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
171
172
173
174
|
<?php
function install_post(&$a) {
global $db;
$dbhost = notags(trim($_POST['dbhost']));
$dbuser = notags(trim($_POST['dbuser']));
$dbpass = notags(trim($_POST['dbpass']));
$dbdata = notags(trim($_POST['dbdata']));
$timezone = notags(trim($_POST['timezone']));
$phpath = notags(trim($_POST['phpath']));
require_once("dba.php");
$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, $true);
if(mysqli_connect_errno()) {
$db = new dba($dbhost, $dbuser, $dbpass, '', true);
if(! mysql_connect_errno()) {
$r = q("CREATE DATABASE '%s'",
dbesc($dbdata)
);
if($r)
$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, $true);
}
if(mysqli_connect_errno()) {
notice( t('Could not create/connect to database.') . EOL);
return;
}
}
notice( t('Connected to database.') . EOL);
$tpl = load_view_file('view/htconfig.tpl');
$txt = replace_macros($tpl,array(
'$dbhost' => $dbhost,
'$dbuser' => $dbuser,
'$dbpass' => $dbpass,
'$dbdata' => $dbdata,
'$timezone' => $timezone,
'$phpath' => $phpath
));
$result = file_put_contents('.htconfig.php', $txt);
if(! $result) {
$a->data = $txt;
}
$errors = load_database($db);
if(! $errors) {
// Our sessions normally are stored in the database. But as we have only managed
// to get it bootstrapped milliseconds ago, we have to apply a bit of trickery so
// that you'll see the following important notice (which is stored in the session).
session_write_close();
require_once('session.php');
session_start();
session_regenerate_id();
$_SESSION['sysmsg'] = '';
notice( t('Database import succeeded.') . EOL
. t('IMPORTANT: You will need to [manually] setup a scheduled task for the poller.') . EOL
. t('Please see the file INSTALL.') . EOL );
goaway($a->get_baseurl() . '/register' );
}
else {
$db = null; // start fresh
notice( t('Database import failed.') . EOL
. t('You may need to import the file "database.sql" manually using phpmyadmin or mysql.') . EOL
. t('Please see the file INSTALL.') . EOL );
}
}
function install_content(&$a) {
$o = '';
notice( t('Welcome to Friendika.') . EOL);
check_funcs();
$o .= check_htconfig();
if(strlen($o))
return $o;
if(strlen($a->data)) {
$o .= manual_config($a);
return;
}
$o .= check_php($phpath);
require_once('datetime.php');
$tpl = load_view_file('view/install_db.tpl');
$o .= replace_macros($tpl, array(
'$tzselect' => ((x($_POST,'timezone')) ? select_timezone($_POST['timezone']) : select_timezone()),
'$submit' => t('Submit'),
'$dbhost' => ((x($_POST,'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost'),
'$dbuser' => notags(trim($_POST['dbuser'])),
'$dbpass' => notags(trim($_POST['dbpass'])),
'$dbdata' => notags(trim($_POST['dbdata'])),
'$phpath' => $phpath
));
return $o;
}
function check_php(&$phpath) {
$o = '';
$phpath = trim(shell_exec('which php'));
if(! strlen($phpath)) {
$o .= t('Could not find a command line version of PHP in the web server PATH.');
$o .= t('This is required. Please adjust the configuration file .htconfig.php accordingly.');
}
return $o;
}
function check_funcs() {
if(! function_exists('curl_init'))
notice( t('Error: libCURL PHP module required but not installed.') . EOL);
if(! function_exists('imagecreatefromjpeg'))
notice( t('Error: GD graphics PHP module with JPEG support required but not installed.') . EOL);
if(! function_exists('openssl_public_encrypt'))
notice( t('Error: openssl PHP module required but not installed.') . EOL);
if(! function_exists('mysqli_connect'))
notice( t('Error: mysqli PHP module required but not installed.') . EOL);
}
function check_htconfig() {
if(((file_exists('.htconfig.php')) && (! is_writable('.htconfig.php')))
|| (! is_writable('.'))) {
$o = t('The web installer needs to be able to create a file called ".htconfig.php" in the top folder of your web server and it is unable to do so.');
$o .= t('This is most often a permission setting, as the web server may not be able to write files in your folder - even if you can.');
$o .= t('Please check with your site documentation or support people to see if this situation can be corrected.');
$o .= t('If not, you may be required to perform a manual installation. Please see the file "INSTALL" for instructions.');
}
return $o;
}
function manual_config(&$a) {
$data = htmlentities($a->data);
$o = t('The database configuration file ".htconfig.php" could not be written. Please use the enclosed text to create a configuration file in your web server root.');
$o .= "<textarea rows=\"24\" cols=\"80\" >$data</textarea>";
return $o;
}
function load_database($db) {
$str = file_get_contents('database.sql');
$arr = explode(';',$str);
$errors = 0;
foreach($arr as $a) {
if(strlen(trim($a))) {
$r = @$db->q(trim($a));
if(! $r) {
notice( t('Errors encountered creating database tables.') . $a . EOL);
$errors ++;
}
}
}
return $errors;
}
|
