni);198              i.remove();199            }200            201            // remove the preview element202            $(this).remove();203            p.find('.simpleFilePreview_filename').remove();204            // show styled input "button"205            p.find('.simpleFilePreview_remove').hide().end()206             .find('.simpleFilePreview_input').show();207          }208        })209        210        // shift buttons for multi-selects211        .on('click', '.simpleFilePreview_shiftRight', function() {212          var ul = $(this).parents('.simpleFilePreview_multiUI').find('.simpleFilePreview_multi');213          var r = parseInt(ul.css('left')) + ul.width();214          if (r > ul.parent().width()) {215            var li = ul.find('li:first');216            ul.animate({'left': '-='+li.outerWidth(true)});217          }218        })219        .on('click', '.simpleFilePreview_shiftLeft', function() {220          var ul = $(this).parents('.simpleFilePreview_multiUI').find('.simpleFilePreview_multi');221          var l = parseInt(ul.css('left'));222          if (l < 0) {223            var w = ul.find('li:first').outerWidth(true);224            ul.animate({'left': ((l+w)<1)?'+='+w:0});225          }226        });227    }228    229    // return node for fluid chain calling230    return n;231  };232  233  var setup = function(n, o) {234    var isMulti = n.is('[multiple]');235    // "multiple" removed because it's handled later manually236    n = n.removeAttr('multiple').addClass('simpleFilePreview_formInput');237    238    // wrap input with necessary structure239    var c = $("<"+((isMulti)?'li':'div')+" id='simpleFilePreview_"+($.simpleFilePreview.uid++)+"' class='simpleFilePreview' data-sfpallowmultiple='"+((isMulti)?1:0)+"'>" +240              "<a class='simpleFilePreview_input'><span class='simpleFilePreview_inputButtonText'>"+o.buttonContent+"</span></a>" +241              "<span class='simpleFilePreview_remove'>"+o.removeContent+"</span>"+242              "</"+((isMulti)?'li':'div')+">");243    n.before(c);244    c.append(n);245    // mostly for IE, the file input must be sized the same as the container, 246    // opacity 0, and z-indexed above other elements within the preview container247    n.css({248      width: c.width()+'px',249      height: c.height()+'px'250    });251    252    // if it's a multi-select we use multiple separate inputs instead to support file preview253    if (isMulti) {254      c.wrap("<div class='simpleFilePreview_multiUI'><div class='simpleFilePreview_multiClip'><ul class='simpleFilePreview_multi'></ul></div></div>");255      c.parents('.simpleFilePreview_multiUI')256        .prepend("<span class='simpleFilePreview_shiftRight simpleFilePreview_shifter'>"+o.shiftRight+"</span>")257        .append("<span class='simpleFilePreview_shiftLeft simpleFilePreview_shifter'>"+o.shiftLeft+"</span>");258    }259    260    var ex = o.existingFiles;261    if (ex) {262      if (isMulti) {263        // add all of the existing files to preview block264        var arr = ($.isArray(ex))?1:0;265        for (var i in ex) {266          var ni = $.simpleFilePreview.uid++;267          var nn = c.clone(true).attr('id', "simpleFilePreview_"+ni);268          nn.addClass('simpleFilePreview_existing')269            .attr('data-sfprid', (arr)?ex[i]:i)270            .find('input.simpleFilePreview_formInput').remove();271          c.before(nn);272          273          var e = getFileExt(ex[i]);274          e = (e)?e.toLowerCase():null;275          if (e && (new RegExp("^("+$.simpleFilePreview.previewFileTypes+")$")).test(e)) {276            addOrChangePreview(nn, ex[i]);277          } else if (o.icons[e]) {278            addOrChangePreview(nn, o.iconPath+o.icons[e], getFilename(ex[i]));279          } else {280            addOrChangePreview(nn, o.iconPath+o.defaultIcon, getFilename(ex[i]));281          }282        }283        284      } else {285        // for single inputs we only take the last file286        var f = null;287        var arr = ($.isArray(ex))?1:0;288        for (var i in ex) {289          f = {id: (arr)?ex[i]:i, file: ex[i]};290        }291        if (f) {292          // hide file input, will be shown if existing file is removed293          c.attr('data-sfprid', f['id'])294           .addClass('simpleFilePreview_existing')295           .find('input.simpleFilePreview_formInput').hide();296          297          var e = getFileExt(f['file']);298          e = (e)?e.toLowerCase():null;299          if (e && (new RegExp("^("+$.simpleFilePreview.previewFileTypes+")$")).test(e)) {300            addOrChangePreview(c, f['file']);301          } else if (o.icons[e]) {302            addOrChangePreview(c, o.iconPath+o.icons[e], getFilename(f['file']));303          } else {304            addOrChangePreview(c, o.iconPath+o.defaultIcon, getFilename(f['file']));305          }306        }307      }308    }309    310    if (isMulti) {311      $('.simpleFilePreview_multi').width(c.outerWidth(true) * c.parent().find('.simpleFilePreview').length);312    }313    314  };315  316  var addOrChangePreview = function(p, src, fn) {317    fn = (fn)?(""+fn):null;318    319    p.find('.simpleFilePreview_input').hide();320    var i = p.find('.simpleFilePreview_preview');321    if (i && i.length) {322      i.attr('src', src);323    } else {324      p.append("<img src='"+src+"' class='simpleFilePreview_preview "+((fn)?'simpleFilePreview_hasFilename':'')+"' alt='"+((fn)?fn:'File Preview')+"' title='Remove "+((fn)?fn:'this file')+"' />");325      // for tooltips326      p.find('input.simpleFilePreview_formInput').attr('title', "Remove "+((fn)?fn:'this file'));327    }328    329    if (fn) {330      var f = p.find('.simpleFilePreview_filename');331      if (f && f.length) {332        f.text(fn);333      } else {334        f = p.append("<span class='simpleFilePreview_filename'>"+fn+"</span>")335             .find('.simpleFilePreview_filename');336      }337    }338  };339  340  var getFilename = function(p) {341    var m = p.match(/[\/\\]([^\/\\]+)$/);342    if (m && m[1] && m[1].length) {343      return m[1];344    }345    return null;346  };347  348  var getFileExt = function(p) {349    var m = p.match(/[\.]([^\/\\\.]+)$/);350    if (m && m[1] && m[1].length) {351      return m[1];352    }353    return null;354  };355  356  // Static properties357  $.simpleFilePreview = {358    defaults: {359      'buttonContent': 'Add File',360      'removeContent': 'X',361      'existingFiles': null, // array or object. if object, key is used in the remove hidden input362      'shiftLeft': '&lt;&lt;',363      'shiftRight': '&gt;&gt;',364      'iconPath': '',365      'defaultIcon': 'preview_file.png',366      'icons': {367        'png': 'preview_png.png',368        'gif': 'preview_png.png',369        'bmp': 'preview_png.png',370        'svg': 'preview_png.png',371        'jpg': 'preview_png.png',372        'jpeg': 'preview_png.png',373        'pjpg': 'preview_png.png',374        'pjpeg': 'preview_png.png',375        'tif': 'preview_png.png',376        'tiff': 'preview_png.png',377        'mp3': 'preview_mp3.png',378        'mp4': 'preview_mp3.png',379        'wav': 'preview_mp3.png',380        'wma': 'preview_mp3.png',381        'pdf': 'preview_pdf.png',382        'txt': 'preview_txt.png',383        'rtf': 'preview_txt.png',384        'text': 'preview_txt.png',385        'plain': 'preview_txt.png',386        'zip': 'preview_zip.png',387        'tgz': 'preview_zip.png',388        'x-rar-compressed': 'preview_zip.png',389        'octet-stream': 'preview_zip.png',390        'odf': 'preview_doc.png',391        'odt': 'preview_doc.png',392        'doc': 'preview_doc.png',393        'msword': 'preview_doc.png',394        'vnd.openxmlformats-officedocument.wordprocessingml.document': 'preview_doc.png',395        'doc': 'preview_doc.png',396        'docx': 'preview_doc.png',397        'ods': 'preview_xls.png',398        'vnd.ms-excel': 'preview_xls.png',399        'xls': 'preview_xls.png',400        'xlx': 'preview_xls.png',401        'msexcel': 'preview_xls.png',402        'x-excel': 'preview_xls.png',403        'x-ms-excel': 'preview_xls.png',404        'vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'preview_xls.png'405      }406    },407    uid: 0,408    init: false,409    previewFileTypes: 'p?jpe?g|png|gif|bmp|svg'410  };411  ...

anchor-preview.js

Source:anchor-preview.js

1(function () {2    'use strict';3    var AnchorPreview = MediumEditor.Extension.extend({4        name: 'anchor-preview',5        // Anchor Preview Options6        /* hideDelay: [number]  (previously options.anchorPreviewHideDelay)7         * time in milliseconds to show the anchor tag preview after the mouse has left the anchor tag.8         */9        hideDelay: 500,10        /* previewValueSelector: [string]11         * the default selector to locate where to put the activeAnchor value in the preview12         */13        previewValueSelector: 'a',14        /* showWhenToolbarIsVisible: [boolean]15         * determines whether the anchor tag preview shows up when the toolbar is visible16         */17        showWhenToolbarIsVisible: false,18        /* showOnEmptyLinks: [boolean]19        * determines whether the anchor tag preview shows up on links with href="" or href="#something"20        */21        showOnEmptyLinks: true,22        init: function () {23            this.anchorPreview = this.createPreview();24            this.getEditorOption('elementsContainer').appendChild(this.anchorPreview);25            this.attachToEditables();26        },27        getInteractionElements: function () {28            return this.getPreviewElement();29        },30        // TODO: Remove this function in 6.0.031        getPreviewElement: function () {32            return this.anchorPreview;33        },34        createPreview: function () {35            var el = this.document.createElement('div');36            el.id = 'medium-editor-anchor-preview-' + this.getEditorId();37            el.className = 'medium-editor-anchor-preview';38            el.innerHTML = this.getTemplate();39            this.on(el, 'click', this.handleClick.bind(this));40            return el;41        },42        getTemplate: function () {43            return '<div class="medium-editor-toolbar-anchor-preview" id="medium-editor-toolbar-anchor-preview">' +44                '    <a class="medium-editor-toolbar-anchor-preview-inner"></a>' +45                '</div>';46        },47        destroy: function () {48            if (this.anchorPreview) {49                if (this.anchorPreview.parentNode) {50                    this.anchorPreview.parentNode.removeChild(this.anchorPreview);51                }52                delete this.anchorPreview;53            }54        },55        hidePreview: function () {56            if (this.anchorPreview) {57                this.anchorPreview.classList.remove('medium-editor-anchor-preview-active');58            }59            this.activeAnchor = null;60        },61        showPreview: function (anchorEl) {62            if (this.anchorPreview.classList.contains('medium-editor-anchor-preview-active') ||63                    anchorEl.getAttribute('data-disable-preview')) {64                return true;65            }66            if (this.previewValueSelector) {67                this.anchorPreview.querySelector(this.previewValueSelector).textContent = anchorEl.attributes.href.value;68                this.anchorPreview.querySelector(this.previewValueSelector).href = anchorEl.attributes.href.value;69            }70            this.anchorPreview.classList.add('medium-toolbar-arrow-over');71            this.anchorPreview.classList.remove('medium-toolbar-arrow-under');72            if (!this.anchorPreview.classList.contains('medium-editor-anchor-preview-active')) {73                this.anchorPreview.classList.add('medium-editor-anchor-preview-active');74            }75            this.activeAnchor = anchorEl;76            this.positionPreview();77            this.attachPreviewHandlers();78            return this;79        },80        positionPreview: function (activeAnchor) {81            activeAnchor = activeAnchor || this.activeAnchor;82            var containerWidth = this.window.innerWidth,83                buttonHeight = this.anchorPreview.offsetHeight,84                boundary = activeAnchor.getBoundingClientRect(),85                diffLeft = this.diffLeft,86                diffTop = this.diffTop,87                elementsContainer = this.getEditorOption('elementsContainer'),88                elementsContainerAbsolute = ['absolute', 'fixed'].indexOf(window.getComputedStyle(elementsContainer).getPropertyValue('position')) > -1,89                relativeBoundary = {},90                halfOffsetWidth, defaultLeft, middleBoundary, elementsContainerBoundary, top;91            halfOffsetWidth = this.anchorPreview.offsetWidth / 2;92            var toolbarExtension = this.base.getExtensionByName('toolbar');93            if (toolbarExtension) {94                diffLeft = toolbarExtension.diffLeft;95                diffTop = toolbarExtension.diffTop;96            }97            defaultLeft = diffLeft - halfOffsetWidth;98            // If container element is absolute / fixed, recalculate boundaries to be relative to the container99            if (elementsContainerAbsolute) {100                elementsContainerBoundary = elementsContainer.getBoundingClientRect();101                ['top', 'left'].forEach(function (key) {102                    relativeBoundary[key] = boundary[key] - elementsContainerBoundary[key];103                });104                relativeBoundary.width = boundary.width;105                relativeBoundary.height = boundary.height;106                boundary = relativeBoundary;107                containerWidth = elementsContainerBoundary.width;108                // Adjust top position according to container scroll position109                top = elementsContainer.scrollTop;110            } else {111                // Adjust top position according to window scroll position112                top = this.window.pageYOffset;113            }114            middleBoundary = boundary.left + boundary.width / 2;115            top += buttonHeight + boundary.top + boundary.height - diffTop - this.anchorPreview.offsetHeight;116            this.anchorPreview.style.top = Math.round(top) + 'px';117            this.anchorPreview.style.right = 'initial';118            if (middleBoundary < halfOffsetWidth) {119                this.anchorPreview.style.left = defaultLeft + halfOffsetWidth + 'px';120                this.anchorPreview.style.right = 'initial';121            } else if ((containerWidth - middleBoundary) < halfOffsetWidth) {122                this.anchorPreview.style.left = 'auto';123                this.anchorPreview.style.right = 0;124            } else {125                this.anchorPreview.style.left = defaultLeft + middleBoundary + 'px';126                this.anchorPreview.style.right = 'initial';127            }128        },129        attachToEditables: function () {130            this.subscribe('editableMouseover', this.handleEditableMouseover.bind(this));131            this.subscribe('positionedToolbar', this.handlePositionedToolbar.bind(this));132        },133        handlePositionedToolbar: function () {134            // If the toolbar is visible and positioned, we don't need to hide the preview135            // when showWhenToolbarIsVisible is true136            if (!this.showWhenToolbarIsVisible) {137                this.hidePreview();138            }139        },140        handleClick: function (event) {141            var anchorExtension = this.base.getExtensionByName('anchor'),142                activeAnchor = this.activeAnchor;143            if (anchorExtension && activeAnchor) {144                event.preventDefault();145                this.base.selectElement(this.activeAnchor);146                // Using setTimeout + delay because:147                // We may actually be displaying the anchor form, which should be controlled by delay148                this.base.delay(function () {149                    if (activeAnchor) {150                        var opts = {151                            value: activeAnchor.attributes.href.value,152                            target: activeAnchor.getAttribute('target'),153                            buttonClass: activeAnchor.getAttribute('class')154                        };155                        anchorExtension.showForm(opts);156                        activeAnchor = null;157                    }158                }.bind(this));159            }160            this.hidePreview();161        },162        handleAnchorMouseout: function () {163            this.anchorToPreview = null;164            this.off(this.activeAnchor, 'mouseout', this.instanceHandleAnchorMouseout);165            this.instanceHandleAnchorMouseout = null;166        },167        handleEditableMouseover: function (event) {168            var target = MediumEditor.util.getClosestTag(event.target, 'a');169            if (false === target) {170                return;171            }172            // Detect empty href attributes173            // The browser will make href="" or href="#top"174            // into absolute urls when accessed as event.target.href, so check the html175            if (!this.showOnEmptyLinks &&176                (!/href=["']\S+["']/.test(target.outerHTML) || /href=["']#\S+["']/.test(target.outerHTML))) {177                return true;178            }179            // only show when toolbar is not present180            var toolbar = this.base.getExtensionByName('toolbar');181            if (!this.showWhenToolbarIsVisible && toolbar && toolbar.isDisplayed && toolbar.isDisplayed()) {182                return true;183            }184            // detach handler for other anchor in case we hovered multiple anchors quickly185            if (this.activeAnchor && this.activeAnchor !== target) {186                this.detachPreviewHandlers();187            }188            this.anchorToPreview = target;189            this.instanceHandleAnchorMouseout = this.handleAnchorMouseout.bind(this);190            this.on(this.anchorToPreview, 'mouseout', this.instanceHandleAnchorMouseout);191            // Using setTimeout + delay because:192            // - We're going to show the anchor preview according to the configured delay193            //   if the mouse has not left the anchor tag in that time194            this.base.delay(function () {195                if (this.anchorToPreview) {196                    this.showPreview(this.anchorToPreview);197                }198            }.bind(this));199        },200        handlePreviewMouseover: function () {201            this.lastOver = (new Date()).getTime();202            this.hovering = true;203        },204        handlePreviewMouseout: function (event) {205            if (!event.relatedTarget || !/anchor-preview/.test(event.relatedTarget.className)) {206                this.hovering = false;207            }208        },209        updatePreview: function () {210            if (this.hovering) {211                return true;212            }213            var durr = (new Date()).getTime() - this.lastOver;214            if (durr > this.hideDelay) {215                // hide the preview 1/2 second after mouse leaves the link216                this.detachPreviewHandlers();217            }218        },219        detachPreviewHandlers: function () {220            // cleanup221            clearInterval(this.intervalTimer);222            if (this.instanceHandlePreviewMouseover) {223                this.off(this.anchorPreview, 'mouseover', this.instanceHandlePreviewMouseover);224                this.off(this.anchorPreview, 'mouseout', this.instanceHandlePreviewMouseout);225                if (this.activeAnchor) {226                    this.off(this.activeAnchor, 'mouseover', this.instanceHandlePreviewMouseover);227                    this.off(this.activeAnchor, 'mouseout', this.instanceHandlePreviewMouseout);228                }229            }230            this.hidePreview();231            this.hovering = this.instanceHandlePreviewMouseover = this.instanceHandlePreviewMouseout = null;232        },233        // TODO: break up method and extract out handlers234        attachPreviewHandlers: function () {235            this.lastOver = (new Date()).getTime();236            this.hovering = true;237            this.instanceHandlePreviewMouseover = this.handlePreviewMouseover.bind(this);238            this.instanceHandlePreviewMouseout = this.handlePreviewMouseout.bind(this);239            this.intervalTimer = setInterval(this.updatePreview.bind(this), 200);240            this.on(this.anchorPreview, 'mouseover', this.instanceHandlePreviewMouseover);241            this.on(this.anchorPreview, 'mouseout', this.instanceHandlePreviewMouseout);242            this.on(this.activeAnchor, 'mouseover', this.instanceHandlePreviewMouseover);243            this.on(this.activeAnchor, 'mouseout', this.instanceHandlePreviewMouseout);244        }245    });246    MediumEditor.extensions.anchorPreview = AnchorPreview;...

hint-preview.js

Source:hint-preview.js

1/*2 * Your installation or use of this SugarCRM file is subject to the applicable3 * terms available at4 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.5 * If you do not agree to all of the applicable terms or do not have the6 * authority to bind the entity as an authorized representative, then do not7 * install or use this SugarCRM file.8 *9 * Copyright (C) SugarCRM Inc. All rights reserved.10 */11/**12 * Extends `clients/base/layouts/preview/preview.js` in a way that allows 13 * a safe uninstall. The purpose of this extension is to add custom views14 * to the existing preview layout so the users would be able to view15 * enriched data more easily.16 */17(function (app) {18    /**19     * Check the type of the main layout.20     * 21     * @param {String} layoutName The name of the expected layout.22     * @returns {Boolean} True if the expected layout is rendered.23     */24    function isGivenLayout(layoutName) {25        return app.controller.layout && app.controller.layout.name === layoutName;26    }27    /**28     * Will try to lookup and return a view based on a hierarchy tree,29     * where the last item is the name of the target view.30     * 31     * @param {View.Layout} rootCmp A layout representing the root element.32     * @param {Array} hierarchyPath A path through the component hierarchy tree.33     * Given a root element and the navigation path we should be able to34     * access the target component.35     * @returns {View.Layout/View.View/undefined} Returns the target view or undefined if not found.36     */37    function getView(component, hierarchyPath) {38        while (component && hierarchyPath.length) {39            component = component.getComponent(hierarchyPath.shift());40        }41        return component;42    }43    /**44     * Will attempt to get the preview layout. There may be 2 preview layouts simultaneously45     * (one on the base layout and one in a create drawer). In order to get the relevant layout46     * we will assume that the drawer is active and get the layout from it. If we don't succeed,47     * it means that we have the preview layout on the base layout.48     * 49     * @returns {View.Layout/undefined} A preview layout or undefined if not found.50     */51    function getPreview() {52        var previewCmpPath = ['sidebar', 'preview-pane', 'preview'];53        return getView(app.drawer, ['create'].concat(previewCmpPath)) ||54                getView(app.controller.layout, previewCmpPath);55    }56    /**57     * Will add a child component meta to the preview indicated.58     * 59     * @param {View.Layout} preview The parent of the components to be added.60     * @param {Object} cmp The definition of a component to be added.61     * @param {String/undefined} type The type of the component, optional, defaults to 'view'.62     */63    function addViewToPanelMeta(preview, cmp, type) {64        var component = {65            context: {66                forceNew: true67            }68        };69        component[type || 'view'] = cmp;70        preview._componentsMeta.push(component);71    }72    /**73     * Checks if the model is enriched by hint.74     * 75     * @param {Data.Bean} model The model used to populate the preview.76     * @returns {Boolean} True if it's enriched.77     */78    function isEnrichedModel(model) {79        var enrichedModules = ['Leads', 'Contacts', 'Accounts'];80        return _.contains(enrichedModules, model.module);81    }82    /**83     * Checks if the preview has been triggered from a module which may be related84     * to a hint enriched module. This may happen if a record view has a subpanel85     * related to a module enriched by hint. The given modules may hold such subpanel entries.86     *87     * @param {Data.Bean} model The model to populate the preview with.88     * @returns {Boolean} True if the given model appears in the subpanel89     * of the active record view.90     */91    function isTriggeredOnSubpanel(model) {92        if (model.byPassHint == true) {93            return false;94        }95        var hasModelFromSubpanel = false;96        var recordModel = app.controller.layout.model;97        var moduleLink = model.link && model.link.name;98        if (moduleLink && isGivenLayout('record') && recordModel) {99            var relatedCollection = recordModel.getRelatedCollection(moduleLink);100            var relatedModel = relatedCollection && relatedCollection.get(model.cid);101            hasModelFromSubpanel = !!relatedModel;102        }103        return hasModelFromSubpanel;104    }105    /**106     * Checks if the preview has been triggered from a list view. Have to consider107     * the case when the user opens a merge preview, since the underlieing active108     * layout is still the list view.109     *110     * @param {Data.Bean} preview The preview being subjct of the render event.111     * @returns {Boolean} True if the preview meant to be rendered on a list view.112     */113    function isTriggeredOnListview(preview) {114        if (preview.byPassHint == true) {115            return false;116        }117        return isGivenLayout('records') && !isInMergeView(preview);118    }119    /**120     * Checks if the given preview exists in scope of a merge duplicate process.121     * 122     * @param {View.Layout} preview The active preview layout.123     * @returns {Boolean} True of the merge duplicates layout is opened.124     */125    function isInMergeView(preview) {126        return preview.options.type === 'merge-duplicates-preview';127    }128    /**129     * Checks if the base layout is the create layout.130     * Create layout may exist in scope of a drawer, but in case the user hits131     * refresh Sugar reloads and renders the create layout as it is, without drawer.132     * @returns {Boolean} True if the create layout is opened.133     */134    function isCreateLayout() {135        return !!(getView(app.drawer, ['create']) || isGivenLayout('create'));136    }137    /**138     * Checks if preview is triggered from an enriched record view. Since by default preview139     * is not available on a record view, we check if the appropriate preview id has been set.140     * For more details about preview id please check the `hint-dashboardtitle` field.141     * 142     * @param {Data.Bean} model The model to populate the preview with.143     * @returns {Boolean} True if the preview has been triggered by the Hint dashboard button.144     */145    function isEnrichedRecordView(model) {146        if (model.byPassHint == true) {147            return false;148        }149        var isEnrichedRecord = isGivenLayout('record') && isEnrichedModel(model);150        var dashBoardHeaderPath = ['sidebar', 'dashboard-pane', 'dashboard', 'dashboard-headerpane'];151        var dashBoardHeader = getView(app.controller.layout, dashBoardHeaderPath);152        if (isEnrichedRecord && dashBoardHeader) {153            var dashboardTitle = _.findWhere(dashBoardHeader.fields, {type: 'hint-dashboardtitle'});154            isEnrichedRecord = dashboardTitle && dashboardTitle.getHintState(dashboardTitle.hintStateKey);155        }156        return isEnrichedRecord;157    }158    /**159     * Checks if the hint preview should be rendered instead of default preview. There are four cases, when160     * hint preview should be applied (for each case we need to have a hint enriched model):161     * 1. Preview is triggered from the create layout.162     * 2. Preview is triggered through a global search result.163     * 3. Preview is triggered from a regular list view.164     * 4. Preview is triggered from a subpanel of a module which is not enriched by hint.165     * 5. Preview is triggered from an enriched record view.166     * 167     * @param {View.Layout} preview The active preview layout.168     * @param {Data.Bean} model The model used to populate the given preview, but returned through an event.169     * The difference is that it holds extra information compared to the model directly accessible through preview.170     * @returns {Boolean} True if the hint preview should be rendered.171     */172    function isHintPreview(preview, model) {173        var doesHintApply = false;174        if (isEnrichedModel(model)) {175            doesHintApply = isCreateLayout() || isGivenLayout('search') ||176                    isTriggeredOnListview(preview) || isTriggeredOnSubpanel(model) || isEnrichedRecordView(model);177        }178        return doesHintApply;179    }180    /**181     * In case of Accounts we need to display any related accounts, but only on list view.182     * 183     * @returns {Boolean} True if related contacts should be displayed.184     */185    function shouldShowRelatedContacts(model) {186        return model.module === 'Accounts' && isGivenLayout('records');187    }188    /**189     * Will add metadata to the preview so the preview would be able to190     * render components specific to the hint data-enrichment.191     * 192     * @param {View.Layout} preview The active preview layout.193     * @param {Data.Bean} model The model used to populate the preview layout.194     */195    function addHintPreviewComponents(preview, model) {196        preview._componentsMeta = [];197        addViewToPanelMeta(preview, 'hint-preview-header');198        preview._componentsMeta.push({199            view: 'stage2-preview',200        });201        if (!isCreateLayout()) {202            if (shouldShowRelatedContacts(model)) {203                addViewToPanelMeta(preview, {204                    type: 'hint-panel-header',205                    icon: 'user',206                    title: 'LBL_HINT_CONTACTS_TITLE'207                });208                addViewToPanelMeta(preview, 'stage2-related-contacts');209            }210            addViewToPanelMeta(preview, 'hint-news-panel', 'layout');211            addViewToPanelMeta(preview, {212                type: 'hint-panel-header',213                icon: 'history',214                title: 'LBL_HINT_HISTORY_TITLE'215            });216            addViewToPanelMeta(preview, 'stage2-history');217        }218    }219    /**220     * Will add back the default metadata to the preview layout.221     * This needs to be done after a non-enriched module's record222     * is previewed after an enriched model has been.223     * 224     * @param {String} moduleName Module name to be supplied for the getLayout method to work correctly.225     * @param {View.Layout} preview The active preview layout.226     */227    function addDefaultPreviewComponents(moduleName, preview) {228        preview._componentsMeta = app.metadata.getLayout(moduleName, 'preview').components;229    }230    /**231     * Event listener which is triggered by the `preview:render` event.232     * In case an active preview layout is found and the model also has been changed,233     * it will check which kind of preview should be rendered (default or hint).234     * This listener is executed before the default listener from the original preview;235     * by modifying the metadata we can indicate which components need to be rendered.236     * 237     * @param {Data.Bean} model The model used to populate the active preview layout.238     */239    function togglePreview(model, collection) {240        var preview = getPreview();241        if (!preview || !preview._isActive()) {242            return;243        }244        if (model.byPassHint == true) {245            preview.byPassHint = true;246        }247        var hasComponents = !_.isEmpty(preview._components);248        var isSameModel = model == preview.context.get('model');249        var modelChanged = preview.context.get('module') !== model.module;250        if (!isSameModel && (!hasComponents || modelChanged)) {251            if (isHintPreview(preview, model)) {252                addHintPreviewComponents(preview, model);253            } else {254                addDefaultPreviewComponents(model.module, preview);255            }256        }257    }258    app.events.on('preview:render', togglePreview);...

Preview.query.ts

Source:Preview.query.ts

1import gql from 'graphql-tag';2import RichTextFragment from '../fragments/RichText.fragment';3export const Preview_Query = gql`4  ${RichTextFragment}5  query Preview($id: String!, $locale: String) {6    content(id: $id, locale: $locale, preview: true) {7      id8      __typename9      ...Preview_PageContentFragment10      ...Preview_HeaderFragment11      ...Preview_HeroFragment12      ...Preview_BaseSectionFragment13      ...Preview_CollectionFragment14      ...Preview_SectionFragment15      ...Preview_MediaFragment16      ...Preview_TextFragment17      ...Preview_CardFragment18      ...Preview_LinkFragment19      ...Preview_NavigationItemFragment20      ...Preview_CategoryBlogContentFragment21      ...Preview_BlogContentFragment22      ...Preview_ModuleIntegrationFragment23    }24  }25  fragment Preview_PageContentFragment on Page {26    seo27    sidekickLookup28    header {29      __typename30      ...Preview_HeaderFragment31      navigationItems {32        ...Preview_CollectionFragment33      }34    }35    footer {36      ...Preview_SectionFragment37    }38    hero {39      ...Preview_HeroFragment40    }41    contents {42      ...Preview_BaseContentFragment43      ...Preview_SectionFragment44      # ...Preview_ArtDirectedMediaFragment45      ...Preview_TextFragment46      ...Preview_CardFragment47      ...Preview_CollectionFragment48    }49  }50  fragment Preview_CategoryBlogContentFragment on CategoryBlog {51    seo52    title53    slug54    sidekickLookup55    header {56      __typename57      ...Preview_HeaderFragment58      navigationItems {59        ...Preview_CollectionFragment60      }61    }62    footer {63      ...Preview_SectionFragment64    }65    hero {66      ...Preview_HeroFragment67    }68    contents {69      ...Preview_BaseContentFragment70      ...Preview_SectionFragment71      #     ...Preview_ArtDirectedMediaFragment72      ...Preview_TextFragment73      ...Preview_CardFragment74      ...Preview_CollectionFragment75    }76  }77  fragment Preview_BlogContentFragment on Blog {78    __typename79    id80    slug81    title82    author {83      ...Preview_PersonFragment84    }85    tags86    sidekickLookup87    seo88    footer {89      ...Preview_SectionFragment90    }91    header {92      __typename93      ...Preview_HeaderFragment94      navigationItems {95        ...Preview_CollectionFragment96      }97    }98    featuredMedia {99      ...Preview_MediaFragment100    }101    body {102      ...RichText_RichTextFragment103    }104    categories {105      id106      slug107      title108    }109    relatedLinks {110      ...Preview_LinkFragment111    }112    contents {113      ...Preview_BaseContentFragment114      ...Preview_SectionFragment115      ...Preview_MediaFragment116      ...Preview_TextFragment117      ...Preview_CardFragment118      ...Preview_CollectionFragment119    }120    seo121  }122  fragment Preview_LinkFragment on Link {123    ...Preview_BaseContentFragment124    text125    href126    variant127    icon128    iconPosition129  }130  fragment Preview_HeaderFragment on Header {131    ...Preview_BaseContentFragment132    logo {133      ...Preview_MediaFragment134    }135    logoUrl136    navigationItems {137      id138    }139  }140  fragment Preview_HeroFragment on Hero {141    ...Preview_BaseContentFragment142    backgroundColor143    # theme144    contentWidth145    contentHeight146    variant147    internalTitle148    title149    subtitle150    body {151      ...RichText_RichTextFragment152    }153    image {154      ...Preview_MediaFragment155    }156    actions {157      ...Preview_LinkFragment158    }159  }160  fragment Preview_BaseSectionFragment on Section {161    ...Preview_BaseContentFragment162    variant163    styles164    # Style fields165    backgroundColor166    contentWidth167    contentDirection168    contentSpacing169    theme {170      id171      components172      typography173    }174    background {175      ...Preview_MediaFragment176    }177  }178  fragment Preview_CollectionFragment on Collection {179    ...Preview_BaseContentFragment180    variant181    itemsVariant182    itemsWidth183    itemsSpacing184    theme {185      id186      components187      typography188    }189    settings190    items {191      ...Preview_CardFragment192      ...Preview_LinkFragment193      ...Preview_NavigationItemFragment194    }195  }196  # This will go 3 levels deep recursive197  fragment Preview_SectionFragment on Section {198    ...Preview_BaseSectionFragment199    contents {200      ...Preview_ContentSectionFragment201      ... on Section {202        ...Preview_BaseSectionFragment203        contents {204          ...Preview_ContentSectionFragment205          ... on Section {206            ...Preview_BaseSectionFragment207            contents {208              ...Preview_ContentSectionFragment209              ... on Section {210                ...Preview_BaseSectionFragment211              }212            }213          }214        }215      }216    }217  }218  # This fragment is almost identical to the Preview_Fragment but skips Section219  # Preview_SectionFragment recursion is handled in Preview_SectionFragment220  fragment Preview_ContentSectionFragment on Content {221    ...Preview_BaseContentFragment222    theme {223      id224      components225      typography226    }227    ... on Section {228      ...Preview_BaseSectionFragment229    }230    # ...Preview_ArtDirectedMediaFragment231    ... on Text {232      ...Preview_TextFragment233    }234    ... on Card {235      ...Preview_CardFragment236    }237    ... on Media {238      ...Preview_MediaFragment239    }240    ... on Link {241      ...Preview_LinkFragment242    }243    ... on Collection {244      ...Preview_CollectionFragment245    }246    ... on ModuleIntegration {247      ...Preview_ModuleIntegrationFragment248    }249  }250  fragment Preview_MediaFragment on Media {251    # ...Preview_BaseContentFragment252    id253    __typename254    title255    variant256    file {257      url258      extension259      fileName260    }261  }262  # fragment Preview_ArtDirectedMediaFragment on Media {263  #   # ...Preview_BaseContentFragment264  #   desktop {265  #     title266  #     file {267  #       url268  #     }269  #   }270  # }271  fragment Preview_TextFragment on Text {272    ...Preview_BaseContentFragment273    variant274    align275    body {276      ...RichText_RichTextFragment277    }278    # body {279    #   raw280    # }281  }282  fragment Preview_CardRichTextFragment on RichText {283    json284    links {285      entries {286        __typename287        id288        # ...Preview_ArtDirectedMediaFragment289        ...Preview_LinkFragment290      }291      assets {292        ...Preview_MediaFragment293      }294    }295  }296  fragment Preview_CardFragment on Card {297    ...Preview_BaseContentFragment298    variant299    media {300      ...Preview_MediaFragment301    }302    title303    subtitle304    body {305      ...Preview_CardRichTextFragment306    }307    actions {308      ...Preview_LinkFragment309    }310    link {311      ...Preview_LinkFragment312    }313  }314  fragment Preview_NavigationItemFragment on NavigationItem {315    ...Preview_BaseContentFragment316    text317    href318    variant319    subNavigation {320      ...Preview_BaseContentFragment321      ... on NavigationItem {322        id323        __typename324        text325        href326        variant327      }328      ... on Link {329        id330        __typename331        text332        href333        variant334      }335    }336  }337  fragment Preview_BaseContentFragment on Content {338    id339    __typename340    sidekickLookup341  }342  fragment Preview_ModuleIntegrationFragment on ModuleIntegration {343    variant344    settings345  }346  fragment Preview_PersonFragment on Person {347    name348    jobTitle349    image {350      ...Preview_MediaFragment351    }352  }...

preview.js

Source:preview.js

...3GenePattern.preview.id = GenePattern.preview.id || '';4GenePattern.preview.project = GenePattern.preview.project || {};5class Preview {6    constructor() {7        this.initialize_preview();   // Initialize the preview8    }9    static query_preview() {10        return fetch(`/services/projects/library/${GenePattern.preview.id}/?files=true`)11            .then(response => response.json())12            .then(response => {13                GenePattern.preview.project = response;14            });15    }16    static draw_preview() {17        // Add basic project information to the page18        $('#nb-preview-name').text(GenePattern.preview.project.name);19        $('#nb-preview-description').text(GenePattern.preview.project.description);20        $('#nb-preview-author').text(GenePattern.preview.project.author);21        $('#nb-preview-quality').text(GenePattern.preview.project.quality);22        $('#nb-preview-image').text(GenePattern.preview.project.image);23        $('#nb-preview-owner').text(GenePattern.preview.project.owner);24        $('#nb-preview-updated').text(GenePattern.preview.project.updated);25        $('#nb-preview-comment').text(GenePattern.preview.project.comment);26        // Add tags27        GenePattern.preview.project.tags.split(',')28            .forEach(t => $('#nb-preview-tags').append($(`<span class="badge">${t}</span>`)).append('&nbsp;'));29        // Add button links30        $('#nb-preview-download').attr('href', `/services/projects/library/${GenePattern.preview.id}/download/`);31        $('#nb-preview-run').attr('href', `/hub/login?next=%2Fservices%2Fprojects%2Flibrary%2F${GenePattern.preview.id}%2Fcopy%2F`);32        // Add files to the table33        GenePattern.preview.project.files34            .forEach(f => $('#nb-preview-files').append($(`<tr><td>${Preview.icon(f.filename)} ${f.filename}</td><td>${f.modified}</td><td>${f.size}</td></tr>`)));35        // Add the citation36        $('#nb-citation-notebook').text(Preview.generate_citation());37    }38    static generate_citation() {39        // If a project has a custom citation provided, return it40        if (GenePattern.preview.project.citation) return GenePattern.preview.project.citation;41        // Otherwise, generate a project citation42        const now = (new Date()).toDateString();43        return `${GenePattern.preview.project.author}, "${GenePattern.preview.project.name}", GenePattern Notebook Workspace, ${location.href}, accessed ${now}.`;44    }45    static icon(filename) {46        if (filename.endsWith('.ipynb')) return '<i class="fa fa-book" title="Notebook"></i>';47        else if (filename.endsWith('/')) return '<i class="fa fa-folder-open" title="Directory"></i>';48        else return '<i class="fa fa-file" title="Supporting File"></i>';49    }50    static error_message(message) {51        $('#messages').empty().append(52            $(`<div class="alert alert-danger">${message}</div>`)53        );54        $('table, .nb-preview-buttons').hide();  // Hide blank tables and buttons55    }56    static extract_parameters() {57        return new Promise((resolve, reject) => {58            // Extract the GET parameters from the URL59            const params = new URLSearchParams(window.location.search);60            GenePattern.preview.id = params.get('id');61            // If there are problems extracting the parameters, show an error message62            if (!GenePattern.preview.id) {63                Preview.error_message('Cannot render preview, missing required parameters');64                reject();65            }66            // Otherwise, continue67            else resolve();68        });69    }70    initialize_preview() {71        Preview.extract_parameters()                    // Extract the GET parameters72            .then(() => Preview.query_preview()         // Query the preview service using those parameters73                .then(() => Preview.draw_preview()))    // Draw the preview on the page74                    .catch(e => {75                        Preview.error_message('Error retrieving project data.');76                        console.error(e);77                    })78    }79}...

Using AI Code Generation

1var ladle = require('ladle');2var Ladle = ladle.Ladle;3var ladle = new Ladle({port: 27017});4ladle.preview(function(err, data) {5  if (err) {6    console.log(err);7  } else {8    console.log(data);9  }10});11{ version: '2.4.5',12  connections: { current: 1, available: 1000 },13  extra_info: { heap_usage_bytes: 1780728, page_faults: 0 },14   { insert: 0,15     command: 1 },16  network: { bytesIn: 0, bytesOut: 0, numRequests: 0 },17  asserts: { regular: 0, warning: 0, msg: 0, user: 0, rollovers: 0 },18   { resident: 10,19     mappedWithJournal: 0 },20   { totalTime: 0,21     currentQueue: { total: 0, readers: 0, writers: 0 } },22   { btree: { accesses: 0, hits: 0, misses: 0, resets: 0 },23     accesses: 0 },24   { flushes: 0,25     last_finished: '2013-09-24T15:37:52.000Z' },

Using AI Code Generation

1var ladle = require('ladle');2var ladlePreview = ladle.preview();3ladlePreview.on('preview', function (data) {4  console.log(data);5});6ladlePreview.on('error', function (err) {7  console.error(err);8});9ladlePreview.on('close', function (code) {10  console.log('preview exited with code ' + code);11});12var ladle = require('ladle');13var ladlePreview = ladle.preview();14ladlePreview.on('preview', function (data) {15  console.log(data);16});17ladlePreview.on('error', function (err) {18  console.error(err);19});20ladlePreview.on('close', function (code) {21  console.log('preview exited with code ' + code);22});23var ladle = require('ladle');24var ladlePreview = ladle.preview();25ladlePreview.on('preview', function (data) {26  console.log(data);27});28ladlePreview.on('error', function (err) {29  console.error(err);30});31ladlePreview.on('close', function (code) {32  console.log('preview exited with code ' + code);33});34var ladle = require('ladle');35var ladlePreview = ladle.preview();36ladlePreview.on('preview', function (data) {37  console.log(data);38});39ladlePreview.on('error', function (err) {40  console.error(err);41});42ladlePreview.on('close', function (code) {43  console.log('preview exited with code ' + code);44});45var ladle = require('ladle');46var ladlePreview = ladle.preview();47ladlePreview.on('preview', function (data) {48  console.log(data);49});50ladlePreview.on('error', function (err) {51  console.error(err);52});53ladlePreview.on('close', function (code) {54  console.log('preview exited with code ' + code);55});56var ladle = require('ladle');57var ladlePreview = ladle.preview();58ladlePreview.on('preview', function (data) {59  console.log(data);60});61ladlePreview.on('error', function (err) {62  console.error(err);

Using AI Code Generation

1var ladle = require('ladle');2var ladleOpts = {3};4var server = ladle.ladle(ladleOpts);5server.start(function(err, result) {6  if (err) {7    console.log(err);8    process.exit(1);9  }10  server.stop(function(err, result) {11    if (err) {12      console.log(err);13      process.exit(1);14    }15    process.exit(0);16  });17});

Using AI Code Generation

1var ladle = require('ladle');2var server = ladle.createAppServer({app: 'app.js'});3server.preview(function(err, preview) {4  if (err) {5    return;6  }7});8var express = require('express');9var app = express();10app.get('/', function(req, res) {11  res.send('Hello World');12});13app.listen(process.env.PORT || 8080);14var ladle = require('ladle');15var server = ladle.createAppServer({app: 'app.js'});16server.preview(function(err, preview) {17  if (err) {18    return;19  }20  preview.request('/', 'GET').then(function(res) {21  });22});23var express = require('express');24var app = express();25app.get('/', function(req, res) {26  res.send('Hello World');27});28app.listen(process.env.PORT || 8080);29var ladle = require('ladle');30var server = ladle.createAppServer({app: 'app.js'});31server.preview(function(err, preview) {32  if (err) {33    return;34  }35  preview.request('/', 'GET', {headers: {'X-Test': 'Test'}}).then(function(res) {36  });37});38var express = require('express');39var app = express();40app.get('/', function(req, res) {41  res.send(req.headers['x-test']);42});43app.listen(process.env.PORT || 8080);

Using AI Code Generation

1var options = {2};3preview(options, function(err, data) {4    if (err) {5        console.log(err);6    } else {7        console.log(data);8    }9});

Automation Testing Tutorials

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