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import { Component, linkEvent } from 'inferno';
import { Link } from 'inferno-router';
import { CommentNode as CommentNodeI, CommentLikeForm, CommentForm as CommentFormI, SaveCommentForm, BanFromCommunityForm, BanUserForm, CommunityUser, UserView, AddModToCommunityForm, AddAdminForm, TransferCommunityForm, TransferSiteForm, BanType } from '../interfaces';
import { WebSocketService, UserService } from '../services';
import { mdToHtml, getUnixTime, canMod, isMod } from '../utils';
import * as moment from 'moment';
import { MomentTime } from './moment-time';
import { CommentForm } from './comment-form';
import { CommentNodes } from './comment-nodes';
import { i18n } from '../i18next';
import { T } from 'inferno-i18next';
interface CommentNodeState {
showReply: boolean;
showEdit: boolean;
showRemoveDialog: boolean;
removeReason: string;
showBanDialog: boolean;
banReason: string;
banExpires: string;
banType: BanType;
showConfirmTransferSite: boolean;
showConfirmTransferCommunity: boolean;
collapsed: boolean;
viewSource: boolean;
}
interface CommentNodeProps {
node: CommentNodeI;
noIndent?: boolean;
viewOnly?: boolean;
locked?: boolean;
markable?: boolean;
moderators: Array<CommunityUser>;
admins: Array<UserView>;
postCreatorId?: number;
}
export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
private emptyState: CommentNodeState = {
showReply: false,
showEdit: false,
showRemoveDialog: false,
removeReason: null,
showBanDialog: false,
banReason: null,
banExpires: null,
banType: BanType.Community,
collapsed: false,
viewSource: false,
showConfirmTransferSite: false,
showConfirmTransferCommunity: false,
}
constructor(props: any, context: any) {
super(props, context);
this.state = this.emptyState;
this.handleReplyCancel = this.handleReplyCancel.bind(this);
this.handleCommentLike = this.handleCommentLike.bind(this);
this.handleCommentDisLike = this.handleCommentDisLike.bind(this);
}
render() {
let node = this.props.node;
return (
<div className={`comment ${node.comment.parent_id && !this.props.noIndent ? 'ml-4' : ''}`}>
{!this.state.collapsed &&
<div className={`vote-bar mr-2 float-left small text-center ${this.props.viewOnly && 'no-click'}`}>
<button className={`btn p-0 ${node.comment.my_vote == 1 ? 'text-info' : 'text-muted'}`} onClick={linkEvent(node, this.handleCommentLike)}>
<svg class="icon upvote"><use xlinkHref="#icon-arrow-up"></use></svg>
</button>
<div class={`font-weight-bold text-muted`}>{node.comment.score}</div>
<button className={`btn p-0 ${node.comment.my_vote == -1 ? 'text-danger' : 'text-muted'}`} onClick={linkEvent(node, this.handleCommentDisLike)}>
<svg class="icon downvote"><use xlinkHref="#icon-arrow-down"></use></svg>
</button>
</div>
}
<div id={`comment-${node.comment.id}`} className={`details comment-node ml-4 ${this.isCommentNew ? 'mark' : ''}`}>
<ul class="list-inline mb-0 text-muted small">
<li className="list-inline-item">
<Link className="text-info" to={`/u/${node.comment.creator_name}`}>{node.comment.creator_name}</Link>
</li>
{this.isMod &&
<li className="list-inline-item badge badge-light"><T i18nKey="mod">#</T></li>
}
{this.isAdmin &&
<li className="list-inline-item badge badge-light"><T i18nKey="admin">#</T></li>
}
{this.isPostCreator &&
<li className="list-inline-item badge badge-light"><T i18nKey="creator">#</T></li>
}
{(node.comment.banned_from_community || node.comment.banned) &&
<li className="list-inline-item badge badge-danger"><T i18nKey="banned">#</T></li>
}
<li className="list-inline-item">
<span>(
<span className="text-info">+{node.comment.upvotes}</span>
<span> | </span>
<span className="text-danger">-{node.comment.downvotes}</span>
<span>) </span>
</span>
</li>
<li className="list-inline-item">
<span><MomentTime data={node.comment} /></span>
</li>
<li className="list-inline-item">
<div className="pointer text-monospace" onClick={linkEvent(this, this.handleCommentCollapse)}>{this.state.collapsed ? '[+]' : '[-]'}</div>
</li>
</ul>
{this.state.showEdit && <CommentForm node={node} edit onReplyCancel={this.handleReplyCancel} disabled={this.props.locked} />}
{!this.state.showEdit && !this.state.collapsed &&
<div>
{this.state.viewSource ? <pre>{this.commentUnlessRemoved}</pre> :
<div className="md-div" dangerouslySetInnerHTML={mdToHtml(this.commentUnlessRemoved)} />
}
<ul class="list-inline mb-1 text-muted small font-weight-bold">
{UserService.Instance.user && !this.props.viewOnly &&
<>
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleReplyClick)}><T i18nKey="reply">#</T></span>
</li>
<li className="list-inline-item mr-2">
<span class="pointer" onClick={linkEvent(this, this.handleSaveCommentClick)}>{node.comment.saved ? i18n.t('unsave') : i18n.t('save')}</span>
</li>
{this.myComment &&
<>
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleEditClick)}><T i18nKey="edit">#</T></span>
</li>
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleDeleteClick)}>
{!node.comment.deleted ? i18n.t('delete') : i18n.t('restore')}
</span>
</li>
</>
}
{/* Admins and mods can remove comments */}
{(this.canMod || this.canAdmin) &&
<li className="list-inline-item">
{!node.comment.removed ?
<span class="pointer" onClick={linkEvent(this, this.handleModRemoveShow)}><T i18nKey="remove">#</T></span> :
<span class="pointer" onClick={linkEvent(this, this.handleModRemoveSubmit)}><T i18nKey="restore">#</T></span>
}
</li>
}
{/* Mods can ban from community, and appoint as mods to community */}
{this.canMod &&
<>
{!this.isMod &&
<li className="list-inline-item">
{!node.comment.banned_from_community ?
<span class="pointer" onClick={linkEvent(this, this.handleModBanFromCommunityShow)}><T i18nKey="ban">#</T></span> :
<span class="pointer" onClick={linkEvent(this, this.handleModBanFromCommunitySubmit)}><T i18nKey="unban">#</T></span>
}
</li>
}
{!node.comment.banned_from_community &&
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleAddModToCommunity)}>{this.isMod ? i18n.t('remove_as_mod') : i18n.t('appoint_as_mod')}</span>
</li>
}
</>
}
{/* Community creators and admins can transfer community to another mod */}
{(this.amCommunityCreator || this.canAdmin) && this.isMod &&
<li className="list-inline-item">
{!this.state.showConfirmTransferCommunity ?
<span class="pointer" onClick={linkEvent(this, this.handleShowConfirmTransferCommunity)}><T i18nKey="transfer_community">#</T>
</span> : <>
<span class="d-inline-block mr-1"><T i18nKey="are_you_sure">#</T></span>
<span class="pointer d-inline-block mr-1" onClick={linkEvent(this, this.handleTransferCommunity)}><T i18nKey="yes">#</T></span>
<span class="pointer d-inline-block" onClick={linkEvent(this, this.handleCancelShowConfirmTransferCommunity)}><T i18nKey="no">#</T></span>
</>
}
</li>
}
{/* Admins can ban from all, and appoint other admins */}
{this.canAdmin &&
<>
{!this.isAdmin &&
<li className="list-inline-item">
{!node.comment.banned ?
<span class="pointer" onClick={linkEvent(this, this.handleModBanShow)}><T i18nKey="ban_from_site">#</T></span> :
<span class="pointer" onClick={linkEvent(this, this.handleModBanSubmit)}><T i18nKey="unban_from_site">#</T></span>
}
</li>
}
{!node.comment.banned &&
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleAddAdmin)}>{this.isAdmin ? i18n.t('remove_as_admin') : i18n.t('appoint_as_admin')}</span>
</li>
}
</>
}
{/* Site Creator can transfer to another admin */}
{this.amSiteCreator && this.isAdmin &&
<li className="list-inline-item">
{!this.state.showConfirmTransferSite ?
<span class="pointer" onClick={linkEvent(this, this.handleShowConfirmTransferSite)}><T i18nKey="transfer_site">#</T>
</span> : <>
<span class="d-inline-block mr-1"><T i18nKey="are_you_sure">#</T></span>
<span class="pointer d-inline-block mr-1" onClick={linkEvent(this, this.handleTransferSite)}><T i18nKey="yes">#</T></span>
<span class="pointer d-inline-block" onClick={linkEvent(this, this.handleCancelShowConfirmTransferSite)}><T i18nKey="no">#</T></span>
</>
}
</li>
}
</>
}
<li className="list-inline-item">
<span className="pointer" onClick={linkEvent(this, this.handleViewSource)}><T i18nKey="view_source">#</T></span>
</li>
<li className="list-inline-item">
<Link className="text-muted" to={`/post/${node.comment.post_id}/comment/${node.comment.id}`}><T i18nKey="link">#</T></Link>
</li>
{this.props.markable &&
<li className="list-inline-item">
<span class="pointer" onClick={linkEvent(this, this.handleMarkRead)}>{node.comment.read ? i18n.t('mark_as_unread') : i18n.t('mark_as_read')}</span>
</li>
}
</ul>
</div>
}
</div>
{this.state.showRemoveDialog &&
<form class="form-inline" onSubmit={linkEvent(this, this.handleModRemoveSubmit)}>
<input type="text" class="form-control mr-2" placeholder={i18n.t('reason')} value={this.state.removeReason} onInput={linkEvent(this, this.handleModRemoveReasonChange)} />
<button type="submit" class="btn btn-secondary"><T i18nKey="remove_comment">#</T></button>
</form>
}
{this.state.showBanDialog &&
<form onSubmit={linkEvent(this, this.handleModBanBothSubmit)}>
<div class="form-group row">
<label class="col-form-label"><T i18nKey="reason">#</T></label>
<input type="text" class="form-control mr-2" placeholder={i18n.t('reason')} value={this.state.banReason} onInput={linkEvent(this, this.handleModBanReasonChange)} />
</div>
{/* TODO hold off on expires until later */}
{/* <div class="form-group row"> */}
{/* <label class="col-form-label">Expires</label> */}
{/* <input type="date" class="form-control mr-2" placeholder={i18n.t('expires')} value={this.state.banExpires} onInput={linkEvent(this, this.handleModBanExpiresChange)} /> */}
{/* </div> */}
<div class="form-group row">
<button type="submit" class="btn btn-secondary">{i18n.t('ban')} {node.comment.creator_name}</button>
</div>
</form>
}
{this.state.showReply &&
<CommentForm
node={node}
onReplyCancel={this.handleReplyCancel}
disabled={this.props.locked}
/>
}
{node.children && !this.state.collapsed &&
<CommentNodes
nodes={node.children}
locked={this.props.locked}
moderators={this.props.moderators}
admins={this.props.admins}
postCreatorId={this.props.postCreatorId}
/>
}
{/* A collapsed clearfix */}
{this.state.collapsed && <div class="row col-12"></div>}
</div>
)
}
get myComment(): boolean {
return UserService.Instance.user && this.props.node.comment.creator_id == UserService.Instance.user.id;
}
get isMod(): boolean {
return this.props.moderators && isMod(this.props.moderators.map(m => m.user_id), this.props.node.comment.creator_id);
}
get isAdmin(): boolean {
return this.props.admins && isMod(this.props.admins.map(a => a.id), this.props.node.comment.creator_id);
}
get isPostCreator(): boolean {
return this.props.node.comment.creator_id == this.props.postCreatorId;
}
get canMod(): boolean {
if (this.props.admins && this.props.moderators) {
let adminsThenMods = this.props.admins.map(a => a.id)
.concat(this.props.moderators.map(m => m.user_id));
return canMod(UserService.Instance.user, adminsThenMods, this.props.node.comment.creator_id);
} else {
return false;
}
}
get canAdmin(): boolean {
return this.props.admins && canMod(UserService.Instance.user, this.props.admins.map(a => a.id), this.props.node.comment.creator_id);
}
get amCommunityCreator(): boolean {
return this.props.moderators &&
UserService.Instance.user &&
(this.props.node.comment.creator_id != UserService.Instance.user.id) &&
(UserService.Instance.user.id == this.props.moderators[0].user_id);
}
get amSiteCreator(): boolean {
return this.props.admins &&
UserService.Instance.user &&
(this.props.node.comment.creator_id != UserService.Instance.user.id) &&
(UserService.Instance.user.id == this.props.admins[0].id);
}
get commentUnlessRemoved(): string {
let node = this.props.node;
return node.comment.removed ? `*${i18n.t('removed')}*` : node.comment.deleted ? `*${i18n.t('deleted')}*` : node.comment.content;
}
handleReplyClick(i: CommentNode) {
i.state.showReply = true;
i.setState(i.state);
}
handleEditClick(i: CommentNode) {
i.state.showEdit = true;
i.setState(i.state);
}
handleDeleteClick(i: CommentNode) {
let deleteForm: CommentFormI = {
content: i.props.node.comment.content,
edit_id: i.props.node.comment.id,
creator_id: i.props.node.comment.creator_id,
post_id: i.props.node.comment.post_id,
parent_id: i.props.node.comment.parent_id,
deleted: !i.props.node.comment.deleted,
auth: null
};
WebSocketService.Instance.editComment(deleteForm);
}
handleSaveCommentClick(i: CommentNode) {
let saved = (i.props.node.comment.saved == undefined) ? true : !i.props.node.comment.saved;
let form: SaveCommentForm = {
comment_id: i.props.node.comment.id,
save: saved
};
WebSocketService.Instance.saveComment(form);
}
handleReplyCancel() {
this.state.showReply = false;
this.state.showEdit = false;
this.setState(this.state);
}
handleCommentLike(i: CommentNodeI) {
let form: CommentLikeForm = {
comment_id: i.comment.id,
post_id: i.comment.post_id,
score: (i.comment.my_vote == 1) ? 0 : 1
};
WebSocketService.Instance.likeComment(form);
}
handleCommentDisLike(i: CommentNodeI) {
let form: CommentLikeForm = {
comment_id: i.comment.id,
post_id: i.comment.post_id,
score: (i.comment.my_vote == -1) ? 0 : -1
};
WebSocketService.Instance.likeComment(form);
}
handleModRemoveShow(i: CommentNode) {
i.state.showRemoveDialog = true;
i.setState(i.state);
}
handleModRemoveReasonChange(i: CommentNode, event: any) {
i.state.removeReason = event.target.value;
i.setState(i.state);
}
handleModRemoveSubmit(i: CommentNode) {
event.preventDefault();
let form: CommentFormI = {
content: i.props.node.comment.content,
edit_id: i.props.node.comment.id,
creator_id: i.props.node.comment.creator_id,
post_id: i.props.node.comment.post_id,
parent_id: i.props.node.comment.parent_id,
removed: !i.props.node.comment.removed,
reason: i.state.removeReason,
auth: null
};
WebSocketService.Instance.editComment(form);
i.state.showRemoveDialog = false;
i.setState(i.state);
}
handleMarkRead(i: CommentNode) {
let form: CommentFormI = {
content: i.props.node.comment.content,
edit_id: i.props.node.comment.id,
creator_id: i.props.node.comment.creator_id,
post_id: i.props.node.comment.post_id,
parent_id: i.props.node.comment.parent_id,
read: !i.props.node.comment.read,
auth: null
};
WebSocketService.Instance.editComment(form);
}
handleModBanFromCommunityShow(i: CommentNode) {
i.state.showBanDialog = true;
i.state.banType = BanType.Community;
i.setState(i.state);
}
handleModBanShow(i: CommentNode) {
i.state.showBanDialog = true;
i.state.banType = BanType.Site;
i.setState(i.state);
}
handleModBanReasonChange(i: CommentNode, event: any) {
i.state.banReason = event.target.value;
i.setState(i.state);
}
handleModBanExpiresChange(i: CommentNode, event: any) {
i.state.banExpires = event.target.value;
i.setState(i.state);
}
handleModBanFromCommunitySubmit(i: CommentNode) {
i.state.banType = BanType.Community;
i.setState(i.state);
i.handleModBanBothSubmit(i);
}
handleModBanSubmit(i: CommentNode) {
i.state.banType = BanType.Site;
i.setState(i.state);
i.handleModBanBothSubmit(i);
}
handleModBanBothSubmit(i: CommentNode) {
event.preventDefault();
if (i.state.banType == BanType.Community) {
let form: BanFromCommunityForm = {
user_id: i.props.node.comment.creator_id,
community_id: i.props.node.comment.community_id,
ban: !i.props.node.comment.banned_from_community,
reason: i.state.banReason,
expires: getUnixTime(i.state.banExpires),
};
WebSocketService.Instance.banFromCommunity(form);
} else {
let form: BanUserForm = {
user_id: i.props.node.comment.creator_id,
ban: !i.props.node.comment.banned,
reason: i.state.banReason,
expires: getUnixTime(i.state.banExpires),
};
WebSocketService.Instance.banUser(form);
}
i.state.showBanDialog = false;
i.setState(i.state);
}
handleAddModToCommunity(i: CommentNode) {
let form: AddModToCommunityForm = {
user_id: i.props.node.comment.creator_id,
community_id: i.props.node.comment.community_id,
added: !i.isMod,
};
WebSocketService.Instance.addModToCommunity(form);
i.setState(i.state);
}
handleAddAdmin(i: CommentNode) {
let form: AddAdminForm = {
user_id: i.props.node.comment.creator_id,
added: !i.isAdmin,
};
WebSocketService.Instance.addAdmin(form);
i.setState(i.state);
}
handleShowConfirmTransferCommunity(i: CommentNode) {
i.state.showConfirmTransferCommunity = true;
i.setState(i.state);
}
handleCancelShowConfirmTransferCommunity(i: CommentNode) {
i.state.showConfirmTransferCommunity = false;
i.setState(i.state);
}
handleTransferCommunity(i: CommentNode) {
let form: TransferCommunityForm = {
community_id: i.props.node.comment.community_id,
user_id: i.props.node.comment.creator_id,
};
WebSocketService.Instance.transferCommunity(form);
i.state.showConfirmTransferCommunity = false;
i.setState(i.state);
}
handleShowConfirmTransferSite(i: CommentNode) {
i.state.showConfirmTransferSite = true;
i.setState(i.state);
}
handleCancelShowConfirmTransferSite(i: CommentNode) {
i.state.showConfirmTransferSite = false;
i.setState(i.state);
}
handleTransferSite(i: CommentNode) {
let form: TransferSiteForm = {
user_id: i.props.node.comment.creator_id,
};
WebSocketService.Instance.transferSite(form);
i.state.showConfirmTransferSite = false;
i.setState(i.state);
}
get isCommentNew(): boolean {
let now = moment.utc().subtract(10, 'minutes');
let then = moment.utc(this.props.node.comment.published);
return now.isBefore(then);
}
handleCommentCollapse(i: CommentNode) {
i.state.collapsed = !i.state.collapsed;
i.setState(i.state);
}
handleViewSource(i: CommentNode) {
i.state.viewSource = !i.state.viewSource;
i.setState(i.state);
}
}