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5chan/src/components/views/Catalog.jsx
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import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
import { createPortal } from 'react-dom';
import { Helmet } from 'react-helmet-async';
import InfiniteScroll from 'react-infinite-scroller';
import { Link, useNavigate, useParams } from 'react-router-dom';
import { confirmAlert } from 'react-confirm-alert';
import { Tooltip } from 'react-tooltip';
import { useAccount, useFeed, usePublishComment, usePublishCommentEdit, useSubplebbit, useSubscribe } from '@plebbit/plebbit-react-hooks';
import { debounce } from 'lodash';
import { Container, NavBar, Header, Break, PostForm, PostFormLink, PostFormTable, PostMenu, BoardForm } from '../styled/views/Board.styled';
import { Threads, PostMenuCatalog } from '../styled/views/Catalog.styled';
import { TopBar, Footer, AuthorDeleteAlert } from '../styled/views/Thread.styled';
import CatalogLoader from '../CatalogLoader';
import EditModal from '../modals/EditModal';
import ImageBanner from '../ImageBanner';
import VerifiedAuthor from '../VerifiedAuthor';
import CreateBoardModal from '../modals/CreateBoardModal';
import ModerationModal from '../modals/ModerationModal';
import OfflineIndicator from '../OfflineIndicator';
import SettingsModal from '../modals/SettingsModal';
import countLinks from '../../utils/countLinks';
import getCommentMediaInfo from '../../utils/getCommentMediaInfo';
import handleStyleChange from '../../utils/handleStyleChange';
import useAnonModeRef from '../../hooks/useAnonModeRef';
import useClickForm from '../../hooks/useClickForm';
import useError from '../../hooks/useError';
import useStateString from '../../hooks/useStateString';
import useSuccess from '../../hooks/useSuccess';
import useAnonModeStore from '../../hooks/stores/useAnonModeStore';
import useGeneralStore from '../../hooks/stores/useGeneralStore';
import packageJson from '../../../package.json'
const {version} = packageJson
const Catalog = () => {
const {
captchaResponse, setCaptchaResponse,
setChallengesArray,
defaultSubplebbits,
editedComment,
setIsAuthorDelete,
setIsAuthorEdit,
setIsCaptchaOpen,
isModerationOpen, setIsModerationOpen,
isSettingsOpen, setIsSettingsOpen,
setModeratingCommentCid,
setPendingComment,
setPendingCommentIndex,
setResolveCaptchaPromise,
selectedAddress, setSelectedAddress,
selectedStyle,
setSelectedThread,
selectedTitle, setSelectedTitle,
showPostForm,
showPostFormLink,
} = useGeneralStore(state => state);
const { anonymousMode } = useAnonModeStore();
const nameRef = useRef();
const subjectRef = useRef();
const commentRef = useRef();
const linkRef = useRef();
const threadMenuRefs = useRef({});
const postMenuRef = useRef(null);
const postMenuCatalogRef = useRef(null);
const selectedThreadCidRef = useRef(null);
const navigate = useNavigate();
const [, setNewErrorMessage] = useError();
const [, setNewSuccessMessage] = useSuccess();
const [triggerPublishComment, setTriggerPublishComment] = useState(false);
const [prevScrollPos, setPrevScrollPos] = useState(0);
const [visible, setVisible] = useState(true);
const [isHoveringOnThread, setIsHoveringOnThread] = useState(false);
const [isModerator, setIsModerator] = useState(false);
const [isEditModalOpen, setIsEditModalOpen] = useState(false);
const [originalCommentContent, setOriginalCommentContent] = useState(null);
const [triggerPublishCommentEdit, setTriggerPublishCommentEdit] = useState(false);
const [deletePost, setDeletePost] = useState(false);
const [isImageSearchOpen, setIsImageSearchOpen] = useState(false);
const [commentCid, setCommentCid] = useState(null);
const [menuPosition, setMenuPosition] = useState({top: 0, left: 0});
const [openMenuCid, setOpenMenuCid] = useState(null);
const [executeAnonMode, setExecuteAnonMode] = useState(false);
const [isCreateBoardOpen, setIsCreateBoardOpen] = useState(false);
const { feed, hasMore, loadMore } = useFeed({subplebbitAddresses: [`${selectedAddress}`], sortType: 'active'});
const { subplebbitAddress } = useParams();
const subplebbit = useSubplebbit({subplebbitAddress: selectedAddress});
const account = useAccount();
const stateString = useStateString(subplebbit);
useAnonModeRef(selectedThreadCidRef, anonymousMode && executeAnonMode);
useEffect(() => {
if (subplebbit.roles !== undefined) {
const role = subplebbit.roles[account?.author.address]?.role;
if (role === 'moderator' || role === 'admin' || role === 'owner') {
setIsModerator(true);
} else {
setIsModerator(false);
}
}
}, [account?.author.address, subplebbit.roles]);
const handleOptionClick = () => {
setOpenMenuCid(null);
};
const handleOutsideClick = useCallback((e) => {
if (openMenuCid !== null && !postMenuRef.current.contains(e.target) && !postMenuCatalogRef.current.contains(e.target)) {
setOpenMenuCid(null);
}
}, [openMenuCid, postMenuRef, postMenuCatalogRef]);
useEffect(() => {
if (openMenuCid !== null) {
document.addEventListener('click', handleOutsideClick);
} else {
document.removeEventListener('click', handleOutsideClick);
}
return () => {
document.removeEventListener('click', handleOutsideClick);
};
}, [openMenuCid, handleOutsideClick]);
useEffect(() => {
setSelectedAddress(subplebbitAddress);
}, [subplebbitAddress, setSelectedAddress]);
const errorString = useMemo(() => {
if (subplebbit?.state === 'failed') {
let errorString = 'Failed fetching board "' + selectedAddress + '".';
if (subplebbit.error) {
errorString += `: ${subplebbit.error.toString().slice(0, 300)}`
}
return errorString
}
}, [subplebbit?.state, subplebbit?.error, selectedAddress])
useEffect(() => {
if (errorString) {
setNewErrorMessage(errorString);
}
}, [errorString, setNewErrorMessage]);
const { subscribed, subscribe, unsubscribe } = useSubscribe({subplebbitAddress: selectedAddress});
// temporary title from JSON, gets subplebbitAddress from URL
useEffect(() => {
setSelectedAddress(subplebbitAddress);
const selectedSubplebbit = defaultSubplebbits.find((subplebbit) => subplebbit.address === subplebbitAddress);
if (selectedSubplebbit) {
setSelectedTitle(selectedSubplebbit.title);
}
}, [subplebbitAddress, setSelectedAddress, setSelectedTitle, defaultSubplebbits]);
// mobile navbar scroll effect
useEffect(() => {
const debouncedHandleScroll = debounce(() => {
const currentScrollPos = window.pageYOffset;
setVisible(prevScrollPos > currentScrollPos || currentScrollPos < 10);
setPrevScrollPos(currentScrollPos);
}, 50);
window.addEventListener('scroll', debouncedHandleScroll);
return () => window.removeEventListener('scroll', debouncedHandleScroll);
}, [prevScrollPos, visible]);
const tryLoadMore = async () => {
try {loadMore()}
catch (e)
{await new Promise(resolve => setTimeout(resolve, 1000))}
};
const onChallengeVerification = (challengeVerification) => {
if (challengeVerification.challengeSuccess === true) {
if (challengeVerification.publication?.cid !== undefined) {
navigate(`/p/${subplebbitAddress}/c/${challengeVerification.publication?.cid}`);
console.log('challenge success');
} else {
setNewSuccessMessage('Challenge Success');
}
}
else if (challengeVerification.challengeSuccess === false) {
setNewErrorMessage(`Challenge Failed, reason: ${challengeVerification.reason}. Errors: ${challengeVerification.errors}`);
console.log('challenge failed', challengeVerification);
}
};
const onChallenge = async (challenges, comment) => {
setPendingComment(comment);
let challengeAnswers = [];
try {
challengeAnswers = await getChallengeAnswersFromUser(challenges)
}
catch (error) {
setNewErrorMessage(error.message); console.log(error);
}
if (challengeAnswers) {
await comment.publishChallengeAnswers(challengeAnswers)
}
};
useEffect(() => {
setPublishCommentOptions((prevPublishCommentOptions) => ({
...prevPublishCommentOptions,
subplebbitAddress: selectedAddress,
}));
}, [selectedAddress]);
const [publishCommentOptions, setPublishCommentOptions] = useState({
subplebbitAddress: selectedAddress,
onChallenge,
onChallengeVerification,
onError: (error) => {
setNewErrorMessage(error.message); console.log(error);
},
});
const { publishComment, index } = usePublishComment(publishCommentOptions);
useEffect(() => {
if (index !== undefined) {
setPendingCommentIndex(index);
navigate(`/profile/c/${index}`);
}
}, [index, navigate, setPendingCommentIndex]);
const resetFields = useCallback(() => {
if (nameRef.current) {
nameRef.current.value = '';
}
if (subjectRef.current) {
subjectRef.current.value = '';
}
if (commentRef.current) {
commentRef.current.value = '';
}
if (linkRef.current) {
linkRef.current.value = '';
}
}, []);
const handleSubmit = async (event) => {
event.preventDefault();
if (subjectRef.current.value === "") {
setNewErrorMessage('Subject field is mandatory');
return;
}
setPublishCommentOptions((prevPublishCommentOptions) => ({
...prevPublishCommentOptions,
author: {
displayName: nameRef.current.value || undefined,
},
title: subjectRef.current.value || undefined,
content: commentRef.current.value || undefined,
link: linkRef.current.value || undefined,
}));
setTriggerPublishComment(true);
};
const updateSigner = useCallback(async () => {
if (anonymousMode) {
setExecuteAnonMode(true);
let storedSigners = JSON.parse(localStorage.getItem('storedSigners')) || {};
let signer;
if (!storedSigners[selectedThreadCidRef]) {
signer = await account?.plebbit.createSigner();
storedSigners[selectedThreadCidRef] = { privateKey: signer?.privateKey, address: signer?.address };
localStorage.setItem('storedSigners', JSON.stringify(storedSigners));
} else {
const signerPrivateKey = storedSigners[selectedThreadCidRef].privateKey;
try {
signer = await account?.plebbit.createSigner({type: 'ed25519', privateKey: signerPrivateKey});
} catch (error) {
console.log(error);
}
}
setPublishCommentOptions(prevPublishCommentOptions => {
const newPublishCommentOptions = {
...prevPublishCommentOptions,
signer,
author: {
...prevPublishCommentOptions.author,
address: signer?.address
},
};
if (JSON.stringify(prevPublishCommentOptions) !== JSON.stringify(newPublishCommentOptions)) {
return newPublishCommentOptions;
}
return prevPublishCommentOptions;
});
}
}, [selectedThreadCidRef, anonymousMode, account]);
useEffect(() => {
updateSigner();
}, [updateSigner]);
useEffect(() => {
if (publishCommentOptions && triggerPublishComment) {
(async () => {
await publishComment();
resetFields();
})();
setTriggerPublishComment(false);
setExecuteAnonMode(false);
}
}, [publishCommentOptions, triggerPublishComment, publishComment, resetFields]);
const getChallengeAnswersFromUser = async (challenges) => {
setChallengesArray(challenges);
return new Promise((resolve, reject) => {
const imageString = challenges?.challenges[0].challenge;
const imageSource = `data:image/png;base64,${imageString}`;
const challengeImg = new Image();
challengeImg.src = imageSource;
challengeImg.onload = () => {
setIsCaptchaOpen(true);
const handleKeyDown = async (event) => {
if (event.key === 'Enter') {
const currentCaptchaResponse = captchaResponse;
resolve(currentCaptchaResponse);
setIsCaptchaOpen(false);
document.removeEventListener('keydown', handleKeyDown);
event.preventDefault();
}
};
setCaptchaResponse('');
document.addEventListener('keydown', handleKeyDown);
setResolveCaptchaPromise(resolve);
};
challengeImg.onerror = () => {
reject(setNewErrorMessage('Could not load challenges'));
};
});
};
const [publishCommentEditOptions, setPublishCommentEditOptions] = useState({
commentCid: commentCid,
content: editedComment || undefined,
subplebbitAddress: selectedAddress || subplebbitAddress,
onChallenge,
onChallengeVerification,
onError: (error) => {
setNewErrorMessage(error.message); console.log(error);
},
});
const { publishCommentEdit } = usePublishCommentEdit(publishCommentEditOptions);
const handleAuthorDeleteClick = (comment) => {
handleOptionClick(comment.cid);
confirmAlert({
customUI: ({ onClose }) => {
return (
<AuthorDeleteAlert selectedStyle={selectedStyle}>
<div className='author-delete-alert'>
<p>Are you sure you want to delete this post?</p>
<div className="author-delete-buttons">
<button onClick={onClose}>No</button>
<button
onClick={() => {
setIsAuthorDelete(true);
setIsAuthorEdit(false);
setPublishCommentEditOptions(prevOptions => ({
...prevOptions,
commentCid: comment.cid,
subplebbitAddress: comment.subplebbitAddress,
deleted: true,
}));
setTriggerPublishCommentEdit(true);
onClose();
}}
>
Yes
</button>
</div>
</div>
</AuthorDeleteAlert>
);
}
});
};
const handleAuthorEditClick = (comment) => {
handleOptionClick(comment.cid);
setIsAuthorEdit(true);
setIsAuthorDelete(false);
setCommentCid(comment.cid);
setOriginalCommentContent(comment.content);
setIsEditModalOpen(true);
}
useEffect(() => {
setPublishCommentEditOptions((prevOptions) => ({
...prevOptions,
commentCid: commentCid,
content: editedComment || undefined,
}));
}, [commentCid, editedComment]);
useEffect(() => {
if (editedComment !== '') {
setTriggerPublishCommentEdit(true);
}
}, [editedComment]);
useEffect(() => {
if (publishCommentEditOptions && triggerPublishCommentEdit) {
(async () => {
await publishCommentEdit();
setTriggerPublishCommentEdit(false);
})();
}
}, [publishCommentEditOptions, triggerPublishCommentEdit, publishCommentEdit]);
// mobile navbar board select functionality
const handleSelectChange = (event) => {
const selected = event.target.value;
if (selected === 'subscriptions') {
navigate(`/p/subscriptions`);
return;
} else if (selected === 'all') {
navigate(`/p/all`);
return;
}
const selectedTitle = defaultSubplebbits.find((subplebbit) => subplebbit.address === selected).title;
setSelectedTitle(selectedTitle);
setSelectedAddress(selected);
navigate(`/p/${selected}`);
};
const handleSubscribe = async () => {
try {
if (subscribed === false) {
await subscribe(selectedAddress);
} else if (subscribed === true) {
await unsubscribe(selectedAddress);
}
} catch (error) {
setNewErrorMessage(error.message); console.log(error);
}
};
return (
<>
<Helmet>
<title>{((selectedTitle ? selectedTitle : selectedAddress) + " - Catalog - plebchan")}</title>
</Helmet>
<Container>
<CreateBoardModal
selectedStyle={selectedStyle}
isOpen={isCreateBoardOpen}
closeModal={() => setIsCreateBoardOpen(false)} />
<SettingsModal
selectedStyle={selectedStyle}
isOpen={isSettingsOpen}
closeModal={() => setIsSettingsOpen(false)} />
<ModerationModal
selectedStyle={selectedStyle}
isOpen={isModerationOpen}
closeModal={() => {setIsModerationOpen(false); setDeletePost(false)}}
deletePost={deletePost} />
<EditModal
selectedStyle={selectedStyle}
isOpen={isEditModalOpen}
closeModal={() => setIsEditModalOpen(false)}
originalCommentContent={originalCommentContent} />
<NavBar selectedStyle={selectedStyle}>
<>
<span className="boardList">
[
<Link to={`/p/all`} onClick={() => window.scrollTo(0, 0)}>All</Link>
 / 
<Link to={`/p/subscriptions`} onClick={() => window.scrollTo(0, 0)}>Subscriptions</Link>
]&nbsp;[
{defaultSubplebbits.map((subplebbit, index) => (
<span className="boardList" key={`span-${subplebbit.address}`}>
{index === 0 ? null : "\u00a0"}
<Link to={`/p/${subplebbit.address}`} key={`a-${subplebbit.address}`} onClick={() => {
setSelectedTitle(subplebbit.title);
setSelectedAddress(subplebbit.address);
}}
>{subplebbit.title ? subplebbit.title : subplebbit.address}</Link>
{index !== defaultSubplebbits.length - 1 ? " /" : null}
</span>
))}
]
</span>
<span className="nav">
[
<span id="button-span" style={{cursor: 'pointer'}} onClick={
() => {
window.electron && window.electron.isElectron ? (
setIsCreateBoardOpen(true)
) : (
alert(
'You can create a board with the desktop version of plebchan, which you can download from here: https://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, you can also run a board (called "subplebbit") using plebbit-cli: https://github.com/plebbit/plebbit-cli\n\n'
)
)
}
}>Create Board</span>
]
[
<Link to={`/p/${selectedAddress}/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
]
[
<Link to="/">Home</Link>
]
</span>
<div id="board-nav-mobile" style={{ top: visible ? 0 : '-23px' }}>
<div className="nav-container">
<div className="board-select">
<strong>Board</strong>
&nbsp;
<select id="board-select-mobile" value={selectedAddress} onChange={handleSelectChange}>
<option value="all">All</option>
<option value="subscriptions">Subscriptions</option>
{defaultSubplebbits.map(subplebbit => (
<option key={`option-${subplebbit.address}`} value={subplebbit.address}
>{subplebbit.title ? subplebbit.title : subplebbit.address}</option>
))}
</select> 
<span id="button-span" style={{cursor: 'pointer'}} onClick={
() => alert(
'You can create a board with the desktop version of plebchan, which you can download from here: https://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, you can also run a board (called "subplebbit") using plebbit-cli: https://github.com/plebbit/plebbit-cli\n\n'
)
}>Create Board</span>
</div>
<div className="page-jump">
<Link to={`/p/${selectedAddress}/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
&nbsp;
<Link to="/" onClick={() => {handleStyleChange({target: {value: "Yotsuba"}}); window.scrollTo(0, 0);}}>Home</Link>
</div>
</div>
</div>
<div id="separator-mobile">&nbsp;</div>
<div id="separator-mobile">&nbsp;</div>
</>
</NavBar>
<Header selectedStyle={selectedStyle}>
<>
<div className="banner">
<ImageBanner />
</div>
<>
<div className="board-title">{subplebbit.title ?? null}</div>
<div className="board-address">p/{subplebbit.address}
<OfflineIndicator
address={subplebbit.address}
className="offline"
tooltipPlace="top" />
</div>
</>
</>
</Header>
<Break selectedStyle={selectedStyle} />
<PostForm selectedStyle={selectedStyle}>
<PostFormLink id="post-form-link" showPostFormLink={showPostFormLink} selectedStyle={selectedStyle} >
<div id="post-form-link-desktop">
[
<Link to={`/p/${subplebbitAddress}/catalog/post`} onClick={useClickForm()} onMouseOver={(event) => event.target.style.cursor='pointer'}>Start a New Thread</Link>
]
</div>
<div id="post-form-link-mobile">
<span className="btn-wrap">
<Link to={`/p/${subplebbitAddress}/catalog/post`} onClick={useClickForm()} onMouseOver={(event) => event.target.style.cursor='pointer'}>Start a New Thread</Link>
</span>
</div>
</PostFormLink>
<PostFormTable id="post-form" showPostForm={showPostForm} selectedStyle={selectedStyle} className="post-form">
<tbody>
<tr data-type="Name">
<td id="td-name">Name</td>
<td>
{account && account?.author && account?.author.displayName ? (
<input name="name" type="text" tabIndex={1} value={account?.author?.displayName} ref={nameRef} disabled />
) : (
<input name="name" type="text" placeholder="Anonymous" tabIndex={1} ref={nameRef} />
)}
</td>
</tr>
<tr data-type="Subject">
<td>Subject</td>
<td>
<input name="sub" type="text" tabIndex={3} ref={subjectRef}/>
<input id="post-button" type="submit" value="Post" tabIndex={6}
onClick={handleSubmit} />
</td>
</tr>
<tr data-type="Comment">
<td>Comment</td>
<td>
<textarea name="com" cols="48" rows="4" tabIndex={4} wrap="soft" ref={commentRef} />
</td>
</tr>
<tr data-type="File">
<td>Embed File</td>
<td>
<input name="embed" type="text" tabIndex={7} placeholder="Paste link" ref={linkRef} />
<button id="t-help" type="button" onClick={
() => alert("- Embedding media is optional, posts can be text-only. \n- A CAPTCHA challenge will appear after posting. \n- The CAPTCHA is case-sensitive.")
} data-tip="Help">?</button>
</td>
</tr>
</tbody>
</PostFormTable>
</PostForm>
<TopBar selectedStyle={selectedStyle}>
<hr />
<span className="style-changer">
Style:
 
<select id="style-selector" onChange={handleStyleChange} value={selectedStyle}>
<option value="Yotsuba">Yotsuba</option>
<option value="Yotsuba-B">Yotsuba B</option>
<option value="Futaba">Futaba</option>
<option value="Burichan">Burichan</option>
<option value="Tomorrow">Tomorrow</option>
<option value="Photon">Photon</option>
</select>
</span>
<div className="return-button" id="return-button-desktop">
[
<Link to={`/p/${selectedAddress}`} onClick={()=> {window.scrollTo(0, 0)}}>Return</Link>
]
</div>
{subplebbit.state === "succeeded" ? (
<>
<span className="subscribe-button-desktop">
[
<span id="subscribe" style={{cursor: 'pointer'}}>
<span onClick={() => handleSubscribe()}>
{subscribed ? "Unsubscribe" : "Subscribe"}
</span>
</span>
]
</span>
<span className="subscribe-button-mobile">
<span className="btn-wrap" onClick={() => handleSubscribe()}>
{subscribed ? "Unsubscribe" : "Subscribe"}
</span>
</span>
</>
) : (
<div id="stats" style={{float: "right", marginTop: "5px"}}>
<span className={stateString ? "ellipsis" : ""}>{stateString}</span>
</div>
)}
<div id="return-button-mobile">
<span className="btn-wrap-catalog btn-wrap">
<Link to={`/p/${selectedAddress}`} onClick={()=> {window.scrollTo(0, 0)}}>Return</Link>
</span>
</div>
<hr />
</TopBar>
<Tooltip id="tooltip" className="tooltip" />
<Threads selectedStyle={selectedStyle}>
{subplebbit?.state === "failed" ? (
null
) : (
subplebbit.state === "succeeded" ? (
<InfiniteScroll
pageStart={0}
loadMore={tryLoadMore}
hasMore={hasMore}
>
{subplebbit.rules ? (
<div className='thread'
onMouseOver={() => setIsHoveringOnThread('rules')}
onMouseLeave={() => setIsHoveringOnThread('')}>
<BoardForm selectedStyle={selectedStyle} style={{all: 'unset'}}>
<div className='meta' title="(R)eplies / (L)ink Replies">
R:&nbsp;<b>0</b>&nbsp;/&nbsp;L:&nbsp;<b>0</b>
<div className='thread-icons'
style={{position: 'absolute', top: '-2px', right: '15px'}}>
<span className="thread-icon sticky-icon" title="Sticky"
style={{
imageRendering: "pixelated",}} />
<span className="thread-icon closed-icon" title="Closed"
style={{
imageRendering: "pixelated",}} />
</div>
<PostMenu
style={{ display: isHoveringOnThread === "rules" ? 'inline-block' : 'none',
position: 'absolute', lineHeight: '1em', marginTop: '-1px', outline: 'none',
zIndex: '999'}}
title="Post menu"
ref={el => {
threadMenuRefs.current["rules"] = el;
postMenuRef.current = el;
}}
className='post-menu-button'
id='post-menu-button-catalog'
rotated={openMenuCid === "rules"}
onClick={(event) => {
event.stopPropagation();
const rect = threadMenuRefs.current["rules"].getBoundingClientRect();
setMenuPosition({top: rect.top + window.scrollY, left: rect.left});
setOpenMenuCid(prevCid => (prevCid === "rules" ? null : "rules"));
}}
>
</PostMenu>
</div>
{createPortal(
<PostMenuCatalog selectedStyle={selectedStyle}
ref={el => {postMenuCatalogRef.current = el}}
onClick={(event) => event.stopPropagation()}
style={{position: "absolute",
top: menuPosition.top + 7,
left: menuPosition.left}}>
<div className={`post-menu-thread post-menu-thread-${"rules"}`}
style={{ display: openMenuCid === "rules" ? 'block' : 'none' }}
>
<ul className="post-menu-catalog">
<li onClick={() => handleOptionClick("rules")}>Hide thread</li>
{/* {isModerator ? (
<>
change rules
</>
) : null} */}
</ul>
</div>
</PostMenuCatalog>, document.body
)}
</BoardForm>
<Link style={{all: "unset", cursor: "pointer"}} to={`/p/${selectedAddress}/rules`}>
<div className="teaser">
<b>Rules</b>
{": " + subplebbit.rules.map((rule, index) => `${index + 1}. ${rule}`).join(' ')}
</div>
</Link>
</div>
) : null}
{subplebbit.description ? (
<div className='thread'
onMouseOver={() => setIsHoveringOnThread('description')}
onMouseLeave={() => setIsHoveringOnThread('')}>
<Link style={{all: 'unset', cursor: 'pointer'}} to={`/p/${selectedAddress}/description`}>
{subplebbit.suggested?.avatarUrl ? (
<img className='card'
src={subplebbit.suggested.avatarUrl} alt="board avatar" />
) : null}
</Link>
{subplebbit.suggested?.avatarUrl ? (
<div className='thread-icons'>
<span className="thread-icon sticky-icon" title="Sticky"
style={{
imageRendering: "pixelated",}} />
<span className="thread-icon closed-icon" title="Closed"
style={{
imageRendering: "pixelated",}} />
</div>
) : null}
<BoardForm selectedStyle={selectedStyle} style={{all: 'unset'}}>
<div className='meta' title="(R)eplies / (L)ink Replies">
R:&nbsp;<b>0</b>&nbsp;/&nbsp;L:&nbsp;<b>0</b>
{subplebbit.suggested?.avatarUrl ? null : (
<div className='thread-icons'
style={{position: 'absolute', top: '-2px', right: '15px'}}>
<span className="thread-icon sticky-icon" title="Sticky"
style={{
imageRendering: "pixelated",}} />
<span className="thread-icon closed-icon" title="Closed"
style={{
imageRendering: "pixelated",}} />
</div>
)}
<PostMenu
style={{ display: isHoveringOnThread === "description" ? 'inline-block' : 'none',
position: 'absolute', lineHeight: '1em', marginTop: '-1px', outline: 'none',
zIndex: '999'}}
title="Post menu"
ref={el => {
threadMenuRefs.current["description"] = el;
postMenuRef.current = el;
}}
className='post-menu-button'
id='post-menu-button-catalog'
rotated={openMenuCid === "description"}
onClick={(event) => {
event.stopPropagation();
const rect = threadMenuRefs.current["description"].getBoundingClientRect();
setMenuPosition({top: rect.top + window.scrollY, left: rect.left});
setOpenMenuCid(prevCid => (prevCid === "description" ? null : "description"));
}}
>
</PostMenu>
</div>
{createPortal(
<PostMenuCatalog selectedStyle={selectedStyle}
ref={el => {postMenuCatalogRef.current = el}}
onClick={(event) => event.stopPropagation()}
style={{position: "absolute",
top: menuPosition.top + 7,
left: menuPosition.left}}>
<div className={`post-menu-thread post-menu-thread-${"description"}`}
style={{ display: openMenuCid === "description" ? 'block' : 'none' }}
>
<ul className="post-menu-catalog">
<li onClick={() => handleOptionClick("description")}>Hide thread</li>
{/* {isModerator ? (
<>
change description
</>
) : null} */}
{subplebbit.suggested?.avatarUrl ? (
<li
onMouseOver={() => {setIsImageSearchOpen(true)}}
onMouseLeave={() => {setIsImageSearchOpen(false)}}>
Image search »
<ul className="dropdown-menu post-menu-catalog"
style={{display: isImageSearchOpen ? 'block': 'none'}}>
<li onClick={() => handleOptionClick("description")}>
<a
href={`https://lens.google.com/uploadbyurl?url=${subplebbit.suggested.avatarUrl}`}
target="_blank" rel="noreferrer"
>Google</a>
</li>
<li onClick={() => handleOptionClick("description")}>
<a
href={`https://yandex.com/images/search?url=${subplebbit.suggested.avatarUrl}`}
target="_blank" rel="noreferrer"
>Yandex</a>
</li>
<li onClick={() => handleOptionClick("description")}>
<a
href={`https://saucenao.com/search.php?url=${subplebbit.suggested.avatarUrl}`}
target="_blank" rel="noreferrer"
>SauceNAO</a>
</li>
</ul>
</li>
) : null}
</ul>
</div>
</PostMenuCatalog>, document.body
)}
</BoardForm>
<Link style={{all: "unset", cursor: "pointer"}} to={`/p/${selectedAddress}/description`}
onClick={() => setSelectedThread("description")}>
<div className="teaser">
<b>Welcome to {subplebbit.title || subplebbit.address}</b>
{": " + subplebbit.description}
</div>
</Link>
</div>
) : null}
{feed.map((thread, index) => {
const commentMediaInfo = getCommentMediaInfo(thread);
const fallbackImgUrl = "assets/filedeleted-res.gif";
const linkCount = countLinks(thread);
return (
<div key={`thread-${index}`} className="thread"
onMouseOver={() => {setIsHoveringOnThread(thread.cid)}}
onMouseLeave={() => {setIsHoveringOnThread('')}}>
{commentMediaInfo?.url ? (
<Link style={{all: "unset", cursor: "pointer"}} key={`link-${index}`} to={`/p/${selectedAddress}/c/${thread.cid}`}
onClick={() => setSelectedThread(thread.cid)}>
{commentMediaInfo?.type === "webpage" ? (
thread.thumbnailUrl ? (
<img className="card" key={`img-${index}`}
src={commentMediaInfo.thumbnail} alt={commentMediaInfo.type}
onError={(e) => {
e.target.src = fallbackImgUrl
e.target.onerror = null;
}} />
) : null
) : null}
{commentMediaInfo?.type === "image" ? (
<img className="card" key={`img-${index}`}
src={commentMediaInfo.url} alt={commentMediaInfo.type}
onError={(e) => {
e.target.src = fallbackImgUrl
e.target.onerror = null;}} />
) : null}
{commentMediaInfo?.type === "video" ? (
<video className="card" key={`fti-${index}`}
src={commentMediaInfo.url}
alt={commentMediaInfo.type}
onError={(e) => e.target.src = fallbackImgUrl} />
) : null}
{commentMediaInfo?.type === "audio" ? (
<audio className="card" controls
key={`fti-${index}`}
src={commentMediaInfo.url}
alt={commentMediaInfo.type}
onError={(e) => e.target.src = fallbackImgUrl} />
) : null}
</Link>
) : null}
{(commentMediaInfo && (
commentMediaInfo.type === 'image' ||
commentMediaInfo.type === 'video' ||
(commentMediaInfo.type === 'webpage' &&
commentMediaInfo.thumbnail))) ? (
<div key={`ti-${index}`} className="thread-icons" >
{thread.pinned ? (
<span key={`si-${index}`} className="thread-icon sticky-icon" title="Sticky"
style={{
imageRendering: "pixelated",}} />
) : null}
{thread.locked ? (
<span key={`li-${index}`} className="thread-icon closed-icon" title="Closed"
style={{
imageRendering: "pixelated",}} />
) : null}
</div>
) : null}
<BoardForm selectedStyle={selectedStyle}
style={{ all: "unset"}}>
<div key={`meta-${index}`} className="meta" title="(R)eplies / (L)ink Replies" >
R:&nbsp;<b key={`b-${index}`}>{thread.replyCount}</b>
{linkCount > 0 ? (
<>
&nbsp;/
L:&nbsp;<b key={`i-${index}`}>{linkCount}</b>
</>
) : null}
{(commentMediaInfo && (
commentMediaInfo.type === 'image' ||
commentMediaInfo.type === 'video' ||
(commentMediaInfo.type === 'webpage' &&
commentMediaInfo.thumbnail))) ? null : (
<div className='thread-icons'
style={{position: 'absolute', top: '-2px', right: '15px'}}>
{thread.pinned ? (
<span key={`si-${index}`} className="thread-icon sticky-icon" title="Sticky"
style={{
imageRendering: "pixelated",}} />
) : null}
{thread.locked ? (
<span key={`li-${index}`} className="thread-icon closed-icon" title="Closed"
style={{
imageRendering: "pixelated",}} />
) : null}
</div>
)}
<PostMenu
style={{ display: isHoveringOnThread === thread.cid ? 'inline-block' : 'none',
position: 'absolute', lineHeight: '1em', marginTop: '-1px', outline: 'none',
zIndex: '999'}}
key={`pmb-${index}`}
title="Post menu"
ref={el => {
threadMenuRefs.current[thread.cid] = el;
postMenuRef.current = el;
}}
className='post-menu-button'
id='post-menu-button-catalog'
rotated={openMenuCid === thread.cid}
onClick={(event) => {
event.stopPropagation();
const rect = threadMenuRefs.current[thread.cid].getBoundingClientRect();
setMenuPosition({top: rect.top + window.scrollY, left: rect.left});
setOpenMenuCid(prevCid => (prevCid === thread.cid ? null : thread.cid));
}}
>
</PostMenu>
</div>
{createPortal(
<PostMenuCatalog selectedStyle={selectedStyle}
ref={el => {postMenuCatalogRef.current = el}}
onClick={(event) => event.stopPropagation()}
style={{position: "absolute",
top: menuPosition.top + 7,
left: menuPosition.left}}>
<div className={`post-menu-thread post-menu-thread-${thread.cid}`}
style={{ display: openMenuCid === thread.cid ? 'block' : 'none' }}
>
<ul className="post-menu-catalog">
<li onClick={() => handleOptionClick(thread.cid)}>Hide thread</li>
<VerifiedAuthor commentCid={thread.cid}>{({ authorAddress }) => (
<>
{authorAddress === account?.author.address ||
authorAddress === account?.signer.address ? (
<>
<li onClick={() => handleAuthorEditClick(thread)}>Edit post</li>
<li onClick={() => handleAuthorDeleteClick(thread)}>Delete post</li>
</>
) : null}
{isModerator ? (
<>
{authorAddress === account?.author.address ||
authorAddress === account?.signer.address ? (
null
) : (
<li onClick={() => {
setModeratingCommentCid(thread.cid)
setIsModerationOpen(true);
handleOptionClick(thread.cid);
setDeletePost(true);
}}>
Delete post
</li>
)}
<li
onClick={() => {
setModeratingCommentCid(thread.cid)
setIsModerationOpen(true);
handleOptionClick(thread.cid);
}}>
Mod tools
</li>
</>
) : null}
</>
)}</VerifiedAuthor>
{(commentMediaInfo && (
commentMediaInfo.type === 'image' ||
(commentMediaInfo.type === 'webpage' &&
commentMediaInfo.thumbnail))) ? (
<li
onMouseOver={() => {setIsImageSearchOpen(true)}}
onMouseLeave={() => {setIsImageSearchOpen(false)}}>
Image search »
<ul className="dropdown-menu post-menu-catalog"
style={{display: isImageSearchOpen ? 'block': 'none'}}>
<li onClick={() => handleOptionClick(thread.cid)}>
<a
href={`https://lens.google.com/uploadbyurl?url=${commentMediaInfo.url}`}
target="_blank" rel="noreferrer"
>Google</a>
</li>
<li onClick={() => handleOptionClick(thread.cid)}>
<a
href={`https://yandex.com/images/search?url=${commentMediaInfo.url}`}
target="_blank" rel="noreferrer"
>Yandex</a>
</li>
<li onClick={() => handleOptionClick(thread.cid)}>
<a
href={`https://saucenao.com/search.php?url=${commentMediaInfo.url}`}
target="_blank" rel="noreferrer"
>SauceNAO</a>
</li>
</ul>
</li>
) : null
}
</ul>
</div>
</PostMenuCatalog>, document.body
)}
</BoardForm>
<Link style={{all: "unset", cursor: "pointer"}} key={`link2-${index}`} to={`/p/${selectedAddress}/c/${thread.cid}`}
onClick={() => setSelectedThread(thread.cid)}>
<div key={`t-${index}`} className="teaser">
<b key={`b2-${index}`}>{thread.title ? `${thread.title}` : null}</b>
{thread.content ? `: ${thread.content}` : null}
</div>
</Link>
</div>
)})}
</InfiniteScroll>
) : (<CatalogLoader />)
)}
</Threads>
<Footer selectedStyle={selectedStyle}>
<Break id="break" selectedStyle={selectedStyle} style={{
marginTop: "-36px",
width: "100%",
}} />
<Break selectedStyle={selectedStyle} style={{
width: "100%",
}} />
<span className="style-changer" style={{
float: "right",
marginTop: "2px",
}}>
Style:
 
<select id="style-selector" onChange={handleStyleChange} value={selectedStyle}>
<option value="Yotsuba">Yotsuba</option>
<option value="Yotsuba-B">Yotsuba B</option>
<option value="Futaba">Futaba</option>
<option value="Burichan">Burichan</option>
<option value="Tomorrow">Tomorrow</option>
<option value="Photon">Photon</option>
</select>
</span>
<NavBar selectedStyle={selectedStyle} style={{
marginTop: "42px",
}}>
<>
<span className="boardList">
[
<Link to={`/p/all`} onClick={() => window.scrollTo(0, 0)}>All</Link>
 / 
<Link to={`/p/subscriptions`} onClick={() => window.scrollTo(0, 0)}>Subscriptions</Link>
]&nbsp;
</span>
{defaultSubplebbits.map((subplebbit, index) => (
<span className="boardList" key={`span-${subplebbit.address}`}>
{index === 0 ? null : "\u00a0"}
<Link to={`/p/${subplebbit.address}`} key={`a-${subplebbit.address}`} onClick={() => {
setSelectedTitle(subplebbit.title);
setSelectedAddress(subplebbit.address);
}}
>{subplebbit.title ? subplebbit.title : subplebbit.address}</Link>
{index !== defaultSubplebbits.length - 1 ? " /" : null}
</span>
))}
<span className="nav">
[
<span id="button-span" style={{cursor: 'pointer'}} onClick={
() => {
window.electron && window.electron.isElectron ? (
setIsCreateBoardOpen(true)
) : (
alert(
'You can create a board with the desktop version of plebchan, which you can download from here: https://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, you can also run a board (called "subplebbit") using plebbit-cli: https://github.com/plebbit/plebbit-cli\n\n'
)
)
}
}>Create Board</span>
]
[
<Link to={`/p/${selectedAddress}/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
]
[
<Link to="/" onClick={() => handleStyleChange({target: {value: "Yotsuba"}}
)}>Home</Link>
]
</span>
</>
</NavBar>
<div id="version">
plebchan v{version}. GPL-2.0
</div>
<div className="footer-links"
style={{
textAlign: "center",
fontSize: "x-small",
fontFamily: "arial",
marginTop: "5px",
marginBottom: "15px",
}}>
<a style={{textDecoration: 'underline'}} href="https://plebbit.com" target="_blank" rel="noopener noreferrer">About</a>
&nbsp;&nbsp;
<a style={{textDecoration: 'underline'}} href="https://github.com/plebbit/plebchan/releases/latest" target="_blank" rel="noopener noreferrer">App</a>
&nbsp;&nbsp;
<a style={{textDecoration: 'underline'}} href="https://twitter.com/plebchan_eth" target="_blank" rel="noopener noreferrer">Twitter</a>
&nbsp;&nbsp;
<a style={{textDecoration: 'underline'}} href="https://t.me/plebbit" target="_blank" rel="noopener noreferrer">Telegram</a>
</div>
</Footer>
</Container>
</>
);
}
export default Catalog;