forked from torne/Tiny-Tiny-RSS
-
Notifications
You must be signed in to change notification settings - Fork 0
/
update.php
171 lines (124 loc) · 3.92 KB
/
update.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
<?php
error_reporting(E_ERROR | E_WARNING | E_PARSE);
require_once "sessions.php";
require_once "sanity_check.php";
require_once "functions.php";
require_once "config.php";
require_once "db.php";
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
init_connection($link);
login_sequence($link);
$owner_uid = $_SESSION["uid"];
if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) {
$_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script.");
render_login_form($link);
exit;
}
?>
<html>
<head>
<title>Database Updater</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="utility.css">
</head>
<body>
<script type='text/javascript'>
function confirmOP() {
return confirm(__("Update the database?"));
}
</script>
<div class="floatingLogo"><img src="images/ttrss_logo.png"></div>
<h1><?php echo __("Database Updater") ?></h1>
<?php
function getline($fp, $delim) {
$result = "";
while(!feof($fp)) {
$tmp = fgetc($fp);
if($tmp == $delim) {
return $result;
}
$result .= $tmp;
}
return $result;
}
$op = $_POST["op"];
$result = db_query($link, "SELECT schema_version FROM ttrss_version");
$version = db_fetch_result($result, 0, "schema_version");
$update_files = glob("schema/versions/".DB_TYPE."/*sql");
$update_versions = array();
foreach ($update_files as $f) {
$m = array();
preg_match_all("/schema\/versions\/".DB_TYPE."\/(\d*)\.sql/", $f, $m,
PREG_PATTERN_ORDER);
if ($m[1][0]) {
$update_versions[$m[1][0]] = $f;
}
}
ksort($update_versions, SORT_NUMERIC);
$latest_version = max(array_keys($update_versions));
if ($version == $latest_version) {
if ($version != SCHEMA_VERSION) {
print_error(__("Could not update database"));
print "<p>" .
__("Could not find necessary schema file, need version:") .
" " . SCHEMA_VERSION . __(", found: ") . $latest_version . "</p>";
} else {
print "<p>".__("Tiny Tiny RSS database is up to date.")."</p>";
print "<form method=\"GET\" action=\"tt-rss.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
}
return;
}
if (!$op) {
print_warning(__("Please backup your database before proceeding."));
print "<p>" . T_sprintf("Your Tiny Tiny RSS database needs update to the latest version (<b>%d</b> to <b>%d</b>).", $version, $latest_version) . "</p>";
/* print "<p>Available incremental updates:";
foreach (array_keys($update_versions) as $v) {
if ($v > $version) {
print " <a href='$update_versions[$v]'>$v</a>";
}
} */
print "</p>";
print "<form method='POST'>
<input type='hidden' name='op' value='do'>
<input type='submit' onclick='return confirmOP()' value='".__("Perform updates")."'>
</form>";
} else if ($op == "do") {
print "<p>".__("Performing updates...")."</p>";
$num_updates = 0;
foreach (array_keys($update_versions) as $v) {
if ($v == $version + 1) {
print "<p>".T_sprintf("Updating to version %d...", $v)."</p>";
$fp = fopen($update_versions[$v], "r");
if ($fp) {
while (!feof($fp)) {
$query = trim(getline($fp, ";"));
if ($query != "") {
print "<p class='query'>$query</p>";
db_query($link, $query);
}
}
}
fclose($fp);
print "<p>".__("Checking version... ");
$result = db_query($link, "SELECT schema_version FROM ttrss_version");
$version = db_fetch_result($result, 0, "schema_version");
if ($version == $v) {
print __("OK!");
} else {
print "<b>".__("ERROR!")."</b>";
return;
}
$num_updates++;
}
}
print "<p>".T_sprintf("Finished. Performed <b>%d</b> update(s) up to schema
version <b>%d</b>.", $num_updates, $version)."</p>";
print "<form method=\"GET\" action=\"logout.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
}
?>
</body>
</html>