scope.mdModel = content;
scope.mdChange(markdown(content));
- console.log('test');
-
element.on('change input', (event) => {
content = element.val();
$timeout(() => {
const input = element.find('[markdown-input] textarea').first();
const display = element.find('.markdown-display').first();
const insertImage = element.find('button[data-action="insertImage"]');
+ const insertEntityLink = element.find('button[data-action="insertEntityLink"]')
let currentCaretPos = 0;
input[0].selectionEnd = caretPos + (';
return;
}
+
+ // Insert entity link shortcut
+ if (event.which === 75 && event.ctrlKey && event.shiftKey) {
+ showLinkSelector();
+ return;
+ }
+
// Pass key presses to controller via event
scope.$emit('editor-keydown', event);
});
});
});
+ function showLinkSelector() {
+ window.showEntityLinkSelector((entity) => {
+ let selectionStart = currentCaretPos;
+ let selectionEnd = input[0].selectionEnd;
+ let textSelected = (selectionEnd !== selectionStart);
+ let currentContent = input.val();
+
+ if (textSelected) {
+ let selectedText = currentContent.substring(selectionStart, selectionEnd);
+ let linkText = `[${selectedText}](${entity.link})`;
+ input.val(currentContent.substring(0, selectionStart) + linkText + currentContent.substring(selectionEnd));
+ } else {
+ let linkText = ` [${entity.name}](${entity.link}) `;
+ input.val(currentContent.substring(0, selectionStart) + linkText + currentContent.substring(selectionStart))
+ }
+ input.change();
+ });
+ }
+ insertEntityLink.click(showLinkSelector);
+
+ // Upload and insert image on paste
+ function editorPaste(e) {
+ e = e.originalEvent;
+ if (!e.clipboardData) return
+ var items = e.clipboardData.items;
+ if (!items) return;
+ for (var i = 0; i < items.length; i++) {
+ uploadImage(items[i].getAsFile());
+ }
+ }
+
+ input.on('paste', editorPaste);
+
+ // Handle image drop, Uploads images to BookStack.
+ function handleImageDrop(event) {
+ event.stopPropagation();
+ event.preventDefault();
+ let files = event.originalEvent.dataTransfer.files;
+ for (let i = 0; i < files.length; i++) {
+ uploadImage(files[i]);
+ }
+ }
+
+ input.on('drop', handleImageDrop);
+
+ // Handle image upload and add image into markdown content
+ function uploadImage(file) {
+ if (file.type.indexOf('image') !== 0) return;
+ var formData = new FormData();
+ var ext = 'png';
+ var xhr = new XMLHttpRequest();
+
+ if (file.name) {
+ var fileNameMatches = file.name.match(/\.(.+)$/);
+ if (fileNameMatches) {
+ ext = fileNameMatches[1];
+ }
+ }
+
+ // Insert image into markdown
+ let id = "image-" + Math.random().toString(16).slice(2);
+ let selectStart = input[0].selectionStart;
+ let selectEnd = input[0].selectionEnd;
+ let content = input[0].value;
+ let selectText = content.substring(selectStart, selectEnd);
+ let placeholderImage = `/loading.gif#upload${id}`;
+ let innerContent = ((selectEnd > selectStart) ? `![${selectText}]` : '![]') + `(${placeholderImage})`;
+ input[0].value = content.substring(0, selectStart) + innerContent + content.substring(selectEnd);
+
+ input.focus();
+ input[0].selectionStart = selectStart;
+ input[0].selectionEnd = selectStart;
+
+ let remoteFilename = "image-" + Date.now() + "." + ext;
+ formData.append('file', file, remoteFilename);
+ formData.append('_token', document.querySelector('meta[name="token"]').getAttribute('content'));
+
+ xhr.open('POST', window.baseUrl('/images/gallery/upload'));
+ xhr.onload = function () {
+ let selectStart = input[0].selectionStart;
+ if (xhr.status === 200 || xhr.status === 201) {
+ var result = JSON.parse(xhr.responseText);
+ input[0].value = input[0].value.replace(placeholderImage, result.url);
+ input.change();
+ } else {
+ console.log('An error occurred uploading the image');
+ console.log(xhr.responseText);
+ input[0].value = input[0].value.replace(innerContent, '');
+ input.change();
+ }
+ input.focus();
+ input[0].selectionStart = selectStart;
+ input[0].selectionEnd = selectStart;
+ };
+ xhr.send(formData);
+ }
+
}
}
}]);
}
}]);
+ ngApp.directive('entityLinkSelector', [function($http) {
+ return {
+ restict: 'A',
+ link: function(scope, element, attrs) {
+
+ const selectButton = element.find('.entity-link-selector-confirm');
+ let callback = false;
+ let entitySelection = null;
+
+ // Handle entity selection change, Stores the selected entity locally
+ function entitySelectionChange(entity) {
+ entitySelection = entity;
+ if (entity === null) {
+ selectButton.attr('disabled', 'true');
+ } else {
+ selectButton.removeAttr('disabled');
+ }
+ }
+ events.listen('entity-select-change', entitySelectionChange);
+
+ // Handle selection confirm button click
+ selectButton.click(event => {
+ hide();
+ if (entitySelection !== null) callback(entitySelection);
+ });
+
+ // Show selector interface
+ function show() {
+ element.fadeIn(240);
+ }
+
+ // Hide selector interface
+ function hide() {
+ element.fadeOut(240);
+ }
+
+ // Listen to confirmation of entity selections (doubleclick)
+ events.listen('entity-select-confirm', entity => {
+ hide();
+ callback(entity);
+ });
+
+ // Show entity selector, Accessible globally, and store the callback
+ window.showEntityLinkSelector = function(passedCallback) {
+ show();
+ callback = passedCallback;
+ };
+
+ }
+ };
+ }]);
+
ngApp.directive('entitySelector', ['$http', '$sce', function ($http, $sce) {
return {
// Add input for forms
const input = element.find('[entity-selector-input]').first();
+ // Detect double click events
+ var lastClick = 0;
+ function isDoubleClick() {
+ let now = Date.now();
+ let answer = now - lastClick < 300;
+ lastClick = now;
+ return answer;
+ }
+
// Listen to entity item clicks
element.on('click', '.entity-list a', function(event) {
event.preventDefault();
event.stopPropagation();
let item = $(this).closest('[data-entity-type]');
- itemSelect(item);
+ itemSelect(item, isDoubleClick());
});
element.on('click', '[data-entity-type]', function(event) {
- itemSelect($(this));
+ itemSelect($(this), isDoubleClick());
});
// Select entity action
- function itemSelect(item) {
+ function itemSelect(item, doubleClick) {
let entityType = item.attr('data-entity-type');
let entityId = item.attr('data-entity-id');
- let isSelected = !item.hasClass('selected');
+ let isSelected = !item.hasClass('selected') || doubleClick;
element.find('.selected').removeClass('selected').removeClass('primary-background');
if (isSelected) item.addClass('selected').addClass('primary-background');
let newVal = isSelected ? `${entityType}:${entityId}` : '';
input.val(newVal);
+
+ if (!isSelected) {
+ events.emit('entity-select-change', null);
+ }
+
+ if (!doubleClick && !isSelected) return;
+
+ let link = item.find('.entity-list-item-link').attr('href');
+ let name = item.find('.entity-list-item-name').text();
+
+ if (doubleClick) {
+ events.emit('entity-select-confirm', {
+ id: Number(entityId),
+ name: name,
+ link: link
+ });
+ }
+
+ if (isSelected) {
+ events.emit('entity-select-change', {
+ id: Number(entityId),
+ name: name,
+ link: link
+ });
+ }
}
// Get search url with correct types
"use strict";
-function editorPaste(e) {
+function editorPaste(e, editor) {
if (!e.clipboardData) return
var items = e.clipboardData.items;
if (!items) return;
var result = JSON.parse(xhr.responseText);
editor.dom.setAttrib(id, 'src', result.url);
} else {
- console.log('An error occured uploading the image');
+ console.log('An error occurred uploading the image');
console.log(xhr.responseText);
editor.dom.remove(id);
}
alignright: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-right'},
},
file_browser_callback: function (field_name, url, type, win) {
- window.ImageManager.showExternal(function (image) {
- win.document.getElementById(field_name).value = image.url;
- if ("createEvent" in document) {
- var evt = document.createEvent("HTMLEvents");
- evt.initEvent("change", false, true);
- win.document.getElementById(field_name).dispatchEvent(evt);
- } else {
- win.document.getElementById(field_name).fireEvent("onchange");
- }
- var html = '<a href="' + image.url + '" target="_blank">';
- html += '<img src="' + image.thumbs.display + '" alt="' + image.name + '">';
- html += '</a>';
- win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
- });
+
+ if (type === 'file') {
+ window.showEntityLinkSelector(function(entity) {
+ var originalField = win.document.getElementById(field_name);
+ originalField.value = entity.link;
+ $(originalField).closest('.mce-form').find('input').eq(2).val(entity.name);
+ });
+ }
+
+ if (type === 'image') {
+ // Show image manager
+ window.ImageManager.showExternal(function (image) {
+
+ // Set popover link input to image url then fire change event
+ // to ensure the new value sticks
+ win.document.getElementById(field_name).value = image.url;
+ if ("createEvent" in document) {
+ var evt = document.createEvent("HTMLEvents");
+ evt.initEvent("change", false, true);
+ win.document.getElementById(field_name).dispatchEvent(evt);
+ } else {
+ win.document.getElementById(field_name).fireEvent("onchange");
+ }
+
+ // Replace the actively selected content with the linked image
+ var html = '<a href="' + image.url + '" target="_blank">';
+ html += '<img src="' + image.thumbs.display + '" alt="' + image.name + '">';
+ html += '</a>';
+ win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
+ });
+ }
+
},
paste_preprocess: function (plugin, args) {
var content = args.content;
extraSetups: [],
setup: function (editor) {
+ // Run additional setup actions
+ // Used by the angular side of things
for (var i = 0; i < mceOptions.extraSetups.length; i++) {
mceOptions.extraSetups[i](editor);
}
});
// Paste image-uploads
- editor.on('paste', editorPaste);
+ editor.on('paste', function(event) {
+ editorPaste(event, editor);
+ });
}
};
projects / bookstack / commitdiff