diff options
Diffstat (limited to 'app/javascript')
11 files changed, 126 insertions, 123 deletions
diff --git a/app/javascript/mastodon/actions/modal.js b/app/javascript/mastodon/actions/modal.js index 80e15c28e..3d0299db5 100644 --- a/app/javascript/mastodon/actions/modal.js +++ b/app/javascript/mastodon/actions/modal.js @@ -9,8 +9,9 @@ export function openModal(type, props) { }; }; -export function closeModal() { +export function closeModal(type) { return { type: MODAL_CLOSE, + modalType: type, }; }; diff --git a/app/javascript/mastodon/components/dropdown_menu.js b/app/javascript/mastodon/components/dropdown_menu.js index e122515c4..9937d0f88 100644 --- a/app/javascript/mastodon/components/dropdown_menu.js +++ b/app/javascript/mastodon/components/dropdown_menu.js @@ -45,7 +45,10 @@ class DropdownMenu extends React.PureComponent { document.addEventListener('click', this.handleDocumentClick, false); document.addEventListener('keydown', this.handleKeyDown, false); document.addEventListener('touchend', this.handleDocumentClick, listenerOptions); - if (this.focusedItem && this.props.openedViaKeyboard) this.focusedItem.focus(); + this.activeElement = document.activeElement; + if (this.focusedItem && this.props.openedViaKeyboard) { + this.focusedItem.focus(); + } this.setState({ mounted: true }); } @@ -53,6 +56,9 @@ class DropdownMenu extends React.PureComponent { document.removeEventListener('click', this.handleDocumentClick, false); document.removeEventListener('keydown', this.handleKeyDown, false); document.removeEventListener('touchend', this.handleDocumentClick, listenerOptions); + if (this.activeElement) { + this.activeElement.focus(); + } } setRef = c => { @@ -81,6 +87,18 @@ class DropdownMenu extends React.PureComponent { element.focus(); } break; + case 'Tab': + if (e.shiftKey) { + element = items[index-1] || items[items.length-1]; + } else { + element = items[index+1] || items[0]; + } + if (element) { + element.focus(); + e.preventDefault(); + e.stopPropagation(); + } + break; case 'Home': element = items[0]; if (element) { @@ -93,11 +111,14 @@ class DropdownMenu extends React.PureComponent { element.focus(); } break; + case 'Escape': + this.props.onClose(); + break; } } - handleItemKeyDown = e => { - if (e.key === 'Enter') { + handleItemKeyUp = e => { + if (e.key === 'Enter' || e.key === ' ') { this.handleClick(e); } } @@ -126,7 +147,7 @@ class DropdownMenu extends React.PureComponent { return ( <li className='dropdown-menu__item' key={`${text}-${i}`}> - <a href={href} target={target} data-method={method} rel='noopener' role='button' tabIndex='0' ref={i === 0 ? this.setFocusRef : null} onClick={this.handleClick} onKeyDown={this.handleItemKeyDown} data-index={i}> + <a href={href} target={target} data-method={method} rel='noopener' role='button' tabIndex='0' ref={i === 0 ? this.setFocusRef : null} onClick={this.handleClick} onKeyUp={this.handleItemKeyUp} data-index={i}> {text} </a> </li> @@ -202,19 +223,6 @@ export default class Dropdown extends React.PureComponent { this.props.onClose(this.state.id); } - handleKeyDown = e => { - switch(e.key) { - case ' ': - case 'Enter': - this.handleClick(e); - e.preventDefault(); - break; - case 'Escape': - this.handleClose(); - break; - } - } - handleItemClick = e => { const i = Number(e.currentTarget.getAttribute('data-index')); const { action, to } = this.props.items[i]; @@ -249,7 +257,7 @@ export default class Dropdown extends React.PureComponent { const open = this.state.id === openDropdownId; return ( - <div onKeyDown={this.handleKeyDown}> + <div> <IconButton icon={icon} title={title} diff --git a/app/javascript/mastodon/components/icon_button.js b/app/javascript/mastodon/components/icon_button.js index 9d8a8d06b..a727359e9 100644 --- a/app/javascript/mastodon/components/icon_button.js +++ b/app/javascript/mastodon/components/icon_button.js @@ -12,6 +12,8 @@ export default class IconButton extends React.PureComponent { title: PropTypes.string.isRequired, icon: PropTypes.string.isRequired, onClick: PropTypes.func, + onMouseDown: PropTypes.func, + onKeyDown: PropTypes.func, size: PropTypes.number, active: PropTypes.bool, pressed: PropTypes.bool, @@ -42,6 +44,18 @@ export default class IconButton extends React.PureComponent { } } + handleMouseDown = (e) => { + if (!this.props.disabled && this.props.onMouseDown) { + this.props.onMouseDown(e); + } + } + + handleKeyDown = (e) => { + if (!this.props.disabled && this.props.onKeyDown) { + this.props.onKeyDown(e); + } + } + render () { const style = { fontSize: `${this.props.size}px`, @@ -84,6 +98,8 @@ export default class IconButton extends React.PureComponent { title={title} className={classes} onClick={this.handleClick} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleKeyDown} style={style} tabIndex={tabIndex} disabled={disabled} @@ -103,6 +119,8 @@ export default class IconButton extends React.PureComponent { title={title} className={classes} onClick={this.handleClick} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleKeyDown} style={style} tabIndex={tabIndex} disabled={disabled} diff --git a/app/javascript/mastodon/components/modal_root.js b/app/javascript/mastodon/components/modal_root.js index ef1156571..5d4f4bbe1 100644 --- a/app/javascript/mastodon/components/modal_root.js +++ b/app/javascript/mastodon/components/modal_root.js @@ -21,8 +21,30 @@ export default class ModalRoot extends React.PureComponent { } } + handleKeyDown = (e) => { + if (e.key === 'Tab') { + const focusable = Array.from(this.node.querySelectorAll('button:not([disabled]), [href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), [tabindex]:not([tabindex="-1"])')).filter((x) => window.getComputedStyle(x).display !== 'none'); + const index = focusable.indexOf(e.target); + + let element; + + if (e.shiftKey) { + element = focusable[index - 1] || focusable[focusable.length - 1]; + } else { + element = focusable[index + 1] || focusable[0]; + } + + if (element) { + element.focus(); + e.stopPropagation(); + e.preventDefault(); + } + } + } + componentDidMount () { window.addEventListener('keyup', this.handleKeyUp, false); + window.addEventListener('keydown', this.handleKeyDown, false); } componentWillReceiveProps (nextProps) { @@ -52,6 +74,7 @@ export default class ModalRoot extends React.PureComponent { componentWillUnmount () { window.removeEventListener('keyup', this.handleKeyUp); + window.removeEventListener('keydown', this.handleKeyDown); } getSiblings = () => { diff --git a/app/javascript/mastodon/components/status_content.js b/app/javascript/mastodon/components/status_content.js index e717934fa..549de95fc 100644 --- a/app/javascript/mastodon/components/status_content.js +++ b/app/javascript/mastodon/components/status_content.js @@ -8,71 +8,9 @@ import classnames from 'classnames'; import PollContainer from 'mastodon/containers/poll_container'; import Icon from 'mastodon/components/icon'; import { autoPlayGif } from 'mastodon/initial_state'; -import { decode as decodeIDNA } from 'mastodon/utils/idna'; const MAX_HEIGHT = 642; // 20px * 32 (+ 2px padding at the top) -// Regex matching what "looks like a link", that is, something that starts with -// an optional "http://" or "https://" scheme and then what could look like a -// domain main, that is, at least two sequences of characters not including spaces -// and separated by "." or an homoglyph. The idea is not to match valid URLs or -// domain names, but what could be confused for a valid URL or domain name, -// especially to the untrained eye. - -const h_confusables = 'h\u13c2\u1d58d\u1d4f1\u1d691\u0068\uff48\u1d525\u210e\u1d489\u1d629\u0570\u1d4bd\u1d65d\u1d421\u1d5c1\u1d5f5\u04bb\u1d559'; -const t_confusables = 't\u1d42d\u1d5cd\u1d531\u1d565\u1d4c9\u1d669\u1d4fd\u1d69d\u0074\u1d461\u1d601\u1d495\u1d635\u1d599'; -const p_confusables = 'p\u0440\u03c1\u1d52d\u1d631\u1d665\u1d429\uff50\u1d6e0\u1d45d\u1d561\u1d595\u1d71a\u1d699\u1d78e\u2ca3\u1d754\u1d6d2\u1d491\u1d7c8\u1d746\u1d4c5\u1d70c\u1d5c9\u0070\u1d780\u03f1\u1d5fd\u2374\u1d7ba\u1d4f9'; -const s_confusables = 's\u1d530\u118c1\u1d494\u1d634\u1d4c8\u1d668\uabaa\u1d42c\u1d5cc\u1d460\u1d600\ua731\u0073\uff53\u1d564\u0455\u1d598\u1d4fc\u1d69c\u10448\u01bd'; -const column_confusables = ':\u0903\u0a83\u0703\u1803\u05c3\u0704\u0589\u1809\ua789\u16ec\ufe30\u02d0\u2236\u02f8\u003a\uff1a\u205a\ua4fd'; -const slash_confusables = '/\u2041\u2f03\u2044\u2cc6\u27cb\u30ce\u002f\u2571\u31d3\u3033\u1735\u2215\u29f8\u1d23a\u4e3f'; -const dot_confusables = '.\u002e\u0660\u06f0\u0701\u0702\u2024\ua4f8\ua60e\u10a50\u1d16d'; - -const linkRegex = new RegExp(`^\\s*(([${h_confusables}][${t_confusables}][${t_confusables}][${p_confusables}][${s_confusables}]?[${column_confusables}][${slash_confusables}][${slash_confusables}]))?[^:/\\n ]+([${dot_confusables}][^:/\\n ]+)+`); - -const isLinkMisleading = (link) => { - let linkTextParts = []; - - // Reconstruct visible text, as we do not have much control over how links - // from remote software look, and we can't rely on `innerText` because the - // `invisible` class does not set `display` to `none`. - - const walk = (node) => { - switch (node.nodeType) { - case Node.TEXT_NODE: - linkTextParts.push(node.textContent); - break; - case Node.ELEMENT_NODE: - if (node.classList.contains('invisible')) return; - const children = node.childNodes; - for (let i = 0; i < children.length; i++) { - walk(children[i]); - } - break; - } - }; - - walk(link); - - const linkText = linkTextParts.join(''); - const targetURL = new URL(link.href); - - // The following may not work with international domain names - if (linkText === targetURL.origin || linkText === targetURL.host || 'www.' + linkText === targetURL.host || linkText.startsWith(targetURL.origin + '/') || linkText.startsWith(targetURL.host + '/')) { - return false; - } - - // The link hasn't been recognized, maybe it features an international domain name - const hostname = decodeIDNA(targetURL.hostname); - const host = targetURL.host.replace(targetURL.hostname, hostname); - const origin = targetURL.origin.replace(targetURL.host, host); - if (linkText === origin || linkText === host || linkText.startsWith(origin + '/') || linkText.startsWith(host + '/')) { - return false; - } - - // If the link text looks like an URL or auto-generated link, it is misleading - return linkRegex.test(linkText); -}; - export default class StatusContent extends React.PureComponent { static contextTypes = { @@ -118,34 +56,6 @@ export default class StatusContent extends React.PureComponent { } else { link.setAttribute('title', link.href); link.classList.add('unhandled-link'); - - if (isLinkMisleading(link)) { - while (link.firstChild) { - link.removeChild(link.firstChild); - } - - const prefix = (link.href.match(/https?:\/\/(www\.)?/) || [''])[0]; - const text = link.href.substr(prefix.length, 30); - const suffix = link.href.substr(prefix.length + 30); - const cutoff = !!suffix; - - const prefixTag = document.createElement('span'); - prefixTag.classList.add('invisible'); - prefixTag.textContent = prefix; - link.appendChild(prefixTag); - - const textTag = document.createElement('span'); - if (cutoff) { - textTag.classList.add('ellipsis'); - } - textTag.textContent = text; - link.appendChild(textTag); - - const suffixTag = document.createElement('span'); - suffixTag.classList.add('invisible'); - suffixTag.textContent = suffix; - link.appendChild(suffixTag); - } } link.setAttribute('target', '_blank'); diff --git a/app/javascript/mastodon/containers/dropdown_menu_container.js b/app/javascript/mastodon/containers/dropdown_menu_container.js index 73c8a1e53..f79b19202 100644 --- a/app/javascript/mastodon/containers/dropdown_menu_container.js +++ b/app/javascript/mastodon/containers/dropdown_menu_container.js @@ -20,7 +20,7 @@ const mapDispatchToProps = (dispatch, { status, items }) => ({ }) : openDropdownMenu(id, dropdownPlacement, keyboard)); }, onClose(id) { - dispatch(closeModal()); + dispatch(closeModal('ACTIONS')); dispatch(closeDropdownMenu(id)); }, }); diff --git a/app/javascript/mastodon/features/compose/components/privacy_dropdown.js b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js index d02a55be0..7cbfe463a 100644 --- a/app/javascript/mastodon/features/compose/components/privacy_dropdown.js +++ b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js @@ -73,6 +73,19 @@ class PrivacyDropdownMenu extends React.PureComponent { this.props.onChange(element.getAttribute('data-index')); } break; + case 'Tab': + if (e.shiftKey) { + element = this.node.childNodes[index - 1] || this.node.lastChild; + } else { + element = this.node.childNodes[index + 1] || this.node.firstChild; + } + if (element) { + element.focus(); + this.props.onChange(element.getAttribute('data-index')); + e.preventDefault(); + e.stopPropagation(); + } + break; case 'Home': element = this.node.firstChild; if (element) { @@ -180,6 +193,9 @@ class PrivacyDropdown extends React.PureComponent { } } else { const { top } = target.getBoundingClientRect(); + if (this.state.open && this.activeElement) { + this.activeElement.focus(); + } this.setState({ placement: top * 2 < innerHeight ? 'bottom' : 'top' }); this.setState({ open: !this.state.open }); } @@ -202,7 +218,25 @@ class PrivacyDropdown extends React.PureComponent { } } + handleMouseDown = () => { + if (!this.state.open) { + this.activeElement = document.activeElement; + } + } + + handleButtonKeyDown = (e) => { + switch(e.key) { + case ' ': + case 'Enter': + this.handleMouseDown(); + break; + } + } + handleClose = () => { + if (this.state.open && this.activeElement) { + this.activeElement.focus(); + } this.setState({ open: false }); } @@ -229,7 +263,7 @@ class PrivacyDropdown extends React.PureComponent { return ( <div className={classNames('privacy-dropdown', placement, { active: open })} onKeyDown={this.handleKeyDown}> - <div className={classNames('privacy-dropdown__value', { active: this.options.indexOf(valueOption) === 0 })}> + <div className={classNames('privacy-dropdown__value', { active: this.options.indexOf(valueOption) === (placement === 'bottom' ? 0 : (this.options.length - 1)) })}> <IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} @@ -239,6 +273,8 @@ class PrivacyDropdown extends React.PureComponent { active={open} inverted onClick={this.handleToggle} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleButtonKeyDown} style={{ height: null, lineHeight: '27px' }} /> </div> diff --git a/app/javascript/mastodon/features/status/components/card.js b/app/javascript/mastodon/features/status/components/card.js index 012542843..0eff54411 100644 --- a/app/javascript/mastodon/features/status/components/card.js +++ b/app/javascript/mastodon/features/status/components/card.js @@ -2,9 +2,18 @@ import React from 'react'; import PropTypes from 'prop-types'; import Immutable from 'immutable'; import ImmutablePropTypes from 'react-immutable-proptypes'; +import punycode from 'punycode'; import classnames from 'classnames'; import Icon from 'mastodon/components/icon'; -import { decode as decodeIDNA } from 'mastodon/utils/idna'; + +const IDNA_PREFIX = 'xn--'; + +const decodeIDNA = domain => { + return domain + .split('.') + .map(part => part.indexOf(IDNA_PREFIX) === 0 ? punycode.decode(part.slice(IDNA_PREFIX.length)) : part) + .join('.'); +}; const getHostname = url => { const parser = document.createElement('a'); diff --git a/app/javascript/mastodon/reducers/modal.js b/app/javascript/mastodon/reducers/modal.js index 599a2443e..a30da2db1 100644 --- a/app/javascript/mastodon/reducers/modal.js +++ b/app/javascript/mastodon/reducers/modal.js @@ -10,7 +10,7 @@ export default function modal(state = initialState, action) { case MODAL_OPEN: return { modalType: action.modalType, modalProps: action.modalProps }; case MODAL_CLOSE: - return initialState; + return (action.modalType === undefined || action.modalType === state.modalType) ? initialState : state; default: return state; } diff --git a/app/javascript/mastodon/utils/idna.js b/app/javascript/mastodon/utils/idna.js deleted file mode 100644 index efab5bacf..000000000 --- a/app/javascript/mastodon/utils/idna.js +++ /dev/null @@ -1,10 +0,0 @@ -import punycode from 'punycode'; - -const IDNA_PREFIX = 'xn--'; - -export const decode = domain => { - return domain - .split('.') - .map(part => part.indexOf(IDNA_PREFIX) === 0 ? punycode.decode(part.slice(IDNA_PREFIX.length)) : part) - .join('.'); -}; diff --git a/app/javascript/mastodon/utils/resize_image.js b/app/javascript/mastodon/utils/resize_image.js index bbdbc865e..a8ec5f3fa 100644 --- a/app/javascript/mastodon/utils/resize_image.js +++ b/app/javascript/mastodon/utils/resize_image.js @@ -67,6 +67,14 @@ const processImage = (img, { width, height, orientation, type = 'image/png' }) = context.drawImage(img, 0, 0, width, height); + // The Tor Browser and maybe other browsers may prevent reading from canvas + // and return an all-white image instead. Assume reading failed if the resized + // image is perfectly white. + const imageData = context.getImageData(0, 0, width, height); + if (imageData.every(value => value === 255)) { + throw 'Failed to read from canvas'; + } + canvas.toBlob(resolve, type); }); |