X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/a6633642232efd164d4708967ab59e498fbff896..refs/pull/4815/head:/resources/js/components/page-editor.js diff --git a/resources/js/components/page-editor.js b/resources/js/components/page-editor.js index f66e23b19..963c21008 100644 --- a/resources/js/components/page-editor.js +++ b/resources/js/components/page-editor.js @@ -1,11 +1,10 @@ -import * as Dates from "../services/dates"; -import {onSelect} from "../services/dom"; - -/** - * Page Editor - * @extends {Component} - */ -class PageEditor { +import * as Dates from '../services/dates'; +import {onSelect} from '../services/dom'; +import {debounce} from '../services/util'; +import {Component} from './component'; + +export class PageEditor extends Component { + setup() { // Options this.draftsEnabled = this.$opts.draftsEnabled === 'true'; @@ -20,26 +19,33 @@ class PageEditor { this.saveDraftButton = this.$refs.saveDraft; this.discardDraftButton = this.$refs.discardDraft; this.discardDraftWrap = this.$refs.discardDraftWrap; + this.deleteDraftButton = this.$refs.deleteDraft; + this.deleteDraftWrap = this.$refs.deleteDraftWrap; this.draftDisplay = this.$refs.draftDisplay; this.draftDisplayIcon = this.$refs.draftDisplayIcon; this.changelogInput = this.$refs.changelogInput; this.changelogDisplay = this.$refs.changelogDisplay; + this.changeEditorButtons = this.$manyRefs.changeEditor || []; + this.switchDialogContainer = this.$refs.switchDialog; + this.deleteDraftDialogContainer = this.$refs.deleteDraftDialog; // Translations this.draftText = this.$opts.draftText; this.autosaveFailText = this.$opts.autosaveFailText; this.editingPageText = this.$opts.editingPageText; this.draftDiscardedText = this.$opts.draftDiscardedText; + this.draftDeleteText = this.$opts.draftDeleteText; + this.draftDeleteFailText = this.$opts.draftDeleteFailText; this.setChangelogText = this.$opts.setChangelogText; // State data - this.editorHTML = ''; - this.editorMarkdown = ''; this.autoSave = { interval: null, frequency: 30000, last: 0, + pendingChange: false, }; + this.shownWarningsCache = new Set(); if (this.pageId !== 0 && this.draftsEnabled) { window.setTimeout(() => { @@ -58,24 +64,32 @@ class PageEditor { window.$events.listen('editor-save-page', this.savePage.bind(this)); // Listen to content changes from the editor - window.$events.listen('editor-html-change', html => { - this.editorHTML = html; - }); - window.$events.listen('editor-markdown-change', markdown => { - this.editorMarkdown = markdown; - }); + const onContentChange = () => { + this.autoSave.pendingChange = true; + }; + window.$events.listen('editor-html-change', onContentChange); + window.$events.listen('editor-markdown-change', onContentChange); + + // Listen to changes on the title input + this.titleElem.addEventListener('input', onContentChange); // Changelog controls - this.changelogInput.addEventListener('change', this.updateChangelogDisplay.bind(this)); + const updateChangelogDebounced = debounce(this.updateChangelogDisplay.bind(this), 300, false); + this.changelogInput.addEventListener('input', updateChangelogDebounced); // Draft Controls onSelect(this.saveDraftButton, this.saveDraft.bind(this)); onSelect(this.discardDraftButton, this.discardDraft.bind(this)); + onSelect(this.deleteDraftButton, this.deleteDraft.bind(this)); + + // Change editor controls + onSelect(this.changeEditorButtons, this.changeEditor.bind(this)); } setInitialFocus() { if (this.hasDefaultTitle) { - return this.titleElem.select(); + this.titleElem.select(); + return; } window.setTimeout(() => { @@ -84,18 +98,17 @@ class PageEditor { } startAutoSave() { - let lastContent = this.titleElem.value.trim() + '::' + this.editorHTML; - this.autoSaveInterval = window.setInterval(() => { - // Stop if manually saved recently to prevent bombarding the server - let savedRecently = (Date.now() - this.autoSave.last < (this.autoSave.frequency)/2); - if (savedRecently) return; - const newContent = this.titleElem.value.trim() + '::' + this.editorHTML; - if (newContent !== lastContent) { - lastContent = newContent; - this.saveDraft(); - } + this.autoSave.interval = window.setInterval(this.runAutoSave.bind(this), this.autoSave.frequency); + } + + runAutoSave() { + // Stop if manually saved recently to prevent bombarding the server + const savedRecently = (Date.now() - this.autoSave.last < (this.autoSave.frequency) / 2); + if (savedRecently || !this.autoSave.pendingChange) { + return; + } - }, this.autoSave.frequency); + this.saveDraft(); } savePage() { @@ -103,32 +116,41 @@ class PageEditor { } async saveDraft() { - const data = { - name: this.titleElem.value.trim(), - html: this.editorHTML, - }; + const data = {name: this.titleElem.value.trim()}; - if (this.editorType === 'markdown') { - data.markdown = this.editorMarkdown; - } + const editorContent = this.getEditorComponent().getContent(); + Object.assign(data, editorContent); + let didSave = false; try { const resp = await window.$http.put(`/ajax/page/${this.pageId}/save-draft`, data); if (!this.isNewDraft) { - this.toggleDiscardDraftVisibility(true); + this.discardDraftWrap.toggleAttribute('hidden', false); + this.deleteDraftWrap.toggleAttribute('hidden', false); } + this.draftNotifyChange(`${resp.data.message} ${Dates.utcTimeStampToLocalTime(resp.data.timestamp)}`); this.autoSave.last = Date.now(); + if (resp.data.warning && !this.shownWarningsCache.has(resp.data.warning)) { + window.$events.emit('warning', resp.data.warning); + this.shownWarningsCache.add(resp.data.warning); + } + + didSave = true; + this.autoSave.pendingChange = false; } catch (err) { // Save the editor content in LocalStorage as a last resort, just in case. try { const saveKey = `draft-save-fail-${(new Date()).toISOString()}`; window.localStorage.setItem(saveKey, JSON.stringify(data)); - } catch (err) {} + } catch (lsErr) { + console.error(lsErr); + } window.$events.emit('error', this.autosaveFailText); } + return didSave; } draftNotifyChange(text) { @@ -139,12 +161,13 @@ class PageEditor { }, 2000); } - async discardDraft() { + async discardDraft(notify = true) { let response; try { response = await window.$http.get(`/ajax/page/${this.pageId}`); } catch (e) { - return console.error(e); + console.error(e); + return; } if (this.autoSave.interval) { @@ -152,16 +175,40 @@ class PageEditor { } this.draftDisplay.innerText = this.editingPageText; - this.toggleDiscardDraftVisibility(false); - window.$events.emit('editor-html-update', response.data.html || ''); - window.$events.emit('editor-markdown-update', response.data.markdown || response.data.html); + this.discardDraftWrap.toggleAttribute('hidden', true); + window.$events.emit('editor::replace', { + html: response.data.html, + markdown: response.data.markdown, + }); this.titleElem.value = response.data.name; window.setTimeout(() => { this.startAutoSave(); }, 1000); - window.$events.emit('success', this.draftDiscardedText); + if (notify) { + window.$events.success(this.draftDiscardedText); + } + } + + async deleteDraft() { + /** @var {ConfirmDialog} * */ + const dialog = window.$components.firstOnElement(this.deleteDraftDialogContainer, 'confirm-dialog'); + const confirmed = await dialog.show(); + if (!confirmed) { + return; + } + + try { + const discard = this.discardDraft(false); + const draftDelete = window.$http.delete(`/page-revisions/user-drafts/${this.pageId}`); + await Promise.all([discard, draftDelete]); + window.$events.success(this.draftDeleteText); + this.deleteDraftWrap.toggleAttribute('hidden', true); + } catch (err) { + console.error(err); + window.$events.error(this.draftDeleteFailText); + } } updateChangelogDisplay() { @@ -169,15 +216,29 @@ class PageEditor { if (summary.length === 0) { summary = this.setChangelogText; } else if (summary.length > 16) { - summary = summary.slice(0, 16) + '...'; + summary = `${summary.slice(0, 16)}...`; } this.changelogDisplay.innerText = summary; } - toggleDiscardDraftVisibility(show) { - this.discardDraftWrap.classList.toggle('hidden', !show); + async changeEditor(event) { + event.preventDefault(); + + const link = event.target.closest('a').href; + /** @var {ConfirmDialog} * */ + const dialog = window.$components.firstOnElement(this.switchDialogContainer, 'confirm-dialog'); + const [saved, confirmed] = await Promise.all([this.saveDraft(), dialog.show()]); + + if (saved && confirmed) { + window.location = link; + } + } + + /** + * @return MarkdownEditor|WysiwygEditor + */ + getEditorComponent() { + return window.$components.first('markdown-editor') || window.$components.first('wysiwyg-editor'); } } - -export default PageEditor; \ No newline at end of file