<?php
// PukiWiki - Yet another WikiWikiWeb clone.
-// $Id: bugtrack.inc.php,v 1.27 2011/01/25 15:01:01 henoheno Exp $
-// Copyright (C)
-// 2002-2005, 2007 PukiWiki Developers Team
+// bugtrack.inc.php
+// Copyright
+// 2002-2016 PukiWiki Development Team
// 2002 Y.MASUI GPL2 http://masui.net/pukiwiki/ masui@masui.net
//
// BugTrack plugin
// ----------------------------------------
// BugTrack-List plugin
-// #bugtrack_list plugin itself
+function _plugin_bugtrack_list_paganame_compare($a, $b)
+{
+ return strnatcmp($a['name'], $b['name']);
+}
+
+function __pkwk_ctype_digit($s) {
+ static $ctype_digits_exists;
+ if (!isset($ctype_digits_exists)) {
+ $ctype_digits_exists = function_exists('ctype_digit');
+ }
+ if ($ctype_digits_exists) {
+ return ctype_digit($s);
+ }
+ return preg_match('/^[0-9]+$/', $s) ? true : false;
+}
+
+/**
+ * #bugtrack_list plugin itself
+ *
+ * Cache specification
+ * * Enable only for PHP5.4+ (Because of JSON_UNESCAPE_UNICODE)
+ * * Use cached values for articles that have the unchaged filemtime
+ * * Invalidate all cache data everyday
+ */
function plugin_bugtrack_list_convert()
{
global $script, $vars, $_plugin_bugtrack;
-
+ $cache_format_version = 1;
+ $cache_expire_time = 60 * 60 * 24;
+ $cache_refresh_time_prev;
+ static $cache_enabled;
+ if (!isset($cache_enabled)) {
+ $cache_enabled = defined('JSON_UNESCAPED_UNICODE'); // PHP 5.4+
+ }
$page = $vars['page'];
if (func_num_args()) {
list($_page) = func_get_args();
$_page = get_fullname(strip_bracket($_page), $page);
if (is_pagename($_page)) $page = $_page;
}
-
$data = array();
+ $page_list = array();
$pattern = $page . '/';
$pattern_len = strlen($pattern);
- foreach (get_existpages() as $page)
- if (strpos($page, $pattern) === 0 && is_numeric(substr($page, $pattern_len)))
- array_push($data, plugin_bugtrack_list_pageinfo($page));
-
+ foreach (get_existpages() as $p) {
+ if (strncmp($p, $pattern, $pattern_len) === 0 && __pkwk_ctype_digit(substr($p, $pattern_len))) {
+ $page_list[] = array('name'=>$p,'filetime'=>get_filetime($p));
+ }
+ }
+ usort($page_list, '_plugin_bugtrack_list_paganame_compare');
$count_list = count($_plugin_bugtrack['state_list']);
+ $data_map = array();
+ if ($cache_enabled) {
+ // Cache management
+ $data_updated = true;
+ $cache_filepath = CACHE_DIR . encode($page) . '.bugtrack';
+ $json_cached = file_get_contents($cache_filepath);
+ if ($json_cached) {
+ $wrapdata = json_decode($json_cached);
+ if (is_object($wrapdata)) {
+ if (isset($wrapdata->version, $wrapdata->pages, $wrapdata->refreshed_at)) {
+ $cache_time_prev = $wrapdata->refreshed_at;
+ if ($cache_format_version == $wrapdata->version
+ && time() < $cache_time_prev + $cache_expire_time) {
+ $data = $wrapdata->pages;
+ $cache_refresh_time_prev = $cache_time_prev;
+ }
+ }
+ }
+ if (is_array($data) && !empty($data)) {
+ $all_ok = true;
+ foreach ($page_list as $i=>$page_info) {
+ list($page_name, $no, $summary, $name, $priority, $state, $category, $filetime) = $data[$i];
+ if ($filetime !== $page_info['filetime'] || $page_name !== $page_info['name']) {
+ $all_ok = false;
+ break;
+ }
+ }
+ if (!$all_ok) {
+ // Clear cache
+ foreach ($data as $d) {
+ $page_name = $d[0];
+ $data_map[$page_name] = $d;
+ }
+ $data = array();
+ }
+ }
+ }
+ }
- $table = array();
- for ($i = 0; $i <= $count_list + 1; ++$i) $table[$i] = array();
-
- foreach ($data as $line) {
- list($page, $no, $summary, $name, $priority, $state, $category) = $line;
- foreach (array('summary', 'name', 'priority', 'state', 'category') as $item)
- $$item = htmlsc($$item);
- $page_link = make_pagelink($page);
+ if (empty($data) || !empty($data_map)) {
+ // No cache
+ foreach ($page_list as $page_info) {
+ $page_name = $page_info['name'];
+ $filled = false;
+ if (isset($data_map[$page_name])) {
+ $d = $data_map[$page_name];
+ list($page_name, $no, $summary, $name, $priority, $state, $category, $filetime) = $d;
+ if ($filetime == $page_info['filetime']) {
+ $data[] = $d;
+ $filled = true;
+ }
+ }
+ if (!$filled) {
+ $data[] = plugin_bugtrack_list_pageinfo($page_info['name'], null, true, $page_info['filetime']);
+ }
+ }
+ foreach ($data as $i=>$line) {
+ list($page_name, $no, $summary, $name, $priority, $state, $category, $filetime, $state_no_cached, $html_cached) = $line;
+ if (isset($state_no_cached) && isset($html_cached)) {
+ continue;
+ }
+ foreach (array('summary', 'name', 'priority', 'state', 'category') as $item)
+ $$item = htmlsc($$item);
+ $page_link = make_pagelink($page_name);
- $state_no = array_search($state, $_plugin_bugtrack['state_sort']);
- if ($state_no === NULL || $state_no === FALSE) $state_no = $count_list;
- $bgcolor = htmlsc($_plugin_bugtrack['state_bgcolor'][$state_no]);
+ $state_no = array_search($state, $_plugin_bugtrack['state_sort']);
+ if ($state_no === NULL || $state_no === FALSE) $state_no = $count_list;
+ $bgcolor = htmlsc($_plugin_bugtrack['state_bgcolor'][$state_no]);
- $row = <<<EOD
+ $row = <<<EOD
<tr>
<td style="background-color:$bgcolor">$page_link</td>
<td style="background-color:$bgcolor">$state</td>
<td style="background-color:$bgcolor">$summary</td>
</tr>
EOD;
- $table[$state_no][$no] = $row;
+ $rec = &$data[$i];
+ $rec[] = $state_no; // color number
+ $rec[] = $row; // HTML content
+ }
+ if ($cache_enabled) {
+ // Save cache
+ if (isset($cache_refresh_time_prev)) {
+ $refreshed_at = $cache_refresh_time_prev;
+ } else {
+ $refreshed_at = time();
+ }
+ $json = array('refreshed_at'=>$refreshed_at, 'pages'=>$data, 'version'=>$cache_format_version);
+ $cache_body = json_encode($json, JSON_UNESCAPED_UNICODE + JSON_UNESCAPED_SLASHES);
+ file_put_contents($cache_filepath, $cache_body);
+ }
+ }
+ $table = array();
+ for ($i = 0; $i <= $count_list + 1; ++$i) $table[$i] = array();
+ foreach ($data as $line) {
+ list($page_name, $no, $summary, $name, $priority, $state, $category, $filetime, $state_no, $html) = $line;
+ $table[$state_no][$no] = $html;
}
-
$table_html = ' <tr>' . "\n";
$bgcolor = htmlsc($_plugin_bugtrack['header_bgcolor']);
foreach (array('pagename', 'state', 'priority', 'category', 'name', 'summary') as $item)
$table_html .= ' <th style="background-color:' . $bgcolor . '">' .
htmlsc($_plugin_bugtrack[$item]) . '</th>' . "\n";
$table_html .= ' </tr>' . "\n";
-
for ($i = 0; $i <= $count_list; ++$i) {
ksort($table[$i], SORT_NUMERIC);
$table_html .= join("\n", $table[$i]);
}
-
return '<table border="1" width="100%">' . "\n" .
$table_html . "\n" .
'</table>';
}
// Get one set of data from a page (or a page moved to $page)
-function plugin_bugtrack_list_pageinfo($page, $no = NULL, $recurse = TRUE)
+function plugin_bugtrack_list_pageinfo($page, $no = NULL, $recurse = TRUE, $filetime = NULL)
{
global $WikiName, $InterWikiName, $BracketName, $_plugin_bugtrack;
$regex = "/move\s*to\s*($WikiName|$InterWikiName|\[\[$BracketName\]\])/";
$match = array();
if ($recurse && preg_match($regex, $source[0], $match))
- return plugin_bugtrack_list_pageinfo(strip_bracket($match[1]), $no, FALSE);
+ return plugin_bugtrack_list_pageinfo(strip_bracket($match[1]), $no, FALSE, $filetime);
$body = join("\n", $source);
foreach(array('summary', 'name', 'priority', 'state', 'category') as $item) {
make_heading($summary);
}
- return array($page, $no, $summary, $name, $priority, $state, $category);
+ return array($page, $no, $summary, $name, $priority, $state, $category, $filetime);
}
-
OSDN Git Service
