mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-12-22 13:45:02 +00:00
97 lines
4.1 KiB
PHP
97 lines
4.1 KiB
PHP
<?php
|
|
register_module([
|
|
"name" => "Page History",
|
|
"version" => "0.3",
|
|
"author" => "Starbeamrainbowlabs",
|
|
"description" => "Adds the ability to keep unlimited page history, limited only by your disk space. Note that this doesn't store file history (yet). Currently depends on feature-recent-changes for rendering of the history page.",
|
|
"id" => "feature-history",
|
|
"code" => function() {
|
|
/**
|
|
* @api {get} ?action=history&page={pageName} Get a list of revisions for a page
|
|
* @apiName History
|
|
* @apiGroup Page
|
|
* @apiPermission Anonymous
|
|
*
|
|
* @apiParam {string} page The page name to return a revision list for.
|
|
*/
|
|
|
|
/*
|
|
* ██ ██ ██ ███████ ████████ ██████ ██████ ██ ██
|
|
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
* ███████ ██ ███████ ██ ██ ██ ██████ ████
|
|
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
* ██ ██ ██ ███████ ██ ██████ ██ ██ ██
|
|
*/
|
|
add_action("history", function() {
|
|
global $settings, $env, $pageindex;
|
|
|
|
|
|
$content = "<h1>History for $env->page</h1>\n";
|
|
if(!empty($pageindex->{$env->page}->history))
|
|
{
|
|
$content .= "\t\t<ul class='page-list'>\n";
|
|
foreach(array_reverse($pageindex->{$env->page}->history) as $revisionData)
|
|
{
|
|
// Only display edits for now
|
|
if($revisionData->type != "edit")
|
|
continue;
|
|
|
|
// The number (and the sign) of the size difference to display
|
|
$size_display = ($revisionData->sizediff > 0 ? "+" : "") . $revisionData->sizediff;
|
|
$size_display_class = $revisionData->sizediff > 0 ? "larger" : ($revisionData->sizediff < 0 ? "smaller" : "nochange");
|
|
if($revisionData->sizediff > 500 or $revisionData->sizediff < -500)
|
|
$size_display_class .= " significant";
|
|
$size_title_display = human_filesize($revisionData->newsize - $revisionData->sizediff) . " -> " . human_filesize($revisionData->newsize);
|
|
|
|
$content .= "<li><a href='?page=" . rawurlencode($env->page) . "&revision=$revisionData->rid'>#$revisionData->rid</a> " . render_editor(page_renderer::render_username($revisionData->editor)) . " " . render_timestamp($revisionData->timestamp) . " <span class='cursor-query $size_display_class' title='$size_title_display'>($size_display)</span>";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$content .= "<p style='text-align: center;'><em>(None yet! Try editing this page and then coming back here.)</em></p>\n";
|
|
}
|
|
exit(page_renderer::render_main("$env->page - History - $settings->sitename", $content));
|
|
});
|
|
|
|
|
|
register_save_preprocessor("history_add_revision");
|
|
}
|
|
]);
|
|
|
|
function history_add_revision(&$pageinfo, &$newsource, &$oldsource, $save_pageindex = true) {
|
|
global $pageindex, $paths, $env;
|
|
|
|
if(!isset($pageinfo->history))
|
|
$pageinfo->history = [];
|
|
|
|
// Save the *new source* as a revision
|
|
// This results in 2 copies of the current source, but this is ok
|
|
// since any time someone changes something, it create a new
|
|
// revision
|
|
// Note that we can't save the old source here because we'd have no
|
|
// clue who edited it since $pageinfo has already been updated by
|
|
// this point
|
|
|
|
// TODO Store tag changes here
|
|
$nextRid = count($pageinfo->history); // The next revision id
|
|
$ridFilename = "$pageinfo->filename.r$nextRid";
|
|
// Insert a new entry into the history
|
|
$pageinfo->history[] = [
|
|
"type" => "edit", // We might want to store other types later (e.g. page moves)
|
|
"rid" => $nextRid,
|
|
"timestamp" => time(),
|
|
"filename" => $ridFilename,
|
|
"newsize" => strlen($newsource),
|
|
"sizediff" => strlen($newsource) - strlen($oldsource),
|
|
"editor" => $pageinfo->lasteditor
|
|
];
|
|
|
|
// Save the new source as a revision
|
|
file_put_contents("$env->storage_prefix$ridFilename", $newsource);
|
|
|
|
// Save the edited pageindex
|
|
if($save_pageindex)
|
|
file_put_contents($paths->pageindex, json_encode($pageindex, JSON_PRETTY_PRINT));
|
|
}
|
|
|
|
?>
|