From 792d0dd47078842fa96a2784a484247c3ff62f0c Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:14 +0200 Subject: Fix privacy dropdown active state when dropdown is placed on top of it (#11495) --- app/javascript/mastodon/features/compose/components/privacy_dropdown.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'app/javascript') diff --git a/app/javascript/mastodon/features/compose/components/privacy_dropdown.js b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js index d02a55be0..9db098544 100644 --- a/app/javascript/mastodon/features/compose/components/privacy_dropdown.js +++ b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js @@ -229,7 +229,7 @@ class PrivacyDropdown extends React.PureComponent { return (
-
+
Date: Tue, 6 Aug 2019 11:59:28 +0200 Subject: Trap tab in modals (#11493) --- app/javascript/mastodon/components/modal_root.js | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'app/javascript') 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 = () => { -- cgit From a12f1a0baf3d31ecc9779c25b4bf4a0c9bd95543 Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:46 +0200 Subject: Improve dropdown menu keyboard navigation (#11491) * Allow selecting menu items with the space bar in status dropdown menus * Fix modals opened by keyboard navigation being immediately closed * Fix menu items triggering modal actions * Add Tab trapping inside dropdown menu * Give focus back to last focused element when status dropdown menu closes --- app/javascript/mastodon/actions/modal.js | 3 +- .../mastodon/components/dropdown_menu.js | 44 +++++++++++++--------- .../mastodon/containers/dropdown_menu_container.js | 2 +- app/javascript/mastodon/reducers/modal.js | 2 +- 4 files changed, 30 insertions(+), 21 deletions(-) (limited to 'app/javascript') 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 (
  • - + {text}
    • @@ -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 ( -
    +
    ({ }) : openDropdownMenu(id, dropdownPlacement, keyboard)); }, onClose(id) { - dispatch(closeModal()); + dispatch(closeModal('ACTIONS')); dispatch(closeDropdownMenu(id)); }, }); 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; } -- cgit From 27a0d02d0d960163e98595b05412c0d03a4875d0 Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:58 +0200 Subject: Improve keyboard navigation in privacy dropdown (#11492) * Trap tab in privacy dropdown * Give focus back to last focused element when privacy dropdown menu closes * Actually give back focus to the element that had it before clicking the dropdown --- app/javascript/mastodon/components/icon_button.js | 18 +++++++++++ .../compose/components/privacy_dropdown.js | 36 ++++++++++++++++++++++ 2 files changed, 54 insertions(+) (limited to 'app/javascript') 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/features/compose/components/privacy_dropdown.js b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js index 9db098544..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 }); } @@ -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' }} />
    -- cgit From 111a0628fc161df4d76967d7dc7116b8a43fe8e2 Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 12:08:19 +0200 Subject: Fix image uploads being perfectly white when canvas read access is blocked (#11499) Fixes #11496 --- app/javascript/mastodon/utils/resize_image.js | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'app/javascript') 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); }); -- cgit From 1d8d553d8b5cb23cc67bd530ca9eb70a6683ab2a Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Tue, 6 Aug 2019 12:09:28 +0200 Subject: Revert "Change links in webUI to rewrite misleading links (#11426)" (#11500) This reverts commit b31b232edfcc7f04acf828bf6829ab716b290692. --- .../mastodon/components/status_content.js | 90 ---------------------- .../mastodon/features/status/components/card.js | 11 ++- app/javascript/mastodon/utils/idna.js | 10 --- 3 files changed, 10 insertions(+), 101 deletions(-) delete mode 100644 app/javascript/mastodon/utils/idna.js (limited to 'app/javascript') 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/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/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('.'); -}; -- cgit From 6afdb6c2b698737e63f781aba7fae71ab28106d6 Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:28 +0200 Subject: [Glitch] Trap tab in modals Port 5c73746b695e5bc540b41f5ae1406eac6220886e to glitch-soc Signed-off-by: Thibaut Girka --- .../flavours/glitch/components/modal_root.js | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/components/modal_root.js b/app/javascript/flavours/glitch/components/modal_root.js index 4e8648b49..fd0af9f6e 100644 --- a/app/javascript/flavours/glitch/components/modal_root.js +++ b/app/javascript/flavours/glitch/components/modal_root.js @@ -26,8 +26,30 @@ 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); this.history = this.context.router ? this.context.router.history : createHistory(); } @@ -60,6 +82,7 @@ export default class ModalRoot extends React.PureComponent { componentWillUnmount () { window.removeEventListener('keyup', this.handleKeyUp); + window.removeEventListener('keydown', this.handleKeyDown); } handleModalClose () { -- cgit From fe1de4e49b2ee6b74139d8ac7811104095c7477b Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:46 +0200 Subject: [Glitch] Improve dropdown menu keyboard navigation Port a12f1a0baf3d31ecc9779c25b4bf4a0c9bd95543 to glitch-soc Signed-off-by: Thibaut Girka --- app/javascript/flavours/glitch/actions/modal.js | 3 +- .../flavours/glitch/components/dropdown_menu.js | 44 +++++++++++++--------- .../glitch/containers/dropdown_menu_container.js | 2 +- app/javascript/flavours/glitch/reducers/modal.js | 2 +- 4 files changed, 30 insertions(+), 21 deletions(-) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/actions/modal.js b/app/javascript/flavours/glitch/actions/modal.js index 80e15c28e..3d0299db5 100644 --- a/app/javascript/flavours/glitch/actions/modal.js +++ b/app/javascript/flavours/glitch/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/flavours/glitch/components/dropdown_menu.js b/app/javascript/flavours/glitch/components/dropdown_menu.js index 05611c135..f29b824d5 100644 --- a/app/javascript/flavours/glitch/components/dropdown_menu.js +++ b/app/javascript/flavours/glitch/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 (
  • - + {text}
    • @@ -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 = (i, e) => { const { action, to } = this.props.items[i]; @@ -248,7 +256,7 @@ export default class Dropdown extends React.PureComponent { const open = this.state.id === openDropdownId; return ( -
    +
    ({ }) : openDropdownMenu(id, dropdownPlacement, keyboard)); }, onClose(id) { - dispatch(closeModal()); + dispatch(closeModal('ACTIONS')); dispatch(closeDropdownMenu(id)); }, }); diff --git a/app/javascript/flavours/glitch/reducers/modal.js b/app/javascript/flavours/glitch/reducers/modal.js index 80bc11dda..7bd9d4b32 100644 --- a/app/javascript/flavours/glitch/reducers/modal.js +++ b/app/javascript/flavours/glitch/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; } -- cgit From a4b15e2cf063666262e1caab7d213d7ec9d2b67b Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:58 +0200 Subject: [Glitch] Port changes to IconButton Port changes to IconButton from 27a0d02d0d960163e98595b05412c0d03a4875d0 to glitch-soc Signed-off-by: Thibaut Girka --- .../flavours/glitch/components/icon_button.js | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/components/icon_button.js b/app/javascript/flavours/glitch/components/icon_button.js index 6a25794d3..c1e2f664c 100644 --- a/app/javascript/flavours/glitch/components/icon_button.js +++ b/app/javascript/flavours/glitch/components/icon_button.js @@ -11,6 +11,8 @@ 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, @@ -43,6 +45,18 @@ 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 () { let style = { fontSize: `${this.props.size}px`, @@ -105,6 +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} @@ -124,6 +140,8 @@ 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} -- cgit From 381dbb6569b07554a2543082cbb2e736fb425e2a Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 12:08:19 +0200 Subject: [Glitch] Fix image uploads being perfectly white when canvas read access is blocked Port 111a0628fc161df4d76967d7dc7116b8a43fe8e2 to glitch-soc Signed-off-by: Thibaut Girka --- app/javascript/flavours/glitch/util/resize_image.js | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/util/resize_image.js b/app/javascript/flavours/glitch/util/resize_image.js index bbdbc865e..a8ec5f3fa 100644 --- a/app/javascript/flavours/glitch/util/resize_image.js +++ b/app/javascript/flavours/glitch/util/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); }); -- cgit From 6d2b0fa3f0f32c874863e7fe035270dc31cdcc58 Mon Sep 17 00:00:00 2001 From: Thibaut Girka Date: Tue, 6 Aug 2019 13:57:45 +0200 Subject: Refactor composer Dropdown's component a bit to make it closer to upstream --- .../glitch/features/compose/components/dropdown.js | 155 +++++++++------------ 1 file changed, 63 insertions(+), 92 deletions(-) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/features/compose/components/dropdown.js b/app/javascript/flavours/glitch/features/compose/components/dropdown.js index 764dcea69..6a5f4575e 100644 --- a/app/javascript/flavours/glitch/features/compose/components/dropdown.js +++ b/app/javascript/flavours/glitch/features/compose/components/dropdown.js @@ -12,33 +12,71 @@ import DropdownMenu from './dropdown_menu'; import { isUserTouching } from 'flavours/glitch/util/is_mobile'; import { assignHandlers } from 'flavours/glitch/util/react_helpers'; -// Handlers. -const handlers = { +// The component. +export default class ComposerOptionsDropdown extends React.PureComponent { - // Closes the dropdown. - handleClose () { - this.setState({ open: false }); - }, + static propTypes = { + active: PropTypes.bool, + disabled: PropTypes.bool, + icon: PropTypes.string, + items: PropTypes.arrayOf(PropTypes.shape({ + icon: PropTypes.string, + meta: PropTypes.node, + name: PropTypes.string.isRequired, + on: PropTypes.bool, + text: PropTypes.node, + })).isRequired, + onModalOpen: PropTypes.func, + onModalClose: PropTypes.func, + title: PropTypes.string, + value: PropTypes.string, + onChange: PropTypes.func, + }; + + state = { + needsModalUpdate: false, + open: false, + placement: 'bottom', + }; - // The enter key toggles the dropdown's open state, and the escape - // key closes it. - handleKeyDown ({ key }) { - const { - handleClose, - handleToggle, - } = this.handlers; - switch (key) { + // Toggles opening and closing the dropdown. + handleToggle = ({ target }) => { + const { onModalOpen } = this.props; + const { open } = this.state; + + if (isUserTouching()) { + if (this.state.open) { + this.props.onModalClose(); + } else { + const modal = this.handleMakeModal(); + if (modal && onModalOpen) { + onModalOpen(modal); + } + } + } else { + const { top } = target.getBoundingClientRect(); + this.setState({ placement: top * 2 < innerHeight ? 'bottom' : 'top' }); + this.setState({ open: !this.state.open }); + } + } + + handleKeyDown = (e) => { + switch (e.key) { case 'Enter': - handleToggle(key); + this.handleToggle(key); break; case 'Escape': - handleClose(); + this.handleClose(); break; } - }, + } + + handleClose = () => { + this.setState({ open: false }); + } // Creates an action modal object. - handleMakeModal () { + handleMakeModal = () => { const component = this; const { items, @@ -76,85 +114,37 @@ const handlers = { }) ), }; - }, - - // Toggles opening and closing the dropdown. - handleToggle ({ target }) { - const { handleMakeModal } = this.handlers; - const { onModalOpen } = this.props; - const { open } = this.state; - - // If this is a touch device, we open a modal instead of the - // dropdown. - if (isUserTouching()) { - - // This gets the modal to open. - const modal = handleMakeModal(); - - // If we can, we then open the modal. - if (modal && onModalOpen) { - onModalOpen(modal); - return; - } - } - - const { top } = target.getBoundingClientRect(); - this.setState({ placement: top * 2 < innerHeight ? 'bottom' : 'top' }); - // Otherwise, we just set our state to open. - this.setState({ open: !open }); - }, + } // If our modal is open and our props update, we need to also update // the modal. - handleUpdate () { - const { handleMakeModal } = this.handlers; + handleUpdate = () => { const { onModalOpen } = this.props; const { needsModalUpdate } = this.state; // Gets our modal object. - const modal = handleMakeModal(); + const modal = this.handleMakeModal(); // Reopens the modal with the new object. if (needsModalUpdate && modal && onModalOpen) { onModalOpen(modal); } - }, -}; - -// The component. -export default class ComposerOptionsDropdown extends React.PureComponent { - - // Constructor. - constructor (props) { - super(props); - assignHandlers(this, handlers); - this.state = { - needsModalUpdate: false, - open: false, - placement: 'bottom', - }; } // Updates our modal as necessary. componentDidUpdate (prevProps) { - const { handleUpdate } = this.handlers; const { items } = this.props; const { needsModalUpdate } = this.state; if (needsModalUpdate && items.find( (item, i) => item.on !== prevProps.items[i].on )) { - handleUpdate(); + this.handleUpdate(); this.setState({ needsModalUpdate: false }); } } // Rendering. render () { - const { - handleClose, - handleKeyDown, - handleToggle, - } = this.handlers; const { active, disabled, @@ -175,7 +165,7 @@ export default class ComposerOptionsDropdown extends React.PureComponent { return (
    @@ -209,22 +199,3 @@ export default class ComposerOptionsDropdown extends React.PureComponent { } } - -// Props. -ComposerOptionsDropdown.propTypes = { - active: PropTypes.bool, - disabled: PropTypes.bool, - icon: PropTypes.string, - items: PropTypes.arrayOf(PropTypes.shape({ - icon: PropTypes.string, - meta: PropTypes.node, - name: PropTypes.string.isRequired, - on: PropTypes.bool, - text: PropTypes.node, - })).isRequired, - onChange: PropTypes.func, - onModalClose: PropTypes.func, - onModalOpen: PropTypes.func, - title: PropTypes.string, - value: PropTypes.string, -}; -- cgit From d10f6036cfeebec5b2c160db8659d2c19d29fe9c Mon Sep 17 00:00:00 2001 From: Thibaut Girka Date: Tue, 6 Aug 2019 14:18:09 +0200 Subject: Implement keyboard navigation in glitch-soc composer --- .../flavours/glitch/components/icon_button.js | 9 + .../glitch/features/compose/components/dropdown.js | 44 +++- .../features/compose/components/dropdown_menu.js | 254 ++++++++++++--------- 3 files changed, 194 insertions(+), 113 deletions(-) (limited to 'app/javascript') diff --git a/app/javascript/flavours/glitch/components/icon_button.js b/app/javascript/flavours/glitch/components/icon_button.js index c1e2f664c..521353238 100644 --- a/app/javascript/flavours/glitch/components/icon_button.js +++ b/app/javascript/flavours/glitch/components/icon_button.js @@ -13,6 +13,7 @@ export default class IconButton extends React.PureComponent { onClick: PropTypes.func, onMouseDown: PropTypes.func, onKeyDown: PropTypes.func, + onKeyPress: PropTypes.func, size: PropTypes.number, active: PropTypes.bool, pressed: PropTypes.bool, @@ -45,6 +46,12 @@ export default class IconButton extends React.PureComponent { } } + handleKeyPress = (e) => { + if (this.props.onKeyPress && !this.props.disabled) { + this.props.onKeyPress(e); + } + } + handleMouseDown = (e) => { if (!this.props.disabled && this.props.onMouseDown) { this.props.onMouseDown(e); @@ -121,6 +128,7 @@ export default class IconButton extends React.PureComponent { onClick={this.handleClick} onMouseDown={this.handleMouseDown} onKeyDown={this.handleKeyDown} + onKeyPress={this.handleKeyPress} style={style} tabIndex={tabIndex} disabled={disabled} @@ -142,6 +150,7 @@ export default class IconButton extends React.PureComponent { onClick={this.handleClick} onMouseDown={this.handleMouseDown} onKeyDown={this.handleKeyDown} + onKeyPress={this.handleKeyPress} style={style} tabIndex={tabIndex} disabled={disabled} diff --git a/app/javascript/flavours/glitch/features/compose/components/dropdown.js b/app/javascript/flavours/glitch/features/compose/components/dropdown.js index 6a5f4575e..60035b705 100644 --- a/app/javascript/flavours/glitch/features/compose/components/dropdown.js +++ b/app/javascript/flavours/glitch/features/compose/components/dropdown.js @@ -36,11 +36,12 @@ export default class ComposerOptionsDropdown extends React.PureComponent { state = { needsModalUpdate: false, open: false, + openedViaKeyboard: undefined, placement: 'bottom', }; // Toggles opening and closing the dropdown. - handleToggle = ({ target }) => { + handleToggle = ({ target, type }) => { const { onModalOpen } = this.props; const { open } = this.state; @@ -55,23 +56,52 @@ export default class ComposerOptionsDropdown 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 }); + this.setState({ open: !this.state.open, openedViaKeyboard: type !== 'click' }); } } handleKeyDown = (e) => { switch (e.key) { - case 'Enter': - this.handleToggle(key); - break; case 'Escape': this.handleClose(); break; } } + handleMouseDown = () => { + if (!this.state.open) { + this.activeElement = document.activeElement; + } + } + + handleButtonKeyDown = (e) => { + switch(e.key) { + case ' ': + case 'Enter': + this.handleMouseDown(); + break; + } + } + + handleKeyPress = (e) => { + switch(e.key) { + case ' ': + case 'Enter': + this.handleToggle(e); + e.stopPropagation(); + e.preventDefault(); + break; + } + } + handleClose = () => { + if (this.state.open && this.activeElement) { + this.activeElement.focus(); + } this.setState({ open: false }); } @@ -174,6 +204,9 @@ export default class ComposerOptionsDropdown extends React.PureComponent { icon={icon} inverted onClick={this.handleToggle} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleButtonKeyDown} + onKeyPress={this.handleKeyPress} size={18} style={{ height: null, @@ -192,6 +225,7 @@ export default class ComposerOptionsDropdown extends React.PureComponent { onChange={onChange} onClose={this.handleClose} value={value} + openedViaKeyboard={this.state.openedViaKeyboard} />
    diff --git a/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js b/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js index 19d35a8f4..f812be7a9 100644 --- a/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js +++ b/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js @@ -14,91 +14,6 @@ import { withPassive } from 'flavours/glitch/util/dom_helpers'; import Motion from 'flavours/glitch/util/optional_motion'; import { assignHandlers } from 'flavours/glitch/util/react_helpers'; -class ComposerOptionsDropdownContentItem extends ImmutablePureComponent { - - static propTypes = { - active: PropTypes.bool, - name: PropTypes.string, - onChange: PropTypes.func, - onClose: PropTypes.func, - options: PropTypes.shape({ - icon: PropTypes.string, - meta: PropTypes.node, - on: PropTypes.bool, - text: PropTypes.node, - }), - }; - - handleActivate = (e) => { - const { - name, - onChange, - onClose, - options: { on }, - } = this.props; - - // If the escape key was pressed, we close the dropdown. - if (e.key === 'Escape' && onClose) { - onClose(); - - // Otherwise, we both close the dropdown and change the value. - } else if (onChange && (!e.key || e.key === 'Enter')) { - e.preventDefault(); // Prevents change in focus on click - if ((on === null || typeof on === 'undefined') && onClose) { - onClose(); - } - onChange(name); - } - } - - // Rendering. - render () { - const { - active, - options: { - icon, - meta, - on, - text, - }, - } = this.props; - const computedClass = classNames('composer--options--dropdown--content--item', { - active, - lengthy: meta, - 'toggled-off': !on && on !== null && typeof on !== 'undefined', - 'toggled-on': on, - 'with-icon': icon, - }); - - let prefix = null; - - if (on !== null && typeof on !== 'undefined') { - prefix = ; - } else if (icon) { - prefix = - } - - // The result. - return ( -
    - {prefix} - -
    - {text} - {meta} -
    -
    - ); - } - -}; - // The spring to use with our motion. const springMotion = spring(1, { damping: 35, @@ -116,10 +31,11 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent on: PropTypes.bool, text: PropTypes.node, })), - onChange: PropTypes.func, - onClose: PropTypes.func, + onChange: PropTypes.func.isRequired, + onClose: PropTypes.func.isRequired, style: PropTypes.object, value: PropTypes.string, + openedViaKeyboard: PropTypes.bool, }; static defaultProps = { @@ -128,14 +44,13 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent state = { mounted: false, + value: this.props.openedViaKeyboard ? this.props.items[0].name : undefined, }; // When the document is clicked elsewhere, we close the dropdown. - handleDocumentClick = ({ target }) => { - const { node } = this; - const { onClose } = this.props; - if (onClose && node && !node.contains(target)) { - onClose(); + handleDocumentClick = (e) => { + if (this.node && !this.node.contains(e.target)) { + this.props.onClose(); } } @@ -148,6 +63,11 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent componentDidMount () { document.addEventListener('click', this.handleDocumentClick, false); document.addEventListener('touchend', this.handleDocumentClick, withPassive); + if (this.focusedItem) { + this.focusedItem.focus(); + } else { + this.node.firstChild.focus(); + } this.setState({ mounted: true }); } @@ -157,6 +77,138 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent document.removeEventListener('touchend', this.handleDocumentClick, withPassive); } + handleClick = (e) => { + const name = e.currentTarget.getAttribute('data-index'); + + const { + onChange, + onClose, + items, + } = this.props; + + const { on } = this.props.items.find(item => item.name === name); + e.preventDefault(); // Prevents change in focus on click + if ((on === null || typeof on === 'undefined')) { + onClose(); + } + onChange(name); + } + + // Handle changes differently whether the dropdown is a list of options or actions + handleChange = (name) => { + if (this.props.value) { + this.props.onChange(name); + } else { + this.setState({ value: name }); + } + } + + handleKeyDown = e => { + const { items } = this.props; + const name = e.currentTarget.getAttribute('data-index'); + const index = items.findIndex(item => { + return (item.name === name); + }); + let element; + + switch(e.key) { + case 'Escape': + this.props.onClose(); + break; + case 'Enter': + case ' ': + this.handleClick(e); + break; + case 'ArrowDown': + element = this.node.childNodes[index + 1]; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + case 'ArrowUp': + element = this.node.childNodes[index - 1]; + if (element) { + element.focus(); + this.handleChange(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.handleChange(element.getAttribute('data-index')); + e.preventDefault(); + e.stopPropagation(); + } + break; + case 'Home': + element = this.node.firstChild; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + case 'End': + element = this.node.lastChild; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + } + } + + setFocusRef = c => { + this.focusedItem = c; + } + + renderItem = (item) => { + const { name, icon, meta, on, text } = item; + + const active = (name === (this.props.value || this.state.value)); + + const computedClass = classNames('composer--options--dropdown--content--item', { + active, + lengthy: meta, + 'toggled-off': !on && on !== null && typeof on !== 'undefined', + 'toggled-on': on, + 'with-icon': icon, + }); + + let prefix = null; + + if (on !== null && typeof on !== 'undefined') { + prefix = ; + } else if (icon) { + prefix = + } + + return ( +
    + {prefix} + +
    + {text} + {meta} +
    +
    + ); + } + // Rendering. render () { const { mounted } = this.state; @@ -165,7 +217,6 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent onChange, onClose, style, - value, } = this.props; // The result. @@ -189,27 +240,14 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent
    - {items ? items.map( - ({ - name, - ...rest - }) => ( - - ) - ) : null} + {!!items && items.map(item => this.renderItem(item))}
    )} -- cgit