User:EN-Jungwon/Wugapodes/Capricorn.js

// // This is a modified version of User:Sam Sailor/Scripts/Sagittarius+.js (Special:PermaLink/899463476) // Docs: User:Wugapodes/Capricorn

/*jshint undef:true, latedef:true, shadow:true, loopfunc:true, scripturl:true, undef:true */ /*globals jQuery, mw, importStylesheet */

$.getJSON("https://en.wikipedia.org/w/index.php?title=User:EN-Jungwon/Wugapodes/Capricorn/RedirectAliases.json&action=raw&ctype=application/json",function(aliasJSON) { var templateAliases = aliasJSON; console.log(templateAliases); $.getJSON("https://en.wikipedia.org/w/index.php?title=User:EN-Jungwon/Wugapodes/Capricorn/RedirectTemplates.json&action=raw&ctype=application/json",function(templateJSON) { var redirectTemplates = templateJSON; console.log(redirectTemplates);

mw.loader.using(['jquery.suggestions', 'mediawiki.api', 'mediawiki.Title', 'mediawiki.action.view.redirectPage'], function { // 'use strict';

if (mw.config.get('wgNamespaceNumber') < 0) return;

importStylesheet('User:Wugapodes/Capricorn.css');

function normaliseAnchor(anchor) { function encodeCodePoint(c) { if (c === 0x20) return '_'; if (c < 0x80) { return '.' + c.toString(16).toUpperCase; } else if (c < 0x800) { return '.' + (0xc0 | (c >>>  6)        ).toString(16).toUpperCase + '.' + (0x80 | ( c        & 0x3f)).toString(16).toUpperCase; } else if (c < 0x10000) { return '.' + (0xe0 | (c >>> 12)        ).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 6) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ( c        & 0x3f)).toString(16).toUpperCase; } else if (c < 0x200000) { return '.' + (0xf0 | (c >>> 18)        ).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 12) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 6) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ( c        & 0x3f)).toString(16).toUpperCase; } else if (c < 0x4000000) { return '.' + (0xf8 | (c >>> 24)        ).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 18) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 12) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 6) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ( c        & 0x3f)).toString(16).toUpperCase; } else if (c < 0x80000000) { return '.' + (0xfc | (c >>> 30)        ).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 24) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 18) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 12) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ((c >>> 6) & 0x3f)).toString(16).toUpperCase + '.' + (0x80 | ( c        & 0x3f)).toString(16).toUpperCase; }	}

// "." is not escaped! return anchor.replace(/[^0-9A-Za-z_:\.]/g, function (m) { /* [\ud800-\udbff][\udc00-\dfff]| */		if (m.length === 2) { // surrogate pair			return encodeCodePoint((m.charCodeAt(0) & 0x3ff) << 10 | m.charCodeAt(1) & 0x3ff);		} else {			return encodeCodePoint(m.charCodeAt(0));		}	}); }

function normaliseTitle(title) { try { var t = new mw.Title(title); return t.getPrefixedText; } catch (e) { return null; } }

function el(tag, child, attr, events) { var node = document.createElement(tag); if (child) { if ((typeof child === 'string') || (typeof child.length !== 'number')) child = [child]; for (var i = 0; i < child.length; ++i) { var ch = child[i]; if ((ch === void(null)) || (ch === null)) continue; else if (typeof ch !== 'object') ch = document.createTextNode(String(ch)); node.appendChild(ch); }	}

if (attr) for (var key in attr) { if ((attr[key] === void(0)) || (attr[key] === null)) continue; node.setAttribute(key, String(attr[key])); }

if (events) for (var key in events) { var handler = events[key]; if ((key === 'input') && (window.oninput === void(0))) { key = 'change'; }		node.addEventListener(key, handler, false); }

return node; }

function link(child, href, attr, ev) { attr = attr || {}; ev = ev || {}; if (typeof attr === 'string') { attr = { "title": attr }; }	if (typeof href === 'string') attr.href = href; else { attr.href = 'javascript:void(null);'; ev.click = href; }	return el('a', child, attr, ev); }

var templateGroups = { "toMeta": "Meta information, To", };

var wgNamespaceIds = mw.config.get('wgNamespaceIds');

var api = new mw.Api; var contentText = document.getElementById('mw-content-text'); var firstHeading = document.getElementById('firstHeading'); var redirMsg = contentText.getElementsByClassName('redirectMsg')[0]; var uiWrapper = el('div'); var edittoken = null;

function MarkupBlob(markup) { if (!markup) { this.target = ''; this.rcatt = {}; this.tail = ''; } else this.parse(markup); }

MarkupBlob.prototype.parse = function (markup) { var rdrx = /^#REDIRECT:?\s*\[\[\s*([^\|{}[\]]+?)\s*]]\s*/i; var tprx = /^\s*{{([A-Za-z ]+)((?:\|(?:[^|{}]*|{{[^|}]*}})+)*)}}\s*/i; var m;

if (!(m = rdrx.exec(markup))) throw new Error('Not a redirect'); markup = markup.substr(m[0].length); this.target = m[1];

this.rcatt = {}; out: while ((m = tprx.exec(markup))) { var alias = normaliseTitle(m[1]); while (templateAliases[alias]) alias = templateAliases[alias]; // hopefully there are no loops. if (alias === "This is a redirect") { var params = m[2].split('|'); for (var j = 0; j < params.length; ++j) { if (!params[j]) continue; if (params[j].indexOf('=') !== -1) break out; alias = normaliseTitle("R " + params[j]); while (templateAliases[alias]) alias = templateAliases[alias]; // hopefully there are still no loops. if (alias in redirectTemplates) this.rcatt[alias] = true; else break out; }		} else if (alias === "Redirect category shell") { var mm, rr = //g; while (mm = rr.exec(m[2])) { alias = normaliseTitle(mm[1]); while (templateAliases[alias]) alias = templateAliases[alias]; if (alias in redirectTemplates) this.rcatt[alias] = true; }		} else if (alias in redirectTemplates) { if (m[2]) // TODO break; this.rcatt[alias] = true; } else { break; }		markup = markup.substr(m[0].length); }

this.tail = markup; };

MarkupBlob.prototype.toString = function { var markup = '#REDIRECT ' + this.target + '\n'; var tail = ''; var wrapped = []; for (var key in this.rcatt) { if (this.rcatt[key]) if ((wrapped.length < 6) && /^R\s+/.test(key)) wrapped.push('\n'); else tail += '\n'; }	if (wrapped.length) markup += "\n\n"; markup += tail + '\n'; markup += this.tail; return markup; };

function buildTagList(rcatt) { function makeCheckBox(key) { return el('label', [			el('input', null, { type: "checkbox", checked: (key in rcatt) ? "checked" : null, }, {				change: function (ev) { rcatt[key] = this.checked; }			}),			' ',			redirectTemplates[key].label		], {			"title": redirectTemplates[key].tooltip		}); }	var list = el('dl', null, { "class": "tag-list" }); var group = {}; for (var key in templateGroups) { list.appendChild(el('dt', templateGroups[key])); list.appendChild(el('dd', group[key] = el('ul'))); }	for (var key in redirectTemplates) { var label = makeCheckBox(key); group[redirectTemplates[key].group].appendChild(el('li', label)); }	return list; }

// // Interface creation // function buildEditingUI(mblob, saveCallback) { var statusbar; var needsCheck = true; var doSave; var uiLink, uiTarget; mblob = mblob || new MarkupBlob; // Change text of status bar function setStatus(status) { while (statusbar.firstChild) // Remove previous statuses statusbar.removeChild(statusbar.firstChild); if (status) { // If status is a string, add it			if (typeof status === 'string') statusbar.appendChild(document.createTextNode(status)); else { // Otherwise, loop through list and add statuses for (var j = 0; j < status.length; ++j) { if (typeof status[j] === 'string') statusbar.appendChild(document.createTextNode(status[j])); else statusbar.appendChild(status[j]); }			}		}	}	// Check if the target has changed?? // Not actually sure what this does yet 21 Oct 2019 function inputChanged(ev) { /*jshint validthis:true */ try { mblob.target = this.value; var t = new mw.Title(this.value); var frag = t.getFragment ? '#' + normaliseAnchor(t.getFragment) : ''; if (uiLink) uiLink.href = mw.util.getUrl(t.getPrefixedDb, { redirect: "no" }) + frag; setStatus; } catch (e) { setStatus('Invalid title.'); if (uiLink) uiLink.href = 'javascript:void(0);'; }		needsCheck = true; }	var uiStatusLine; var patrolLine; var origTarget = mblob.target var ui = el('form', [		el('div', [ el('ul', [				el('li', [ uiTarget = el('input', null, {						'type': 'text',						'class': 'redirectText',						'value': mblob.target					}, {						'input': inputChanged,						'change': inputChanged,						'blur': function (ev) { // i would not have to write this, if it were not for jQuery. seriously.							if (mblob.target === this.value)								return;							inputChanged.call(this, ev);						}					}) ])			], { 'class': 'redirectText' }) ], { 'class': 'redirectMsg' }),		buildTagList(mblob.rcatt),		uiStatusLine = el('p', [ patrolLine = el('span', [], {}), statusbar = el('span', [], {				'class': 'status-line'			}), el('span', [				link(["Statistics for this page"], 'https://tools.wmflabs.org/pageviews?project=en.wikipedia.org&pages=' + encodeURIComponent(mw.config.get('wgPageName'))),				' • ',				link(["WP:TMR"], mw.util.getUrl("Wikipedia:Template messages/Redirect pages")),				' • ',				link(["About Capricorn"], mw.util.getUrl("User:Wugapodes/Capricorn"))			], {				'style': 'float: right;'			}) ])	], {		'action': 'javascript:void(0)',		'class': 'kephir-sagittarius-editor'	}, {		'submit': function (ev) {			ev.preventDefault;			if (uiStatusLine.childNodes[1].childNodes[0]) {				var patrolVal = uiStatusLine.childNodes[1].childNodes[0].childNodes[0].checked;				if (patrolVal) {					api.get({ "action": "query", "format": "json", "prop": "revisions", "meta": "tokens", "titles": mw.config.get('wgPageName'), "rvprop": "ids", "rvslots": "", "rvlimit": "1", "rvdir": "newer", "type": "patrol" }, {						success: function (result) { //console.log(mw.config.get('wgPageName')) var patrolToken = result["query"]["tokens"]["patroltoken"]; var revIDpart = result["query"]["pages"]; var revID = null; for (var page in revIDpart) { revID = revIDpart[page]["revisions"][0]["revid"]; }							//console.log(revID) api.post({								"action": 'patrol',								"revid": revID,								"token": patrolToken							}, {								success: function (result) {									if (result.error) {										console.log(result.error);										setStatus([ 'API error: "',											result.error.info,											'" [code: ', el('code', [result.error.code]), ']' ]);										console.log(result.error)										return;									}								}							}); }					});				}			}			ui.doCheck(saveCallback);		}	}); ui.statusLine = uiStatusLine; ui.patrolLine = patrolLine; ui.origTarget = origTarget

var sectCache = {}; var $uiTarget = jQuery(uiTarget); $uiTarget.suggestions({		submitOnClick: false,		delay: 500,		fetch: function (query) {			$uiTarget.suggestions('suggestions', []);			if (query.indexOf('#') !== -1) {				var title = query.substr(0, query.indexOf('#'));				var sect = query.substr(query.indexOf('#') + 1);

if (sectCache[title]) { var normSect = normaliseAnchor(sect); $uiTarget.suggestions('suggestions',						sectCache[title].filter(function (item) { var norm = normaliseAnchor(item.anchor); return norm.substr(0, normSect.length) === normSect; })					);					return; }

api.get({					action: 'parse',					page: title,					prop: 'sections|properties',					redirects: '1'				}).then(function (result) {					if (result.parse.redirects && result.parse.redirects.length) {						// XXX						return;					}					var disambig = false; // XXX

var normSect = normaliseAnchor(sect); sectCache[title] = result.parse.sections.map(function (item) {						return {							anchor: item.anchor,							title: title + '#' + decodeURIComponent(item.anchor.replace(/_/g, ' ').replace(/\.([0-9A-Fa-f][0-9A-Fa-f])/g, '%')), // XXX: hack							disambig: disambig,							toString: function {								return this.title;							}						};					});

$uiTarget.suggestions('suggestions',						sectCache[title].filter(function (item) { var norm = normaliseAnchor(item.anchor); return norm.substr(0, normSect.length) === normSect; })					);				});				return;			}

api.get({				action: 'query',				generator: 'allpages',				gapprefix: query,				gaplimit: 16,				prop: 'info|pageprops',			}).then(function (result) {				var pglist = [];				for (var pgid in result.query.pages) {					var page = result.query.pages[pgid];					pglist.push({ title: page.title, pageid: page.pageid, disambig: page.pageprops && ('disambiguation' in page.pageprops), redirect: 'redirect' in page, toString: function { return this.title; }					});				}				$uiTarget.suggestions('suggestions', pglist);			}); },		result: { render: function (item, content) { var elm = this[0]; elm.appendChild(el('span', [item.title], { style: item.redirect ? 'font-style: italic' : '' }));				if (item.disambig) elm.appendChild(el('small', [' (disambiguation page)'])); if (item.redirect) elm.appendChild(el('small', [' (redirect)'])); },			select: function ($textbox) { var item = this.data('text'); var textbox = $textbox[0];

textbox.value = item.title; if (item.redirect) { api.get({						action: 'query',						pageids: item.pageid,						redirects: '1'					}).then(function (result) {						var redir = result.query.redirects.pop;						textbox.value = redir.to + (redir.tofragment ? '#' + redir.tofragment : '');					}); }

return true; }		}	});

ui.doCheck = function (callback) { var that = this;

if (!/^\s*[^\|{}[\]]+\s*$/.test(mblob.target)) { setStatus(['Error: the target page name is invalid.']); return; }

if (needsCheck) { var oldTarget = mblob.target; var normTarget; try { normTarget = new mw.Title(oldTarget); } catch (e) { setStatus(['"', oldTarget, '" is not a valid page name. Try again to proceed anyway.']); return; }

setStatus(['Checking target validity...']); needsCheck = false;

api.get({				action: 'parse',				page: oldTarget = mblob.target,				prop: 'sections',				redirects: '1'			}, {				success: function (result) {					var m;					if (result.error) {						if (result.error.code === 'missingtitle') {							setStatus([ 'Error: The target page "',								link([normTarget.getPrefixedText], mw.util.getUrl(normTarget.getPrefixedText, { "class": "new" })),								'" does not exist. Try again to proceed anyway.' ]);						} else {							setStatus([ 'API error: "',								result.error.info,								'" [code: ', el('code', [result.error.code]), ']' ]);						}						return;					}

if (result.parse.redirects && result.parse.redirects[0]) { var newTarget = result.parse.redirects[0].to + (result.parse.redirects[0].tofragment ? "#" + result.parse.redirects[0].tofragment : ""); setStatus([							'Error: The target page "',							link([normTarget.getPrefixedText], mw.util.getUrl(normTarget.getPrefixedText, { redirect: "no" })),							'" is already a redirect to "',							link([newTarget], mw.util.getUrl(newTarget, { redirect: "no" })),							'". Try again to proceed anyway, or ',							link(['retarget this redirect to point there directly'], function { uiTarget.value = mblob.target = newTarget + ((!result.parse.redirects[0].tofragment && normTarget.fragment) ? '#' + normTarget.fragment : ''); needsCheck = true; }),							'.'						]);						return; }

if (normTarget.fragment) { // we have a section link var sect = normaliseAnchor(normTarget.fragment); var isValidSect = false;

var sectlist = result.parse.sections; for (var j = 0; j < sectlist.length; ++j) { if (sectlist[j].anchor === sect) isValidSect = true; }

if (!isValidSect) { setStatus([								'Error: The target page "',								link([normTarget.getPrefixedText], mw.util.getUrl(normTarget.getPrefixedText, { redirect: "no" })),								'" does not have a a section called "',								normTarget.fragment,								'". Try again to proceed anyway.'							]);

return; }					}

callback(setStatus); }			});			return;		}

callback(setStatus); };

return ui; }

function setSummary(current,orig) { var summary; if (orig === current) { summary= "Modifying redirect categories using Capricorn ♑"; } else { summary = 'Redirecting to ' + current + ' (♑)' }   return summary }

if ((mw.config.get('wgAction') === 'view') && (mw.config.get('wgArticleId') === 0)) { // nonexistent page. uiWrapper.appendChild(el('div', [ link(['Create a redirect'], function {			while (uiWrapper.hasChildNodes)				uiWrapper.removeChild(uiWrapper.firstChild);			var mblob = new MarkupBlob;			var ui = buildEditingUI(mblob, function (setStatus) { setStatus(['Saving...']); var summary = setSummary(mblob.target,ui.origTarget) api.post({					action: 'edit',					title: mw.config.get('wgPageName'),					createonly: 1,					summary: summary,					text: mblob.toString,					token: mw.user.tokens.get('csrfToken')				}, {					success: function (result) {						if (result.error) {							setStatus([ 'API error: "',								result.error.info,								'" [code: ', el('code', [result.error.code]), ']' ]);							return;						}						setStatus(['Saved. Reloading page...']);						if (/redirect=no/.test(location.href)) // XXX							location.reload;						else							location.search = location.search ? location.search + '&redirect=no' : '?redirect=no';					}				}); });			ui.statusLine.insertBefore(el('input', null, {					type: 'submit',					value: 'Save'				}), ui.statusLine.firstChild);			uiWrapper.appendChild(ui);		}), ' from this page with Capricorn' ], {		"class": "kephir-sagittarius-invite" }));	contentText.parentNode.insertBefore(uiWrapper, contentText); } else if ((mw.config.get('wgAction') === 'view') && mw.config.get('wgIsRedirect') && redirMsg) { // start editor immediately uiWrapper.appendChild(el('div', ['Loading page source…'], { "class": "kephir-sagittarius-loading" }));	contentText.insertBefore(uiWrapper, contentText.firstChild); api.get({		action: 'query',		prop: 'info|revisions',		rvprop: 'timestamp|content',		pageids: mw.config.get('wgArticleId'),		rvstartid: mw.config.get('wgRevisionId'),		rvlimit: 1,		rvdir: 'older',		intoken: 'edit',	}, {		success: function (result) {			if (result.error) {				uiWrapper.appendChild(el('div', [					'API error: "',					result.error.info,					'" [code: ', el('code', [result.error.code]), ']. Reload to try again.'				], {					"class": "kephir-sagittarius-error"				}));				return;			}			while (uiWrapper.hasChildNodes)				uiWrapper.removeChild(uiWrapper.firstChild);			var page = result.query.pages[mw.config.get('wgArticleId')];			var mblob;			var token = page.edittoken;			try {				mblob = new MarkupBlob(page.revisions[0]['*']);			} catch(e) {				uiWrapper.appendChild(el('div', ['Error: unable to parse page. Edit the source manually.'], {					"class": "kephir-sagittarius-error"				})); return; }			redirMsg.parentNode.removeChild(redirMsg); var ui = buildEditingUI(mblob, function (setStatus) {				setStatus(['Saving...']);				var summary = setSummary(mblob.target,ui.origTarget)				api.post({ action: 'edit', title: mw.config.get('wgPageName'), basetimestamp: page.revisions[0].timestamp, summary: summary, text: mblob.toString, token: mw.user.tokens.get('csrfToken') }, {					success: function (result) { if (result.error) { setStatus([								'API error: "',								result.error.info,								'" [code: ', el('code', [result.error.code]), ']'							]); return; }						setStatus(['Saved. Reloading page...']); if (/redirect=no/.test(location.href)) // XXX location.reload; else location.search = location.search ? location.search + '&redirect=no' : '?redirect=no'; }				});							});			var userName = mw.user.getName; api.get({				"action": "query",				"format": "json",				"list": "users",				"usprop": "groups",				"ususers": userName			}, { success: function(result) {				var groups = result["query"]["users"][0]["groups"]				if (groups.includes("patroller")) {					ui.patrolLine.insertBefore(el('label', [								el('input', [], { 'class': 'checkbox', 'type': 'checkbox', 'id': 'patrol', 'value': 'patrol' }), 'Mark as patrolled?']),null);					}				}			}); ui.statusLine.insertBefore(el('input', null, { type: 'submit', value: 'Save' }), ui.statusLine.firstChild); uiWrapper.appendChild(ui); }	}); } else if ((mw.config.get('wgPageContentModel') === 'wikitext') && ((mw.config.get('wgAction') === 'edit') || (mw.config.get('wgAction') === 'submit'))) {	if (mw.util.getParamValue('section'))		return;	var editform = document.getElementById('editform');

if (!editform || !editform.wpTextbox1 || editform.wpTextbox1.readOnly) return;

var uiPivot = document.getElementsByClassName('wikiEditor-ui')[0];

var ui, mblob; firstHeading.appendChild(document.createTextNode(' ')); firstHeading.appendChild(link(['♑'], function { if (ui && ui.parentNode) ui.parentNode.removeChild(ui);

try { mblob = new MarkupBlob(editform.wpTextbox1.value); } catch (e) { alert("Error: unable to parse page. This page is probably not a redirect."); return; }		currentTarget = mblob.target

ui = buildEditingUI(mblob, function {			editform.wpSummary.value = 'Redirecting to ' + mblob.target + ' (♑)';			editform.wpTextbox1.value = mblob.toString;			mblob = null;			ui.style.display = 'none';			uiPivot.style.display = '';		}); ui.style.display = 'none'; ui.statusLine.insertBefore(el('input', null, { type: "button", value: "Cancel", }, {			click: function { mblob = null; ui.style.display = 'none'; uiPivot.style.display = ''; }		}), ui.statusLine.firstChild); ui.statusLine.insertBefore(el('input', null, { type: "submit", value: "Check" }), ui.statusLine.firstChild); uiPivot.parentNode.insertBefore(ui, uiPivot); uiPivot.style.display = 'none'; ui.style.display = ''; }, {		"class": "kephir-sagittarius-editlink", "title": "Edit this redirect with Capricorn" }));

var submitButton; var inputs = editform.getElementsByTagName('input'); for (var i = 0; i < inputs.length; ++i) { inputs[i].addEventListener('click', function (ev) {			submitButton = this;		}, false); }

editform.addEventListener('submit', function (ev) {		if (submitButton !== editform.wpSave)			return;		if (mblob) {			ev.preventDefault;			ev.stopImmediatePropagation;			ui.doCheck(function (setStatus) { setStatus(['Proceeding with saving...']); var summary = setSummary(currentTarget,ui.origTarget) editform.wpTextbox1.value = mblob.toString; editform.wpSummary.value = summary; mblob = null; editform.submit; });		}	}, false); }

if (!window.kephirSagittariusFollowCategoryRedirects) if ((mw.config.get('wgAction') === 'view') && (mw.config.get('wgNamespaceNumber') === wgNamespaceIds.category)) { var pagesList = document.getElementById('mw-pages').getElementsByClassName('mw-redirect'); for (var i = 0; i < pagesList.length; ++i) { pagesList[i].href += '?redirect=no'; } }

}); }); }); /*

//