/** Quick Edit **/  // Edit sections of a page without leaving the article // [[en:w:User:BrandonXLF/QuickEdit]] // By [[en:w:User:BrandonXLF]] // বাংলা উইকিপিডিয়ায় [[:bn:user:খাত্তাব হাসান]] কর্তৃক  অনুদিত হয়েছে   (function() { 	var mobile = mw.config.get('skin') === 'minerva', 		apiSingleton, 		titleRegexp = new RegExp( 			mw.config.get('wgArticlePath').replace(/[.*+?^${}()|[\]\\]/g, '\\$&').replace(/\\\$1/, '([^?]+)') + 			'|[?&]title=([^&#]*)' 		);  	function api(func, params) { 		if (!apiSingleton) apiSingleton = new mw.Api();  		$.extend(params, { 			errorformat: 'html', 			errorlang: mw.config.get('wgUserLanguage'), 			errorsuselocal: true 		});  		return apiSingleton[func](params).fail(function(_, data) { 			mw.notify(apiSingleton.getErrorMessage(data), { 				type: 'error', 				tag: 'quickedit' 			}); 		}); 	}  	function getPageInfo(title, sectionID) { 		return api('get', { 			action: 'query', 			curtimestamp: 1, 			prop: 'revisions', 			indexpageids: 1, 			titles: title, 			rvprop: ['timestamp', 'content'], 			rvslots: 'main', 			rvsection: sectionID 		}).then(function(res) { 			var rev = res.query.pages[res.query.pageids[0]].revisions[0];  			return { 				start: res.curtimestamp, 				base: rev.timestamp, 				full: rev.slots.main['*'] 			}; 		}); 	}  	function getPreviewCallback(editor) { 		editor.children('.preview').remove();  		new OO.ui.ProgressBarWidget().$element.css({ 			maxWidth: '100%', 			borderRadius: '0', 			boxShadow: 'none', 			margin: '8px 0' 		}).addClass('preview').appendTo(editor);  		return function(html) { 			editor.children('.preview').remove();  			$('<div>').html(html).css({ 				margin: '8px 0', 				border: '1px solid #a2a9b1', 				padding: '8px', 				overflowX: 'hidden' 			}).addClass('preview').appendTo(editor); 		}; 	}  	function showCompare(editor, title, from, to) { 		mw.loader.load('mediawiki.diff.styles');  		api('post', { 			action: 'compare', 			fromslots: 'main', 			'fromtext-main': from, 			fromtitle: title, 			frompst: 'true', 			toslots: 'main', 			'totext-main': to, 			totitle: title, 			topst: 'true' 		}).then(function(r) { 			return r.compare['*'] ? $('<table>').addClass('diff').append( 				$('<colgroup>').append( 					$('<col>').addClass('diff-marker'), 					$('<col>').addClass('diff-content'), 					$('<col>').addClass('diff-marker'), 					$('<col>').addClass('diff-content') 				) 			).append(r.compare['*']) : 'কোনও পার্থক্য নেই।'; 		}).then(getPreviewCallback(editor)); 	}  	// Parts taken from EditPage::extractSectionTitle and Parser::stripSectionName 	function getSectionSummary(text) { 		var match = text.match(/^(=+)(.+)\1\s*(\n|$)/);  		return !match ? '' : '/* ' + match[2].trim() 			// Strip internal link markup 			.replace(/\[\[:?([^[|]+)\|([^[]+)\]\]/g, '$2') 			.replace(/\[\[:?([^[]+)\|?\]\]/g, '$1') 			// Strip external link markup 			.replace(new RegExp('\\[(?:' + mw.config.get('wgUrlProtocols') + ')([^ ]+?) ([^\\[]+)\\]', 'ig'), '$2') 			// Remove wikitext quotes 			.replace(/(''|'''|''''')(?!')/g, '') 			// Strip HTML tags 			.replace(/<[^>]+?>/g, '') + ' */ '; 	}  	function showEditor(el) { 		var progress = new OO.ui.ProgressBarWidget(), 			heading = el.closest(':header'), 			matcher = heading.nextUntil.bind(heading), 			inserter = heading.after.bind(heading), 			targetEl = el.siblings('.quickedit-target').last(), 			titleMatch = targetEl.attr('href').match(titleRegexp), 			title = decodeURIComponent(titleMatch[1] || titleMatch[2]), 			sectionID = /[?&]v?e?section=T?-?(\d*)/.exec(targetEl.attr('href'))[1];  		if (!heading.closest('.mw-parser-output').length) { 			var articleContent = $('#mw-content-text .mw-parser-output');  			matcher = function(selector) { 				var child = articleContent.children(selector).first();  				if (child.length) return child.prevAll(); 				return articleContent.children(); 			}; 			inserter = articleContent.prepend.bind(articleContent); 		}  		inserter(progress.$element.css({ 			maxWidth: '100%', 			borderRadius: '0', 			boxShadow: 'none' 		}));  		el.addClass('quickedit-loading'); 		$('.quickedit-hide').removeClass('quickedit-hide'); 		$('.quickedit-heading').removeClass('quickedit-heading'); 		$('#quickedit-editor').remove();  		getPageInfo(title, sectionID).then(function(r) { 			var start = r.start, 				base = r.base, 				full = r.full, 				saving = false, 				expanded = false, 				remainderStart = full.match(/\n=+.+=+(?:\n|$)/), 				part =  remainderStart ? full.substring(0, remainderStart.index) : full, 				remainder = remainderStart ? full.substring(remainderStart.index) : '', 				level = 0, 				editor;  			full.replace(/^(=+).+?(=+)(?:\n|$)/, function(m, a, b) { 				level = Math.min(a.length, b.length); 				return m; 			});  			var levelMatch = 'h1'; 			for (var i = 2; i <= level; i++) levelMatch += ',h' + i + ':has(*)';  			var partSection = matcher(':header:has(*)'), 				fullSection = matcher(levelMatch), 				textarea = new OO.ui.MultilineTextInputWidget({ 					rows: 1, 					maxRows: 20, 					autosize: true, 					value: part 				}), 				summary = new OO.ui.TextInputWidget({ 					value: getSectionSummary(part) 				}), 				minor = new OO.ui.CheckboxInputWidget(), 				save = new OO.ui.ButtonInputWidget({ 					label: 'সংরক্ষণ', 					title: 'আপনার পরিবর্তন সংরক্ষণ করুন', 					flags: ['primary', 'progressive'] 				}), 				preview = new OO.ui.ButtonInputWidget({ 					label: 'প্রাকদর্শন', 					title: 'নতুন উইকিপাঠ্যের প্রাকদর্শন করুন' 				}), 				compare = new OO.ui.ButtonInputWidget({ 					label: 'পরিবর্তনসমূহ', 					title: 'বর্তমান সংস্করণ ও আপনার সংস্করণে পার্থক্য দেখুন' 				}), 				cancel = new OO.ui.ButtonInputWidget({ 					useInputTag: true, 					label: 'বাতিল', 					title: 'সম্পাদনা বাক্স বন্ধ করুন ও সকল পরিবর্তন বাতিল করুন', 					flags: ['secondary', 'destructive'] 				}), 				more = new OO.ui.ButtonInputWidget({ 					label: '+', 					title: 'পুরো অনুচ্ছেদ সম্পাদনা করুন (আভ্যন্তরীণ অনুচ্ছেদসহ)' 				}), 				buttons = new OO.ui.HorizontalLayout({ 					items: [save, preview, compare, cancel] 				});  			if (part != full) { 				buttons.addItems([more], 3); 			}  			partSection.addClass('quickedit-hide'); 			heading.addClass('quickedit-heading'); 			el.removeClass('quickedit-loading'); 			progress.$element.remove(); 			textarea.$input.css({ 				borderRadius: '0' 			});  			summary.on('enter', function() { 				save.emit('click'); 			});  			save.on('click', function() { 				if (saving) return;  				var fullText = textarea.getValue() + (expanded ? '' : remainder); 				saving = true; 				save.setLabel('সংরক্ষিত হচ্ছে...'); 				compare.setDisabled(true); 				preview.setDisabled(true); 				cancel.setDisabled(true); 				more.setDisabled(true);  				api('postWithEditToken', { 					action: 'edit', 					title: title, 					section: sectionID, 					summary: summary.getValue(), 					text: fullText, 					minor: minor.isSelected() ? true : undefined, 					notminor: minor.isSelected() ? undefined : true, 					starttimestamp: start, 					basetimestamp: base 				}).then(function() { 					api('get', { 						action: 'parse', 						page: mw.config.get('wgPageName'), 						prop: ['text', 'categorieshtml'] 					}).then(function(r) { 						var contentText = $('#mw-content-text'), 							catLinks = $('#catlinks');  						contentText.find('.mw-parser-output').replaceWith(r.parse.text['*']); 						mw.hook('wikipage.content').fire(contentText);  						catLinks.replaceWith(r.parse.categorieshtml['*']); 						mw.hook('wikipage.categories').fire(catLinks);  						saving = false; 					}); 				}, function(code) { 					if (code == 'editconflict') { 						showEditConflict(editor, title, sectionID, fullText).then(function(r) { 							start = r.start; 							base = r.base; 							textarea = r.textarea; 							expanded = true; 						}); 					}  					compare.setDisabled(false); 					preview.setDisabled(false); 					cancel.setDisabled(false); 					more.setDisabled(expanded); 					saving = false; 					save.setLabel('সংরক্ষণ'); 				}); 			});  			preview.on('click', function() { 				api('post', { 					action: 'parse', 					title: title, 					prop: 'text', 					pst: 'true', 					disablelimitreport: 'true', 					disableeditsection: 'true', 					sectionpreview: 'true', 					disabletoc: 'true', 					text: textarea.getValue() 				}).then(function(r) { 					return r.parse.text['*'] + '<div style="clear:both;"></div>'; 				}).then(getPreviewCallback(editor)); 			});  			compare.on('click', function() { 				showCompare(editor, title, part + (expanded ? remainder : ''), textarea.getValue()); 			});  			cancel.on('click', function() { 				editor.remove(); 				heading.removeClass('quickedit-heading'); 				fullSection.removeClass('quickedit-hide'); 			});  			more.on('click', function() { 				expanded = true; 				textarea.setValue(textarea.getValue() + remainder); 				fullSection.addClass('quickedit-hide'); 				more.setDisabled(true); 			});  			editor = $('<div id="quickedit-editor">').css({ 				overflowX: 'hidden' 			}).append( 				$('<div>').css({ 					backgroundColor: '#eaecf0', 					borderBottom: '1px solid #a2a9b1', 					marginBottom: '8px' 				}).append( 					textarea.$element.css({ 						width: '100%', 						maxWidth: '100%', 						fontFamily: 'monospace, monospace' 					}).addClass('quickedit-textarea'), 					$('<div>').css({ 						border: '1px solid #a2a9b1', 						borderWidth: '0 1px' 					}).append( 						$('<div>').css({ 							padding: '8px 4px 8px 8px', 							display: 'table-cell', 							verticalAlign: 'middle' 						}).html('সম্পাদনা&nbsp;সারাংশ:'), 						summary.$element.css({ 							width: '100%', 							maxWidth: '100%', 							padding: '8px 0px', 							display: 'table-cell', 							verticalAlign: 'middle' 						}), 						new OO.ui.FieldLayout(minor, { 							label: new OO.ui.HtmlSnippet('অনুল্লেখ্য&nbsp;সম্পাদনা?'), 							align: 'inline' 						}).$element.css({ 							padding: '8px 8px 8px 4px', 							display: 'table-cell', 							verticalAlign: 'middle' 						}) 					), 					buttons.$element.css({ 						border: '1px solid #a2a9b1', 						borderWidth: '0 1px', 						padding: '0px 8px 0' 					}), 					title !== mw.config.get('wgPageName') ? $('<div>').css({ 						border: '1px solid #a2a9b1', 						borderWidth: '0 1px', 						padding: '0px 8px 8px' 					}).append( 						'সম্পাদনা করছেন: ', 						$('<a>').attr('href', mw.config.get('wgArticlePath').replace('$1', title)).css({ 							fontWeight: 'bold' 						}).text(title.replace(/_/g, ' ')) 					) : undefined 				) 			);  			inserter(editor); 		}, function() { 			el.removeClass('quickedit-loading'); 			progress.$element.remove(); 		}); 	}  	function showEditConflict(editor, title, sectionID, text) { 		return getPageInfo(title, sectionID).then(function(r) { 			var textarea = new OO.ui.MultilineTextInputWidget({ 					rows: 1, 					maxRows: 20, 					autosize: true, 					value: r.full 				}), 				textarea2 = new OO.ui.MultilineTextInputWidget({ 					rows: 1, 					maxRows: 20, 					autosize: true, 					value: text, 				});  			function syncSize() { 				textarea.styleHeight = -1; 				textarea.adjustSize(true);  				textarea2.styleHeight = -1; 				textarea2.adjustSize(true);  				var height = Math.max(textarea.$input.height(), textarea2.$input.height()); 				textarea.$input.height(height); 				textarea2.$input.height(height); 			}  			textarea.$input.css({ 				borderRadius: '0' 			}); 			editor.find('> :first-child > :first-child').remove();  			$('<table>').css({ 				width: '100%', 				border: '1px solid #a2a9b1', 				borderBottom: 'none', 				borderSpacing: '0', 				margin: '0 !important' 			}).append( 				$('<tr>').append( 					$('<th>').css({ 						width: '50%', 						paddingTop: '4px' 					}).text('অন্য সংস্করণ (সংরক্ষিত হচ্ছে)'), 					$('<th>').css({ 						width: '50%', 						paddingTop: '4px' 					}).text('আপনার সংস্করণ') 				), 				$('<tr>').append( 					$('<td>').css({ 						width: '50%', 						padding: '4px 4px 0 8px' 					}).append( 						textarea.$element.css({ 							width: '100%', 							maxWidth: '100%', 							fontFamily: 'monospace, monospace' 						}) 					), 					$('<td>').css({ 						width: '50%', 						padding: '4px 8px 0 4px' 					}).append( 						textarea2.$element.css({ 							width: '100%', 							maxWidth: '100%', 							fontFamily: 'monospace, monospace' 						}) 					) 				) 			).prependTo(editor.find('> :first-child'));  			textarea.on('change', syncSize); 			textarea2.on('change', syncSize); 			syncSize(); 			showCompare(editor, title, text, r.full);  			r.textarea = textarea; 			return r; 		}); 	}  	function clickHandler(e) { 		var el = $(e.target);  		if (!el.hasClass('quickedit-editlink') || el.hasClass('quickedit-loading')) return;  		e.preventDefault();  		showEditor(el); 	}  	function addLinksToChildren(element) { 		element.find('#quickedit-editor, .quickedit-section').remove(); 		element.find('.mw-editsection').each(function() { 			$('[href*="section="]', this).last().after( 				mobile ? '' : '<span class="quickedit-section"> | </span>', 				$('<a>').html(mobile ? '&nbsp;ত' : 'তড়িৎ সম্পাদনা').addClass('quickedit-section quickedit-editlink') 			).addClass('quickedit-target'); 		}); 	}  	$.when(mw.loader.using('oojs-ui-core'), $.ready).done(function() { 		var body = $(document.body);  		body.on('click', clickHandler); 		addLinksToChildren(body); 		mw.hook('wikipage.content').add(addLinksToChildren); 	});  	mw.loader.addStyleTag( 		'.skin-minerva .mw-editsection { white-space: nowrap; }' + 		'.skin-minerva .content .collapsible-heading .quickedit-section { visibility: hidden; }' + 		'.skin-minerva .content .collapsible-heading.open-block .quickedit-section { visibility: visible; }' + 		'.quickedit-hide { display: none !important; }' + 		'.quickedit-loading, .quickedit-heading { color: #777; }' 	); })();