MediaWiki:Gadget-charinsert.js

// copied from mw:User:Alex Smotrov/edittools.js, modified for use on the English Wikipedia. // enableForAllFields feature from commons:MediaWiki:Edittools.js // combined and modified by User:Ilmari Karonen

// Configuration (to be set from Special:MyPage/common.js): //  window.charinsertCustom – Object. Merged into the default charinsert list. For example, setting //      this to { Symbols: '‽' } will add the interrobang to the end of the Symbols section. //  window.editToolsRecall – Boolean. Set true to create a recall switch. //  window.charinsertDontMove – Boolean. Set true to leave the box in its default position, rather //      than moving it above the edit summary. //  window.updateEditTools – Function. Call after updating window.charinsertCustom to regenerate the //      EditTools window.

window.updateEditTools = function { };

jQuery( document ).ready( function ( $ ) {   var EditTools = {        // Entries prefixed with ␥ (U+2425 SYMBOL FOR DELETE FORM TWO) will not appear in the article namespace (namespace 0).        // Please make any changes to MediaWiki:Edittools as well, however, instead of using the ␥ symbol, use .        charinsert: {            'Insert': ' – — ° ″ ′ ≈ ≠ ≤ ≥ ± − × ÷ ← → · §  ␥Sign_your_posts_on_talk_pages: ␥\',            'Wiki markup': 'Insert:  – — ° ″ ′ ≈ ≠ ≤ ≥ ± − × ÷ ← → · § ␥\  Wiki_markup:  {\{+}}  {\{\{+}}}  |  [+]  [\[+]]  [\[Category:+]]  {\{tag|+}}  #REDIRECT.[\[+]]  &nb'+'sp;  +  +  +     +  "+"  +  +  {\{DEFAULTSORT:+}}  {\{DISPLAYTITLE:+}}  +    + ',            'Symbols': '~ | ¡¿†‡↕↑↓→←•¶#∞  ‘+’ “+” ‹+› «+» ⟨+⟩  ¤₳฿₵¢₡₢$₫₯€₠₣ƒ₴₭₤ℳ₥₦№₧₰£៛₨₪৳₮₩¥  ♠♣♥♦  ♭♯♮  ℗©®™ ◌  –—…~ |°§',            'Latin': 'A a Á á À à Â â Ä ä Ǎ ǎ Ă ă Ā ā Ã ã Å å Ą ą Æ æ Ǣ ǣ  B b  C c Ć ć Ċ ċ Ĉ ĉ Č č Ç ç  D d Ď ď Đ đ Ḍ ḍ Ð ð  E e É é È è Ė ė Ê ê Ë ë Ě ě Ĕ ĕ Ē ē Ẽ ẽ Ę ę Ẹ ẹ Ɛ ɛ Ə ə  F f  G g Ġ ġ Ĝ ĝ Ğ ğ Ģ ģ  H h Ĥ ĥ Ħ ħ Ḥ ḥ  I i İ ı Í í Ì ì Î î Ï ï Ǐ ǐ Ĭ ĭ Ī ī Ĩ ĩ Į į Ị ị  J j Ĵ ĵ  K k Ķ ķ  L l Ĺ ĺ Ŀ ŀ Ľ ľ Ļ ļ Ł ł Ḷ ḷ Ḹ ḹ  M m Ṃ ṃ  N n Ń ń Ň ň Ñ ñ Ņ ņ Ṇ ṇ Ŋ ŋ  O o Ó ó Ò ò Ô ô Ö ö Ǒ ǒ Ŏ ŏ Ō ō Õ õ Ǫ ǫ Ọ ọ Ő ő Ø ø Œ œ  Ɔ ɔ  P p  Q q  R r Ŕ ŕ Ř ř Ŗ ŗ Ṛ ṛ Ṝ ṝ  S s Ś ś Ŝ ŝ Š š Ş ş Ș ș Ṣ ṣ ß  T t Ť ť Ţ ţ Ț ț Ṭ ṭ Þ þ  U u Ú ú Ù ù Û û Ü ü Ǔ ǔ Ŭ ŭ Ū ū Ũ ũ Ů ů Ų ų Ụ ụ Ű ű Ǘ ǘ Ǜ ǜ Ǚ ǚ Ǖ ǖ  V v  W w Ŵ ŵ  X x  Y y Ý ý Ŷ ŷ Ÿ ÿ Ỹ ỹ Ȳ ȳ  Z z Ź ź Ż ż Ž ž  ß Ð ð Þ þ Ŋ ŋ Ə ə', 'Greek': 'ΆάΈέΉήΊίΌόΎύΏώ ΑαΒβΓγΔδ  ΕεΖζΗηΘθ  ΙιΚκΛλΜμ  ΝνΞξΟοΠπ  ΡρΣσςΤτΥυ  ΦφΧχΨψΩω  ᾼᾳᾴᾺὰᾲᾶᾷἈἀᾈᾀἉἁᾉᾁἌἄᾌᾄἊἂᾊᾂἎἆᾎᾆἍἅᾍᾅἋἃᾋᾃἏἇᾏᾇ  ῈὲἘἐἙἑἜἔἚἒἝἕἛἓ  ῌῃῄῊὴῂῆῇἨἠᾘᾐἩἡᾙᾑἬἤᾜᾔἪἢᾚᾒἮἦᾞᾖἭἥᾝᾕἫἣᾛᾓἯἧᾟᾗ  ῚὶῖἸἰἹἱἼἴἺἲἾἶἽἵἻἳἿἷ  ῸὸὈὀὉὁὌὄὊὂὍὅὋὃ  ῤῬῥ  ῪὺῦὐὙὑὔὒὖὝὕὛὓὟὗ  ῼῳῴῺὼῲῶῷὨὠᾨᾠὩὡᾩᾡὬὤᾬᾤὪὢᾪᾢὮὦᾮᾦὭὥᾭᾥὫὣᾫᾣὯὧᾯᾧ', 'Cyrillic': 'АаБбВвГг ҐґЃѓДдЂђ  ЕеЁёЄєЖж  ЗзЅѕИиІі  ЇїЙйЈјКк  ЌќЛлЉљМм  НнЊњОоПп  РрСсТтЋћ  УуЎўФфХх  ЦцЧчЏџШш  ЩщЪъЫыЬь  ЭэЮюЯя ӘәӨөҒғҖҗ ҚқҜҝҢңҮү ҰұҲҳҸҹҺһ  ҔҕӢӣӮӯҘҙ  ҠҡҤҥҪҫӐӑ  ӒӓӔӕӖӗӰӱ  ӲӳӸӹӀ  ҞҟҦҧҨҩҬҭ  ҴҵҶҷҼҽҾҿ  ӁӂӃӄӇӈӋӌ  ӚӛӜӝӞӟӠӡ  ӤӥӦӧӪӫӴӵ  ́', 'Hebrew': 'אבגדהוזחטיךכלםמןנסעףפץצקרשת ׳ ״  װױײ', 'Arabic': ' Transcription: ʾ ṯ ḥ ḫ ẖ ḏ š ṣ ḍ ṭ ẓ ʿ ġ ẗ ا ﺁ ب ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ف ق ك ل م ن ه ة و ي ى ء أ إ ؤ ئ', 'IPA (English)': 'ˈ ˌ ŋ ɡ tʃ dʒ ʃ ʒ θ ð ʔ iː ɪ uː ʊ ʌ ɜr eɪ ɛ æ oʊ ɒ ɔː ɔɪ ɔr ɑː ɑr aɪ aʊ  ə ər ɨ ɵ ʉ ⟨+⟩', 'IPA': 't̪ d̪ ʈɖɟɡɢʡʔ ɸβθðʃʒɕʑʂʐçʝɣχʁħʕʜʢɦ  ɱɳɲŋɴ  ʋɹɻɰ  ʙⱱʀɾɽ  ɫɬɮɺɭʎʟ  ʍɥɧ  ʼ ɓɗʄɠʛ  ʘǀǃǂǁ  ɨʉɯ ɪʏʊ øɘɵɤ ə ɚ ɛœɜɝɞʌɔ æ ɐɶɑɒ  ʰʱʷʲˠˤˀ ᵊ k̚ ⁿˡ  ˈˌːˑ t̪ d̪ s̺ s̻ θ̼ s̬ n̥ ŋ̊ a̤ a̰  β̞ ˕ r̝ ˔ o˞ ɚ ɝ e̘ e̙ u̟ i̠ ɪ̈ e̽ ɔ̹ ɔ̜ n̩ ə̆ ə̯ ə̃ ȷ̃ ɫ z̴ ə̋ ə́ ə̄ ə̀ ə̏ ə̌ ə̂ ə᷄ ə᷅ ə᷇ ə᷆ ə᷈ ə᷉ t͡ʃ d͡ʒ t͜ɬ ‿  ˥ ˦ ˧ ˨ ˩ ꜛ ꜜ | ‖ ↗ ↘  k͈ s͎', 'Math and logic': '− × ÷ ⋅ ° ∗ ∘ ± ∓ ≤ ≥ ≠ ≡ ≅ ≜ ≝ ≐ ≃ ≈ ⊕ ⊗ ⇐ ⇔ ⇒ ∞ ← ↔ → ≪ ≫ ∝ √ ∤ ≀ ◅ ▻ ⋉ ⋊ ⋈ ∴ ∵ ↦ ¬ ∧ ∨ ⊻ ∀ ∃ ∈ ∉ ∋ ⊆ ⊈ ⊊ ⊂ ⊄ ⊇ ⊉ ⊋ ⊃ ⊅ ∪ ∩ ∑ ∏ ∐ ′ ∫ ∬ ∭ ∮ ∇ ∂ ∆ ∅ ℂ ℍ ℕ ℙ ℚ ℝ ℤ ℵ ⌊ ⌋ ⌈ ⌉ ⊤ ⊥ ⊢ ⊣ ⊧ □ ∠ ⟨ ⟩ &nb'+'sp; &minus; #¹²³¼½¾⅓⅔⅛⅜⅝⅞' },

charinsertDivider: "\240",

cookieName: 'edittoolscharsubset',

createEditTools: function ( placeholder ) { var sel, id; var box = document.createElement( "div" ); var prevSubset = 0, curSubset = 0; box.id = "editpage-specialchars"; box.title = 'Click on the character or tag to insert it into the edit window';

// append user-defined sets if ( window.charinsertCustom ) { for ( id in charinsertCustom ) { if ( !EditTools.charinsert[id] ) { EditTools.charinsert[id] = ''; }               }            }

// create drop-down select sel = document.createElement( 'select' ); for ( id in EditTools.charinsert ) { sel.options[sel.options.length] = new Option( id, id ); }           sel.selectedIndex = 0; sel.style.marginRight = '.3em'; sel.title = 'Choose character subset'; sel.onchange = sel.onkeyup = selectSubset; box.appendChild( sel );

// create "recall" switch if ( window.editToolsRecall ) { var recall = document.createElement( 'span' ); recall.appendChild( document.createTextNode( '↕' ) ); // ↔ recall.onclick = function { sel.selectedIndex = prevSubset; selectSubset; }               with ( recall.style ) { cssFloat = styleFloat = 'left'; marginRight = '5px'; cursor = 'pointer'; }               box.appendChild( recall ); }

// load latest selection from cookies try { var cookieRe = new RegExp( "(?:^|;)\\s*" + EditTools.cookieName + "=(\\d+)\\s*(?:;|$)" ); var m = cookieRe.exec( document.cookie ); if ( m && m.length > 1 && parseInt( m[1] ) < sel.options.length ) { sel.selectedIndex = parseInt( m[1] ); }           } catch ( err ) { // ignore }

placeholder.parentNode.replaceChild( box, placeholder ); selectSubset; return;

function selectSubset { // remember previous (for "recall" button) prevSubset = curSubset; curSubset = sel.selectedIndex; //save into cookies for persistence try { var expires = new Date; expires.setTime( expires.getTime + 30 * 24 * 60 * 60 * 1000 ); // + 30 days document.cookie = EditTools.cookieName + "=" + curSubset + ";path=/;expires=" + expires.toUTCString; } catch ( err ) { // ignore }               //hide other subsets var pp = box.getElementsByTagName( 'p' ) ; for ( var i = 0; i < pp.length; i++ ) { pp[i].style.display = 'none'; }               //show/create current subset var id = sel.options[curSubset].value; var p = document.getElementById( id ); if ( !p ) { p = document.createElement( 'p' ); p.id = id; if ( id == 'Arabic' || id == 'Hebrew' ) { p.style.fontSize = '120%'; p.dir = 'rtl'; }                   var tokens = EditTools.charinsert[id]; if ( window.charinsertCustom && charinsertCustom[id] ) { if ( tokens.length > 0 ) { tokens += ' '; }                       tokens += charinsertCustom[id]; }                   EditTools.createTokens( p, tokens ); box.appendChild( p ); }               p.style.display = 'inline'; }       },

createTokens: function ( paragraph, str ) { var tokens = str.split( ' ' ), token, i, n;           for ( i = 0; i < tokens.length; i++ ) { token = tokens[i]; n = token.indexOf( '+' ); if ( token.charAt( 0 ) === '␥' ) { if ( token.length > 1 && mw.config.get( 'wgNamespaceNumber' ) === 0 ) { continue; } else { token = token.substring( 1 ); }               }                if ( token == '' || token == '_' ) { addText( EditTools.charinsertDivider + ' ' ); } else if ( token == '\n' ) { paragraph.appendChild( document.createElement( 'br' ) ); } else if ( token == '___' ) { paragraph.appendChild( document.createElement( 'hr' ) ); } else if ( token.charAt( token.length-1 ) == ':' ) { // : at the end means just text addBold( token ); } else if ( n == 0 ) { // + ->   + addLink( token.substring( 1 ), ' 0 ) { // + addLink( token.substring( 0, n ), token.substring( n+1 ) ); } else if ( token.length > 2 && token.charCodeAt( 0 ) > 127 ) { // a string of insertable characters for ( var j = 0; j < token.length; j++ ) { addLink( token.charAt( j ), '' ); }               } else { addLink( token, '' ); }           }            return;

function addLink( tagOpen, tagClose, name ) { var handler; var dle = tagOpen.indexOf( '\x10' ); if ( dle > 0 ) { var path = tagOpen.substring( dle + 1 ).split( '.' ); tagOpen = tagOpen.substring( 0, dle ); var handler = window; for ( var i = 0; i < path.length; i++ ) { handler = handler[path[i]]; }               } else { tagOpen = tagOpen.replace( /\./g,' ' ); tagClose = tagClose ? tagClose.replace( /_/g,' ' ) : ''; handler = new Function(                       "evt",                        "insertTags('" + tagOpen + "', '" + tagClose + "', ''); return killEvt( evt );"                    ); }               var a = document.createElement( 'a' ); name = name || tagOpen + tagClose; name = name.replace( /\\n/g,'' ); a.appendChild( document.createTextNode( name ) ); a.href = "#"; addHandler( a, 'click', handler ); paragraph.appendChild( a ); addText( ' ' ); }

function addBold( text ) { var b = document.createElement( 'b' ); b.appendChild( document.createTextNode( text.replace( /_/g,' ' ) ) ); paragraph.appendChild( b ); addText( ' ' ); }           function addText( txt ) { paragraph.appendChild( document.createTextNode( txt ) ); }       },

enableForAllFields: function { if ( typeof( insertTags ) != 'function' || window.WikEdInsertTags ) { return; }           // insertTags from the site-wide /skins-1.5/common/edit.js just inserts in the first // textarea in the document. Evidently, that's not good if we have multiple textareas. // My first idea was to simply add a hidden textarea as the first one, and redefine // insertTags such that it copied first the last active textareas contents over to that hidden // field, set the cursor or selection there, let the standard insertTags do its thing, and // then copy the hidden field's text, cursor position and selection back to the currently // active field. Unfortunately, that is just as complex as simply copying the whole code // from wikibits to here and let it work on the right text field in the first place. var texts = document.getElementsByTagName( 'textarea' ); for ( var i = 0; i < texts.length; i++ ) { addHandler( texts[i], 'focus', EditTools.registerTextField ); }           // While we're at it, also enable it for input fields texts = document.getElementsByTagName( 'input' ); for ( var i = 0; i < texts.length; i++ ) { if ( texts[i].type == 'text' ) { addHandler( texts[i], 'focus', EditTools.registerTextField ); }           }            insertTags = EditTools.insertTags; // Redefine the global insertTags },

last_active_textfield: null,

registerTextField: function ( evt ) { var e = evt || window.event; var node = e.target || e.srcElement; if ( !node ) { return; }           EditTools.last_active_textfield = node.id; return true; },

getTextArea: function { var txtarea = null; if ( EditTools.last_active_textfield && EditTools.last_active_textfield != "" ) txtarea = document.getElementById( EditTools.last_active_textfield ); if ( !txtarea ) { // Fallback option: old behaviour if ( document.editform ) { txtarea = document.editform.wpTextbox1; } else { // Some alternate form? Take the first one we can find txtarea = document.getElementsByTagName( 'textarea' ); if ( txtarea.length > 0 ) { txtarea = txtarea[0]; } else { txtarea = null; }               }            }            return txtarea; },

insertTags: function ( tagOpen, tagClose, sampleText ) { var txtarea = EditTools.getTextArea; if ( !txtarea ) { return; }

/* Usability initiative compatibility */ if ( typeof $j != 'undefined' && typeof $j.fn.textSelection != 'undefined' ) { $j( txtarea ).textSelection(                   'encapsulateSelection',                    { 'pre': tagOpen, 'peri': sampleText, 'post': tagClose }                ); return; }

var selText, isSample = false;

function checkSelectedText { if ( !selText ) { selText = sampleText; isSample = true; } else if ( selText.charAt( selText.length - 1 ) == ' ' ) { // Exclude ending space char selText = selText.substring( 0, selText.length - 1 ); tagClose += ' '; }           }

if ( document.selection && document.selection.createRange ) { // IE/Opera // Save window scroll position var winScroll = 0; if ( document.documentElement && document.documentElement.scrollTop ) { winScroll = document.documentElement.scrollTop; } else if ( document.body ) { winScroll = document.body.scrollTop; }               // Get current selection txtarea.focus; var range = document.selection.createRange; selText = range.text; // Insert tags checkSelectedText; range.text = tagOpen + selText + tagClose; // Mark sample text as selected if ( isSample && range.moveStart ) { if ( window.opera ) { tagClose = tagClose.replace( /\n/g, "" ); }                   range.moveStart( 'character', - tagClose.length - selText.length ); range.moveEnd( 'character', - tagClose.length ); }               range.select; // Restore window scroll position if ( document.documentElement && document.documentElement.scrollTop ) { document.documentElement.scrollTop = winScroll; } else if ( document.body ) { document.body.scrollTop = winScroll; }           } else if ( txtarea.selectionStart || txtarea.selectionStart == '0' ) { // Mozilla // Save textarea scroll position var textScroll = txtarea.scrollTop; // Get current selection txtarea.focus; var startPos = txtarea.selectionStart; var endPos = txtarea.selectionEnd; selText = txtarea.value.substring( startPos, endPos ); // Insert tags checkSelectedText; txtarea.value = txtarea.value.substring( 0, startPos ) + tagOpen + selText + tagClose + txtarea.value.substring( endPos ); // Set new selection if ( isSample ) { txtarea.selectionStart = startPos + tagOpen.length; txtarea.selectionEnd = startPos + tagOpen.length + selText.length; } else { txtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length; txtarea.selectionEnd = txtarea.selectionStart; }               // Restore textarea scroll position txtarea.scrollTop = textScroll; }       }, // end insertTags

setup: function { var placeholder; if ( $( '#editpage-specialchars' ).length ) { placeholder = $( '#editpage-specialchars' )[0]; } else { placeholder = $( ' ' ).prependTo( '.mw-editTools' )[0]; }           if ( !placeholder ) { return; }           if ( !window.charinsertDontMove ) { $( '.editOptions' ).before( placeholder ); }           EditTools.createEditTools( placeholder ); EditTools.enableForAllFields; window.updateEditTools = function { EditTools.createEditTools( $( '#editpage-specialchars' )[0] ); };       }

}; // end EditTools

EditTools.setup; } );