https://wiki.agency/index.php?action=history&feed=atom&title=Module%3AHighest_archive_number 2026-05-20T03:03:47Z Revision history for this page on the wiki MediaWiki 1.30.1 https://wiki.agency/index.php?title=Module:Highest_archive_number&diff=694&oldid=prev 2018-10-24T22:40:59Z

<p>1 revision imported</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="en"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Revision as of 22:40, 24 October 2018</td> </tr><tr><td colspan="2" style="text-align: center;" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Admin https://wiki.agency/index.php?title=Module:Highest_archive_number&diff=693&oldid=prev 2015-02-10T13:56:35Z

<p>alter pageExists so that title.exists is caught by pcall</p> <p><b>New page</b></p><div>-- This module finds the highest existing archive number for a set of talk<br /> -- archive pages.<br /> <br /> local p = {}<br /> <br /> local function pageExists(page)<br /> local success, exists = pcall(function()<br /> return mw.title.new(page).exists<br /> end)<br /> return success and exists<br /> end<br /> <br /> local function midPoint(lower, upper)<br /> return math.floor(lower + (upper - lower) / 2)<br /> end<br /> <br /> local function findHighestArchive(prefix, i, lower, upper)<br /> if i &lt; 1 then<br /> return nil<br /> elseif pageExists(prefix .. tostring(i)) then<br /> lower = i<br /> if upper and i + 1 == upper then<br /> return i<br /> elseif upper then<br /> i = midPoint(lower, upper)<br /> else<br /> i = i * 2<br /> end<br /> return findHighestArchive(prefix, i, lower, upper)<br /> else<br /> upper = i<br /> lower = lower or 0<br /> i = midPoint(lower, upper)<br /> return findHighestArchive(prefix, i, lower, upper)<br /> end<br /> end<br /> <br /> function p._main(prefix)<br /> if type(prefix) ~= &#039;string&#039; or not prefix:find(&#039;%S&#039;) then<br /> error(&#039;no prefix supplied to [[Module:Highest archive number]]&#039;, 2)<br /> end<br /> return findHighestArchive(prefix, 10)<br /> end<br /> <br /> function p.main(frame)<br /> local args = require(&#039;Module:Arguments&#039;).getArgs(frame, {<br /> trim = false,<br /> removeBlanks = false,<br /> wrappers = &#039;Template:Highest archive number&#039;<br /> })<br /> local prefix = args[1]<br /> return p._main(prefix)<br /> end<br /> <br /> return p</div>

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