You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
189 lines
6.6 KiB
189 lines
6.6 KiB
var gQuestionImageUrl = "../../webapp/static/images/question.png" ;
|
|
var gAnswerImageUrl = "../../webapp/static/images/answer.png" ;
|
|
|
|
var QA_SOURCE = "ps" ;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
$(document).ready( function() {
|
|
|
|
// initialize
|
|
$( "input.rules" ).on( "change keyup paste", updatePreviews ) ;
|
|
|
|
// initialize
|
|
$( "button#copy-json" ).on( "click", function() {
|
|
window.getSelection().selectAllChildren( document.getElementById( "json-preview" ) ) ;
|
|
document.execCommand( "copy" ) ;
|
|
window.getSelection().removeAllRanges() ;
|
|
} ) ;
|
|
|
|
// initialize
|
|
$( "button#add-qa" ).on( "click", addQA ) ;
|
|
addQA() ;
|
|
|
|
// initialize
|
|
$(window).on( "resize", resizeQA ) ;
|
|
|
|
// reset
|
|
$( "input.rules" ).val( "" ).focus() ;
|
|
$( "textarea" ).val( "" ) ;
|
|
} ) ;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
function addQA()
|
|
{
|
|
function addText( $elem, text ) {
|
|
$elem.insertAtCaret( text ) ;
|
|
}
|
|
|
|
// resize the existing Q+A
|
|
$( "textarea.question" ).css( "height", "2em" ) ;
|
|
$( "textarea.answer" ).css( "height", "2em" ) ;
|
|
|
|
// add the new Q+A
|
|
var $qa = $( [ "<div class='qa'>",
|
|
"<b>Question:</b>", "<textarea class='question'></textarea>",
|
|
"<b>Answer:</b>", "<textarea class='answer'></textarea>",
|
|
"</div>"
|
|
].join( "" ) ) ;
|
|
$qa.on( "change keyup paste", updatePreviews ) ;
|
|
$qa.find( "textarea" ).on( "focus", function() {
|
|
$(this).select() ;
|
|
} ) ;
|
|
$qa.find( "textarea.answer" ).on( "keydown", function( evt ) {
|
|
if ( evt.ctrlKey && evt.key == "x" ) {
|
|
addText( $(this), "Yes. " ) ;
|
|
evt.preventDefault() ;
|
|
} else if ( evt.ctrlKey && evt.key == "c" ) {
|
|
addText( $(this), "No. " ) ;
|
|
evt.preventDefault() ;
|
|
}
|
|
} ) ;
|
|
$qa.find( "textarea" ).on( "keydown", function( evt ) {
|
|
if ( evt.ctrlKey && evt.key == "p" ) {
|
|
addText( $(this), "<p> " ) ;
|
|
evt.preventDefault() ;
|
|
} else if ( evt.ctrlKey && evt.key == "i" ) {
|
|
var selText = $(this).val().substring( $(this)[0].selectionStart, $(this)[0].selectionEnd ) ;
|
|
addText( $(this), "<em>"+selText+"</em>" ) ;
|
|
evt.preventDefault() ;
|
|
} else if ( evt.ctrlKey && evt.key == "e" ) {
|
|
var selText = $(this).val().substring( $(this)[0].selectionStart, $(this)[0].selectionEnd ) ;
|
|
addText( $(this), "<q>"+selText+"</q>" ) ;
|
|
evt.preventDefault() ;
|
|
}
|
|
} ) ;
|
|
$( "#qa" ).append( $qa ) ;
|
|
resizeQA() ;
|
|
updatePreviews() ;
|
|
$qa.find( ".question" ).focus() ;
|
|
}
|
|
|
|
function resizeQA()
|
|
{
|
|
var $jsonPreview = $( "#json-preview" ) ;
|
|
var yBottom = $jsonPreview.position().top + $jsonPreview.height() ;
|
|
var $qa = $( "#qa" ) ;
|
|
var newHeight = yBottom - $qa.position().top + 4 ;
|
|
$qa.height( newHeight ) ;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
function updatePreviews()
|
|
{
|
|
function extractRuleIds( val ) {
|
|
var ruleids = [] ;
|
|
val = val.replace( /&/g, "," ) ;
|
|
for ( var ruleid of val.split( "," ) ) {
|
|
ruleid = ruleid.trim() ;
|
|
if ( ! ruleid.match( /^[A-Z][0-9.]+$/ ) )
|
|
continue ;
|
|
ruleids.push( '"' + safeJson(ruleid) + '"' ) ;
|
|
}
|
|
return ruleids ;
|
|
}
|
|
|
|
function cleanContent( val ) {
|
|
val = val.replace( /“/g, '"' ).replace( /”/g, '"' ) ;
|
|
val = val.replace( /‘/g, "'" ).replace( /’/g, "'" ) ;
|
|
val = val.replace( /`/g, "'" ) ;
|
|
val = val.replace( /–/g, "-" ) ;
|
|
val = val.replace( />=/g, "≥" ).replace( /<=/g, "≤" ) ;
|
|
val = val.replace( /5\/8"/g, "⅝\"" ).replace( /1\/2"/g, "½\"" ) ;
|
|
val = val.replace( /<q>/g, "<span class='quote'>" ).replace( /<\/q>/g, "</span>" ) ;
|
|
val = val.replace( /\n/g, " " ) ;
|
|
val = val.replace( /\s+/g, " " ) ;
|
|
return val.trim() ;
|
|
}
|
|
|
|
function safeJson( val ) {
|
|
return val.replace( /"/g, '\\"' ) ;
|
|
}
|
|
|
|
// process each Q+A
|
|
var htmlBuf=[], jsonContent=[] ;
|
|
var caption = $( "input.rules" ).val() ;
|
|
$( ".qa" ).each( function() {
|
|
var question = cleanContent( $(this).children( ".question" ).val() ) ;
|
|
var answer = cleanContent( $(this).children( ".answer" ).val() ) ;
|
|
// update the HTML preview
|
|
htmlBuf.push( "<div class='question'>", "<img src='"+gQuestionImageUrl+"'>", question, "</div>" ) ;
|
|
htmlBuf.push( "<div class='answer'>", "<img src='"+gAnswerImageUrl+"'>", answer, "</div>" ) ;
|
|
// update the JSON preview
|
|
if ( question ) {
|
|
jsonContent.push( [
|
|
' { "question": "' + safeJson(question) + '",',
|
|
' "answers": [ [ "' + safeJson(answer) + '", "' + QA_SOURCE + '" ] ]',
|
|
' }'
|
|
].join( "\n" ) ) ;
|
|
} else {
|
|
jsonContent.push( [
|
|
' { "answers": [ [ "' + safeJson(answer) + '", "' + QA_SOURCE + '" ] ]',
|
|
' }'
|
|
].join( "\n" ) ) ;
|
|
}
|
|
} ) ;
|
|
|
|
// update the previews
|
|
$( "#html-preview" ).html( htmlBuf.join("") ) ;
|
|
var jsonBuf = [] ;
|
|
jsonBuf.push( '{ "caption": "' + safeJson(caption) + '",' ) ;
|
|
var ruleids = extractRuleIds( caption ) ;
|
|
if ( ruleids.length > 0 )
|
|
jsonBuf.push( ' "ruleids": [ ' + ruleids.join(", ") + ' ],' ) ;
|
|
jsonBuf.push( ' "content": [' ) ;
|
|
jsonBuf.push( jsonContent.join( ",\n" ) ) ;
|
|
jsonBuf.push( ' ]' ) ;
|
|
jsonBuf.push( '}' ) ;
|
|
$( "#json-preview" ).text( jsonBuf.join("\n") ) ;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
$.fn.extend( {
|
|
insertAtCaret: function( myValue ) {
|
|
this.each( function() {
|
|
if ( document.selection ) {
|
|
this.focus() ;
|
|
var sel = document.selection.createRange() ;
|
|
sel.text = myValue ;
|
|
this.focus() ;
|
|
} else if ( this.selectionStart || this.selectionStart == "0" ) {
|
|
var startPos = this.selectionStart ;
|
|
var endPos = this.selectionEnd ;
|
|
var scrollTop = this.scrollTop ;
|
|
this.value = this.value.substring(0, startPos) + myValue + this.value.substring(endPos,this.value.length) ;
|
|
this.focus() ;
|
|
this.selectionStart = startPos + myValue.length ;
|
|
this.selectionEnd = startPos + myValue.length ;
|
|
this.scrollTop = scrollTop ;
|
|
} else {
|
|
this.value += myValue ;
|
|
this.focus() ;
|
|
}
|
|
} ) ;
|
|
return this ;
|
|
}
|
|
} ) ;
|
|
|