function snippet_archiveprevious($text = "")
{
global $Cfg, $db, $Weblogs, $Current_weblog, $Archive_array, $archive_array_prev, $Pivot_Vars, $Paths;
if ($text == "") {
$text = lang('weblog_text', 'previous_archive');
}
if (!defined('LIVEPAGE')) {
// in 'normal' archive pages'..
if (!isset($db->entry)) {
return "";
}
// get the filename for the current archive..
$current_archive = make_archive_name();
$id = $db->entry['code'];
// get the archive_array, if it's not done yet.
if (!isset($Archive_array)) {
make_archive_array();
}
// we make another array where we number the archives. As far as i know this is
// the only decent way to find the next or previous entries..
// sometime i will want to cache this for performance
$counter = 0;
// 2004/11/23 =*=*= JM - foreach() test
if (is_array($Archive_array[$Current_weblog])) {
foreach ($Archive_array[$Current_weblog] as $this_key => $this_val) {
$temp_arr[$counter] = $this_key;
if ($this_key == $current_archive) {
$this_count = $counter;
}
$counter++;
}
}
// then, we'll pick out the next one in the array (remember, the array
// is in reverse chronological order)
if (isset($temp_arr[$this_count - 1])) {
$prev_arc = $temp_arr[$this_count - 1];
$target = set_target('', 'target="_self"');
$date = $Archive_array[$Current_weblog][$prev_arc];
$link = make_archive_link($date);
$text = format_date($date, $text);
$link = sprintf("<a href=\"%s\" %s>%s</a>", $link, $target, $text);
return $link;
} else {
return "";
}
} else {
// display link for pages in 'live archives'
// guessstimate the current sybweblog.
reset($Weblogs[$Current_weblog]['sub_weblog']);
$my_subweblog = current($Weblogs[$Current_weblog]['sub_weblog']);
$show = $my_subweblog['num_entries'];
if (!isset($Pivot_Vars['o']) || empty($Pivot_Vars['o']) || $Pivot_Vars['o'] <= 0) {
$offset = -1;
} else {
if ($Pivot_Vars['o'] < $show) {
$offset = 0;
} else {
$offset = $Pivot_Vars['o'] - $show;
}
}
// if it's the first one, we don't have to show it.
if ($offset >= 0) {
if ($Cfg['mod_rewrite'] == 0) {
$url = $Paths['pivot_url'] . "archive.php?c=%s&o=%s";
} else {
$url = $Paths['log_url'] . "category/%s/?o=%s";
}
$link = sprintf($url, para_category($Pivot_Vars['c']), $offset);
if (para_weblog_needed($Current_weblog)) {
$link .= '&w=' . para_weblog($Current_weblog);
} elseif (isset($_GET['w']) && !empty($_GET['w'])) {
$link .= '&w=' . htmlspecialchars($_GET['w']);
}
if (isset($_GET['t']) && !empty($_GET['t'])) {
$link .= '&t=' . htmlspecialchars($_GET['t']);
}
$target = set_target('', 'target="_self"');
$link = sprintf("<a href=\"%s\" %s>%s</a>", $link, $target, $text);
} else {
$link = "";
}
return $link;
}
}
/**
* The screen that's shown when you click 'rebuild index'.
*
*/
function build_index()
{
global $config_array, $Archive_array;
PageHeader(lang('adminbar', 'buildindex'), 1);
PageAnkeiler(lang('adminbar', 'buildindex') . ' » ' . lang('adminbar', 'buildindex_title'));
@set_time_limit(0);
// Force the archive index and tag index file to be updated
@unlink('db/ser-archives.php');
// Make a new archive array.
$Archive_array = make_archive_array();
// Force the tag index to be updated
@unlink('db/ser_tags.php');
$dir = dir('db/tagdata/');
while (false !== ($entry = $dir->read())) {
if (getextension($entry) == "cache") {
unlink('db/tagdata/' . $entry);
}
}
$dir->close();
echo "<p>" . lang('adminbar', 'buildindex_start') . "<br />\n";
flush();
$db = new db();
$db->generate_index();
echo "<br /><br />\n\n<b>" . str_replace("%num%", timetaken(), lang('adminbar', 'buildindex_finished')) . "</b><br /><br /></p>\n";
// stuff stops here..
PageFooter();
}
/**
* Screen that's shown when rebuilding all pages.
*/
function regen()
{
global $Cfg, $db, $Weblogs, $Pivot_Vars, $VerboseGenerate, $Allow_RSS, $totalfiles, $done_archives, $archive_array_next, $archive_array_prev, $Archive_array;
PageHeader(lang('adminbar', 'regen_title'), 1);
PageAnkeiler(lang('userbar', 'admin') . ' » ' . lang('adminbar', 'regen_title'));
// initialise the threshold..
if (isset($Cfg['rebuild_threshold']) && $Cfg['rebuild_threshold'] > 4) {
$threshold = $Cfg['rebuild_threshold'];
} else {
$threshold = 28;
}
$db = new db();
// also force the archive index file to be updated
@unlink('db/ser-archives.php');
// Make a new archive array.
$Archive_array = make_archive_array();
// ugly hack, to get a big slice of mem back..
$entries_arr = $db->getcodes_range("0000-00-00-00-00", "2010-01-01-00-00", "", "", FALSE);
$totalfiles = 0;
$count = 0;
if (isset($Pivot_Vars['count'])) {
$count = $Pivot_Vars['count'];
$totalfiles = $Pivot_Vars['totalfiles'];
reset($entries_arr);
do {
next($entries_arr);
$key = key($entries_arr);
//echo "(k $key)";
} while ($key < $Pivot_Vars['count']);
}
do {
$key = key($entries_arr);
$loopentry = current($entries_arr);
// Generate only archive pages and static entry pages, not
// frontpage or RSS.
generate_pages($loopentry, TRUE, FALSE, TRUE, FALSE, FALSE);
$count++;
if ($count % 10 == 0) {
printf("%1.2f sec: Processed %d entries.." . "<br />\n", timetaken('int'), $count);
flush();
}
// server friendly generate all..
if (timetaken("int") > $threshold) {
$myurl = sprintf("index.php?session=%s&menu=admin&func=admin&do=regen&count=%s&totalfiles=%s", $Pivot_Vars['session'], $count, $totalfiles);
printf('<script> self.location = "%s"; </script>', $myurl);
die;
}
} while (next($entries_arr));
printf("<br />A total of <b>%s</b> entries have been processed, and <b>%s</b> files have been created" . "<br />\n", $count, $totalfiles);
// Generate frontpages and feeds.
echo "<p>" . lang('adminbar', 'buildfrontpage_title') . "</p>";
$VerboseGenerate = true;
$Allow_RSS = true;
foreach ($Weblogs as $name => $weblog) {
generate_frontpage($name);
}
echo "<p>" . lang('general', 'done') . "</p>";
PageFooter();
}
