<?php
// PukiWiki - Yet another WikiWikiWeb clone
-// $Id: tracker.inc.php,v 1.124 2011/01/25 15:01:01 henoheno Exp $
-// Copyright (C) 2003-2005, 2007 PukiWiki Developers Team
+// tracker.inc.php
+// Copyright 2003-2018 PukiWiki Development Team
// License: GPL v2 or (at your option) any later version
//
// Issue tracker plugin (See Also bugtrack plugin)
// 項目の取り出しに失敗したページを一覧に表示する
define('TRACKER_LIST_SHOW_ERROR_PAGE',TRUE);
+// Use cache
+define('TRACKER_LIST_USE_CACHE', TRUE);
+
function plugin_tracker_convert()
{
- global $script,$vars;
+ global $vars;
+ $script = get_base_uri();
if (PKWK_READONLY) return ''; // Show nothing
$base = $refer = $vars['page'];
}
// ページ名を決定
$base = $post['_base'];
- $num = 0;
- $name = (array_key_exists('_name',$post)) ? $post['_name'] : '';
- if (array_key_exists('_page',$post))
- {
- $page = $real = $post['_page'];
- }
- else
+ if (!is_pagename($base))
{
- $real = is_pagename($name) ? $name : ++$num;
- $page = get_fullname('./'.$real,$base);
+ return array(
+ 'msg'=>'cannot write',
+ 'body'=>'page name ('.htmlsc($base).') is not valid.'
+ );
}
- if (!is_pagename($page))
- {
- $page = $base;
+ $name = (array_key_exists('_name',$post)) ? $post['_name'] : '';
+ $_page = (array_key_exists('_page',$post)) ? $post['_page'] : '';
+ if (is_pagename($_page)) {
+ // Create _page page if _page is in parameters
+ $page = $real = $_page;
+ } else if (is_pagename($name)) {
+ // Create "$base/$name" page if _name is in parameters
+ $real = $name;
+ $page = get_fullname('./' . $name, $base);
+ } else {
+ $page = '';
}
-
- while (is_page($page))
- {
- $real = ++$num;
- $page = "$base/$real";
+ if (!is_pagename($page) || is_page($page)) {
+ // Need new page name => Get last article number + 1
+ $page_list = plugin_tracker_get_page_list($base, false);
+ usort($page_list, '_plugin_tracker_list_paganame_compare');
+ if (count($page_list) === 0) {
+ $num = 1;
+ } else {
+ $latest_page = $page_list[count($page_list) - 1]['name'];
+ $num = intval(substr($latest_page, strlen($base) + 1)) + 1;
+ }
+ $real = '' . $num;
+ $page = $base . '/' . $num;
}
// ページデータを生成
$postdata = plugin_tracker_get_source($source);
$fields = plugin_tracker_get_fields($page,$refer,$config);
+ check_editable($page, true, true);
// Creating an empty page, before attaching files
touch(get_filename($page));
// Writing page data, without touch
page_write($page, join('', $postdata));
-
- $r_page = pagename_urlencode($page);
-
pkwk_headers_sent();
- header('Location: ' . get_script_uri() . '?' . $r_page);
+ header('Location: ' . get_page_uri($page, PKWK_URI_ROOT));
exit;
}
+
+/**
+ * Page_list comparator
+ */
+function _plugin_tracker_list_paganame_compare($a, $b)
+{
+ return strnatcmp($a['name'], $b['name']);
+}
+
+/**
+ * Get page list for "$page/"
+ */
+function plugin_tracker_get_page_list($page, $needs_filetime) {
+ $page_list = array();
+ $pattern = $page . '/';
+ $pattern_len = strlen($pattern);
+ foreach (get_existpages() as $p) {
+ if (strncmp($p, $pattern, $pattern_len) === 0 && pkwk_ctype_digit(substr($p, $pattern_len))) {
+ if ($needs_filetime) {
+ $page_list[] = array('name'=>$p,'filetime'=>get_filetime($p));
+ } else {
+ $page_list[] = array('name'=>$p);
+ }
+ }
+ }
+ return $page_list;
+}
+
+
/*
function plugin_tracker_inline()
{
function Tracker_field($field,$page,$refer,&$config)
{
+ $this->__construct($field, $page, $refer, $config);
+ }
+ function __construct($field,$page,$refer,&$config)
+ {
global $post;
static $id = 0;
return $str;
}
}
+
class Tracker_field_format extends Tracker_field
{
var $sort_type = SORT_STRING;
function Tracker_field_format($field,$page,$refer,&$config)
{
- parent::Tracker_field($field,$page,$refer,$config);
+ $this->__construct($field, $page, $refer, $config);
+ }
+ function __construct($field,$page,$refer,&$config)
+ {
+ parent::__construct($field,$page,$refer,$config);
foreach ($this->config->get($this->name) as $option)
{
- list($key,$style,$format) = array_pad(array_map(create_function('$a','return trim($a);'),$option),3,'');
+ list($key,$style,$format) = array_pad(array_map('trim',$option),3,'');
if ($style != '')
{
$this->styles[$key] = $style;
static $options = array();
if (!array_key_exists($this->name,$options))
{
- $options[$this->name] = array_flip(array_map(create_function('$arr','return $arr[0];'),$this->config->get($this->name)));
+ // 'reset' means function($arr) { return $arr[0]; }
+ $options[$this->name] = array_flip(array_map('reset',$this->config->get($this->name)));
}
return array_key_exists($value,$options[$this->name]) ? $options[$this->name][$value] : $value;
}
function format_cell($timestamp)
{
- return get_passage($timestamp,FALSE);
+ return '&passage("' . get_date_atom($timestamp + LOCALZONE) . '");';
}
function get_value($value)
{
// 一覧表示
function plugin_tracker_list_convert()
{
- global $vars;
+ global $vars, $_title_cannotread;
$config = 'default';
$page = $refer = $vars['page'];
list($config,$list) = array_pad(explode('/',$config,2),2,$list);
}
}
+ if (!is_page_readable($page)) {
+ $body = str_replace('$1', htmlsc($page), $_title_cannotread);
+ return $body;
+ }
return plugin_tracker_getlist($page,$refer,$config,$list,$order,$limit);
}
function plugin_tracker_list_action()
{
- global $script,$vars,$_tracker_messages;
+ global $vars, $_tracker_messages, $_title_cannotread;
$page = $refer = $vars['refer'];
$s_page = make_pagelink($page);
$list = array_key_exists('list',$vars) ? $vars['list'] : 'list';
$order = array_key_exists('order',$vars) ? $vars['order'] : '_real:SORT_DESC';
+ if (!is_page_readable($page)) {
+ $body = str_replace('$1', htmlsc($page), $_title_cannotread);
+ return array(
+ 'msg' => $body,
+ 'body' => $body
+ );
+ }
return array(
'msg' => $_tracker_messages['msg_list'],
'body'=> str_replace('$1',$s_page,$_tracker_messages['msg_back']).
}
function plugin_tracker_getlist($page,$refer,$config_name,$list,$order='',$limit=NULL)
{
- $config = new Config('plugin/tracker/'.$config_name);
+ global $whatsdeleted;
+ $config = new Config('plugin/tracker/'.$config_name);
if (!$config->read())
{
return "<p>config file '".htmlsc($config_name)."' is not exist.</p>";
}
-
$config->config_name = $config_name;
if (!is_page($config->page.'/'.$list))
return "<p>config file '".make_pagelink($config->page.'/'.$list)."' not found.</p>";
}
- $list = new Tracker_list($page,$refer,$config,$list);
- $list->sort($order);
- return $list->toString($limit);
+ $cache_enabled = defined('TRACKER_LIST_USE_CACHE') && TRACKER_LIST_USE_CACHE &&
+ defined('JSON_UNESCAPED_UNICODE') && defined('PKWK_UTF8_ENABLE');
+ $cache_filepath = CACHE_DIR . encode($page) . '.tracker';
+ $cachedata = null;
+ $cache_format_version = 1;
+ if ($cache_enabled) {
+ $config_filetime = get_filetime($config->page);
+ $config_list_filetime = get_filetime($config->page.'/'. $list);
+ if (file_exists($cache_filepath)) {
+ $json_cached = pkwk_file_get_contents($cache_filepath);
+ if ($json_cached) {
+ $wrapdata = json_decode($json_cached, true);
+ if (is_array($wrapdata) && isset($wrapdata['version'],
+ $wrapdata['html'], $wrapdata['refreshed_at'])) {
+ $cache_time_prev = $wrapdata['refreshed_at'];
+ if ($cache_format_version === $wrapdata['version']) {
+ if ($config_filetime === $wrapdata['config_updated_at'] &&
+ $config_list_filetime === $wrapdata['config_list_updated_at']) {
+ $cachedata = $wrapdata;
+ } else {
+ // (Ignore) delete file
+ unlink($cache_filepath);
+ }
+ }
+ }
+ }
+ }
+ }
+ // Check recent.dat timestamp
+ $recent_dat_filemtime = filemtime(CACHE_DIR . PKWK_MAXSHOW_CACHE);
+ // Check RecentDeleted timestamp
+ $recent_deleted_filetime = get_filetime($whatsdeleted);
+ if (is_null($cachedata)) {
+ $cachedata = array();
+ } else {
+ if ($recent_dat_filemtile !== false) {
+ if ($recent_dat_filemtime === $cachedata['recent_dat_filemtime'] &&
+ $recent_deleted_filetime === $cachedata['recent_deleted_filetime'] &&
+ $order === $cachedata['order']) {
+ // recent.dat is unchanged
+ // RecentDeleted is unchanged
+ // order is unchanged
+ return $cachedata['html'];
+ }
+ }
+ }
+ $cache_holder = $cachedata;
+ $tracker_list = new Tracker_list($page,$refer,$config,$list,$cache_holder);
+ if ($order === $cache_holder['order'] &&
+ empty($tracker_list->newly_deleted_pages) &&
+ empty($tracker_list->newly_updated_pages) &&
+ !$tracker_list->link_update_required) {
+ $result = $cache_holder['html'];
+ } else {
+ $tracker_list->sort($order);
+ $result = $tracker_list->toString($limit);
+ }
+ if ($cache_enabled) {
+ $refreshed_at = time();
+ $json = array(
+ 'refreshed_at' => $refreshed_at,
+ 'rows' => $tracker_list->rows,
+ 'html' => $result,
+ 'order' => $order,
+ 'config_updated_at' => $config_filetime,
+ 'config_list_updated_at' => $config_list_filetime,
+ 'recent_dat_filemtime' => $recent_dat_filemtime,
+ 'recent_deleted_filetime' => $recent_deleted_filetime,
+ 'link_pages' => $tracker_list->link_pages,
+ 'version' => $cache_format_version);
+ $cache_body = json_encode($json, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+ file_put_contents($cache_filepath, $cache_body, LOCK_EX);
+ }
+ return $result;
}
// 一覧クラス
var $rows;
var $order;
var $sort_keys;
+ var $newly_deleted_pages = array();
+ var $newly_updated_pages = array();
- function Tracker_list($page,$refer,&$config,$list)
+ function Tracker_list($page,$refer,&$config,$list,&$cache_holder)
+ {
+ $this->__construct($page, $refer, $config, $list, $cache_holder);
+ }
+ function __construct($page,$refer,&$config,$list,&$cache_holder)
{
+ global $whatsdeleted, $_cached_page_filetime;
$this->page = $page;
$this->config = &$config;
$this->list = $list;
$this->pattern .= '(.*?)';
}
}
- // ページの列挙と取り込み
- $this->rows = array();
- $pattern = "$page/";
- $pattern_len = strlen($pattern);
- foreach (get_existpages() as $_page)
- {
- if (strpos($_page,$pattern) === 0)
+ if (empty($cache_holder)) {
+ // List pages and get contents (non-cache behavior)
+ $this->rows = array();
+ $pattern = "$page/";
+ $pattern_len = strlen($pattern);
+ foreach (get_existpages() as $_page)
{
- $name = substr($_page,$pattern_len);
- if (preg_match(TRACKER_LIST_EXCLUDE_PATTERN,$name))
+ if (substr($_page, 0, $pattern_len) === $pattern)
{
- continue;
+ $name = substr($_page,$pattern_len);
+ if (preg_match(TRACKER_LIST_EXCLUDE_PATTERN,$name))
+ {
+ continue;
+ }
+ $this->add($_page,$name);
+ }
+ }
+ $this->link_pages = $this->get_filetimes($this->get_all_links());
+ } else {
+ // Cache-available behavior
+ // Check RecentDeleted timestamp
+ $cached_rows = $this->decode_cached_rows($cache_holder['rows']);
+ $updated_linked_pages = array();
+ $newly_deleted_pages = array();
+ $pattern = "$page/";
+ $pattern_len = strlen($pattern);
+ $recent_deleted_filetime = get_filetime($whatsdeleted);
+ $deleted_page_list = array();
+ if ($recent_deleted_filetime !== $cache_holder['recent_deleted_filetime']) {
+ foreach (plugin_tracker_get_source($whatsdeleted) as $line) {
+ $m = null;
+ if (preg_match('#\[\[([^\]]+)\]\]#', $line, $m)) {
+ $_page = $m[1];
+ if (is_pagename($_page)) {
+ $deleted_page_list[] = $m[1];
+ }
+ }
+ }
+ foreach ($deleted_page_list as $_page) {
+ if (substr($_page, 0, $pattern_len) === $pattern) {
+ $name = substr($_page, $pattern_len);
+ if (!is_page($_page) && isset($cached_rows[$name]) &&
+ !preg_match(TRACKER_LIST_EXCLUDE_PATTERN, $name)) {
+ // This page was just deleted
+ array_push($newly_deleted_pages, $_page);
+ unset($cached_rows[$name]);
+ }
+ }
+ }
+ }
+ $this->newly_deleted_pages = $newly_deleted_pages;
+ $updated_pages = array();
+ $this->rows = $cached_rows;
+ // Check recent.dat timestamp
+ $recent_dat_filemtime = filemtime(CACHE_DIR . PKWK_MAXSHOW_CACHE);
+ $updated_page_list = array();
+ if ($recent_dat_filemtime !== $cache_holder['recent_dat_filemtime']) {
+ // recent.dat was updated. Search which page was updated.
+ $target_pages = array();
+ // Active page file time (1 hour before timestamp of recent.dat)
+ $target_filetime = $cache_holder['recent_dat_filemtime'] - LOCALZONE - 60 * 60;
+ foreach (get_recent_files() as $_page=>$time) {
+ if ($time <= $target_filetime) {
+ // Older updated pages
+ break;
+ }
+ $updated_page_list[$_page] = $time;
+ $name = substr($_page, $pattern_len);
+ if (substr($_page, 0, $pattern_len) === $pattern) {
+ $name = substr($_page, $pattern_len);
+ if (preg_match(TRACKER_LIST_EXCLUDE_PATTERN, $name)) {
+ continue;
+ }
+ // Tracker target page
+ if (isset($this->rows[$name])) {
+ // Existing page
+ $row = $this->rows[$name];
+ if ($row['_update'] === get_filetime($_page)) {
+ // Same as cache
+ continue;
+ } else {
+ // Found updated page
+ $updated_pages[] = $_page;
+ unset($this->rows[$name]);
+ $this->add($_page, $name);
+ }
+ } else {
+ // Add new page
+ $updated_pages[] = $_page;
+ $this->add($_page, $name);
+ }
+ }
+ }
+ }
+ $this->newly_updated_pages = $updated_pages;
+ $new_link_names = $this->get_all_links();
+ $old_link_map = array();
+ foreach ($cache_holder['link_pages'] as $link_page) {
+ $old_link_map[$link_page['page']] = $link_page['filetime'];
+ }
+ $new_link_map = $old_link_map;
+ $link_update_required = false;
+ foreach ($deleted_page_list as $_page) {
+ if (in_array($_page, $new_link_names)) {
+ if (isset($old_link_map[$_page])) {
+ // This link keeps existing
+ if (!is_page($_page)) {
+ // OK. Confirmed the page doesn't exist
+ if ($old_link_map[$_page] === 0) {
+ // Do nothing (From no-page to no-page)
+ } else {
+ // This page was just deleted
+ $new_link_map[$_page] = get_filetime($_page);
+ $link_update_required = true;
+ }
+ }
+ } else {
+ // This link was just added
+ $new_link_map[$_page] = get_filetime($_page);
+ $link_update_required = true;
+ }
+ }
+ }
+ foreach ($updated_page_list as $_page=>$time) {
+ if (in_array($_page, $new_link_names)) {
+ if (isset($old_link_map[$_page])) {
+ // This link keeps existing
+ if (is_page($_page)) {
+ // OK. Confirmed the page now exists
+ if ($old_link_map[$_page] === 0) {
+ // This page was just added
+ $new_link_map[$_page] = get_filetime($_page);
+ $link_update_required = true;
+ } else {
+ // Do nothing (existing-page to existing-page)
+ }
+ }
+ } else {
+ // This link was just added
+ $new_link_map[$_page] = get_filetime($_page);
+ $link_update_required = true;
+ }
}
- $this->add($_page,$name);
}
+ $new_link_pages = array();
+ foreach ($new_link_map as $_page => $time) {
+ $new_link_pages[] = array(
+ 'page' => $_page,
+ 'filetime' => $time,
+ );
+ }
+ $this->link_pages = $new_link_pages;
+ $this->link_update_required = $link_update_required;
+ $time_map_for_cache = $new_link_map;
+ foreach ($this->rows as $row) {
+ $time_map_for_cache[$this->page . '/' . $row['_real']] = $row['_update'];
+ }
+ $_cached_page_filetime = $time_map_for_cache;
}
}
+ function decode_cached_rows($decoded_rows)
+ {
+ $ar = array();
+ foreach ($decoded_rows as $row) {
+ $ar[$row['_real']] = $row;
+ }
+ return $ar;
+ }
+ function get_all_links() {
+ $ar = array();
+ foreach ($this->rows as $row) {
+ foreach ($row['_links'] as $link) {
+ $ar[$link] = 0;
+ }
+ }
+ return array_keys($ar);
+ }
+ function get_filetimes($pages) {
+ $filetimes = array();
+ foreach ($pages as $page) {
+ $filetimes[] = array(
+ 'page' => $page,
+ 'filetime' => get_filetime($page),
+ );
+ }
+ return $filetimes;
+ }
function add($page,$name)
{
static $moved = array();
}
$source = join('',preg_replace('/^(\*{1,3}.*)\[#[A-Za-z][\w-]+\](.*)$/','$1$2',$source));
- // デフォルト値
- $this->rows[$name] = array(
+ // Default value
+ $page_filetime = get_filetime($page);
+ $row = array(
'_page' => "[[$page]]",
'_refer' => $this->page,
'_real' => $name,
- '_update'=> get_filetime($page),
- '_past' => get_filetime($page)
+ '_update'=> $page_filetime,
+ '_past' => $page_filetime,
);
- if ($this->rows[$name]['_match'] = preg_match("/{$this->pattern}/s",$source,$matches))
+ $links = array();
+ if ($row['_match'] = preg_match("/{$this->pattern}/s",$source,$matches))
{
array_shift($matches);
foreach ($this->pattern_fields as $key=>$field)
{
- $this->rows[$name][$field] = trim($matches[$key]);
+ $row[$field] = trim($matches[$key]);
+ if ($field === '_refer') {
+ continue;
+ }
+ $lmatch = null;
+ if (preg_match('/\[\[([^\]\]]+)\]/', $row[$field], $lmatch)) {
+ $link = $lmatch[1];
+ if (is_pagename($link) && $link !== $this->page && $link !== $page) {
+ if (!in_array($link, $links)) {
+ $links[] = $link;
+ }
+ }
+ }
}
}
+ $row['_links'] = $links;
+ $this->rows[$name] = $row;
}
function compare($a, $b)
{
}
function replace_title($arr)
{
- global $script;
-
$field = $sort = $arr[1];
if ($sort == '_name' or $sort == '_page')
{
$_order[] = "$key:$value";
$r_order = rawurlencode(join(';',$_order));
+ $script = get_base_uri(PKWK_URI_ABSOLUTE);
return "[[$title$arrow>$script?plugin=tracker_list&refer=$r_page&config=$r_config&list=$r_list&order=$r_order]]";
}
function toString($limit=NULL)
{
if (trim($line) == '')
{
- $source .= $line;
+ // Ignore empty line
continue;
}
$this->pipe = ($line{0} == '|' or $line{0} == ':');
function plugin_tracker_get_source($page)
{
$source = get_source($page);
- // 見出しの固有ID部を削除
- $source = preg_replace('/^(\*{1,3}.*)\[#[A-Za-z][\w-]+\](.*)$/m','$1$2',$source);
- // #freezeを削除
- return preg_replace('/^#freeze\s*$/im', '', $source);
+ // Delete anchor part of Headings (Example: "*Heading1 [#id] AAA" to "*Heading1 AAA")
+ $s2 = preg_replace('/^(\*{1,3}.*)\[#[A-Za-z][\w-]+\](.*)$/m','$1$2',$source);
+ // Delete #freeze
+ $s3 = preg_replace('/^#freeze\s*$/im', '', $s2);
+ // Delete #author line
+ $s4 = preg_replace('/^#author\b[^\r\n]*$/im', '', $s3);
+ return $s4;
}
-
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