diff options
Diffstat (limited to 'app/assets/javascripts/dropzone_input.js.coffee')
| -rw-r--r-- | app/assets/javascripts/dropzone_input.js.coffee | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/app/assets/javascripts/dropzone_input.js.coffee b/app/assets/javascripts/dropzone_input.js.coffee deleted file mode 100644 index fca2a290e2d..00000000000 --- a/app/assets/javascripts/dropzone_input.js.coffee +++ /dev/null @@ -1,243 +0,0 @@ -class @DropzoneInput - constructor: (form) -> - Dropzone.autoDiscover = false - alertClass = "alert alert-danger alert-dismissable div-dropzone-alert" - alertAttr = "class=\"close\" data-dismiss=\"alert\"" + "aria-hidden=\"true\"" - divHover = "<div class=\"div-dropzone-hover\"></div>" - divSpinner = "<div class=\"div-dropzone-spinner\"></div>" - divAlert = "<div class=\"" + alertClass + "\"></div>" - iconPaperclip = "<i class=\"fa fa-paperclip div-dropzone-icon\"></i>" - iconSpinner = "<i class=\"fa fa-spinner fa-spin div-dropzone-icon\"></i>" - btnAlert = "<button type=\"button\"" + alertAttr + ">×</button>" - project_uploads_path = window.project_uploads_path or null - max_file_size = gon.max_file_size or 10 - - form_textarea = $(form).find("textarea.markdown-area") - form_textarea.wrap "<div class=\"div-dropzone\"></div>" - form_textarea.bind 'paste', (event) => - handlePaste(event) - - form_dropzone = $(form).find('.div-dropzone') - form_dropzone.parent().addClass "div-dropzone-wrapper" - form_dropzone.append divHover - $(".div-dropzone-hover").append iconPaperclip - form_dropzone.append divSpinner - $(".div-dropzone-spinner").append iconSpinner - $(".div-dropzone-spinner").css - "opacity": 0 - "display": "none" - - # Preview button - $(document).off "click", ".js-md-preview-button" - $(document).on "click", ".js-md-preview-button", (e) -> - ### - Shows the Markdown preview. - - Lets the server render GFM into Html and displays it. - ### - e.preventDefault() - form = $(this).closest("form") - # toggle tabs - form.find(".js-md-write-button").parent().removeClass "active" - form.find(".js-md-preview-button").parent().addClass "active" - - # toggle content - form.find(".md-write-holder").hide() - form.find(".md-preview-holder").show() - - preview = form.find(".js-md-preview") - mdText = form.find(".markdown-area").val() - if mdText.trim().length is 0 - preview.text "Nothing to preview." - else - preview.text "Loading..." - $.post($(this).data("url"), - md_text: mdText - ).success (previewData) -> - preview.html previewData - - # Write button - $(document).off "click", ".js-md-write-button" - $(document).on "click", ".js-md-write-button", (e) -> - ### - Shows the Markdown textarea. - ### - e.preventDefault() - form = $(this).closest("form") - # toggle tabs - form.find(".js-md-write-button").parent().addClass "active" - form.find(".js-md-preview-button").parent().removeClass "active" - - # toggle content - form.find(".md-write-holder").show() - form.find(".md-preview-holder").hide() - - dropzone = form_dropzone.dropzone( - url: project_uploads_path - dictDefaultMessage: "" - clickable: true - paramName: "file" - maxFilesize: max_file_size - uploadMultiple: false - headers: - "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content") - - previewContainer: false - - processing: -> - $(".div-dropzone-alert").alert "close" - - dragover: -> - form_textarea.addClass "div-dropzone-focus" - form.find(".div-dropzone-hover").css "opacity", 0.7 - return - - dragleave: -> - form_textarea.removeClass "div-dropzone-focus" - form.find(".div-dropzone-hover").css "opacity", 0 - return - - drop: -> - form_textarea.removeClass "div-dropzone-focus" - form.find(".div-dropzone-hover").css "opacity", 0 - form_textarea.focus() - return - - success: (header, response) -> - child = $(dropzone[0]).children("textarea") - $(child).val $(child).val() + formatLink(response.link) + "\n" - return - - error: (temp, errorMessage) -> - errorAlert = $(form).find('.error-alert') - checkIfMsgExists = errorAlert.children().length - if checkIfMsgExists is 0 - errorAlert.append divAlert - $(".div-dropzone-alert").append btnAlert + errorMessage - return - - sending: -> - form_dropzone.find(".div-dropzone-spinner").css - "opacity": 0.7 - "display": "inherit" - return - - complete: -> - $(".dz-preview").remove() - $(".markdown-area").trigger "input" - $(".div-dropzone-spinner").css - "opacity": 0 - "display": "none" - return - ) - - child = $(dropzone[0]).children("textarea") - - formatLink = (link) -> - text = "[#{link.alt}](#{link.url})" - text = "!#{text}" if link.is_image - text - - handlePaste = (event) -> - pasteEvent = event.originalEvent - if pasteEvent.clipboardData and pasteEvent.clipboardData.items - image = isImage(pasteEvent) - if image - event.preventDefault() - - filename = getFilename(pasteEvent) or "image.png" - text = "{{" + filename + "}}" - pasteText(text) - uploadFile image.getAsFile(), filename - - isImage = (data) -> - i = 0 - while i < data.clipboardData.items.length - item = data.clipboardData.items[i] - if item.type.indexOf("image") isnt -1 - return item - i++ - return false - - pasteText = (text) -> - caretStart = $(child)[0].selectionStart - caretEnd = $(child)[0].selectionEnd - textEnd = $(child).val().length - - beforeSelection = $(child).val().substring 0, caretStart - afterSelection = $(child).val().substring caretEnd, textEnd - $(child).val beforeSelection + text + afterSelection - form_textarea.trigger "input" - - getFilename = (e) -> - if window.clipboardData and window.clipboardData.getData - value = window.clipboardData.getData("Text") - else if e.clipboardData and e.clipboardData.getData - value = e.clipboardData.getData("text/plain") - - value = value.split("\r") - value.first() - - uploadFile = (item, filename) -> - formData = new FormData() - formData.append "file", item, filename - $.ajax - url: project_uploads_path - type: "POST" - data: formData - dataType: "json" - processData: false - contentType: false - headers: - "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content") - - beforeSend: -> - showSpinner() - closeAlertMessage() - - success: (e, textStatus, response) -> - insertToTextArea(filename, formatLink(response.responseJSON.link)) - - error: (response) -> - showError(response.responseJSON.message) - - complete: -> - closeSpinner() - - insertToTextArea = (filename, url) -> - $(child).val (index, val) -> - val.replace("{{" + filename + "}}", url + "\n") - - appendToTextArea = (url) -> - $(child).val (index, val) -> - val + url + "\n" - - showSpinner = (e) -> - form.find(".div-dropzone-spinner").css - "opacity": 0.7 - "display": "inherit" - - closeSpinner = -> - form.find(".div-dropzone-spinner").css - "opacity": 0 - "display": "none" - - showError = (message) -> - errorAlert = $(form).find('.error-alert') - checkIfMsgExists = errorAlert.children().length - if checkIfMsgExists is 0 - errorAlert.append divAlert - $(".div-dropzone-alert").append btnAlert + message - - closeAlertMessage = -> - form.find(".div-dropzone-alert").alert "close" - - form.find(".markdown-selector").click (e) -> - e.preventDefault() - $(@).closest('.gfm-form').find('.div-dropzone').click() - return - - formatLink: (link) -> - text = "[#{link.alt}](#{link.url})" - text = "!#{text}" if link.is_image - text |