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Difference between revisions of "MediaWiki:Common.js"

From JFA Wiki
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/* Any JavaScript here will be loaded for all users on every page load. */
 
  
var iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
 
 
 
//Insert 'Justice for Animals .org' in the DOM, for the header
 
jQuery(document).ready(function () {
 
if (iOS) {
 
//$('head').append('<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">');
 
}
 
document.body.insertAdjacentHTML( 'afterbegin', '<div id="jfatitle"><a href="/Main_Page">Justice for Animals .org</a></div>');
 
})
 
 
// copy to clipboard function
 
//https://stackoverflow.com/questions/33855641/copy-output-of-a-javascript-variable-to-the-clipboard
 
function jfa_copy_to_clipboard (text) {
 
 
// https://stackoverflow.com/questions/5688362/how-to-prevent-scrolling-on-prepend
 
 
    var dummy = document.createElement("textarea");
 
   
 
if (iOS) {
 
    window.scrollTo(0, jQuery("#jfa-share").offset().top);
 
}
 
   
 
    //document.body.prepend(dummy);
 
    document.body.appendChild(dummy);
 
    //document.getElementById("jfa-share").appendChild(dummy);
 
   
 
   
 
    dummy.value = text;
 
    dummy.select();
 
    document.execCommand("copy");
 
    document.body.removeChild(dummy);
 
 
}
 
 
// handle share template
 
jQuery(document).ready(function () {
 
if ( jQuery( "#jfa-share" ).length ) {
 
 
// twitter and facebook sharing
 
// https://codepen.io/Huskie/pen/wKphk
 
 
// twitter sharing
 
var twitterShare = document.querySelector('[data-js="twitter-share"]');
 
twitterShare.onclick = function(e) {
 
  e.preventDefault();
 
  var twitterWindow = window.open('https://twitter.com/share?url=' + document.URL, 'twitter-popup', 'height=350,width=600');
 
  if(twitterWindow.focus) { twitterWindow.focus(); }
 
    return false;
 
  }
 
 
// facebook sharing
 
var facebookShare = document.querySelector('[data-js="facebook-share"]');
 
facebookShare.onclick = function(e) {
 
  e.preventDefault();
 
  var facebookWindow = window.open('https://www.facebook.com/sharer/sharer.php?u=' + document.URL, 'facebook-popup', 'height=350,width=600');
 
  if(facebookWindow.focus) { facebookWindow.focus(); }
 
    return false;
 
}
 
 
 
// copy short url to clipboard
 
var jfa_short_url = jQuery("span.jfa-page-shorturl a").attr("href");
 
 
// don't know why list style not showing bullet on clipboard
 
jQuery("#jfa-share ul").attr("list-style-type","bullet");
 
 
// set titles
 
jQuery("#jfa-share a").attr("title","Click to share!");
 
 
// prevent bad hover tooltop
 
jQuery(".jfa-share-option-url a").attr("href",jfa_short_url);
 
 
jQuery(".jfa-share-option-url a").click(function(event) {
 
event.preventDefault();
 
//alert( "debugging: Handler for .click() called." );
 
jfa_copy_to_clipboard(jfa_short_url);
 
alert("The short url for this page has been copied to your clipboard and is ready for sharing.");
 
return false;
 
 
});
 
 
// if plain text exists, reveal second option and handle copy to clipboard
 
if ( jQuery( "#jfa-plaintext" ).length ) {
 
jQuery(".jfa-share-option-plaintext").css('display','inline');
 
 
// copy to clipboard on click
 
jQuery(".jfa-share-option-plaintext a").click(function(event) {
 
event.preventDefault();
 
//var jfa_plaintext = jQuery("#jfa-plaintext table tr:eq(1) td:eq(0)").html();
 
var jfa_plaintext = jQuery("#jfa-plaintext table tr:eq(1)").text();
 
 
// double up newlines to create blank line; then trim
 
jfa_plaintext = jfa_plaintext.replace(new RegExp('\r?\n','g'), '\n\n');
 
jfa_plaintext = jQuery.trim(jfa_plaintext);
 
 
// copy to clipboard and inform
 
jfa_copy_to_clipboard(jfa_plaintext);
 
alert("The plain text version of this page has been copied to your clipboard and is ready for sharing.");
 
});
 
}
 
}
 
 
})
 
 
// autogenerate plaintext for factsheet
 
jQuery(document).ready(function () {
 
  if ( ! jQuery( "#jfa-plaintext" ).hasClass( "jfa-plaintext-factsheet" )) {
 
  return;
 
  }
 
  var jfa_maintext = jQuery("#jfa-maintext").text();
 
 
 
  // put in a beginning paragraph
 
  //jfa_maintext = '<p>' + jfa_maintext;
 
 
 
  // trim early, trim often
 
  jfa_maintext = jQuery.trim(jfa_maintext);
 
 
 
  // remove edit buttons
 
  jfa_maintext = jfa_maintext.replace(/\[edit\]/g, '');
 
 
 
  // fix headings
 
  jfa_maintext = jfa_maintext.replace("Context", 'CONTEXT');
 
  jfa_maintext = jfa_maintext.replace("Facts", 'FACTS');
 
  jfa_maintext = jfa_maintext.replace("Secondary Sources", 'SECONDARY SOURCES');
 
 
 
// double up newlines to create blank line
 
jfa_maintext = jfa_maintext.replace(new RegExp('\r?\n','g'), '\n\n');
 
 
// now some have 3 newlines, get it back down to two
 
jfa_maintext = jfa_maintext.replace(/\n\n\n/g, '');
 
 
jfa_maintext = jfa_maintext.replace(/\n/g, "\n<p>\n");
 
//jfa_maintext = jfa_maintext.replace("<p>", "\n<p>");
 
 
 
// put a newline before our headings
 
jfa_maintext = jfa_maintext.replace("CONTEXT", '\nCONTEXT');
 
jfa_maintext = jfa_maintext.replace("FACTS", '\nFACTS');
 
jfa_maintext = jfa_maintext.replace("SECONDARY SOURCES", '\nSECONDARY SOURCES');
 
 
 
// stick it in
 
jfa_savetext = jQuery(".jfa-plaintext-factsheet table tr:eq(1) td").text();
 
jfa_maintext = "<p>" + jfa_savetext + "<p>" + jfa_maintext;
 
 
jQuery(".jfa-plaintext-factsheet table tr:eq(1) td").html(jfa_maintext);
 
//jQuery(".jfa-plaintext-factsheet table tr:eq(1)").append(jfa_maintext);
 
 
 
  console.log(jfa_maintext);
 
})
 

Latest revision as of 06:17, 25 February 2019