User:Waldyrious/formatcitations.js: Difference between revisions

Revision as of 20:52, 23 May 2011

Revision as of 19:54, 21 October 2011

Line 2:

var txt = document.editform.wpTextbox1;

originalCiteTemplates = txt.value.match(/\{\{citecit(ation|e [a-z]+) *\n? *\|[^}]+\}\}/g);

tweakedCiteTemplates = originalCiteTemplates.slice();

for(i in originalCiteTemplates) {

if(vertical) {

paramsLongoriginalParams = originalCiteTemplates[i].match(/ *\n? *\| *\n? *[a-zz1-9]+ *= */g);

paramsShorttweakedParams = originalCiteTemplates[i].match(/[a-z]+(?= *=)/g);

// Clean up the parameters and calculate the length of the longest one

maxWidth = 0;

for(j in paramsShortoriginalParams){

tweakedParams[j] = originalParams[j].match(/[a-z1-9]+/)[0] // remove the delimiters and keep only the parameter string

maxWidth = (paramsShorttweakedParams[j].length>maxWidth) ? paramsShorttweakedParams[j].length : maxWidth;

}

maxWidth++; // We need an extra one because Array(n).join(' ') will produce a string with n-1 chars

for(k in paramsLong) {

numSpaces = maxWidth + 2 - paramsShort[k].length;

// Generate the aligned =versions "|of "the +parameters paramsShort[k](with +padding Array(numSpaces).join("before ")the +equal "=";signs)

for(k in paramsLongoriginalParams) {

tweakedCiteTemplates[i] = tweakedCiteTemplates[i].replace (paramsLong[k], aligned);

numSpaces = maxWidth + 2 - paramsShorttweakedParams[k].length;

alignedParam = "\n | " + tweakedParams[k] + Array(numSpaces).join(" ") + " = ";

tweakedCiteTemplates[i] = tweakedCiteTemplates[i].replace (paramsLongoriginalParams[k], alignedalignedParam); // Replace the original parameters with the tweakes ones

}

txt.value = txt.value.replace(originalCiteTemplates[i],

// Replace the original templates with the tweaked versions

tweakedCiteTemplates[i].replace(/\n/g, "")

txt = txt.replace(originalCiteTemplates[i], tweakedCiteTemplates[i].replace(/\}\}/,"\n}}")); // The replace() adds a newline to finish the alignment

.replace(/ *\|/g, " |")

.replace(/= */g, "= ")

.replace(/ \|/g, "\n |")

.replace(/\}\}/, "\n}}"));

} else {

txt.value = txt.value.replace(originalCiteTemplates[i],

tweakedCiteTemplates[i].replace(/\n/g, "") // Remove newlines

.replace(/ *\| */g, " |") // Normalize spaces before the pipes...

.replace(/ *= */g, " = ")); // ...and after the equal signs

}

}