/**
* Makes archive link for a certain date.
*/
function make_archive_link($date = "")
{
global $db, $Paths, $Weblogs, $Current_weblog;
if ($date == "") {
$date = $db->entry['date'];
}
$filelink = $Paths['pivot_url'] . $Weblogs[$Current_weblog]['archive_path'] . make_archive_name($date);
$filelink = fixPath($filelink);
return $filelink;
}
function snippet_archiveprevious($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;
}
}
function make_default()
{
global $Weblogs, $Current_weblog, $db, $entry;
$db = new db();
$arc_list = "";
if (file_exists($pivot_dir . "db/ser-archive_overview_cat.php") && file_exists($pivot_dir . "db/ser-archive_overview_cat.php")) {
$arc_array_cat = load_serialize($pivot_dir . "db/ser-archive_overview_cat.php", TRUE);
$arc_array_mon = load_serialize($pivot_dir . "db/ser-archive_overview_mon.php", TRUE);
// if over three three days old.
if (mktime() - filemtime($pivot_dir . "db/ser-archive_overview_cat.php") > 259200) {
unlink($pivot_dir . "db/ser-archive_overview_cat.php");
unlink($pivot_dir . "db/ser-archive_overview_mon.php");
}
} else {
$list_entries = $db->getlist_range("1970-01-01-00-00", "2020-12-31-23-59", "", "", FALSE);
// iterate through all of the entries, building the arrays for both the
// per-month and per-category lists..
foreach ($list_entries as $list_entry) {
$date = format_date($list_entry['date'], $Weblogs[$Current_weblog]['fulldate_format']);
$link = make_filelink($list_entry['code']);
list($ye, $mo) = explode("-", $list_entry['date']);
if (isset($list_entry['category'])) {
foreach ($list_entry['category'] as $cat) {
$arc_array_cat[$cat][$ye] = 1;
}
}
$arc_array_mon[$ye][$mo] = 1;
}
save_serialize($pivot_dir . "db/ser-archive_overview_cat.php", $arc_array_cat, FALSE);
save_serialize($pivot_dir . "db/ser-archive_overview_mon.php", $arc_array_mon, FALSE);
}
$current_cats = find_cats_in_weblog($Current_weblog);
// build the per-month list
foreach ($arc_array_mon as $ye => $months) {
$arc_list .= "<p><b>{$ye}:</b><br />\n";
ksort($months);
$temp_arr = array();
foreach ($months as $mo => $dummy) {
$temp_arr[] = sprintf("<a href=\"%s/%s/\">%s</a>\n", $ye, $mo, lang('months', -1 + $mo));
}
$arc_list .= implode(", ", $temp_arr) . "<br /></p>\n";
}
// build the per-category list
ksort($arc_array_cat);
if (count($arc_array_cat) > 1) {
foreach ($arc_array_cat as $cat => $year) {
if (in_array($cat, $current_cats)) {
$arc_list .= "<p><b>{$cat}:</b>\n";
ksort($year);
$temp_arr = array();
foreach ($year as $ye => $dummy) {
$temp_arr[] = sprintf("<a href=\"%s/%s/\">%s</a>\n", $cat, $ye, $ye);
}
$arc_list .= implode(", ", $temp_arr) . "</p>\n";
}
}
}
// the search template for the current weblog
if (isset($Weblogs[$Current_weblog]['extra_template']) && $Weblogs[$Current_weblog]['extra_template'] != "") {
$template_html = load_template($Weblogs[$Current_weblog]['extra_template']);
} else {
$template_html = load_template($Weblogs[$Current_weblog]['archive_template']);
}
$template_html = replace_subweblogs_templates($template_html, $arc_list);
$filename = $Weblogs[$Current_weblog]['archive_path'] . make_archive_name();
if (!$template_html) {
ErrorOut("Could not load template file: <i>{$template}</i> [does not exist]");
} else {
$output = $template_html;
$output = parse_step4($output);
}
echo $output;
flush();
}
/**
* Gets an array of archives - flat file implementation.
*
* Reads or creates/updates "db/ser-archives.php".
*
* @param boolean $force tells if "db/ser-archives.php" should be updated
* @return array
*/
function get_archive_array($force = FALSE)
{
global $pivot_path;
if ($force || !file_exists($pivot_path . 'db/ser-archives.php')) {
debug("REBUILD make_archive_array");
$Archive_array = array();
$lastdate = 0;
ksort($this->date_index);
foreach ($this->date_index as $code => $date) {
$this->entry['code'] = $code;
$this->check_current_index();
$this->entry_from_indexline();
if ($this->entry['status'] == 'publish') {
$in_weblogs = find_weblogs_with_cat($this->entry['category']);
foreach ($in_weblogs as $in_weblog) {
$name = make_archive_name($this->entry['date'], $in_weblog);
$Archive_array[$in_weblog][$name] = $this->entry['date'];
}
}
}
// sort the array, to maintain correct order..
foreach ($Archive_array as $key => $value) {
krsort($Archive_array[$key]);
}
// save the archive_array, for easier retrieval next time..
save_serialize($pivot_path . 'db/ser-archives.php', $Archive_array);
} else {
// just load the file, and get the last 3 entries. Much easier..
$Archive_array = load_serialize($pivot_path . 'db/ser-archives.php');
$entries_arr = $this->getlist(-3);
// loop for all entries
foreach ($entries_arr as $loopentry) {
// Skipping entries on hold. (If the three last enries
// are on hold this for loop does nothing.)
if ($loopentry['status'] != "publish") {
continue;
}
// then loop for all the weblogs that publish this entry
$in_weblogs = find_weblogs_with_cat($loopentry['category']);
foreach ($in_weblogs as $in_weblog) {
$name = make_archive_name($loopentry['date'], $in_weblog);
$Archive_array[$in_weblog][$name] = $loopentry['date'];
}
}
// sort the array, to maintain correct order..
foreach ($Archive_array as $key => $value) {
krsort($Archive_array[$key]);
}
}
return $Archive_array;
}
