None yet! Try making a few changes and then check back here.
\n";
page_renderer::add_header_html("\t
");
exit(page_renderer::render("Recent Changes - $settings->sitename", $content));
break;
case "json":
$result = json_encode($recent_changes);
header("content-type: application/json");
header("content-length: " . strlen($result));
exit($result);
break;
case "csv":
if(empty($recent_changes)) {
http_response_code(404);
header("content-type: text/plain");
exit("No changes made been recorded yet. Make some changes and then come back later!");
}
$result = fopen('php://temp/maxmemory:'. (5*1024*1024), 'r+');
fputcsv($result, array_keys(get_object_vars($recent_changes[0])));
foreach($recent_changes as $recent_change)
fputcsv($result, array_values(get_object_vars($recent_change)));
rewind($result);
header("content-type: text/csv");
header("content-length: " . fstat($result)["size"]);
exit(stream_get_contents($result));
break;
case "atom":
$result = render_recent_change_atom($recent_changes);
header("content-type: application/atom+xml");
header("content-length: " . strlen($result));
exit($result);
default:
http_response_code(406);
header("content-type: text/plain");
header("content-length: 42");
exit("Error: That format code was not recognised.");
}
});
register_save_preprocessor(function(&$pageinfo, &$newsource, &$oldsource) {
global $env, $settings, $paths;
// Work out the old and new page lengths
$oldsize = strlen($oldsource);
$newsize = strlen($newsource);
// Calculate the page length difference
$size_diff = $newsize - $oldsize;
$newchange = [
"type" => "edit",
"timestamp" => time(),
"page" => $env->page,
"user" => $env->user,
"newsize" => $newsize,
"sizediff" => $size_diff
];
if($oldsize == 0)
$newchange["newpage"] = true;
add_recent_change($newchange);
});
add_help_section("800-raw-page-content", "Recent Changes", "
The recent changes page displays a list of all the most recent changes that have happened around $settings->sitename, arranged in chronological order. It can be found in the \"More...\" menu in the top right by default.
Each entry displays the name of the page in question, who edited it, how long ago they did so, and the number of characters added or removed. Pages that currently redirect to another page are shown in italics, and hovering over the time since the edit wil show the exact time that the edit was made.
");
}
]);
/**
* Adds a new recent change to the recent changes file.
* @package feature-recent-changes
* @param array $rchange The new change to add.
*/
function add_recent_change($rchange)
{
global $settings, $paths;
$recentchanges = json_decode(file_get_contents($paths->recentchanges), true);
array_unshift($recentchanges, $rchange);
// Limit the number of entries in the recent changes file if we've
// been asked to.
if(isset($settings->max_recent_changes))
$recentchanges = array_slice($recentchanges, 0, $settings->max_recent_changes);
// Save the recent changes file back to disk
file_put_contents($paths->recentchanges, json_encode($recentchanges, JSON_PRETTY_PRINT));
}
/**
* Renders a list of recent changes to HTML.
* @package feature-recent-changes
* @param array $recent_changes The recent changes to render.
* @return string The given recent changes as HTML.
*/
function render_recent_changes($recent_changes)
{
global $pageindex;
// Cache the number of recent changes we are dealing with
$rchange_count = count($recent_changes);
// Group changes made on the same page and the same day together
for($i = 0; $i < $rchange_count; $i++)
{
for($s = $i + 1; $s < $rchange_count; $s++)
{
// Break out if we have reached the end of the day we are scanning
if(date("dmY", $recent_changes[$i]->timestamp) !== date("dmY", $recent_changes[$s]->timestamp))
break;
// If we have found a change that has been made on the same page and
// on the same day as the one that we are scanning for, move it up
// next to the change we are scanning for.
if($recent_changes[$i]->page == $recent_changes[$s]->page &&
date("j", $recent_changes[$i]->timestamp) === date("j", $recent_changes[$s]->timestamp))
{
// FUTURE: We may need to remove and insert instead of swapping changes around if this causes some changes to appear out of order.
$temp = $recent_changes[$i + 1];
$recent_changes[$i + 1] = $recent_changes[$s];
$recent_changes[$s] = $temp;
$i++;
}
}
}
$content = "
\n";
$rchange_results = [];
for($s = $i; $s < $rchange_count; $s++)
{
if($recent_changes[$s]->page !== $rchange->page)
break;
$rchange_results[$s] = render_recent_change($recent_changes[$s]);
$i++;
}
// Take one from i to account for when we tick over to the next
// iteration of the main loop
$i -= 1;
$next_entry = implode("\n", $rchange_results);
// If the change count is greater than 1, then we should enclose it
// in a tag.
if(count($rchange_results) > 1)
{
reset($rchange_results);
$rchange_first = $recent_changes[key($rchange_results)];
end($rchange_results);
$rchange_last = $recent_changes[key($rchange_results)];
$pageDisplayHtml = render_pagename($rchange_first);
$timeDisplayHtml = render_timestamp($rchange_first->timestamp);
$users = [];
foreach($rchange_results as $key => $rchange_result)
{
if(!in_array($recent_changes[$key]->user, $users))
$users[] = $recent_changes[$key]->user;
}
foreach($users as &$user)
$user = page_renderer::render_username($user);
$userDisplayHtml = render_editor(implode(", ", $users));
$next_entry = "