User:Jerome Frank Disciple/url-status fixerBETA.js

// This module removes many "bad" url-status parameters (i.e. citation templates with url-status parameters that are defined but archive-url parameters are not). See User:Jerome Frank Disciple/url-status fixer for a fuller explanation.

function autoEDurlStatusFixerBETA (str) { let citestart, citeend, Param, ParamEnd, targetparamindex; //Deleting most empty archive-associated parameters. This saves bytes and makes things easier down the line. str = str.replace(/archive-url=\|/g,"").replace(/archive-url= \|/g,"").replace(/\|archive-url=\}\}/g,"}}").replace(/\|archive-url= \}\}/g,"}}").replace(/archiveurl=\|/g,"").replace(/archiveurl= \|/g,"").replace(/\|archiveurl=\}\}/g,"}}").replace(/\|archiveurl= \}\}/g,"}}").replace(/archive-date=\|/g,"").replace(/archive-date= \|/g,"").replace(/\|archive-date=\}\}/g,"}}").replace(/\|archive-date= \}\} /g, "}}"); //Checking if url-status exists somewhere on the page targetparamindex = str.indexOf("url-status"); //This while statement checks (and rechecks) if there's an un-reviewed instance of "url-status" while (targetparamindex != -1) { //Isolating the citation template with the url-status param (omitting curly brackets). I use brackets in lieu of tags because of Template:multiref citestart = str.lastIndexOf("", targetparamindex); let justtheref=str.substring(citestart, citeend); /* If there are internal templates, justtheref will be off. (This comes up with the use of thigns like or | ) If the internal template precedes url-status, justtheref will start at that internal template, and it'll contain a }} If the internal template follows url-status, justtheref will end at the end of that internal template, and it will contain a {{ This portion of the code makes the necessary adjustments. */              let internaltemplatedetector1 = justtheref.indexOf("{{"); let internaltemplatedetector2 = justtheref.indexOf("}}"); let internaltester; while (internaltemplatedetector1 !=-1) { citeend = str.indexOf("}}", citeend+2); justtheref=str.substring(citestart, citeend); internaltemplatedetector1 = justtheref.indexOf("{{", citeend); }       while (internaltemplatedetector2 !=-1) { let citestartold = citestart-2; citestart = str.lastIndexOf(""); }

//Having deleting most of the empty archive-url parameters, this checks if an archive-url or archiveurl parameter is present. let archivethere1 = justtheref.indexOf("archive-url"); let archivethere2 = justtheref.indexOf("archiveurl"); /*    	The key conditional: If there's no archive-url OR archiveurl paramater ... delete the url-status param. */       if (archivethere1 == -1 && archivethere2 == -1) { //Isolating the parameter and the | before it (in case there isn't one after it). The if/else statement here handles url-status parameters that are and are not the last paramters in a citation template. let ParamStart = justtheref.lastIndexOf("|", justtheref.indexOf("url-status")); let ParamEnd = justtheref.indexOf("|", ParamStart+1); if (ParamEnd != -1 ){ Param = justtheref.substring(ParamStart, ParamEnd); }			else { Param = justtheref.substring(ParamStart); }          // Fix the ref by removing the url-status param, replaces the old ref with the new let fixedref = justtheref.replace(Param,""); str=str.replace(justtheref, fixedref); citeend = str.indexOf("}}", citestart); // Adjusts the end of the citation position (probably not needed but makes sure nothing is skipped) }       // Look to see if there's another url-status param after the citation just worked on->back to the "while" statement targetparamindex=str.indexOf("url-status", citeend); }	return str; }