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202 lines
7.9 KiB
202 lines
7.9 KiB
import React from 'react';
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import CharacterCounter from './character_counter';
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import Button from '../../../components/button';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import ReplyIndicatorContainer from '../containers/reply_indicator_container';
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import AutosuggestTextarea from '../../../components/autosuggest_textarea';
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import { debounce } from 'lodash';
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import UploadButtonContainer from '../containers/upload_button_container';
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import { defineMessages, injectIntl } from 'react-intl';
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import Collapsable from '../../../components/collapsable';
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import SpoilerButtonContainer from '../containers/spoiler_button_container';
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import PrivacyDropdownContainer from '../containers/privacy_dropdown_container';
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import SensitiveButtonContainer from '../containers/sensitive_button_container';
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import EmojiPickerDropdown from './emoji_picker_dropdown';
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import UploadFormContainer from '../containers/upload_form_container';
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import WarningContainer from '../containers/warning_container';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { length } from 'stringz';
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const messages = defineMessages({
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placeholder: { id: 'compose_form.placeholder', defaultMessage: 'What is on your mind?' },
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spoiler_placeholder: { id: 'compose_form.spoiler_placeholder', defaultMessage: 'Content warning' },
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publish: { id: 'compose_form.publish', defaultMessage: 'Toot' },
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publishLoud: { id: 'compose_form.publish_loud', defaultMessage: '{publish}!' },
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});
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@injectIntl
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export default class ComposeForm extends ImmutablePureComponent {
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static propTypes = {
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intl: PropTypes.object.isRequired,
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text: PropTypes.string.isRequired,
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suggestion_token: PropTypes.string,
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suggestions: ImmutablePropTypes.list,
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spoiler: PropTypes.bool,
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privacy: PropTypes.string,
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spoiler_text: PropTypes.string,
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focusDate: PropTypes.instanceOf(Date),
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preselectDate: PropTypes.instanceOf(Date),
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is_submitting: PropTypes.bool,
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is_uploading: PropTypes.bool,
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me: PropTypes.number,
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onChange: PropTypes.func.isRequired,
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onSubmit: PropTypes.func.isRequired,
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onClearSuggestions: PropTypes.func.isRequired,
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onFetchSuggestions: PropTypes.func.isRequired,
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onSuggestionSelected: PropTypes.func.isRequired,
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onChangeSpoilerText: PropTypes.func.isRequired,
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onPaste: PropTypes.func.isRequired,
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onPickEmoji: PropTypes.func.isRequired,
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showSearch: PropTypes.bool,
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};
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static defaultProps = {
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showSearch: false,
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};
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handleChange = (e) => {
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this.props.onChange(e.target.value);
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}
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handleKeyDown = (e) => {
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if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
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this.handleSubmit();
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}
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}
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handleSubmit = () => {
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this.props.onSubmit();
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}
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onSuggestionsClearRequested = () => {
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this.props.onClearSuggestions();
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}
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onSuggestionsFetchRequested = debounce((token) => {
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this.props.onFetchSuggestions(token);
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}, 500, { trailing: true })
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onSuggestionSelected = (tokenStart, token, value) => {
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this._restoreCaret = null;
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this.props.onSuggestionSelected(tokenStart, token, value);
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}
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handleChangeSpoilerText = (e) => {
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this.props.onChangeSpoilerText(e.target.value);
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}
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componentWillReceiveProps (nextProps) {
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// If this is the update where we've finished uploading,
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// save the last caret position so we can restore it below!
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if (!nextProps.is_uploading && this.props.is_uploading) {
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this._restoreCaret = this.autosuggestTextarea.textarea.selectionStart;
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}
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}
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componentDidUpdate (prevProps) {
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// This statement does several things:
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// - If we're beginning a reply, and,
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// - Replying to zero or one users, places the cursor at the end of the textbox.
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// - Replying to more than one user, selects any usernames past the first;
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// this provides a convenient shortcut to drop everyone else from the conversation.
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// - If we've just finished uploading an image, and have a saved caret position,
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// restores the cursor to that position after the text changes!
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if (this.props.focusDate !== prevProps.focusDate || (prevProps.is_uploading && !this.props.is_uploading && typeof this._restoreCaret === 'number')) {
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let selectionEnd, selectionStart;
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if (this.props.preselectDate !== prevProps.preselectDate) {
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selectionEnd = this.props.text.length;
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selectionStart = this.props.text.search(/\s/) + 1;
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} else if (typeof this._restoreCaret === 'number') {
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selectionStart = this._restoreCaret;
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selectionEnd = this._restoreCaret;
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} else {
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selectionEnd = this.props.text.length;
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selectionStart = selectionEnd;
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}
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this.autosuggestTextarea.textarea.setSelectionRange(selectionStart, selectionEnd);
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this.autosuggestTextarea.textarea.focus();
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} else if(prevProps.is_submitting && !this.props.is_submitting) {
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this.autosuggestTextarea.textarea.focus();
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}
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}
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setAutosuggestTextarea = (c) => {
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this.autosuggestTextarea = c;
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}
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handleEmojiPick = (data) => {
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const position = this.autosuggestTextarea.textarea.selectionStart;
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this._restoreCaret = position + data.shortname.length + 1;
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this.props.onPickEmoji(position, data);
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}
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render () {
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const { intl, onPaste, showSearch } = this.props;
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const disabled = this.props.is_submitting;
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const text = [this.props.spoiler_text, this.props.text].join('');
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let publishText = '';
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if (this.props.privacy === 'private' || this.props.privacy === 'direct') {
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publishText = <span className='compose-form__publish-private'><i className='fa fa-lock' /> {intl.formatMessage(messages.publish)}</span>;
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} else {
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publishText = this.props.privacy !== 'unlisted' ? intl.formatMessage(messages.publishLoud, { publish: intl.formatMessage(messages.publish) }) : intl.formatMessage(messages.publish);
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}
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return (
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<div className='compose-form'>
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<Collapsable isVisible={this.props.spoiler} fullHeight={50}>
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<div className='spoiler-input'>
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<input placeholder={intl.formatMessage(messages.spoiler_placeholder)} value={this.props.spoiler_text} onChange={this.handleChangeSpoilerText} onKeyDown={this.handleKeyDown} type='text' className='spoiler-input__input' id='cw-spoiler-input' />
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</div>
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</Collapsable>
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<WarningContainer />
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<ReplyIndicatorContainer />
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<div className='compose-form__autosuggest-wrapper'>
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<AutosuggestTextarea
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ref={this.setAutosuggestTextarea}
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placeholder={intl.formatMessage(messages.placeholder)}
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disabled={disabled}
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value={this.props.text}
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onChange={this.handleChange}
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suggestions={this.props.suggestions}
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onKeyDown={this.handleKeyDown}
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onSuggestionsFetchRequested={this.onSuggestionsFetchRequested}
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onSuggestionsClearRequested={this.onSuggestionsClearRequested}
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onSuggestionSelected={this.onSuggestionSelected}
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onPaste={onPaste}
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autoFocus={!showSearch}
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/>
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<EmojiPickerDropdown onPickEmoji={this.handleEmojiPick} />
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</div>
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<div className='compose-form__modifiers'>
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<UploadFormContainer />
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</div>
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<div className='compose-form__buttons-wrapper'>
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<div className='compose-form__buttons'>
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<UploadButtonContainer />
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<PrivacyDropdownContainer />
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<SensitiveButtonContainer />
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<SpoilerButtonContainer />
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</div>
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<div className='compose-form__publish'>
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<div className='character-counter__wrapper'><CharacterCounter max={500} text={text} /></div>
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<div className='compose-form__publish-button-wrapper'><Button text={publishText} onClick={this.handleSubmit} disabled={disabled || this.props.is_uploading || length(text) > 500 || (text.length !==0 && text.trim().length === 0)} block /></div>
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</div>
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</div>
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</div>
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);
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}
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}
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