User:Bargioni/WikiBridge.js

Note: After publishing, you may have to bypass your browser's cache to see the changes.

• Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
• Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
• Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5.

/**
*	WikiBridge - a brilliant idea of user:Gentile64, written by user:Bargioni
*	Add a tabbed section to Wikidata items showing some paragraphs from Wikipedias 
*	chosen by the Babel languages of the logged in user
* 
*   Version2 : I18n
*/

if( typeof(WikiBridge_conf) == "undefined" ) {
    importScript( 'User:Bargioni/WikiBridge_conf.js' );
}

function WikiBridge_source(UL,T) {
	var url = 'https://'+UL+'.wikipedia.org/wiki/'+T;
	return ' \
	
	\
	 + url + '">' + url + ''; 
}

function absolute_links(UL) {
	var L = $('a[rel="mw:WikiLink"]').add('figure a').not('.WikiBridge_link').each(function(i,e) {
		var href = 'https://'+UL+'.wikipedia.org/wiki/'+$(e).attr('href');
		$(e).attr('href',href);
		// $(e).removeClass('mw-redirect');
		$(e).addClass('WikiBridge_link');
		$(e).attr('target','_blank');
	});
	return L.length; // unuseful :-)
}

function WikiBridge_builder() {
	var H = []; // gather the html code of the tabs
	H.push('
');
	H.push('
WikiBridge ×
');
	H.push('
');
	
	if(!wb || !wb.getUserLanguages || !mw.uls || !mw.uls.getFrequentLanguageList) return; // A few cases of this? Did a dependency not yet loaded?
	var user_langs = wb.getUserLanguages();
	
	// create tabs
	for (var i = 0; i < user_langs.length; i++) {
		var user_lang = user_langs[i];
		if (user_lang != 'mul') H.push('
+user_lang+'">+user_lang+'">'+user_lang+'
');
	}
	
	// create info tab
	H.push('
ⓘ
'); // ⓘ info icon
	H.push('
');
	// add a div for each tab
	for (i = 0; i < user_langs.length; i++) {
		let user_lang = user_langs[i];
		if (user_lang == 'mul') continue; // added 2025-02-04
		H.push('
+user_lang+'"> \
		+user_lang+'">Qui testo da Wikipedia '+user_lang+'
');
	}
	
	// add a div for the info tab
	var U = WikiBridge_conf[user_langs[0]];
	var info = U ? U.info : 'missing info';
	if(U && U.en && U.en.info) info = U.en.info;
	H.push('
\
	 \
	' + info + ' \
	Version 0.3 - Nov 30, 2020.
');
	H.push('
');
	
	// append the WikiBridge
	$('.wikibase-entitytermsview-entitytermsforlanguagelistview').append(H.join(''));
	
	// activate the WikiBridge
	$('#WikiBridge_tabs').tabs();
	// style some components of the WikiBridge
	$('#WikiBridge_close').css({'float':'right', 'font-size':'12pt', 'position':'relative', 'left':'-10px', 'top':'6px'});
	$('#WikiBridge_name').css({'font-size':'11.2pt'});
	$('#WikiBridge_close').css({'color':'rgb(39, 121, 170)'});
	$('#WikiBridge_tabs').css('font-size','1em');
	
	// get sentences from Wikipedias to fill in the div of each tab
	for (i = 0; i < user_langs.length; i++) {
		let user_lang = user_langs[i];
		if (user_lang == 'mul') continue; // added 2025-02-04
		var wkp_link = $('div[data-wb-sitelinks-group="wikipedia"] .wikibase-sitelinkview-page[lang="'+user_lang+'"] a').attr('href');
		if (wkp_link && wkp_link.indexOf('Category') == -1) {
			var msg = WikiBridge_conf[user_lang] ? WikiBridge_conf[user_lang].loading : WikiBridge_conf.en.loading;
			$('#wkp_text_' + user_lang).text(msg);
			var parts = wkp_link.split(/\//);
			// var title = parts[parts.length - 1]; // looks like this is not valid for subpages, susbstituted with 3 lines
			parts.splice(0,4);
			var title = parts.join('/');
			if (title.indexOf('%') == -1) title = encodeURIComponent(title);
			var url = 'https://'+user_lang+'.wikipedia.org/api/rest_v1/page/html/'+title;
			$.get( url, function(R) {
				var U = this.url;
				var parts = U.split(/\//);
				var T = decodeURI(parts[parts.length - 1]);
				var UL = (parts[2].split(/\./))[0];
				var H = $.parseHTML(R);
				// console.log(U,H); // test
				var myText = H[15].innerHTML || H[16].innerHTML || H[17].innerHTML || H[18].innerHTML || H[19].innerHTML || H[20].innerHTML || '???';
				myText += '
' + WikiBridge_source(UL,T) + '
';
				$('#wkp_text_'+UL).html(myText);
				$('.wkp_text table').remove();
				$('.wkp_text .mw-reflink-text').remove();
				$('.wkp_text div').remove();
				$('.wkp_text figure').remove();
				$('.WikiBridge_source').css({'background-color':'white'});
				absolute_links(UL);
			})
			.fail(function() {
				var U = this.url;
				var parts = U.split(/\//);
				var UL = (parts[2].split(/\./))[0];
				// $('#wkp_text_'+UL).text('An error occurred while retrieving the Wikipedia page '+this.url);
				var msg = WikiBridge_conf[U] ? WikiBridge_conf[U].error_loading : WikiBridge_conf.en.error_loading;
				$('#wkp_text_'+UL).text(msg + this.url);
				$('#Wiki_Bridge_lang_'+UL).css('color','red');
			});
		}
		else {
			var qm = 'https://upload.wikimedia.org/wikipedia/commons/4/4b/Question_Mark_1.svg';
			qm = '+qm+'" width="24px"/>';
			let msg = WikiBridge_conf[user_lang] ? WikiBridge_conf[user_lang].create_new : WikiBridge_conf.en.create_new;
			$('#wkp_text_'+user_lang).html(qm + msg);
			$('#Wiki_Bridge_lang_'+user_lang).css('color','red');
		}
	}
}

function WikiBridge_waitForConfig(func){
    if(typeof WikiBridge_conf !== "undefined"){
		func();
    }
    else{
		setTimeout(WikiBridge_waitForConfig, 100, func);
    }
}

$( function($) {
    WikiBridge_waitForConfig(function() {
		// preference loaded, let's go on
		WikiBridge_builder();
    });
});