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d62146ec120a8fbf8984cbae7ea2c3e77ac3cacc
hpr_hub/hub/calendar.php
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358 lines
14 KiB
PHP
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Initial push of the dynamic code
2023-07-02 16:47:44 +02:00
<?php
require "/home/hpr/php/include.php";
$pos = strpos($_SERVER['REQUEST_URI'], '?');
if ( ! $pos === false) {
header("Status: 412 Precondition Failed");
include '412.shtml';
file_put_contents($naughtyfile, getUserIP(), FILE_APPEND | LOCK_EX );
exit;
}
$body="give";
//$body="index_full";
include 'header.html';
// --------------------------------------------
// Clean up stale reservations
$ip = $_SERVER["REMOTE_ADDR"];
# Remove any stale requests.
# This should be enough to deter attackers while been short enough to allow real hosts to request a show.
$query_delete_old = "DELETE
FROM
reservations
WHERE
reservations.timestamp + INTERVAL 1 HOUR <= UTC_TIMESTAMP()
AND reservations.status = 'REQUEST_UNVERIFIED'";
$result_delete_old = @mysqli_query($connection, $query_delete_old);
logextra( "Deleting requests older than 1 hour" . $result_delete_old );
# Remove stale requests from this IP Address after 15 minutes.
# This should be enough to deter attackers while been short enough to allow real hosts to request a show.
$query_delete = "DELETE FROM reservations WHERE reservations.ip = '$ip' AND reservations.timestamp + INTERVAL 15 MINUTE <= UTC_TIMESTAMP() AND reservations.status = 'REQUEST_UNVERIFIED'";
$result_delete = @mysqli_query($connection, $query_delete);
logextra( "Remove stale requests from this \"${ip}\" IP Address after 15 minutes. " . $result_delete_old );
// --------------------------------------------
// Get first free slot
$query = mysqli_query($connection, "
SELECT id + 1 FROM eps mo
WHERE NOT EXISTS
(
SELECT NULL
FROM eps mi
WHERE mi.id = mo.id + 1
)
ORDER BY
id
LIMIT 1");
$next_show_num_array = mysqli_fetch_row($query);
$next_show_num = $next_show_num_array[0];
print "<!-- next_show_num is $next_show_num -->\n";
// --------------------------------------------
// Get latest published show
$query = mysqli_query($connection, "SELECT max(date), max(id) from eps WHERE eps.date <= UTC_DATE()");
$current_episode_array = mysqli_fetch_row($query);
$current_episode_date = $current_episode_array[0];
$current_episode_number = $current_episode_array[1];
print "<!-- current_episode_date is $current_episode_date -->\n";
print "<!-- current_episode_number is $current_episode_number -->\n";
// --------------------------------------------
// Get highest scheduled or reserved show
$query = mysqli_query($connection, "SELECT MAX(id) FROM eps as maxid;");
$max_episode_array = mysqli_fetch_row($query);
$max_episode_number = $max_episode_array[0];
print "<!-- max_episode_number is $max_episode_number -->\n";
General cleanup of file locations
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// --------------------------------------------
// Get the number of shows in the reserve queue.
$query = mysqli_query($connection, "SELECT COUNT(*) as count_reserve_queue FROM reservations WHERE status = 'RESERVE_SHOW_SUBMITTED' AND ip = '127.0.0.1';");
$response_array = mysqli_fetch_row($query);
$count_reserve_queue = $response_array[0];
print "<!-- count_reserve_queue is $count_reserve_queue -->\n";
// --------------------------------------------
// Get the number of shows in the reserve queue yet to be processed.
$query = mysqli_query($connection, "SELECT COUNT(*) as count_reserve_queue_unprocessed FROM reservations WHERE status = 'RESERVE_SHOW_SUBMITTED' AND ip != '127.0.0.1';");
$response_array = mysqli_fetch_row($query);
$count_reserve_queue_unprocessed = $response_array[0];
print "<!-- count_reserve_queue_unprocessed is $count_reserve_queue_unprocessed -->\n";
Initial push of the dynamic code
2023-07-02 16:47:44 +02:00
// --------------------------------------------
// Populate array with future shows and reservations
$show_array = array ();
// REQUEST_UNVERIFIED → SHOW_SUBMITTED → METADATA_PROCESSED → SHOW_POSTED → MEDIA_TRANSCODED → UPLOADED_TO_IA → UPLOADED_TO_RSYNC_NET
$ep_retrieve = "SELECT hosts.host, eps.id, eps.title, eps.date FROM eps, hosts WHERE eps.valid=1 AND eps.hostid = hosts.hostid AND eps.date >= '$current_episode_date' ORDER BY date DESC";
$ep_retrieve = "SELECT
hosts.host,
eps.id,
eps.title,
eps.date,
COUNT( assets.extension) AS numfiles
FROM
eps
LEFT JOIN hosts ON eps.hostid = hosts.hostid
LEFT JOIN assets ON eps.id = assets.episode_id
WHERE
eps.valid = 1
AND eps.date >= '$current_episode_date'
GROUP BY eps.id;";
if ($result = mysqli_query($connection, $ep_retrieve)) {
while ($row = mysqli_fetch_array($result)) {
$id = $row['id'];
$date = $row['date'];
$title = $row['title'];
$host = $row['host'];
$numfiles = $row['numfiles'];
if( isset($numfiles) and $numfiles >= 3 ) {
$status = "Finished";
}
else {
$status = "Reserved";
}
$show_array[$id] = array ( "date" => date('Y-m-d', strtotime($date) ),
"title" => $title,
"host" => $host,
"status" => $status
);
}
}
// REQUEST_UNVERIFIED → SHOW_SUBMITTED → METADATA_PROCESSED → SHOW_POSTED → MEDIA_TRANSCODED → UPLOADED_TO_IA → UPLOADED_TO_RSYNC_NET
// Populate array with currently processing shows EMAIL_LINK_CLICKED
$ep_retrieve = "
SELECT
reservations.ep_num,
reservations.ep_date,
reservations.status
FROM
reservations
WHERE
reservations.verified = 1
AND reservations.ep_date >= '$current_episode_date'
ORDER BY
reservations.ep_date DESC";
if ($result = mysqli_query($connection, $ep_retrieve)) {
while ($row = mysqli_fetch_array($result)) {
$id = $row['ep_num'];
$date = $row['ep_date'];
$status = $row['status'];
$show_array[$id] = array ( "date" => date('Y-m-d', strtotime($date) ),
"title" => $status,
"host" => "Unverified",
"status" => "Processing"
);
}
}
// Populate array with temporary reservations.
$ep_retrieve = "SELECT r.ep_num, r.ep_date, r.timestamp + INTERVAL 1 HOUR - UTC_TIMESTAMP() AS seconds_to_expiration FROM reservations r
WHERE r.timestamp + INTERVAL 1 HOUR > UTC_TIMESTAMP() AND r.verified =0 AND r.ep_date >= '$current_episode_date' ORDER BY r.ep_date DESC";
if ($result = mysqli_query($connection, $ep_retrieve)) {
while ($row = mysqli_fetch_array($result)) {
$id = $row['ep_num'];
$date = $row['ep_date'];
$seconds_to_expiration = $row['seconds_to_expiration'];
$minutes = floor($seconds_to_expiration / 60) + 1;
$show_array[$id] = array ( "date" => date('Y-m-d', strtotime($date) ),
"title" => " Available again in $minutes minutes",
"host" => "Unverified",
"status" => "Locked"
);
}
}
General cleanup of file locations
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$ep_retrieve = "SELECT
hosts.host,
eps.id,
eps.title,
eps.date
FROM
eps,
hosts,
assets
WHERE
eps.valid = 0
AND eps.hostid = hosts.hostid
AND eps.id = assets.episode_id
AND eps.date >= '$current_episode_date'
ORDER BY
date DESC";
if ($result = mysqli_query($connection, $ep_retrieve)) {
while ($row = mysqli_fetch_array($result)) {
$id = $row['id'];
$date = $row['date'];
$title = $row['title'];
$host = $row['host'];
$show_array[$id] = array ( "date" => date('Y-m-d', strtotime($date) ),
"title" => $title,
"host" => $host,
"status" => "Waiting for media"
);
}
}
Initial push of the dynamic code
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$ep_retrieve = "SELECT
hosts.host,
eps.id,
eps.title,
eps.date
FROM
eps,
hosts,
assets
WHERE
eps.valid = 1
AND eps.hostid = hosts.hostid
AND eps.id = assets.episode_id
AND assets.extension = 'ogg'
AND eps.date >= '$current_episode_date'
ORDER BY
date DESC";
if ($result = mysqli_query($connection, $ep_retrieve)) {
while ($row = mysqli_fetch_array($result)) {
$id = $row['id'];
$date = $row['date'];
$title = $row['title'];
$host = $row['host'];
$show_array[$id] = array ( "date" => date('Y-m-d', strtotime($date) ),
"title" => $title,
"host" => $host,
"status" => "Finished"
);
}
}
// --------------------------------------------
// Calculate the time to the next show
# aria-label=""
$next_show_date = date('Y-m-d', strtotime($show_array[$next_show_num - 1 ]["date"] . ' + 1 weekday'));
$days_to_wait = floor((strtotime($next_show_date) - strtotime(gmdate('Y-m-d')))/(60*60*24));
?>
<main id="maincontent">
<h1>Upload Your Show</h1>
<p>
The HPR Schedule is entirely community driven and we recommend that <strong>you</strong> decide when your show will be released.
</p>
<p>
There are only <strong><?php echo "${days_to_wait}"; ?></strong> days to wait until next free slot. Please consider <a aria-label="Help on Recording a podcast" href="<?php echo "${baseurl}about.html#recording_a_podcast"; ?>">recording</a> a show for us.
</p>
<ol>
<li>Review the updated <em><a aria-label="Learn the Stuff you need to know" href="<?php echo "${baseurl}about.html#agreement"; ?>">Stuff you need to know</a></em> page.</li>
<li>Select a date, or post to the reserve queue.</li>
<li>Click the link in the confirmation email</li>
<li>Then <a aria-label="Help on Adding an episode" href="<?php echo "${baseurl}about.html#adding_an_episode"; ?>">fill in a form</a>.</li>
</ol>
<h2 id="reserve_queue">Add to the Reserve Queue ?</h2>
<p>
<a aria-label="Post to the reserve queue" href="<?php echo "${hubBaseurl}"; ?>request.php?id=9999">Post your show to the <strong>reserve queue</strong></a> if you don't care when it will be released. <small><a aria-label="Help on the reserve queue" href="<?php echo "${baseurl}about.html#reserve_queue"; ?>">&#9432;</a></small>
</p>
<h2 id="current_schedule">Select a date in the current schedule ?</h2>
<p>
<strong>Schedule</strong> the release</a> day your show will be aired. <small><a aria-label="Help on the scheduling guidelines" href="<?php echo "${baseurl}about.html#scheduling_guidelines"; ?>">&#9432;</a></small>
</p>
<h3>Next Two Months <small><a aria-label="Help on the HPR processing workflow" href="<?php echo "${baseurl}about.html#workflow"; ?>">&#9432;</a></small></h3>
<?php
$sizeof_show_array = sizeof($show_array);
$this_episode_date = date('D Y-m-d', strtotime($current_episode_date));
$week_number = date('W', strtotime($this_episode_date));
for ( $slot = $current_episode_number; $slot < ( $current_episode_number + 60 ); $slot++ ) {
if ( !empty( $show_array[$slot] ) ) {
if ( $show_array[$slot]["status"] === "Finished" ) {
# https://hackerpublicradio.org/eps/hpr3879/index.html
# ${baseurl}/eps/hpr${slot}/index.html
echo "<span style=\"font-family:monospace;\">" . date('D Y-m-d', strtotime($show_array[$slot]["date"])) . ": <a aria-label=\"Go directly to the show hpr${slot}\" href=\"${baseurl}eps/hpr${slot}/index.html\">hpr${slot}</a></span> <strong>" . $show_array[$slot]["title"] . "</strong> by <em>" . $show_array[$slot]["host"] . "</em><br />\n";
}
else {
echo "<span style=\"font-family:monospace;\">${this_episode_date}: hpr${slot}</span> <strong>". $show_array[$slot]["status"]. ":</strong> <em>" . $show_array[$slot]["title"] . "</em>.<br />\n";
}
$sizeof_show_array--;
}
elseif ( empty( $show_array[$slot] ) ) {
Use the {hubBaseurl} variable for this
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echo "<span style=\"font-family:monospace;\">${this_episode_date}: <a aria-label=\"Upload to the slot hpr${slot}\" href=\"${hubBaseurl}/request.php?id=${slot}\">hpr${slot}</span> is available - upload now</a>.<br />\n";
Initial push of the dynamic code
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}
elseif ( $show_array[$slot]["valid"] == 0 ) {
echo "<span style=\"font-family:monospace;\">${this_episode_date}: hpr${slot}</span> <strong>Unavailable</strong>.<br />\n";
}
$this_episode_date = date('D Y-m-d', strtotime($this_episode_date . ' + 1 weekday'));
$new_week_number = date('W', strtotime($this_episode_date));
if ( $week_number != $new_week_number ) {
$week_number = $new_week_number;
echo "<span style=\"font-family:monospace;\">----------------- Week ${week_number} -----------------<br /></span>\n";
}
}
?>
Add option to show the state of the reserve queue
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<h3 id="also_scheduled">Also Scheduled</h3>
Initial push of the dynamic code
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<?php
$slot--;
while ( $slot <= $max_episode_number) {
// print "<!-- slot $slot, sizeof_show_array $sizeof_show_array, sizeof_reservation_array $sizeof_reservation_array, max_episode_number $max_episode_number -->\n" ;
if ( !empty( $show_array[$slot] ) ) {
if ( $show_array[$slot]["status"] === "Finished" ) {
echo "<span style=\"font-family:monospace;\">" . date('D Y-m-d', strtotime($show_array[$slot]["date"])) . ": <a aria-label=\"Go directly to the show hpr${slot}\" href=\"${baseurl}eps/hpr${slot}/index.html\">hpr${slot}</a></span> <strong>" . $show_array[$slot]["title"] . "</strong> by <em>" . $show_array[$slot]["host"] . "</em><br />\n";
}
else {
echo "<span style=\"font-family:monospace;\">" . date('D Y-m-d', strtotime($show_array[$slot]["date"])) . ": hpr${slot}</span> <strong>". $show_array[$slot]["status"]. ":</strong> <em>" . $show_array[$slot]["title"] . "</em>.<br />\n";
}
$sizeof_show_array--;
}
$slot++;
}
?>
Add option to show the state of the reserve queue
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<h3 id="reserve_queue_overview">Reserve Queue Overview</h3>
<pre>
<?php
include 'reserve.txt';
?>
</pre>
Initial push of the dynamic code
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Add option to show the state of the reserve queue
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<h3 id="pick_other_dates">Pick other dates</h3>
Initial push of the dynamic code
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<p>
Use the {hubBaseurl} variable for this
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If you wish to pick an available slot in the next 12 months then go directly to the <a aria-label="Go to the request page" href="<?php echo "${hubBaseurl}"; ?>request.php">request page</a>.
Initial push of the dynamic code
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</p>
Add stats and require url to be downloaded for reserve show
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<h3 id="workflow">Workflow</h3>
<p>
The HPR statistics are regenerated every 15 minutes and are available in <a aria-label="Go to the stats json page" href="<?php echo "${hubBaseurl}"; ?>stats.json">json format</a>. Note the format is liable to change without notice.</p>
Initial push of the dynamic code
2023-07-02 16:47:44 +02:00
</main>
<?php
include 'footer.html';
?>
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