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// |
// |
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// $Id$ |
// $Id$ |
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// |
// |
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|
|
8 |
//ページの差分を表示する |
//ページの差分を表示する |
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function plugin_diff_action() |
function plugin_diff_action() |
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{ |
{ |
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global $script,$get,$hr; |
global $vars; |
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global $_msg_notfound,$_msg_goto,$_msg_addline,$_msg_delline,$_title_diff; |
|
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|
$page = isset($vars['page']) ? $vars['page'] : ''; |
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check_readable($get['page'],true,true); |
check_readable($page, true, true); |
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|
|
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$r_page = rawurlencode($get['page']); |
$action = isset($vars['action']) ? $vars['action'] : ''; |
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$s_page = htmlspecialchars($get['page']); |
switch ($action) { |
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$s_name = strip_bracket($s_page); |
case 'delete': $retval = plugin_diff_delete($page); break; |
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|
default: $retval = plugin_diff_view($page); break; |
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$msg = $_title_diff; |
} |
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$body = ''; |
return $retval; |
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|
} |
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if (is_page($get['page'])) { |
|
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$link = str_replace('$1',"<a href=\"$script?$r_page\">$s_name</a>",$_msg_goto); |
// 差分を表示 |
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$body = <<<EOD |
function plugin_diff_view($page) |
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|
{ |
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|
global $script, $hr; |
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|
global $_msg_notfound, $_msg_goto, $_msg_deleted, $_msg_addline, $_msg_delline, $_title_diff; |
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|
global $_title_diff_delete; |
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|
|
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|
$r_page = rawurlencode($page); |
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|
$s_page = htmlspecialchars($page); |
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|
|
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$menu = array( |
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|
"<li>$_msg_addline</li>", |
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|
"<li>$_msg_delline</li>" |
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|
); |
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|
|
39 |
|
$is_page = is_page($page); |
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|
if ($is_page) { |
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|
$menu[] = ' <li>' . str_replace('$1', "<a href=\"$script?$r_page\">$s_page</a>", $_msg_goto) . '</li>'; |
42 |
|
} else { |
43 |
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$menu[] = ' <li>' . str_replace('$1', $s_page,$_msg_deleted) . '</li>'; |
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|
} |
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|
|
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|
$filename = DIFF_DIR . encode($page) . '.txt'; |
47 |
|
if (file_exists($filename)) { |
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|
$diffdata = htmlspecialchars(join('', file($filename))); |
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|
$diffdata = preg_replace('/^(\-)(.*)$/m', '<span class="diff_removed"> $2</span>', $diffdata); |
50 |
|
$diffdata = preg_replace('/^(\+)(.*)$/m', '<span class="diff_added" > $2</span>', $diffdata); |
51 |
|
$menu[] = "<li><a href=\"$script?cmd=diff&action=delete&page=$r_page\">" . |
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|
str_replace('$1', $s_page, $_title_diff_delete) . '</a></li>'; |
53 |
|
$msg = "<pre>$diffdata</pre>\n"; |
54 |
|
} |
55 |
|
else if ($is_page) { |
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$diffdata = trim(htmlspecialchars(join('', get_source($page)))); |
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$msg = "<pre><span class=\"diff_added\">$diffdata</span></pre>\n"; |
58 |
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} |
59 |
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else { |
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return array('msg'=>$_title_diff, 'body'=>$_msg_notfound); |
61 |
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} |
62 |
|
|
63 |
|
$menu = join("\n", $menu); |
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|
$body = <<<EOD |
65 |
<ul> |
<ul> |
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<li>$_msg_addline</li> |
$menu |
|
<li>$_msg_delline</li> |
|
|
<li>$link</li> |
|
67 |
</ul> |
</ul> |
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$hr |
$hr |
69 |
EOD; |
EOD; |
70 |
} |
|
71 |
|
return array('msg'=>$_title_diff, 'body'=>$body . $msg); |
72 |
|
} |
73 |
|
|
74 |
|
// バックアップを削除 |
75 |
|
function plugin_diff_delete($page) |
76 |
|
{ |
77 |
|
error_reporting(E_ALL); |
78 |
|
|
79 |
|
global $script, $vars, $adminpass; |
80 |
|
global $_title_diff_delete, $_msg_diff_deleted; |
81 |
|
global $_msg_diff_adminpass, $_btn_delete, $_msg_invalidpass; |
82 |
|
|
83 |
if (file_exists(DIFF_DIR.encode($get['page']).'.txt')) { |
$filename = DIFF_DIR . encode($page) . '.txt'; |
84 |
$diffdata = htmlspecialchars(join('',file(DIFF_DIR.encode($get['page']).'.txt'))); |
$body = ''; |
85 |
$diffdata = preg_replace('/^(\-)(.*)$/m','<span class="diff_removed"> $2</span>',$diffdata); |
if (! is_pagename($page)) $body = "Invalid page name"; |
86 |
$diffdata = preg_replace('/^(\+)(.*)$/m','<span class="diff_added"> $2</span>',$diffdata); |
if (! file_exists($filename)) $body = make_pagelink($page) . "'s diff seems not found"; |
87 |
$body .= "<pre>$diffdata</pre>\n"; |
if ($body) return array('msg'=>$_title_diff_delete, 'body'=>$body); |
88 |
} |
|
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else if (is_page($get['page'])) { |
if (isset($vars['pass'])) { |
90 |
$diffdata = trim(htmlspecialchars(join('',get_source($get['page'])))); |
if (pkwk_login($vars['pass'])) { |
91 |
$body .= "<pre><span class=\"diff_added\">$diffdata</span></pre>\n"; |
unlink($filename); |
92 |
} |
return array( |
93 |
else { |
'msg' => $_title_diff_delete, |
94 |
$title = $s_name; |
'body' => str_replace('$1', make_pagelink($page), $_msg_diff_deleted) |
95 |
$body = $_msg_notfound; |
); |
96 |
|
} else { |
97 |
|
$body .= "<p><strong>$_msg_invalidpass</strong></p>\n"; |
98 |
|
} |
99 |
} |
} |
100 |
|
|
101 |
return array('msg'=>$msg,'body'=>$body); |
$s_page = htmlspecialchars($page); |
102 |
} |
$body .= <<<EOD |
103 |
|
<p>$_msg_diff_adminpass</p> |
104 |
|
<form action="$script" method="post"> |
105 |
|
<div> |
106 |
|
<input type="hidden" name="cmd" value="diff" /> |
107 |
|
<input type="hidden" name="page" value="$s_page" /> |
108 |
|
<input type="hidden" name="action" value="delete" /> |
109 |
|
<input type="password" name="pass" size="12" /> |
110 |
|
<input type="submit" name="ok" value="$_btn_delete" /> |
111 |
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</div> |
112 |
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</form> |
113 |
|
EOD; |
114 |
|
|
115 |
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return array('msg'=>$_title_diff_delete, 'body'=>$body); |
116 |
|
} |
117 |
?> |
?> |