lemmy/ui/src/components/sidebar.tsx

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import { Component, linkEvent } from 'inferno';
import { Link } from 'inferno-router';
import {
Community,
CommunityUser,
FollowCommunityForm,
CommunityForm as CommunityFormI,
UserView,
} from '../interfaces';
import { WebSocketService, UserService } from '../services';
import {
mdToHtml,
getUnixTime,
pictshareAvatarThumbnail,
showAvatars,
} from '../utils';
import { CommunityForm } from './community-form';
import { i18n } from '../i18next';
import { T } from 'inferno-i18next';
interface SidebarProps {
community: Community;
moderators: Array<CommunityUser>;
admins: Array<UserView>;
}
interface SidebarState {
showEdit: boolean;
showRemoveDialog: boolean;
removeReason: string;
removeExpires: string;
}
export class Sidebar extends Component<SidebarProps, SidebarState> {
private emptyState: SidebarState = {
showEdit: false,
showRemoveDialog: false,
removeReason: null,
removeExpires: null,
};
constructor(props: any, context: any) {
super(props, context);
this.state = this.emptyState;
this.handleEditCommunity = this.handleEditCommunity.bind(this);
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this.handleEditCancel = this.handleEditCancel.bind(this);
}
render() {
return (
<div>
{!this.state.showEdit ? (
this.sidebar()
) : (
<CommunityForm
community={this.props.community}
onEdit={this.handleEditCommunity}
onCancel={this.handleEditCancel}
/>
)}
</div>
);
}
sidebar() {
let community = this.props.community;
return (
<div>
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<div class="card border-secondary mb-3">
<div class="card-body">
<h5 className="mb-0">
<span>{community.title}</span>
{community.removed && (
<small className="ml-2 text-muted font-italic">
{ i18n.t('removed') }
</small>
)}
{community.deleted && (
<small className="ml-2 text-muted font-italic">
<T i18nKey="deleted">#</T>
</small>
)}
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</h5>
<Link className="text-muted" to={`/c/${community.name}`}>
/c/{community.name}
</Link>
<ul class="list-inline mb-1 text-muted small font-weight-bold">
{this.canMod && (
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<>
<li className="list-inline-item">
<span
class="pointer"
onClick={linkEvent(this, this.handleEditClick)}
>
{ i18n.t('edit') }
</span>
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</li>
{this.amCreator && (
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<li className="list-inline-item">
<span
class="pointer"
onClick={linkEvent(this, this.handleDeleteClick)}
>
{!community.deleted
? i18n.t('delete')
: i18n.t('restore')}
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</span>
</li>
)}
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</>
)}
{this.canAdmin && (
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<li className="list-inline-item">
{!this.props.community.removed ? (
<span
class="pointer"
onClick={linkEvent(this, this.handleModRemoveShow)}
>
{ i18n.t('remove') }
</span>
) : (
<span
class="pointer"
onClick={linkEvent(this, this.handleModRemoveSubmit)}
>
{ i18n.t('restore') }
</span>
)}
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</li>
)}
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</ul>
{this.state.showRemoveDialog && (
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<form onSubmit={linkEvent(this, this.handleModRemoveSubmit)}>
<div class="form-group row">
<label class="col-form-label" for="remove-reason">
{ i18n.t('reason') }
</label>
<input
type="text"
id="remove-reason"
class="form-control mr-2"
placeholder={i18n.t('optional')}
value={this.state.removeReason}
onInput={linkEvent(this, this.handleModRemoveReasonChange)}
/>
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</div>
{/* TODO hold off on expires for now */}
{/* <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.removeExpires} onInput={linkEvent(this, this.handleModRemoveExpiresChange)} /> */}
{/* </div> */}
<div class="form-group row">
<button type="submit" class="btn btn-secondary">
{ i18n.t('remove_community') }
</button>
</div>
</form>
)}
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<ul class="my-1 list-inline">
<li className="list-inline-item">
<Link className="badge badge-secondary" to="/communities">
{community.category_name}
</Link>
</li>
<li className="list-inline-item badge badge-secondary">
<T
i18nKey="number_of_subscribers"
interpolation={{ count: community.number_of_subscribers }}
>
#
</T>
</li>
<li className="list-inline-item badge badge-secondary">
<T
i18nKey="number_of_posts"
interpolation={{ count: community.number_of_posts }}
>
#
</T>
</li>
<li className="list-inline-item badge badge-secondary">
<T
i18nKey="number_of_comments"
interpolation={{ count: community.number_of_comments }}
>
#
</T>
</li>
<li className="list-inline-item">
<Link
className="badge badge-secondary"
to={`/modlog/community/${this.props.community.id}`}
>
<T i18nKey="modlog">#</T>
</Link>
</li>
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</ul>
<ul class="list-inline small">
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<li class="list-inline-item">{i18n.t('mods')}: </li>
{this.props.moderators.map(mod => (
<li class="list-inline-item">
<Link class="text-info" to={`/u/${mod.user_name}`}>
{mod.avatar && showAvatars() && (
<img
height="32"
width="32"
src={pictshareAvatarThumbnail(mod.avatar)}
class="rounded-circle mr-1"
/>
)}
<span>{mod.user_name}</span>
</Link>
</li>
))}
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</ul>
<Link
class={`btn btn-sm btn-secondary btn-block mb-3 ${(community.deleted ||
community.removed) &&
'no-click'}`}
to={`/create_post?community=${community.name}`}
>
{ i18n.t('create_a_post') }
</Link>
<div>
{community.subscribed ? (
<button
class="btn btn-sm btn-secondary btn-block"
onClick={linkEvent(community.id, this.handleUnsubscribe)}
>
{ i18n.t('unsubscribe') }
</button>
) : (
<button
class="btn btn-sm btn-secondary btn-block"
onClick={linkEvent(community.id, this.handleSubscribe)}
>
{ i18n.t('subscribe') }
</button>
)}
</div>
</div>
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</div>
{community.description && (
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<div class="card border-secondary">
<div class="card-body">
<div
className="md-div"
dangerouslySetInnerHTML={mdToHtml(community.description)}
/>
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</div>
</div>
)}
</div>
);
}
handleEditClick(i: Sidebar) {
i.state.showEdit = true;
i.setState(i.state);
}
handleEditCommunity() {
this.state.showEdit = false;
this.setState(this.state);
}
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handleEditCancel() {
this.state.showEdit = false;
this.setState(this.state);
}
handleDeleteClick(i: Sidebar) {
event.preventDefault();
let deleteForm: CommunityFormI = {
name: i.props.community.name,
title: i.props.community.title,
category_id: i.props.community.category_id,
edit_id: i.props.community.id,
deleted: !i.props.community.deleted,
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nsfw: i.props.community.nsfw,
auth: null,
};
WebSocketService.Instance.editCommunity(deleteForm);
}
handleUnsubscribe(communityId: number) {
let form: FollowCommunityForm = {
community_id: communityId,
follow: false,
};
WebSocketService.Instance.followCommunity(form);
}
handleSubscribe(communityId: number) {
let form: FollowCommunityForm = {
community_id: communityId,
follow: true,
};
WebSocketService.Instance.followCommunity(form);
}
private get amCreator(): boolean {
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return this.props.community.creator_id == UserService.Instance.user.id;
}
get canMod(): boolean {
return (
UserService.Instance.user &&
this.props.moderators
.map(m => m.user_id)
.includes(UserService.Instance.user.id)
);
}
get canAdmin(): boolean {
return (
UserService.Instance.user &&
this.props.admins.map(a => a.id).includes(UserService.Instance.user.id)
);
}
handleModRemoveShow(i: Sidebar) {
i.state.showRemoveDialog = true;
i.setState(i.state);
}
handleModRemoveReasonChange(i: Sidebar, event: any) {
i.state.removeReason = event.target.value;
i.setState(i.state);
}
handleModRemoveExpiresChange(i: Sidebar, event: any) {
console.log(event.target.value);
i.state.removeExpires = event.target.value;
i.setState(i.state);
}
handleModRemoveSubmit(i: Sidebar) {
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event.preventDefault();
let deleteForm: CommunityFormI = {
name: i.props.community.name,
title: i.props.community.title,
category_id: i.props.community.category_id,
edit_id: i.props.community.id,
removed: !i.props.community.removed,
reason: i.state.removeReason,
expires: getUnixTime(i.state.removeExpires),
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nsfw: i.props.community.nsfw,
auth: null,
};
WebSocketService.Instance.editCommunity(deleteForm);
i.state.showRemoveDialog = false;
i.setState(i.state);
}
}