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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,232 @@ | ||
| import Gtk from 'gi://Gtk' | ||
| import Gio from 'gi://Gio' | ||
| import GObject from 'gi://GObject' | ||
| import WebKit from 'gi://WebKit' | ||
| import Gdk from 'gi://Gdk' | ||
| import { gettext as _ } from 'gettext' | ||
|
|
||
| import * as utils from './utils.js' | ||
| import { WebView } from './webview.js' | ||
|
|
||
| const tools = { | ||
| 'dictionary': { | ||
| label: _('Dictionary'), | ||
| run: ({ text, lang }) => { | ||
| const { language } = new Intl.Locale(lang) | ||
| return ` | ||
| <base href="https://en.wiktionary.org/wiki/Wiktionary:Main_Page"> | ||
| <style> | ||
| html, body { | ||
| color-scheme: light dark; | ||
| font: menu; | ||
| } | ||
| a:any-link { | ||
| color: highlight; | ||
| } | ||
| h2 { | ||
| font-size: smaller; | ||
| } | ||
| ul, ol { | ||
| padding-inline-start: 2em; | ||
| } | ||
| ul { | ||
| margin: .5em 0; | ||
| font-style: italic; | ||
| opacity: .75; | ||
| font-size: smaller; | ||
| list-style: none; | ||
| } | ||
| h1 { | ||
| font-size: larger; | ||
| padding-inline-end: 1em; | ||
| display: inline; | ||
| } | ||
| hgroup p { | ||
| font-size: smaller; | ||
| display: inline; | ||
| } | ||
| footer { | ||
| font-size: smaller; | ||
| opacity: .6; | ||
| display: none; | ||
| } | ||
| [data-state="loaded"] footer { | ||
| display: block; | ||
| } | ||
| [data-state="error"] main { | ||
| display: flex; | ||
| position: absolute; | ||
| inset: 0; | ||
| width: 100%; | ||
| height: 100%; | ||
| text-align: center; | ||
| justify-content: center; | ||
| align-items: center; | ||
| } | ||
| </style> | ||
| <main></main> | ||
| <footer><p>${_('From <a id="link">Wiktionary</a>, released under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA License</a>.')}</footer> | ||
| <script> | ||
| const main = document.querySelector('main') | ||
| const footer = document.querySelector('footer') | ||
| const link = document.querySelector('#link') | ||
| const wiktionary = (word, language, languageName) => { | ||
| document.body.dataset.state = 'loading' | ||
| return fetch('https://en.wiktionary.org/api/rest_v1/page/definition/' + encodeURI(word)) | ||
| .then(res => res.ok ? res.json() : Promise.reject(new Error())) | ||
| .then(json => { | ||
| const results = language ? json[language] | ||
| : languageName ? Object.values(json) | ||
| .find(x => x.some(x => x.language === languageName)) | ||
| : json['en'] | ||
| const hgroup = document.createElement('hgroup') | ||
| const h1 = document.createElement('h1') | ||
| h1.innerText = word | ||
| const p = document.createElement('p') | ||
| p.innerText = results[0].language | ||
| hgroup.append(h1, p) | ||
| main.append(hgroup) | ||
| for (const { partOfSpeech, definitions } of results) { | ||
| const h2 = document.createElement('h2') | ||
| h2.innerText = partOfSpeech | ||
| const ol = document.createElement('ol') | ||
| main.append(h2, ol) | ||
| for (const { definition, examples } of definitions) { | ||
| const li = document.createElement('li') | ||
| li.innerHTML = definition | ||
| ol.append(li) | ||
| const ul = document.createElement('ul') | ||
| li.append(ul) | ||
| if (examples) for (const example of examples) { | ||
| const li = document.createElement('li') | ||
| li.innerHTML = example | ||
| ul.append(li) | ||
| } | ||
| } | ||
| } | ||
| link.href = '/wiki/' + word | ||
| document.body.dataset.state = 'loaded' | ||
| }) | ||
| .catch(e => { | ||
| console.error(e) | ||
| const lower = word.toLocaleLowerCase(language) | ||
| if (lower !== word) return wiktionary(lower, language) | ||
| else { | ||
| const div = document.createElement('div') | ||
| const h1 = document.createElement('h1') | ||
| h1.innerText = decodeURIComponent("${encodeURIComponent(_('No Definitions Found'))}") | ||
| const p = document.createElement('p') | ||
| p.innerHTML = \`<a href="https://en.wiktionary.org/w/index.php?search=${encodeURIComponent(text)}">${_('Search on Wiktionary')}</a>\` | ||
| div.append(h1, p) | ||
| main.append(div) | ||
| document.body.dataset.state = 'error' | ||
| } | ||
| }) | ||
| } | ||
| // see https://en.wiktionary.org/wiki/Wiktionary:Namespace | ||
| const wikiNamespaces = [ | ||
| 'Media', 'Special', 'Talk', 'User', 'Wiktionary', 'File', 'MediaWiki', | ||
| 'Template', 'Help', 'Category', | ||
| 'Summary', 'Appendix', 'Concordance', 'Index', 'Rhymes', 'Transwiki', | ||
| 'Thesaurus', 'Citations', 'Sign', | ||
| ] | ||
| main.addEventListener('click', e => { | ||
| const { target } = e | ||
| if (target.tagName === 'A') { | ||
| const href = target.getAttribute('href') | ||
| if (href.startsWith('/wiki/')) { | ||
| const [word, languageName] = href.replace('/wiki/', '').split('#') | ||
| if (wikiNamespaces.every(namespace => !word.startsWith(namespace + ':') | ||
| && !word.startsWith(namespace + '_talk:'))) { | ||
| e.preventDefault() | ||
| main.replaceChildren() | ||
| wiktionary(word.replaceAll('_', ' '), null, languageName) | ||
| } | ||
| } | ||
| } | ||
| }) | ||
| wiktionary(decodeURIComponent("${encodeURIComponent(text)}"), | ||
| decodeURIComponent("${encodeURIComponent(language)}")) | ||
| </script>` | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| const SelectionToolPopover = GObject.registerClass({ | ||
| GTypeName: 'FoliateSelectionToolPopover', | ||
| }, class extends Gtk.Popover { | ||
| #webView = utils.connect(new WebView({ | ||
| settings: new WebKit.Settings({ | ||
| enable_write_console_messages_to_stdout: true, | ||
| enable_back_forward_navigation_gestures: false, | ||
| enable_hyperlink_auditing: false, | ||
| enable_html5_database: false, | ||
| enable_html5_local_storage: false, | ||
| }), | ||
| }), { | ||
| 'decide-policy': (_, decision, type) => { | ||
| switch (type) { | ||
| case WebKit.PolicyDecisionType.NAVIGATION_ACTION: | ||
| case WebKit.PolicyDecisionType.NEW_WINDOW_ACTION: { | ||
| const { uri } = decision.navigation_action.get_request() | ||
| if (!uri.startsWith('foliate:')) { | ||
| decision.ignore() | ||
| Gtk.show_uri(null, uri, Gdk.CURRENT_TIME) | ||
| return true | ||
| } | ||
| } | ||
| } | ||
| }, | ||
| }) | ||
| constructor(params) { | ||
| super(params) | ||
| Object.assign(this, { | ||
| width_request: 300, | ||
| height_request: 300, | ||
| }) | ||
| this.child = this.#webView | ||
| this.#webView.set_background_color(new Gdk.RGBA()) | ||
| } | ||
| load(html) { | ||
| this.#webView.loadHTML(html, 'foliate:selection-tool') | ||
| .then(() => this.#webView.opacity = 1) | ||
| .catch(e => console.error(e)) | ||
| } | ||
| }) | ||
|
|
||
| const getSelectionToolPopover = utils.memoize(() => new SelectionToolPopover()) | ||
|
|
||
| export const SelectionPopover = GObject.registerClass({ | ||
| GTypeName: 'FoliateSelectionPopover', | ||
| Template: pkg.moduleuri('ui/selection-popover.ui'), | ||
| Signals: { | ||
| 'show-popover': { param_types: [Gtk.Popover.$gtype] }, | ||
| 'run-tool': { return_type: GObject.TYPE_JSOBJECT }, | ||
| }, | ||
| }, class extends Gtk.PopoverMenu { | ||
| constructor(params) { | ||
| super(params) | ||
| const model = this.menu_model | ||
| const section = new Gio.Menu() | ||
| model.insert_section(1, null, section) | ||
|
|
||
| const group = new Gio.SimpleActionGroup() | ||
| this.insert_action_group('selection-tools', group) | ||
|
|
||
| for (const [name, tool] of Object.entries(tools)) { | ||
| const action = new Gio.SimpleAction({ name }) | ||
| action.connect('activate', () => { | ||
| const popover = getSelectionToolPopover() | ||
| Promise.resolve(tool.run(this.emit('run-tool'))) | ||
| .then(x => popover.load(x)) | ||
| .catch(e => console.error(e)) | ||
| this.emit('show-popover', popover) | ||
| }) | ||
| group.add_action(action) | ||
| section.append(tool.label, `selection-tools.${name}`) | ||
| } | ||
| } | ||
| }) |
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