ae2394f086
- Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally)
- Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order
to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called)
- Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals`
- Breaking change (ext-imagelib): Change to object-based encoding for namespacing of
messages (though keep stringifying/parsing ourselves until we remove IE9 support)
- Breaking change: Rename `jquery.js` to `jquery.min.js`
- Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and
obsolete; also move to head (after other stylesheets)
- Enhancement: Make SpinButton plugin independent of SVGEdit via
generic state object for tool_scale
- Enhancement: Remove now unused Python l10n scripts (#238)
- Enhancement: ES6 Modules (including jQuery plugins but not jQuery)
- Enhancement: Further JSDoc (incomplete)
- Enhancement (Optimization): Compress images using imageoptim (and add
npm script) (per #215)
- Fix: i18nize path.js strings and canvas notifications
- Fix: Attempt i18n for ext-markers
- Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this)
- Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had
been using from server)
- Refactoring: For MathJax, add local copy (using old 2.3 as had been using from
server); server had not been working
- Refactoring: Remove `use strict` (implicit in modules)
- Refactoring: Remove trailing whitespace, fix some code within comments
- Refactoring: Expect `jQuery` global rather than `$` for better modularity
(also to adapt line later once available via `import`)
- Refactoring: Prefer `const` (and then `let`)
- Refactoring: Add block scope keywords closer to first block in which they appear
- Refactoring: Use ES6 `class`
- Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods
with simple VanillaJS replacements
- Refactoring: Use abbreviated object property syntax
- Refactoring: Object destructuring
- Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale)
- Refactoring: Add favicon to embedded API file
- Refactoring: Use arrow functions for brief functions (incomplete)
- Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`;
`String.prototype.startsWith`, `String.prototype.trim`
- Refactoring: Remove now unnecessary svgutils do/while resetting of variables
- Refactoring: Use shorthand methods for object literals (avoid ": function")
- Refactoring: Avoid quoting object property keys where unnecessary
- Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0
- Refactoring (Testing): Avoid jQuery usage within most test files (defer script,
also in preparation for future switch to ES6 modules for tests)
- Refactoring: Make jpicker variable declaration indent bearable
- Refactoring (Linting): Finish svgcanvas.js
- Docs: Mention in comment no longer an entry file as before
- Docs: Migrate old config, extensions, and FAQ docs
- Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for
jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it
contains license information (of type MIT) for Raphael icons
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/* globals jQuery */
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const $ = jQuery;
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$('a').click(function () {
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const {href} = this;
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const target = window.parent;
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const post = (message) => {
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// Todo: Make origin customizable as set by opening window
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// Todo: If dropping IE9, avoid stringifying
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target.postMessage(JSON.stringify({
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namespace: 'imagelib',
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...message
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}), '*');
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};
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// Convert Non-SVG images to data URL first
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// (this could also have been done server-side by the library)
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// Send metadata (also indicates file is about to be sent)
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post({
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name: $(this).text(),
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id: href
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});
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if (!this.href.includes('.svg')) {
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const img = new Image();
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img.onload = function () {
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const canvas = document.createElement('canvas');
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canvas.width = this.width;
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canvas.height = this.height;
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// load the raster image into the canvas
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canvas.getContext('2d').drawImage(this, 0, 0);
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// retrieve the data: URL
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let data;
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try {
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data = canvas.toDataURL();
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} catch (err) {
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// This fails in Firefox with file:// URLs :(
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alert('Data URL conversion failed: ' + err);
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data = '';
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}
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post({href, data});
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};
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img.src = href;
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} else {
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// Do ajax request for image's href value
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$.get(href, function (data) {
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post({href, data});
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}, 'html'); // 'html' is necessary to keep returned data as a string
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}
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return false;
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});
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