add test

also cleans up some old crap

.eslintrc.yml

@@ -29,11 +29,6 @@ settings:
   import/ignore:
   - node_modules
   - \\.(css|scss|json)$
-  import/resolver:
-    node:
-      moduleDirectory:
-        - node_modules
-        - app/javascript
 
 rules:
   brace-style: warn

app/javascript/glitch/components/compose/advanced_options/index.js

@@ -47,9 +47,11 @@ import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import { injectIntl, defineMessages } from 'react-intl';
 
+//  Mastodon imports  //
+import IconButton from '../../../../mastodon/components/icon_button';
+
 //  Our imports  //
 import ComposeAdvancedOptionsToggle from './toggle';
-import ComposeDropdown from '../dropdown/index';
 
 //  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 
@@ -75,6 +77,11 @@ const messages = defineMessages({
     { id: 'advanced_options.icon_title', defaultMessage: 'Advanced options' },
 });
 
+const iconStyle = {
+  height     : null,
+  lineHeight : '27px',
+};
+
 /*
 
 Implementation:
@@ -93,6 +100,67 @@ export default class ComposeAdvancedOptions extends React.PureComponent {
     intl     : PropTypes.object.isRequired,
   };
 
+  state = {
+    open: false,
+  };
+
+/*
+
+###  `onToggleDropdown()`
+
+This function toggles the opening and closing of the advanced options
+dropdown.
+
+*/
+
+  onToggleDropdown = () => {
+    this.setState({ open: !this.state.open });
+  };
+
+/*
+
+###  `onGlobalClick(e)`
+
+This function closes the advanced options dropdown if you click
+anywhere else on the screen.
+
+*/
+
+  onGlobalClick = (e) => {
+    if (e.target !== this.node && !this.node.contains(e.target) && this.state.open) {
+      this.setState({ open: false });
+    }
+  }
+
+/*
+
+###  `componentDidMount()`, `componentWillUnmount()`
+
+This function closes the advanced options dropdown if you click
+anywhere else on the screen.
+
+*/
+
+  componentDidMount () {
+    window.addEventListener('click', this.onGlobalClick);
+    window.addEventListener('touchstart', this.onGlobalClick);
+  }
+  componentWillUnmount () {
+    window.removeEventListener('click', this.onGlobalClick);
+    window.removeEventListener('touchstart', this.onGlobalClick);
+  }
+
+/*
+
+###  `setRef(c)`
+
+`setRef()` stores a reference to the dropdown's `<div> in `this.node`.
+
+*/
+
+  setRef = (c) => {
+    this.node = c;
+  }
 
 /*
 
@@ -103,6 +171,7 @@ export default class ComposeAdvancedOptions extends React.PureComponent {
 */
 
   render () {
+    const { open } = this.state;
     const { intl, values } = this.props;
 
 /*
@@ -149,14 +218,23 @@ toggle as its `key` so that React can keep track of it.
 Finally, we can render our component.
 
 */
+
     return (
-      <ComposeDropdown
-        title={intl.formatMessage(messages.advanced_options_icon_title)}
-        icon='home'
-        highlight={anyEnabled}
-      >
-        {optionElems}
-      </ComposeDropdown>
+      <div ref={this.setRef} className={`advanced-options-dropdown ${open ?  'open' : ''} ${anyEnabled ? 'active' : ''} `}>
+        <div className='advanced-options-dropdown__value'>
+          <IconButton
+            className='advanced-options-dropdown__value'
+            title={intl.formatMessage(messages.advanced_options_icon_title)}
+            icon='ellipsis-h' active={open || anyEnabled}
+            size={18}
+            style={iconStyle}
+            onClick={this.onToggleDropdown}
+          />
+        </div>
+        <div className='advanced-options-dropdown__dropdown'>
+          {optionElems}
+        </div>
+      </div>
     );
   }
 

app/javascript/glitch/components/compose/attach_options/index.js

@@ -1,133 +0,0 @@
-//  Package imports  //
-import React from 'react';
-import PropTypes from 'prop-types';
-import { connect } from 'react-redux';
-import { injectIntl, defineMessages } from 'react-intl';
-
-//  Our imports  //
-import ComposeDropdown from '../dropdown/index';
-import { uploadCompose } from '../../../../mastodon/actions/compose';
-import ImmutablePropTypes from 'react-immutable-proptypes';
-import ImmutablePureComponent from 'react-immutable-pure-component';
-import { openModal } from '../../../../mastodon/actions/modal';
-
-//  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
-
-const messages = defineMessages({
-  upload :
-    { id: 'compose.attach.upload', defaultMessage: 'Upload a file' },
-  doodle :
-    { id: 'compose.attach.doodle', defaultMessage: 'Draw something' },
-  attach :
-    { id: 'compose.attach', defaultMessage: 'Attach...' },
-});
-
-const mapStateToProps = state => ({
-  // This horrible expression is copied from vanilla upload_button_container
-  disabled: state.getIn(['compose', 'is_uploading']) || (state.getIn(['compose', 'media_attachments']).size > 3 || state.getIn(['compose', 'media_attachments']).some(m => m.get('type') === 'video')),
-  resetFileKey: state.getIn(['compose', 'resetFileKey']),
-  acceptContentTypes: state.getIn(['media_attachments', 'accept_content_types']),
-});
-
-const mapDispatchToProps = dispatch => ({
-  onSelectFile (files) {
-    dispatch(uploadCompose(files));
-  },
-  onOpenDoodle () {
-    dispatch(openModal('DOODLE', { noEsc: true }));
-  },
-});
-
-@injectIntl
-@connect(mapStateToProps, mapDispatchToProps)
-export default class ComposeAttachOptions extends ImmutablePureComponent {
-
-  static propTypes = {
-    intl     : PropTypes.object.isRequired,
-    resetFileKey: PropTypes.number,
-    acceptContentTypes: ImmutablePropTypes.listOf(PropTypes.string).isRequired,
-    disabled: PropTypes.bool,
-    onSelectFile: PropTypes.func.isRequired,
-    onOpenDoodle: PropTypes.func.isRequired,
-  };
-
-  handleItemClick = bt => {
-    if (bt === 'upload') {
-      this.fileElement.click();
-    }
-
-    if (bt === 'doodle') {
-      this.props.onOpenDoodle();
-    }
-
-    this.dropdown.setState({ open: false });
-  };
-
-  handleFileChange = (e) => {
-    if (e.target.files.length > 0) {
-      this.props.onSelectFile(e.target.files);
-    }
-  }
-
-  setFileRef = (c) => {
-    this.fileElement = c;
-  }
-
-  setDropdownRef = (c) => {
-    this.dropdown = c;
-  }
-
-  render () {
-    const { intl, resetFileKey, disabled, acceptContentTypes } = this.props;
-
-    const options = [
-      { icon: 'cloud-upload', text: messages.upload, name: 'upload' },
-      { icon: 'paint-brush', text: messages.doodle, name: 'doodle' },
-    ];
-
-    const optionElems = options.map((item) => {
-      const hdl = () => this.handleItemClick(item.name);
-      return (
-        <div
-          role='button'
-          tabIndex='0'
-          key={item.name}
-          onClick={hdl}
-          className='privacy-dropdown__option'
-        >
-          <div className='privacy-dropdown__option__icon'>
-            <i className={`fa fa-fw fa-${item.icon}`} />
-          </div>
-
-          <div className='privacy-dropdown__option__content'>
-            <strong>{intl.formatMessage(item.text)}</strong>
-          </div>
-        </div>
-      );
-    });
-
-    return (
-      <div>
-        <ComposeDropdown
-          title={intl.formatMessage(messages.attach)}
-          icon='paperclip'
-          disabled={disabled}
-          ref={this.setDropdownRef}
-        >
-          {optionElems}
-        </ComposeDropdown>
-        <input
-          key={resetFileKey}
-          ref={this.setFileRef}
-          type='file'
-          multiple={false}
-          accept={acceptContentTypes.toArray().join(',')}
-          onChange={this.handleFileChange}
-          disabled={disabled}
-          style={{ display: 'none' }}
-        />
-      </div>
-    );
-  }
-
-}

app/javascript/glitch/components/compose/dropdown/index.js

@@ -1,77 +0,0 @@
-//  Package imports  //
-import React from 'react';
-import PropTypes from 'prop-types';
-
-//  Mastodon imports  //
-import IconButton from '../../../../mastodon/components/icon_button';
-
-const iconStyle = {
-  height     : null,
-  lineHeight : '27px',
-};
-
-export default class ComposeDropdown extends React.PureComponent {
-
-  static propTypes = {
-    title: PropTypes.string.isRequired,
-    icon: PropTypes.string,
-    highlight: PropTypes.bool,
-    disabled: PropTypes.bool,
-    children: PropTypes.arrayOf(PropTypes.node).isRequired,
-  };
-
-  state = {
-    open: false,
-  };
-
-  onGlobalClick = (e) => {
-    if (e.target !== this.node && !this.node.contains(e.target) && this.state.open) {
-      this.setState({ open: false });
-    }
-  };
-
-  componentDidMount () {
-    window.addEventListener('click', this.onGlobalClick);
-    window.addEventListener('touchstart', this.onGlobalClick);
-  }
-  componentWillUnmount () {
-    window.removeEventListener('click', this.onGlobalClick);
-    window.removeEventListener('touchstart', this.onGlobalClick);
-  }
-
-  onToggleDropdown = () => {
-    if (this.props.disabled) return;
-    this.setState({ open: !this.state.open });
-  };
-
-  setRef = (c) => {
-    this.node = c;
-  };
-
-  render () {
-    const { open } = this.state;
-    let { highlight, title, icon, disabled } = this.props;
-
-    if (!icon) icon = 'ellipsis-h';
-
-    return (
-      <div ref={this.setRef} className={`advanced-options-dropdown ${open ?  'open' : ''} ${highlight ? 'active' : ''} `}>
-        <div className='advanced-options-dropdown__value'>
-          <IconButton
-            className={'inverted'}
-            title={title}
-            icon={icon} active={open || highlight}
-            size={18}
-            style={iconStyle}
-            disabled={disabled}
-            onClick={this.onToggleDropdown}
-          />
-        </div>
-        <div className='advanced-options-dropdown__dropdown'>
-          {this.props.children}
-        </div>
-      </div>
-    );
-  }
-
-}

app/javascript/glitch/util/bio_metadata.js

@@ -69,10 +69,6 @@ functions are:
   easier to read and to maintain. I leave it to the future readers of
   this code to determine the extent of my successes in this endeavor.
 
-  UPDATE 19 Oct 2017: We no longer allow character escapes inside our
-  double-quoted strings for ease of processing. We now internally use
-  the name "ƔAML" in our code to clarify that this is Not Quite YAML.
-
                                        Sending love + warmth eternal,
                                        - kibigo [@kibi@glitch.social]
 
@@ -100,7 +96,10 @@ const ALLOWED_CHAR      =  unirex( //  `c-printable` in the YAML 1.2 spec.
     compat_mode ? '[\t\n\r\x20-\x7e\x85\xa0-\ufffd]' : '[\t\n\r\x20-\x7e\x85\xa0-\ud7ff\ue000-\ufffd\u{10000}-\u{10FFFF}]'
   );
 const WHITE_SPACE       = /[ \t]/;
+const INDENTATION       = / */;  //  Indentation must be only spaces.
 const LINE_BREAK        = /\r?\n|\r|<br\s*\/?>/;
+const ESCAPE_CHAR       = /[0abt\tnvfre "\/\\N_LP]/;
+const HEXADECIMAL_CHARS = /[0-9a-fA-F]/;
 const INDICATOR         = /[-?:,[\]{}&#*!|>'"%@`]/;
 const FLOW_CHAR         = /[,[\]{}]/;
 
@@ -122,7 +121,7 @@ const NEW_LINE          = unirex(
   rexstr(ANY_WHITE_SPACE) + rexstr(LINE_BREAK)
 );
 const SOME_NEW_LINES    = unirex(
-  '(?:' + rexstr(NEW_LINE) + ')+'
+  '(?:' + rexstr(ANY_WHITE_SPACE) + rexstr(LINE_BREAK) + ')+'
 );
 const POSSIBLE_STARTS   = unirex(
   rexstr(DOCUMENT_START) + rexstr(/<p[^<>]*>/) + '?'
@@ -132,13 +131,22 @@ const POSSIBLE_ENDS     = unirex(
   rexstr(DOCUMENT_END) + '|' +
   rexstr(/<\/p>/)
 );
-const QUOTE_CHAR         = unirex(
-  '(?=' + rexstr(NOT_LINE_BREAK) + ')[^"]'
+const CHARACTER_ESCAPE  = unirex(
+  rexstr(/\\/) +
+  '(?:' +
+    rexstr(ESCAPE_CHAR) + '|' +
+    rexstr(/x/) + rexstr(HEXADECIMAL_CHARS) + '{2}' + '|' +
+    rexstr(/u/) + rexstr(HEXADECIMAL_CHARS) + '{4}' + '|' +
+    rexstr(/U/) + rexstr(HEXADECIMAL_CHARS) + '{8}' +
+  ')'
 );
-const ANY_QUOTE_CHAR    = unirex(
-  rexstr(QUOTE_CHAR) + '*'
+const ESCAPED_CHAR      = unirex(
+  rexstr(/(?!["\\])/) + rexstr(NOT_LINE_BREAK) + '|' +
+  rexstr(CHARACTER_ESCAPE)
+);
+const ANY_ESCAPED_CHARS = unirex(
+  rexstr(ESCAPED_CHAR) + '*'
 );
-
 const ESCAPED_APOS      = unirex(
   '(?=' + rexstr(NOT_LINE_BREAK) + ')' + rexstr(/[^']|''/)
 );
@@ -182,76 +190,120 @@ const LATER_VALUE_CHAR  = unirex(
 
 /*  YAML CONSTRUCTS  */
 
-const ƔAML_START        = unirex(
-  rexstr(ANY_WHITE_SPACE) + '---'
+const YAML_START        = unirex(
+  rexstr(ANY_WHITE_SPACE) + rexstr(/---/)
 );
-const ƔAML_END          = unirex(
-  rexstr(ANY_WHITE_SPACE) + '(?:---|\.\.\.)'
+const YAML_END          = unirex(
+  rexstr(ANY_WHITE_SPACE) + rexstr(/(?:---|\.\.\.)/)
 );
-const ƔAML_LOOKAHEAD    = unirex(
+const YAML_LOOKAHEAD    = unirex(
   '(?=' +
-    rexstr(ƔAML_START) +
+    rexstr(YAML_START) +
     rexstr(ANY_ALLOWED_CHARS) + rexstr(NEW_LINE) +
-    rexstr(ƔAML_END) + rexstr(POSSIBLE_ENDS) +
+    rexstr(YAML_END) + rexstr(POSSIBLE_ENDS) +
   ')'
 );
-const ƔAML_DOUBLE_QUOTE = unirex(
-  '"' + rexstr(ANY_QUOTE_CHAR) + '"'
+const YAML_DOUBLE_QUOTE = unirex(
+  rexstr(/"/) + rexstr(ANY_ESCAPED_CHARS) + rexstr(/"/)
 );
-const ƔAML_SINGLE_QUOTE = unirex(
-  '\'' + rexstr(ANY_ESCAPED_APOS) + '\''
+const YAML_SINGLE_QUOTE = unirex(
+  rexstr(/'/) + rexstr(ANY_ESCAPED_APOS) + rexstr(/'/)
 );
-const ƔAML_SIMPLE_KEY   = unirex(
+const YAML_SIMPLE_KEY   = unirex(
   rexstr(FIRST_KEY_CHAR) + rexstr(LATER_KEY_CHAR) + '*'
 );
-const ƔAML_SIMPLE_VALUE = unirex(
+const YAML_SIMPLE_VALUE = unirex(
   rexstr(FIRST_VALUE_CHAR) + rexstr(LATER_VALUE_CHAR) + '*'
 );
-const ƔAML_KEY          = unirex(
-  rexstr(ƔAML_DOUBLE_QUOTE) + '|' +
-  rexstr(ƔAML_SINGLE_QUOTE) + '|' +
-  rexstr(ƔAML_SIMPLE_KEY)
+const YAML_KEY          = unirex(
+  rexstr(YAML_DOUBLE_QUOTE) + '|' +
+  rexstr(YAML_SINGLE_QUOTE) + '|' +
+  rexstr(YAML_SIMPLE_KEY)
 );
-const ƔAML_VALUE        = unirex(
-  rexstr(ƔAML_DOUBLE_QUOTE) + '|' +
-  rexstr(ƔAML_SINGLE_QUOTE) + '|' +
-  rexstr(ƔAML_SIMPLE_VALUE)
+const YAML_VALUE        = unirex(
+  rexstr(YAML_DOUBLE_QUOTE) + '|' +
+  rexstr(YAML_SINGLE_QUOTE) + '|' +
+  rexstr(YAML_SIMPLE_VALUE)
 );
-const ƔAML_SEPARATOR    = unirex(
+const YAML_SEPARATOR    = unirex(
   rexstr(ANY_WHITE_SPACE) +
   ':' + rexstr(WHITE_SPACE) +
   rexstr(ANY_WHITE_SPACE)
 );
-const ƔAML_LINE         = unirex(
-  '(' + rexstr(ƔAML_KEY) + ')' +
-  rexstr(ƔAML_SEPARATOR) +
-  '(' + rexstr(ƔAML_VALUE) + ')'
+const YAML_LINE         = unirex(
+  '(' + rexstr(YAML_KEY) + ')' +
+  rexstr(YAML_SEPARATOR) +
+  '(' + rexstr(YAML_VALUE) + ')'
 );
 
 /*  FRONTMATTER REGEX  */
 
-const ƔAML_FRONTMATTER  = unirex(
+const YAML_FRONTMATTER  = unirex(
   rexstr(POSSIBLE_STARTS) +
-  rexstr(ƔAML_LOOKAHEAD) +
-  rexstr(ƔAML_START) + rexstr(SOME_NEW_LINES) +
+  rexstr(YAML_LOOKAHEAD) +
+  rexstr(YAML_START) + rexstr(SOME_NEW_LINES) +
   '(?:' +
-    rexstr(ANY_WHITE_SPACE) + rexstr(ƔAML_LINE) + rexstr(SOME_NEW_LINES) +
-  '){0,5}' +
-  rexstr(ƔAML_END) + rexstr(POSSIBLE_ENDS)
+    '(' + rexstr(INDENTATION) + ')' +
+    rexstr(YAML_LINE) + rexstr(SOME_NEW_LINES) +
+    '(?:' +
+      '\\1' + rexstr(YAML_LINE) + rexstr(SOME_NEW_LINES) +
+    '){0,4}' +
+  ')?' +
+  rexstr(YAML_END) + rexstr(POSSIBLE_ENDS)
 );
 
 /*  SEARCHES  */
 
-const FIND_ƔAML_LINE    = unirex(
-  rexstr(NEW_LINE) + rexstr(ANY_WHITE_SPACE) + rexstr(ƔAML_LINE)
+const FIND_YAML_LINES   = unirex(
+  rexstr(NEW_LINE) + rexstr(INDENTATION) + rexstr(YAML_LINE)
 );
 
 /*  STRING PROCESSING  */
 
-function processString (str) {
+function processString(str) {
   switch (str.charAt(0)) {
   case '"':
-    return str.substring(1, str.length - 1);
+    return str
+      .substring(1, str.length - 1)
+      .replace(/\\0/g, '\x00')
+      .replace(/\\a/g, '\x07')
+      .replace(/\\b/g, '\x08')
+      .replace(/\\t/g, '\x09')
+      .replace(/\\\x09/g, '\x09')
+      .replace(/\\n/g, '\x0a')
+      .replace(/\\v/g, '\x0b')
+      .replace(/\\f/g, '\x0c')
+      .replace(/\\r/g, '\x0d')
+      .replace(/\\e/g, '\x1b')
+      .replace(/\\ /g, '\x20')
+      .replace(/\\"/g, '\x22')
+      .replace(/\\\//g, '\x2f')
+      .replace(/\\\\/g, '\x5c')
+      .replace(/\\N/g, '\x85')
+      .replace(/\\_/g, '\xa0')
+      .replace(/\\L/g, '\u2028')
+      .replace(/\\P/g, '\u2029')
+      .replace(
+        new RegExp(
+          unirex(
+            rexstr(/\\x/) + '(' + rexstr(HEXADECIMAL_CHARS) + '{2})'
+          ), 'gu'
+        ), (_, n) => String.fromCodePoint('0x' + n)
+      )
+      .replace(
+        new RegExp(
+          unirex(
+            rexstr(/\\u/) + '(' + rexstr(HEXADECIMAL_CHARS) + '{4})'
+          ), 'gu'
+        ), (_, n) => String.fromCodePoint('0x' + n)
+      )
+      .replace(
+        new RegExp(
+          unirex(
+            rexstr(/\\U/) + '(' + rexstr(HEXADECIMAL_CHARS) + '{8})'
+          ), 'gu'
+        ), (_, n) => String.fromCodePoint('0x' + n)
+      );
   case '\'':
     return str
       .substring(1, str.length - 1)
@@ -269,18 +321,15 @@ export function processBio(content) {
     text: content,
     metadata: [],
   };
-  let ɣaml = content.match(ƔAML_FRONTMATTER);
-  if (!ɣaml) {
-    return result;
-  } else {
-    ɣaml = ɣaml[0];
-  }
-  const start = content.search(ƔAML_START);
-  const end = start + ɣaml.length - ɣaml.search(ƔAML_START);
-  result.text = content.substr(end);
+  let yaml = content.match(YAML_FRONTMATTER);
+  if (!yaml) return result;
+  else yaml = yaml[0];
+  let start = content.search(YAML_START);
+  let end = start + yaml.length - yaml.search(YAML_START);
+  result.text = content.substr(0, start) + content.substr(end);
   let metadata = null;
-  let query = new RegExp(rexstr(FIND_ƔAML_LINE), 'g');  //  Some browsers don't allow flags unless both args are strings
-  while ((metadata = query.exec(ɣaml))) {
+  let query = new RegExp(FIND_YAML_LINES, 'g');
+  while ((metadata = query.exec(yaml))) {
     result.metadata.push([
       processString(metadata[1]),
       processString(metadata[2]),
@@ -303,23 +352,63 @@ export function createBio(note, data) {
         let val = '' + data[i][1];
 
         //  Key processing
-        if (key === (key.match(ƔAML_SIMPLE_KEY) || [])[0]) /*  do nothing  */;
-        else if (key === (key.match(ANY_QUOTE_CHAR) || [])[0]) key = '"' + key + '"';
+        if (key === (key.match(YAML_SIMPLE_KEY) || [])[0]) /*  do nothing  */;
+        else if (key.indexOf('\'') === -1 && key === (key.match(ANY_ESCAPED_APOS) || [])[0]) key = '\'' + key + '\'';
         else {
           key = key
-            .replace(/'/g, '\'\'')
-            .replace(new RegExp(rexstr(NOT_ALLOWED_CHAR), compat_mode ? 'g' : 'gu'), '<EFBFBD>');
-          key = '\'' + key + '\'';
+            .replace(/\x00/g, '\\0')
+            .replace(/\x07/g, '\\a')
+            .replace(/\x08/g, '\\b')
+            .replace(/\x0a/g, '\\n')
+            .replace(/\x0b/g, '\\v')
+            .replace(/\x0c/g, '\\f')
+            .replace(/\x0d/g, '\\r')
+            .replace(/\x1b/g, '\\e')
+            .replace(/\x22/g, '\\"')
+            .replace(/\x5c/g, '\\\\');
+          let badchars = key.match(
+            new RegExp(rexstr(NOT_ALLOWED_CHAR), 'gu')
+          ) || [];
+          for (let j = 0; j < badchars.length; j++) {
+            key = key.replace(
+              badchars[i],
+              '\\u' + badchars[i].codePointAt(0).toLocaleString('en', {
+                useGrouping: false,
+                minimumIntegerDigits: 4,
+              })
+            );
+          }
+          key = '"' + key + '"';
         }
 
         //  Value processing
-        if (val === (val.match(ƔAML_SIMPLE_VALUE) || [])[0]) /*  do nothing  */;
-        else if (val === (val.match(ANY_QUOTE_CHAR) || [])[0]) val = '"' + val + '"';
+        if (val === (val.match(YAML_SIMPLE_VALUE) || [])[0]) /*  do nothing  */;
+        else if (val.indexOf('\'') === -1 && val === (val.match(ANY_ESCAPED_APOS) || [])[0]) val = '\'' + val + '\'';
         else {
-          key = key
-            .replace(/'/g, '\'\'')
-            .replace(new RegExp(rexstr(NOT_ALLOWED_CHAR), compat_mode ? 'g' : 'gu'), '<EFBFBD>');
-          key = '\'' + key + '\'';
+          val = val
+            .replace(/\x00/g, '\\0')
+            .replace(/\x07/g, '\\a')
+            .replace(/\x08/g, '\\b')
+            .replace(/\x0a/g, '\\n')
+            .replace(/\x0b/g, '\\v')
+            .replace(/\x0c/g, '\\f')
+            .replace(/\x0d/g, '\\r')
+            .replace(/\x1b/g, '\\e')
+            .replace(/\x22/g, '\\"')
+            .replace(/\x5c/g, '\\\\');
+          let badchars = val.match(
+            new RegExp(rexstr(NOT_ALLOWED_CHAR), 'gu')
+          ) || [];
+          for (let j = 0; j < badchars.length; j++) {
+            val = val.replace(
+              badchars[i],
+              '\\u' + badchars[i].codePointAt(0).toLocaleString('en', {
+                useGrouping: false,
+                minimumIntegerDigits: 4,
+              })
+            );
+          }
+          val = '"' + val + '"';
         }
 
         frontmatter += key + ': ' + val + '\n';

app/javascript/mastodon/features/compose/components/compose_form.js

@@ -5,6 +5,8 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import ReplyIndicatorContainer from '../containers/reply_indicator_container';
 import AutosuggestTextarea from '../../../components/autosuggest_textarea';
+import UploadButtonContainer from '../containers/upload_button_container';
+import DoodleButtonContainer from '../containers/doodle_button_container';
 import { defineMessages, injectIntl } from 'react-intl';
 import Collapsable from '../../../components/collapsable';
 import SpoilerButtonContainer from '../containers/spoiler_button_container';
@@ -18,7 +20,6 @@ import { isMobile } from '../../../is_mobile';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import { length } from 'stringz';
 import { countableText } from '../util/counter';
-import ComposeAttachOptions from '../../../../glitch/components/compose/attach_options/index';
 
 const messages = defineMessages({
   placeholder: { id: 'compose_form.placeholder', defaultMessage: 'What is on your mind?' },
@@ -240,12 +241,12 @@ export default class ComposeForm extends ImmutablePureComponent {
         </div>
 
         <div className='compose-form__buttons'>
-          <ComposeAttachOptions />
-          <SensitiveButtonContainer />
-          <div className='compose-form__buttons-separator' />
+          <UploadButtonContainer />
+          <DoodleButtonContainer />
           <PrivacyDropdownContainer />
-          <SpoilerButtonContainer />
           <ComposeAdvancedOptionsContainer />
+          <SensitiveButtonContainer />
+          <SpoilerButtonContainer />
         </div>
 
         <div className='compose-form__publish'>

app/javascript/mastodon/features/compose/components/doodle_button.js

@@ -0,0 +1,41 @@
+import React from 'react';
+import IconButton from '../../../components/icon_button';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  doodle: { id: 'doodle_button.label', defaultMessage: 'Add a drawing' },
+});
+
+const iconStyle = {
+  height: null,
+  lineHeight: '27px',
+};
+
+@injectIntl
+export default class UploadButton extends ImmutablePureComponent {
+
+  static propTypes = {
+    disabled: PropTypes.bool,
+    onOpenCanvas: PropTypes.func.isRequired,
+    style: PropTypes.object,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleClick = () => {
+    this.props.onOpenCanvas();
+  }
+
+  render () {
+
+    const { intl, disabled } = this.props;
+
+    return (
+      <div className='compose-form__upload-button'>
+        <IconButton icon='pencil' title={intl.formatMessage(messages.doodle)} disabled={disabled} onClick={this.handleClick} className='compose-form__upload-button-icon' size={18} inverted style={iconStyle} />
+      </div>
+    );
+  }
+
+}

app/javascript/mastodon/features/compose/components/upload.js

@@ -68,7 +68,7 @@ export default class Upload extends ImmutablePureComponent {
       <div className='compose-form__upload' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
         <Motion defaultStyle={{ scale: 0.8 }} style={{ scale: spring(1, { stiffness: 180, damping: 12 }) }}>
           {({ scale }) => (
-            <div className='compose-form__upload-thumbnail' style={{ transform: `scale(${scale})`, backgroundImage: `url(${media.get('preview_url')})` }}>
+            <div className='compose-form__upload-thumbnail' style={{ transform: `translateZ(0) scale(${scale})`, backgroundImage: `url(${media.get('preview_url')})` }}>
               <IconButton icon='times' title={intl.formatMessage(messages.undo)} size={36} onClick={this.handleUndoClick} />
 
               <div className={classNames('compose-form__upload-description', { active })}>

app/javascript/mastodon/features/compose/containers/doodle_button_container.js

@@ -0,0 +1,15 @@
+import { connect } from 'react-redux';
+import DoodleButton from '../components/doodle_button';
+import { openModal } from '../../../actions/modal';
+
+const mapStateToProps = state => ({
+  disabled: state.getIn(['compose', 'is_uploading']) || (state.getIn(['compose', 'media_attachments']).size > 3 || state.getIn(['compose', 'media_attachments']).some(m => m.get('type') === 'video')),
+});
+
+const mapDispatchToProps = dispatch => ({
+  onOpenCanvas () {
+    dispatch(openModal('DOODLE', { noEsc: true }));
+  },
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(DoodleButton);

app/javascript/mastodon/features/compose/containers/sensitive_button_container.js

@@ -47,7 +47,7 @@ class SensitiveButton extends React.PureComponent {
             'compose-form__sensitive-button--visible': visible,
           });
           return (
-            <div className={className} style={{ transform: `scale(${scale})` }}>
+            <div className={className} style={{ transform: `translateZ(0) scale(${scale})` }}>
               <IconButton
                 className='compose-form__sensitive-button__icon'
                 title={intl.formatMessage(messages.title)}

app/javascript/mastodon/features/ui/components/upload_area.js

@@ -40,7 +40,7 @@ export default class UploadArea extends React.PureComponent {
         {({ backgroundOpacity, backgroundScale }) =>
           <div className='upload-area' style={{ visibility: active ? 'visible' : 'hidden', opacity: backgroundOpacity }}>
             <div className='upload-area__drop'>
-              <div className='upload-area__background' style={{ transform: `scale(${backgroundScale})` }} />
+              <div className='upload-area__background' style={{ transform: `translateZ(0) scale(${backgroundScale})` }} />
               <div className='upload-area__content'><FormattedMessage id='upload_area.title' defaultMessage='Drag & drop to upload' /></div>
             </div>
           </div>

app/javascript/mastodon/locales/pl.json

@@ -159,11 +159,11 @@
   "privacy.public.short": "Publiczny",
   "privacy.unlisted.long": "Niewidoczny na publicznych osiach czasu",
   "privacy.unlisted.short": "Niewidoczny",
-  "relative_time.days": "{number} dni",
-  "relative_time.hours": "{number} godz.",
-  "relative_time.just_now": "teraz",
-  "relative_time.minutes": "{number} min.",
-  "relative_time.seconds": "{number} s.",
+  "relative_time.days": "{number}d",
+  "relative_time.hours": "{number}h",
+  "relative_time.just_now": "now",
+  "relative_time.minutes": "{number}m",
+  "relative_time.seconds": "{number}s",
   "reply_indicator.cancel": "Anuluj",
   "report.placeholder": "Dodatkowe komentarze",
   "report.submit": "Wyślij",

app/javascript/styles/mastodon/components.scss

@@ -322,11 +322,6 @@
   }
 }
 
-.compose-form__buttons-separator {
-  border-left: 1px solid #c3c3c3;
-  margin: 0 3px;
-}
-
 .compose-form__upload-button-icon {
   line-height: 27px;
 }
@@ -3402,21 +3397,21 @@ button.icon-button.active i.fa-retweet {
   }
 
   .fa-search {
-    transform: rotate(90deg);
+    transform: translateZ(0) rotate(90deg);
 
     &.active {
       pointer-events: none;
-      transform: rotate(0deg);
+      transform: translateZ(0) rotate(0deg);
     }
   }
 
   .fa-times-circle {
     top: 11px;
-    transform: rotate(0deg);
+    transform: translateZ(0) rotate(0deg);
     cursor: pointer;
 
     &.active {
-      transform: rotate(90deg);
+      transform: translateZ(0) rotate(90deg);
     }
 
     &:hover {

package.json

@@ -135,5 +135,22 @@
   },
   "optionalDependencies": {
     "fsevents": "*"
+  },
+  "jest": {
+    "projects": [
+      "<rootDir>/app/javascript/mastodon"
+    ],
+    "testPathIgnorePatterns": [
+      "<rootDir>/node_modules/",
+      "<rootDir>/vendor/",
+      "<rootDir>/config/",
+      "<rootDir>/log/",
+      "<rootDir>/public/",
+      "<rootDir>/tmp/"
+    ],
+    "setupFiles": [
+      "raf/polyfill"
+    ],
+    "setupTestFrameworkScriptFile": "<rootDir>/app/javascript/mastodon/test_setup.js"
   }
 }