Difference between revisions of "MediaWiki:Common.js"

/* Any JavaScript here will be loaded for all users on every page load. */
 
/* Global overrides for styling */
$('body').addClass('GbcWIKI');
$('#mw-head').addClass('GbcWIKI');
 
$('#mw-head').height('80px'); // horrible temporary kludge for chrome
 
$('#mw-page-base').addClass('GbcWIKI')
$('#mw-head-base').addClass('GbcWIKI')
 
/* stop wasting space */
$('#editpage-copywarn').hide();
$('.mw-editinginterface').hide();
$('.mw-translateinterface').hide();
$('#wpSummaryLabel').hide();
$('#wpSummary').hide();
$('#editCheckBoxes').hide();
 
 
// js for changing the image
 
if($('.changeimage').length > 0) {
var image = $('.changeimage');
image = image[0];
image.style.background = "url(https://www.datazoa.com/img/vert_data_table.png)";  
image.style.backgroundPosition = "0px 0px"; //change the first number for horizontal positioning, the second number for vertical 
image.style.backgroundRepeat = "no-repeat";
image.style.width = "600px";
image.style.height = "200px";
}
 
// Load images from OUTSIDE the wiki -- needs some kludges...
 
// js for imgSnippet (show a shifted part of a foreign image)
// Model: <div class="imgSnippetWrap1"><div class="imgSnippet " data-styler="{ view: nnn, styler: '...stylestr...'  }"></div></div>
// Copy the View string from Decorator.asp
//var g_althost = ''; // set to e.g. https://www.datahydra.com
var g_althost = 'http://www.datahydra.com';
$('.imgSnippet').each( function() {
	var elem = $(this);
	eval( "var styler = " + elem.data('styler'));
	elem.attr('style', styler.style.replace(/SQ/g,"'").replace('/img/DocSamples',g_althost+'/img/DocSamples'));
	elem.addClass( 'decoratorView' + styler.view);
 
	// watermark reminder when under development
	if ( g_althost.toLowerCase().indexOf('datazoa.com') < 0 ) { elem.text('     ' + g_althost); elem.css('color','orange'); elem.css('font-weight','bold'); elem.css('font-size','xx-small'); } 
});
 
 
// workhorse for imgWhole, loads a foreign image (after page load, to avoid MediaWiki limitation)
// for elem, takes an attr called data-guts, which is a string that evals to an object, slaps it into the elem itself 
imgWholeFunc = function( elem, scrollOpt ) {
	if ( undefined === elem.attr('style') ) { elem.attr('style',''); } // assert a style attr
	eval( "var guts = " + elem.data('guts')); // get the string for attr data-guts
	if ( undefined !== guts ) {
		elem.attr('title', guts.title);
		elem.attr('style', elem.attr('style') + ' ' + 'background: transparent url(' + g_imgWholeHost + guts.url + ') scroll 0 0;  background-repeat: no-repeat; ');
		elem.attr('style', elem.attr('style') + ' ' + guts.xtraStyle);
	}
}
 
 
// Model: <div class="imgWholeWrap1"><div class="imgWhole " data-guts="{ url: '...', xtraStyle: '...stylestr...'  }"></div></div>
// example to insert an icon from dataZoa.com: 
// <div class="imgWholeWrap1"><div class="imgWhole " data-guts="{ url: '/img/Hint.png', title: 'Hint example', xtraStyle: ' min-height: 16px; min-width: 16px;'  }"></div></div>
 
var g_imgWholeHost = "https://www.datazoa.com" // where are the images from?
 
// generic
$('.imgWhole').each( function() { imgWholeFunc($(this)); });
$('.pageSnippet').each( function() { pageSnippetFunc($(this)); });
 
// for imgGlyph24 class 
// e.g. <div class="imgGlyph24 imgIdea"></div> to insert a lightbulb
//
$('.imgIdea').each( function() { $(this).attr("data-guts","{ url: '/img/3_idea24.png', title: 'A tip for you...', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgWarning').each( function() { $(this).attr("data-guts","{ url: '/img/58_warn24.png', title: 'Warning!', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgConcept').each( function() { $(this).attr("data-guts","{ url: '/img/81_BlueFlag24.png', title: 'Important Concept...', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgHowTo').each( function() { $(this).attr("data-guts","{ url: '/img/79_GreenFlag24.png', title: 'How to...', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgDisambiguate').each( function() { $(this).attr("data-guts","{ url: '/img/80_YellowFlag24.png', title: 'Disambiguate...', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgNote').each( function() { $(this).attr("data-guts","{ url: '/img/80_YellowFlag24.png', title: 'Note...', xtraStyle: '' }"); imgWholeFunc( $(this) ); });
$('.imgCellYes').each( function() { $(this).attr("data-guts","{ url: '/img/Apply.png', title: 'Yes', xtraStyle: ' background-position: center; ' }"); imgWholeFunc( $(this) ); });
$('.imgCellNo').each( function() { $(this).attr("data-guts","{ url: '/img/Erase.png', title: 'No', xtraStyle: ' background-position: center; ' }"); imgWholeFunc( $(this) ); });
$('.imgCellMaybe').each( function() { $(this).attr("data-guts","{ url: '/img/Apply_grey.png', title: 'Maybe', xtraStyle: ' background-position: center; ' }"); imgWholeFunc( $(this) ); });
$('.imgKeyTip').each( function() { $(this).attr("data-guts","{ url: '/img/Key24.png', title: 'Key Tip', xtraStyle: ' background-position: center; ' }"); imgWholeFunc( $(this) ); });
 
/* button to return to dz if we came from there */
$('#firstHeading').append('<div style="display: inline-block; position: relative; float: right;"><div class="backToOpener HPButton2 DZGreenBut2" style="display: inline-block;font-style: normal;">Back to dataZoa</div></div>');
$('.backToOpener').each( function() { if( !window.opener || window.opener.closed ) { $(this).hide(); } else { $(this).attr("onclick","window.opener.postMessage('pleaseAlert','*');"); } });
 
 
 
// V22 messaging between certain browser windows
// e.g. from docwiki: window.opener.postMessage('pleaseFocus','*');
//
var DZCompanions = new Object;
 
DZCompanions.listen = function() {
 
	window.addEventListener("message", DZCompanions.receiveMessage, false );
}
 
DZCompanions.receiveMessage = function( evt ) {
 
	var origin = evt.origin || evt.originalEvent.origin; // For Chrome, the origin property is in the event.originalEvent object.
 
	console.log( 'receiver origin ' + origin );
	console.log( 'receiver Evt.data ' + evt.data );
 
	// try both protocols
	if ( undefined == DZCompanions.acceptedOrigins[origin] ) {
		origin = origin.replace('http://','https://');
	}
 
	if ( undefined !== DZCompanions.acceptedOrigins[origin] ) {
		DZCompanions.acceptedOrigins[origin].handler( evt );
	}
}
 
DZCompanions.standardHandler = function( evt ) {
 
	// console.log( 'handler Evt.data ' + evt.data );
 
	switch ( evt.data ) {
	case 'pleaseFocus': 
		window.focus();
		break;
 
	case 'pleaseBlinkTitle': 
		blinkWindowTitle( window, 200, 6 );
		break;
 
	case 'pleaseAlert': 
		alert('...and we\'re back!');
		break;
 
	default:
window.location.href = evt.data;
		break;
	}
	return;
}
 
DZCompanions.acceptedOrigins = {
	'https://docwiki.datazoa.com':{nickname:'docwiki', handler: DZCompanions.standardHandler, desc: 'dataZoa Documentation Wiki' },
	'https://guides.datazoa.com':{nickname:'guides', handler: DZCompanions.standardHandler, desc: 'dataZoa Guide on the Side' },	
	'https://www.datazoa.com':{nickname:'dataZoa', handler: DZCompanions.standardHandler, desc: 'dataZoa' },
	'https://www.datahydra.com':{nickname:'dataHydra', handler: DZCompanions.standardHandler, desc: 'dataHydra' }	
};