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Commit MetaInfo

修訂4bde0eec54d27d1f108257b13e8ae23937a9373c (tree)
時間2022-01-24 01:16:43
作者hai-fun <haifun129@gmai...>
Commiterhai-fun

Log Message

recentupdates plugin

Change Summary

差異

--- a/recent.inc.php
+++ /dev/null
@@ -1,89 +0,0 @@
1-<?php
2-// PukiWiki - Yet another WikiWikiWeb clone
3-// recent.inc.php
4-// Copyright
5-// 2002-2017 PukiWiki Development Team
6-// 2002 Y.MASUI http://masui.net/pukiwiki/ masui@masui.net
7-// License: GPL v2 or (at your option) any later version
8-//
9-// Recent plugin -- Show RecentChanges list
10-// * Usually used at 'MenuBar' page
11-// * Also used at special-page, without no #recnet at 'MenuBar'
12-
13-// Default number of 'Show latest N changes'
14-define('PLUGIN_RECENT_DEFAULT_LINES', 10);
15-
16-// Limit number of executions
17-define('PLUGIN_RECENT_EXEC_LIMIT', 2); // N times per one output
18-
19-// ----
20-
21-define('PLUGIN_RECENT_USAGE', '#recent(number-to-show)');
22-
23-// Place of the cache of 'RecentChanges'
24-define('PLUGIN_RECENT_CACHE', CACHE_DIR . 'recent.dat');
25-
26-function plugin_recent_convert()
27-{
28- global $vars, $date_format, $_recent_plugin_frame;
29- static $exec_count = 1;
30-
31- $recent_lines = PLUGIN_RECENT_DEFAULT_LINES;
32- if (func_num_args()) {
33- $args = func_get_args();
34- if (! is_numeric($args[0]) || isset($args[1])) {
35- return PLUGIN_RECENT_USAGE . '<br />';
36- } else {
37- $recent_lines = $args[0];
38- }
39- }
40-
41- // Show only N times
42- if ($exec_count > PLUGIN_RECENT_EXEC_LIMIT) {
43- return '#recent(): You called me too much' . '<br />' . "\n";
44- } else {
45- ++$exec_count;
46- }
47-
48- if (! file_exists(PLUGIN_RECENT_CACHE)) {
49- put_lastmodified();
50- if (! file_exists(PLUGIN_RECENT_CACHE)) {
51- return '#recent(): Cache file of RecentChanges not found' . '<br />';
52- }
53- }
54-
55- // Get latest N changes
56- $lines = file_head(PLUGIN_RECENT_CACHE, $recent_lines);
57- if ($lines == FALSE) return '#recent(): File can not open' . '<br />' . "\n";
58- $date = $items = '';
59- foreach ($lines as $line) {
60- list($time, $page) = explode("\t", rtrim($line));
61-
62- $_date = get_date($date_format, $time);
63- if ($date != $_date) {
64- // End of the day
65- if ($date != '') $items .= '</ul>' . "\n";
66-
67- // New day
68- $date = $_date;
69- $items .= '<strong>' . $date . '</strong>' . "\n" .
70- '<ul class="recent_list">' . "\n";
71- }
72-
73- $s_page = htmlsc($page);
74-
75- if ($page === $vars['page']) {
76- // No need to link to the page you just read, or notify where you just read
77- $items .= ' <li>' . $s_page . '</li>' . "\n";
78- } else {
79- $attrs = get_page_link_a_attrs($page);
80- $items .= ' <li><a href="' . get_page_uri($page) . '" class="' .
81- $attrs['class'] . '" data-mtime="' . $attrs['data_mtime'] .
82- '">' . $s_page . '</a></li>' . "\n";
83- }
84- }
85- // End of the day
86- if ($date != '') $items .= '</ul>' . "\n";
87-
88- return sprintf($_recent_plugin_frame, count($lines), $items);
89-}
--- /dev/null
+++ b/recentupdates.inc.php
@@ -0,0 +1,276 @@
1+<?php
2+// $Id: recentupdates.inc.php,v 1.1 2022/01/07 01:54:29 はいふん Exp $
3+
4+// Origin:
5+// PukiWiki - Yet another WikiWikiWeb clone
6+// recent.inc.php
7+// Copyright
8+// 2002-2017 PukiWiki Development Team
9+// 2002 Y.MASUI http://masui.net/pukiwiki/ masui@masui.net
10+// License: GPL v2 or (at your option) any later version
11+//
12+// Recent plugin -- Show RecentChanges list
13+// * Usually used at 'MenuBar' page
14+// * Also used at special-page, without no #recnet at 'MenuBar'
15+
16+// Default event display
17+define('PLUGIN_RECENTUPDATES_DEFAULT_SHOW_LINES', 50);
18+
19+// max of event display
20+define('PLUGIN_RECENTUPDATES_LIMIT_SHOW_LINES', 500);
21+
22+// number of Page of operation
23+define('PLUGIN_RECENTUPDATES_OPERATION_COUNT', 9);
24+
25+// Limit number of executions
26+define('PLUGIN_RECENTUPDATES_EXEC_LIMIT', 3); // N times per one output
27+
28+// Display author of page
29+define('PLUGIN_RECENTUPDATES_DISPLAY_AUTHOR', TRUE);
30+
31+// ----
32+
33+define('PLUGIN_RECENTUPDATES_USAGE', '#recentupdates(number-to-show)');
34+
35+// Place of the cache of 'RecentChanges'
36+define('PLUGIN_RECENTUPDATES_CACHE', CACHE_DIR . 'recent.dat');
37+define('PLUGIN_RECENTUPDATES_EXTENTION_CACHE', CACHE_DIR . 'recentupdates.dat');
38+
39+function plugin_recentupdates_init() {
40+ // ja.lng.php
41+ $messages = array(
42+ '_recentupdates_messages' => array(
43+ 'msg_display_number' => '表示件数',
44+ 'msg_title' => '最近の更新',
45+ 'msg_all' => 'すべて',
46+ 'btn_prev' => '前へ',
47+ 'btn_next' => '次へ'
48+ )
49+ );
50+
51+ /*
52+ // en.lng.php
53+ $messages = array(
54+ '_recentupdates_messages' => array(
55+ 'msg_display_number' => 'Event display',
56+ 'msg_all' => 'ALL',
57+ 'btn_prev' => 'Prev',
58+ 'btn_next' => 'Next'
59+ )
60+ );
61+ */
62+
63+ set_plugin_messages($messages);
64+}
65+
66+function plugin_recentupdates_convert()
67+{
68+ global $_recentupdates_messages, $_LANG;
69+ global $vars;
70+ global $date_format, $time_format, $weeklabels;
71+ static $exec_count = 1;
72+ $script = get_script_uri();
73+
74+ $isMax = false;
75+ $isAll = $vars['limit'] == 0 && isset($vars['limit']);
76+
77+ $show_lines = PLUGIN_RECENTUPDATES_DEFAULT_SHOW_LINES;
78+ if (func_num_args()) {
79+ $args = func_get_args();
80+ if (! is_numeric($args[0]) || isset($args[1])) {
81+ return PLUGIN_RECENTUPDATES_USAGE . '<br />';
82+ } else {
83+ $show_lines = $args[0];
84+ }
85+ }
86+
87+ $isAction = false;
88+ if (strtolower($vars['plugin']) == 'recentupdates' || strtolower($vars['cmd']) == 'recentupdates') $isAction = true;
89+
90+ $from = 1;
91+ if (isset($vars['limit'])) $show_lines = $vars['limit'];
92+ if (isset($vars['from'])) $from = $vars['from'];
93+ // int型へキャスト
94+ if (!is_int($show_lines)) $show_lines = (int) $show_lines;
95+ if (!is_int($from)) $from = (int) $from;
96+ --$from;
97+ if ($from < 0) $from = 0;
98+
99+ // Show only N times
100+ if ($exec_count > PLUGIN_RECENTUPDATES_EXEC_LIMIT) {
101+ return '#recentupdates(): You called me too much' . '<br />' . "\n";
102+ } else {
103+ ++$exec_count;
104+ }
105+
106+ if (! file_exists(PLUGIN_RECENTUPDATES_CACHE)) {
107+ put_lastmodified();
108+ if (! file_exists(PLUGIN_RECENTUPDATES_CACHE)) {
109+ return '#recentupdates(): ' . PLUGIN_RECENTUPDATES_CACHE . '/ not found' . '<br />';
110+ }
111+ }
112+ // Cache
113+ if (! file_exists(PLUGIN_RECENTUPDATES_EXTENTION_CACHE) || filemtime(PLUGIN_RECENTUPDATES_CACHE) != filemtime(PLUGIN_RECENTUPDATES_EXTENTION_CACHE)) {
114+ $lines = file(PLUGIN_RECENTUPDATES_CACHE);
115+ pkwk_touch_file(PLUGIN_RECENTUPDATES_EXTENTION_CACHE);
116+ $fp = fopen(PLUGIN_RECENTUPDATES_EXTENTION_CACHE, 'r+') or
117+ die_message('Cannot open' . PLUGIN_RECENTUPDATES_EXTENTION_CACHE);
118+ set_file_buffer($fp, 0);
119+ flock($fp, LOCK_EX);
120+ ftruncate($fp, 0);
121+ rewind($fp);
122+ foreach ($lines as $line) {
123+ list($time, $page) = explode("\t", rtrim($line));
124+ $page_head = file_head(get_filename($page))[0];
125+ $author = '';
126+ if (preg_match("/#author\(\".*?\",\".*?\",\"(.*?)\"\)/", $page_head, $matches)) {
127+ $author = $matches[1];
128+ }
129+ fputs($fp, $time . "\t" . $page . "\t" . plugin_recentupdates_get_diff_str($page) . "\t" . $author . "\n");
130+ }
131+ flock($fp, LOCK_UN);
132+ fclose($fp);
133+
134+ // 最終更新をrecent.datに合わせる。
135+ touch(PLUGIN_RECENTUPDATES_EXTENTION_CACHE, filemtime(PLUGIN_RECENTUPDATES_CACHE));
136+ if (! file_exists(PLUGIN_RECENTUPDATES_EXTENTION_CACHE)) {
137+ return '#recentupdates(): ' . PLUGIN_RECENTUPDATES_EXTENTION_CACHE . '/ not found' . '<br />';
138+ }
139+ }
140+
141+ // 定義より大きい場合、定義値にする
142+ if ($show_lines > PLUGIN_RECENTUPDATES_LIMIT_SHOW_LINES) {
143+ $show_lines = PLUGIN_RECENTUPDATES_LIMIT_SHOW_LINES;
144+ }
145+
146+ // Get latest N changes
147+ if ($show_lines == 0) {
148+ $lines = array_slice(file(PLUGIN_RECENTUPDATES_EXTENTION_CACHE), $from);
149+
150+ if ($lines == FALSE) return '#recentupdates(): File can not open' . '<br />' . "\n";
151+ } else {
152+ $lines_p = array_slice(file_head(PLUGIN_RECENTUPDATES_EXTENTION_CACHE, $show_lines + $from + 1), $from);
153+ $lines = array_slice($lines_p, 0, $show_lines);
154+ if ($lines == FALSE) return '#recentupdates(): File can not open' . '<br />' . "\n";
155+ $next_line = array_slice($lines_p, $show_lines);
156+ if ($next_line == FALSE) $isMax = true;
157+ unset($lines_p);
158+ unset($next_line);
159+ }
160+ $page_count = 0;
161+ $fp = fopen(PLUGIN_RECENTUPDATES_CACHE, 'r');
162+ for($page_count = 0; fgets($fp); ++$page_count);
163+ fclose($fp);
164+ if ($isAll) $show_lines = $page_count;
165+ $num_operation = '';
166+ $move_n = round(PLUGIN_RECENTUPDATES_OPERATION_COUNT / 2);
167+ for ($c = 1;$c <= PLUGIN_RECENTUPDATES_OPERATION_COUNT; ++$c) {
168+ $n = ($from + $show_lines) / $show_lines;
169+ $disp_num = $c;
170+ if ($n > $move_n) $disp_num = $c + $n - $move_n;
171+ $f = $disp_num * $show_lines - $show_lines + 1;
172+ if ($f > $page_count) break;
173+ $num_operation .= '<' . ($f == $from + 1 ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . (isset($vars['limit']) ? '&limit=' . $vars['limit'] : '') . '&from=' . ($f) . '"><strong>' . $disp_num . '</strong></' . ($f == $from + 1 ? 'span' : 'a' ) . '> | ';
174+ }
175+ $num_operation = substr($num_operation, 0, -3);
176+ if ($isAll) {
177+ $operation = '';
178+ } else {
179+ $operation = '
180+ <div style="text-align:center">
181+ ' . ($from > 0 ? '<a href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . (isset($vars['limit']) ? '&limit=' . $vars['limit'] : '') . '&from=' . ($from + 1 - $show_lines) . '"><strong>' . $_recentupdates_messages['btn_prev'] . '</strong></a> | ' : '') . '
182+ ' . $num_operation . '
183+ ' . ($isMax != true ? ' | <a href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . (isset($vars['limit']) ? '&limit=' . $vars['limit'] : '') . '&from=' . ($from + 1 + $show_lines) . '"><strong>' . $_recentupdates_messages['btn_next'] . '</strong></a>' : '') . '
184+ </div>
185+ ';
186+ }
187+ $option = '
188+ <div>
189+ ' . $_recentupdates_messages['msg_display_number'] . ': [ <' . ($show_lines == 25 ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . '&limit=25' . (isset($vars['from']) ? '&from=' . $vars['from'] : '') . '">25</a> |
190+ <' . ($show_lines == 50 ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page']))) . '&limit=50' . (isset($vars['from']) ? '&from=' . $vars['from'] : '') . '">50</a> |
191+ <' . ($show_lines == 100 ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . '&limit=100' . (isset($vars['from']) ? '&from=' . $vars['from'] : '') . '">100</a> |
192+ <' . ($show_lines == 250 ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . '&limit=250' . (isset($vars['from']) ? '&from=' . $vars['from'] : '') . '">250</a> |
193+ <' . ($vars['limit'] == 0 && isset($vars['limit']) ? 'span' : 'a' ) . ' href="' . ($isAction ? $script . '?plugin=recentupdates' : get_page_uri($vars['page'])) . '&limit=0' . (isset($vars['from']) ? '&from=' . $vars['from'] : '') . '">' . $_recentupdates_messages['msg_all'] . '</a> ]
194+ </div>
195+ ';
196+ $date = $items = '';
197+ foreach ($lines as $line) {
198+ list($time, $page, $diff_html, $author_tmp) = explode("\t", rtrim($line));
199+ $_date = date($date_format, $time) . ' (' . $weeklabels[date('w', $time)] . ') ';
200+ if ($date != $_date) {
201+ // End of the day
202+ if ($date != '') $items .= '</ul>' . "\n";
203+
204+ // New day
205+ $date = $_date;
206+ $items .= '<strong>' . $date . '</strong>' . "\n" .
207+ '<ul class="recent_list">' . "\n";
208+ }
209+ $tag_plugin = "";
210+ if (exist_plugin("tag")) {
211+ $tagfile = CACHE_DIR . encode($page) . "_page.tag";
212+ if (file_exists($tagfile)) {
213+ $tags = implode(', ', array_map(
214+ function($str) {
215+ return '<a href="' . $script . '?cmd=taglist&tag=' . $str . '">' . htmlsc($str) . "</a>";
216+ },
217+ array_map("rtrim", file($tagfile))
218+ ));
219+ $tag_plugin = ' (Tag: ' . $tags . ")";
220+ unset($tags);
221+ }
222+ }
223+ $author = "";
224+ if (PLUGIN_RECENTUPDATES_DISPLAY_AUTHOR) {
225+ $author = $author_tmp;
226+ }
227+ $s_page = htmlsc($page);
228+ $attrs = get_page_link_a_attrs($page);
229+ $items .= ' <li>
230+ ' . date($time_format, $time) . ' - ' . '[ <a href="' . $script . '?cmd=diff&page=' . $s_page . '">' . $_LANG['skin']['diff'] . '</a>' . ' | <a href="' . $script . '?cmd=backup&page=' . $s_page . '">' . $_LANG['skin']['backup'] . '</a> ] ' .
231+ '<a href="' . get_page_uri($page) . '" class="' .
232+ $attrs['class'] . '" data-mtime="' . $attrs['data_mtime'] .
233+ '">' . $s_page . '</a>' .
234+ ' -- ' .
235+ ($author == "" ? "" : make_pagelink($author) . ' ') .
236+ $diff_html .
237+ $tag_plugin .
238+ '</li>' . "\n";
239+ }
240+ // End of the day
241+ if ($date != '') $items .= '</ul>' . "\n";
242+
243+ return $operation . $items . $operation . $option;
244+}
245+
246+function plugin_recentupdates_action()
247+{
248+ global $_recentupdates_messages;
249+ return array('msg' => $_recentupdates_messages['msg_title'], 'body' => plugin_recentupdates_convert());
250+}
251+
252+function plugin_recentupdates_get_diff_str($page) {
253+ // 差分の文字数計算
254+ $diff_len = 0;
255+ $diff_len_str = '';
256+ $diff_file = DIFF_DIR . encode($page) . '.txt';
257+ if (file_exists($diff_file)) {
258+ foreach (file($diff_file) as $line) {
259+ $head = $line[0];
260+ if ($head == "+") {
261+ $diff_len += mb_strlen($line) - 1;
262+ }
263+ else if ($head == "-") {
264+ $diff_len -= mb_strlen($line) - 1;
265+ }
266+ }
267+ } else if (is_page($page)) {
268+ $diff_len = mb_strlen(join('', get_source($page)));
269+ } else {
270+ $diff_len = 0;
271+ }
272+ if ($diff_len == 0) $diff_len_str = '<span class="diff_unchanged">(0)</span>';
273+ if ($diff_len > 0) $diff_len_str = '<span class="diff_added">(+' . $diff_len . ')</span>';
274+ if ($diff_len < 0) $diff_len_str = '<span class="diff_removed">(' . $diff_len . ')</span>';
275+ return $diff_len_str;
276+}
\ No newline at end of file