User:The Transhumanist/hdedit.js

// This is a copy of https://en.wikipedia.org/w/index.php?title=User:The_Evil_IP_address/hdedit.js&oldid=822747551 // The version covered on the adjoining talk page.

/** window.hdedit = { onclick: function ($e) { hdedit.anchor = $e.attr('id'); hdedit.pagename = mw.config.get('wgPageName'); hdedit.api = mw.util.wikiScript('api'); $.getJSON(hdedit.api, {               action: 'parse',                page: this.pagename,                prop: 'sections',                format: 'json'        }, function (data) {        	error = false;        	error_msg = '';            $.each(data.parse.sections, function (i, v) { if (v.anchor == hdedit.anchor) { if (v.index !== "") { hdedit.index = v.index; }                   	else { error = true; error_msg = 'This section cannot be edited automatically ' + 'because it uses HTML formatting.'; }                       if (v.fromtitle && (v.fromtitle != hdedit.pagename)) { error = true; error_msg += 'This section cannot be edited automatically ' + 'because it is transcluded from a template.'; }                       return false; }           });            if (error) {            	hdedit.seterror($e, error_msg);            	return;            }            if (hdedit.$e) {            	hdedit.cancel;        	}        	hdedit.$e = $e;            $.getJSON(hdedit.api, { action: 'parse', page: hdedit.pagename, section: hdedit.index, prop: 'wikitext', format: 'json' }, function (obj) { hdedit.wikitext = obj.parse.wikitext['*']; hdedit.section_wikitext = hdedit.wikitext.replace(/^(=+)\s*(.+?)\s*\1[\s\S]*$/, '$2'); hdedit.inputsize = hdedit.section_wikitext.length*1.5; var form = $(' ').css('display', 'inline').submit(hdedit.save); var input = $(' ').attr('id', 'hdedit_input').attr('size', hdedit.inputsize).val(hdedit.section_wikitext); var button1 = $(' ').attr('id', 'hdedit_submit').attr('type', 'submit').text('Save'); var button2 = $(' ').attr('type', 'button').attr('id', 'hdedit_cancel').text('Cancel').click(hdedit.cancel); $(form).append(input).append(button1).append(button2); hdedit.form = form; $e.after(form); $e.hide; }           );        }        );    },    save: function  { hdedit.newheading = $(this).parent.find('input').val; if (hdedit.newheading == hdedit.section_wikitext) { return false; }       $.getJSON(hdedit.api, {                action: 'query',                prop: 'info',                intoken: 'edit',                titles: hdedit.pagename,                format: 'json',                indexpageids: true        }, function (re) {            $('#hdedit_input, #hdedit_submit, #hdedit_cancel').attr('disabled', 'disabled');            $.post(hdedit.api, { action: 'edit', format: 'json', title: hdedit.pagename, section: hdedit.index, minor: true, summary: 'Section heading change: ' + hdedit.section_wikitext + ' → ' + hdedit.newheading + ' using a script', text: hdedit.wikitext.replace(/^(=+)(\s*).+?(\s*)\1(\s*)$/m, '$1$2' + hdedit.newheading                        + '$3$1$4'), token: re.query.pages[re.query.pageids[0]].edittoken }, function (data) { if (data.edit.result == 'Success') { window.location.reload; }               else if (data.error) { alert('API returned error code ' + data.error.code + ': ' + data.error.info                        + '\nPlease edit the section heading manually.'); }               else { alert('Unknown API error. Please edit the section heading manually.'); }           });        });        return false; },   cancel: function  { hdedit.$e.show; hdedit.form.remove; },   seterror: function ($e, msg) { error = $(' '+ msg + ' Please edit manually. ').delay(5000).fadeOut('slow'); $e.parent.after(error); } };
 * Allows for one click modification of section headings when viewing a page
 * add importScript('User:The Evil IP address/hdedit.js'); to your .js file to use it
 * @author Janko Hoener (The Evil IP address)

if (mw.config.get('wgNamespaceNumber') >= 0 && mw.config.get('wgAction') == 'view') { $('h1 span.mw-headline, h2 span.mw-headline, h3 span.mw-headline, h4 span.mw-headline, h5 span.mw-headline, h6 span.mw-headline').click(       function  {            hdedit.onclick($(this));        }    ); }