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< ? php
// Installation/upgrade file
// Current version: 0.9.2 (or 0.9.1-dev)
define ( 'VERSION' , 'v0.9.2-dev' );
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require 'inc/functions.php' ;
require 'inc/display.php' ;
require 'inc/template.php' ;
require 'inc/database.php' ;
require 'inc/user.php' ;
$step = isset ( $_GET [ 'step' ]) ? round ( $_GET [ 'step' ]) : 0 ;
$page = Array (
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'config' => $config ,
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'title' => 'Install' ,
'body' => ''
);
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if ( file_exists ( $config [ 'has_installed' ])) {
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// Check the version number
$version = file_get_contents ( $config [ 'has_installed' ]);
if ( empty ( $version )) {
// v0.9 or v0.9.1
// Upgrading to v0.9.2
sql_open ();
$boards = listBoards ();
foreach ( $boards as & $_board ) {
openBoard ( $_board [ 'uri' ]);
// Add `capcode` field after `trip`
query ( sprintf ( " ALTER TABLE `posts_%s` ADD `capcode` VARCHAR( 50 ) NULL AFTER `trip` " , $board [ 'uri' ])) or error ( db_error ());
// Resize `trip` to 15 characters
query ( sprintf ( " ALTER TABLE `posts_%s` CHANGE `trip` `trip` VARCHAR( 15 ) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL " , $board [ 'uri' ])) or error ( db_error ());
}
file_put_contents ( $config [ 'has_installed' ], VERSION );
$page [ 'title' ] = 'Upgraded' ;
$page [ 'body' ] = '<p style="text-align:center">Successfully upgraded from v0.9 (or v0.9.1) to <strong>' . VERSION . '</strong>.</p>' ;
} elseif ( $version == VERSION ) {
$page [ 'title' ] = 'Already installed' ;
$page [ 'body' ] = '<p style="text-align:center">It appears that Tinyboard is already installed! Delete <strong>' . $config [ 'has_installed' ] . '</strong> to reinstall.</p>' ;
} else {
$page [ 'title' ] = 'Unknown version' ;
$page [ 'body' ] = '<p style="text-align:center">Tinyboard was unable to determine what version is currently installed.</p>' ;
}
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die ( Element ( 'page.html' , $page ));
}
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if ( $step == 0 ) {
// Agreeement
$page [ 'body' ] = '
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< textarea style = " width:700px;height:370px;margin:auto;display:block;background:white;color:black " disabled > ' . htmlentities(file_get_contents(' LICENSE . md ')) . ' </ textarea >
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< p style = " text-align:center " >
< a href = " ?step=1 " > I have read and understood the agreement . Proceed to installation .</ a >
</ p > ' ;
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echo Element ( 'page.html' , $page );
} elseif ( $step == 1 ) {
$page [ 'title' ] = 'Pre-installation test' ;
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$page [ 'body' ] = '<table class="test">' ;
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function rheader ( $item ) {
global $page , $config ;
$page [ 'body' ] .= '<tr class="h"><th colspan="2">' . $item . '</th></tr>' ;
}
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function row ( $item , $result ) {
global $page , $config ;
$page [ 'body' ] .= '<tr><th>' . $item . '</th><td><img style="width:16px;height:16px" src="' . $config [ 'dir' ][ 'static' ] . ( $result ? 'ok.png' : 'error.png' ) . '" /></td></tr>' ;
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}
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// Required extensions
rheader ( 'PHP extensions' );
row ( 'PDO' , extension_loaded ( 'pdo' ));
row ( 'GD' , extension_loaded ( 'gd' ));
// GD tests
rheader ( 'GD tests' );
row ( 'JPEG' , function_exists ( 'imagecreatefromjpeg' ));
row ( 'PNG' , function_exists ( 'imagecreatefrompng' ));
row ( 'GIF' , function_exists ( 'imagecreatefromgif' ));
row ( 'BMP' , function_exists ( 'imagecreatefrombmp' ));
// Database drivers
$drivers = PDO :: getAvailableDrivers ();
rheader ( 'PDO drivers <em>(currently installed drivers)</em>' );
foreach ( $drivers as & $driver ) {
row ( $driver , true );
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}
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// Permissions
rheader ( 'File permissions' );
row ( '<em>root directory</em> (' . getcwd () . ')' , is_writable ( '.' ));
$page [ 'body' ] .= ' </ table >
< p style = " text-align:center " >
< a href = " ?step=2 " > Continue .</ a >
</ p > ' ;
echo Element ( 'page.html' , $page );
} elseif ( $step == 2 ) {
// Basic config
$page [ 'title' ] = 'Configuration' ;
function create_salt () {
return substr ( base64_encode ( sha1 ( rand ())), 0 , rand ( 25 , 31 ));
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}
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$page [ 'body' ] = '
< form action = " ?step=3 " method = " post " >
< fieldset >
< legend > Database </ legend >
< label for = " db_type " > Type :</ label >
< select id = " db_type " name = " db[type] " > ' ;
$drivers = PDO :: getAvailableDrivers ();
foreach ( $drivers as & $driver ) {
$driver_txt = $driver ;
switch ( $driver ) {
case 'cubrid' :
$driver_txt = 'Cubrid' ;
break ;
case 'dblib' :
$driver_txt = 'FreeTDS / Microsoft SQL Server / Sybase' ;
break ;
case 'firebird' :
$driver_txt = 'Firebird/Interbase 6' ;
break ;
case 'ibm' :
$driver_txt = 'IBM DB2' ;
break ;
case 'informix' :
$driver_txt = 'IBM Informix Dynamic Server' ;
break ;
case 'mysql' :
$driver_txt = 'MySQL' ;
break ;
case 'oci' :
$driver_txt = 'OCI' ;
break ;
case 'odbc' :
$driver_txt = 'ODBC v3 (IBM DB2, unixODBC)' ;
break ;
case 'pgsql' :
$driver_txt = 'PostgreSQL' ;
break ;
case 'sqlite' :
$driver_txt = 'SQLite 3' ;
break ;
case 'sqlite2' :
$driver_txt = 'SQLite 2' ;
break ;
}
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$page [ 'body' ] .= '<option value="' . $driver . '">' . $driver_txt . '</option>' ;
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}
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$page [ 'body' ] .= '
</ select >
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< label for = " db_server " > Server :</ label >
< input type = " text " id = " db_server " name = " db[server] " value = " localhost " />
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< label for = " db_db " > Database :</ label >
< input type = " text " id = " db_db " name = " db[database] " value = " " />
< label for = " db_user " > Username :</ label >
< input type = " text " id = " db_user " name = " db[user] " value = " " />
< label for = " db_pass " > Password :</ label >
< input type = " password " id = " db_pass " name = " db[password] " value = " " />
</ fieldset >
< fieldset >
< legend > Cookies </ legend >
< label for = " cookies_session " > Name of session cookie :</ label >
< input type = " text " id = " cookies_session " name = " cookies[session] " value = " ' . session_name() . ' " />
< label for = " cookies_time " > Cookie containing a timestamp of first arrival :</ label >
< input type = " text " id = " cookies_time " name = " cookies[time] " value = " ' . $config['cookies'] ['time'] . ' " />
< label for = " cookies_hash " > Cookie containing a hash for verification purposes :</ label >
< input type = " text " id = " cookies_hash " name = " cookies[hash] " value = " ' . $config['cookies'] ['hash'] . ' " />
< label for = " cookies_mod " > Moderator cookie :</ label >
< input type = " text " id = " cookies_mod " name = " cookies[mod] " value = " ' . $config['cookies'] ['mod'] . ' " />
< label for = " cookies_salt " > Secure salt :</ label >
< input type = " text " id = " cookies_salt " name = " cookies[salt] " value = " ' . create_salt() . ' " size = " 40 " />
</ fieldset >
< fieldset >
< legend > Flood control </ legend >
< label for = " flood_time " > Seconds before each post :</ label >
< input type = " text " id = " flood_time " name = " flood_time " value = " ' . $config['flood_time'] . ' " />
< label for = " flood_time_ip " > Seconds before you can repost something ( post the exact same text ) :</ label >
< input type = " text " id = " flood_time_ip " name = " flood_time_ip " value = " ' . $config['flood_time_ip'] . ' " />
< label for = " flood_time_same " > Same as above , but with a different IP address :</ label >
< input type = " text " id = " flood_time_same " name = " flood_time_same " value = " ' . $config['flood_time_same'] . ' " />
< label for = " max_body " > Maximum post body length :</ label >
< input type = " text " id = " max_body " name = " max_body " value = " ' . $config['max_body'] . ' " />
< label for = " reply_limit " > Replies in a thread before it can no longer be bumped :</ label >
< input type = " text " id = " reply_limit " name = " reply_limit " value = " ' . $config['reply_limit'] . ' " />
< label for = " max_links " > Maximum number of links in a single post :</ label >
< input type = " text " id = " max_links " name = " max_links " value = " ' . $config['max_links'] . ' " />
</ fieldset >
< fieldset >
< legend > Images </ legend >
< label for = " max_filesize " > Maximum image filesize :</ label >
< input type = " text " id = " max_filesize " name = " max_filesize " value = " ' . $config['max_filesize'] . ' " />
< label for = " thumb_width " > Thumbnail width :</ label >
< input type = " text " id = " thumb_width " name = " thumb_width " value = " ' . $config['thumb_width'] . ' " />
< label for = " thumb_height " > Thumbnail height :</ label >
< input type = " text " id = " thumb_height " name = " thumb_height " value = " ' . $config['thumb_height'] . ' " />
< label for = " max_width " > Maximum image width :</ label >
< input type = " text " id = " max_width " name = " max_width " value = " ' . $config['max_width'] . ' " />
< label for = " max_height " > Maximum image height :</ label >
< input type = " text " id = " max_height " name = " max_height " value = " ' . $config['max_height'] . ' " />
</ fieldset >
< fieldset >
< legend > Display </ legend >
< label for = " threads_per_page " > Threads per page :</ label >
< input type = " text " id = " threads_per_page " name = " threads_per_page " value = " ' . $config['threads_per_page'] . ' " />
< label for = " max_pages " > Page limit :</ label >
< input type = " text " id = " max_pages " name = " max_pages " value = " ' . $config['max_pages'] . ' " />
< label for = " threads_preview " > Number of replies to show per thread on the index page :</ label >
< input type = " text " id = " threads_preview " name = " threads_preview " value = " ' . $config['threads_preview'] . ' " />
</ fieldset >
< fieldset >
< legend > Directories </ legend >
< label for = " root " > Root URI ( include trailing slash ) :</ label >
< input type = " text " id = " root " name = " root " value = " ' . $config['root'] . ' " />
< label for = " dir_img " > Image directory :</ label >
< input type = " text " id = " dir_img " name = " dir[img] " value = " ' . $config['dir'] ['img'] . ' " />
< label for = " dir_thumb " > Thumbnail directory :</ label >
< input type = " text " id = " dir_thumb " name = " dir[thumb] " value = " ' . $config['dir'] ['thumb'] . ' " />
< label for = " dir_res " > Thread directory :</ label >
< input type = " text " id = " dir_res " name = " dir[res] " value = " ' . $config['dir'] ['res'] . ' " />
</ fieldset >
< fieldset >
< legend > Miscellaneous </ legend >
< label for = " secure_trip_salt " > Secure trip ( ##) salt:</label>
< input type = " text " id = " secure_trip_salt " name = " secure_trip_salt " value = " ' . create_salt() . ' " size = " 40 " />
</ fieldset >
< p style = " text-align:center " >
< input type = " submit " value = " Complete installation " />
</ p >
</ form >
' ;
echo Element ( 'page.html' , $page );
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} elseif ( $step == 3 ) {
$instance_config =
' < ? php
/*
* Instance Configuration
* ----------------------
* Edit this file and not config . php for imageboard configuration .
*
* You can copy values from config . php ( defaults ) and paste them here .
*/
' ;
function create_config_from_array ( & $instance_config , & $array , $prefix = '' ) {
foreach ( $array as $name => $value ) {
if ( is_array ( $value )) {
$instance_config .= " \n " ;
create_config_from_array ( $instance_config , $value , $prefix . '[\'' . addslashes ( $name ) . '\']' );
$instance_config .= " \n " ;
} else {
$instance_config .= ' $config' . $prefix . '[\'' . addslashes ( $name ) . '\'] = ' ;
if ( is_numeric ( $value ))
$instance_config .= $value ;
else
$instance_config .= " ' " . addslashes ( $value ) . " ' " ;
$instance_config .= " ; \n " ;
}
}
}
create_config_from_array ( $instance_config , $_POST );
$instance_config .= '?>' ;
if ( @ file_put_contents ( 'inc/instance-config.php' , $instance_config )) {
header ( 'Location: ?step=4' , true , $config [ 'redirect_http' ]);
} else {
$page [ 'title' ] = 'Manual installation required' ;
$page [ 'body' ] = '
< p > I couldn\ ' t write to < strong > inc / instance - config . php </ strong > with the new configuration , probably due to a permissions error .</ p >
< p > Please complete the installation manually by copying and pasting the following code into the contents of < strong > inc / instance - config . php </ strong >:</ p >
< textarea style = " width:700px;height:370px;margin:auto;display:block;background:white;color:black " > ' . htmlentities($instance_config) . ' </ textarea >
< p style = " text-align:center " >
< a href = " ?step=4 " > Once complete , click here to complete installation .</ a >
</ p >
' ;
echo Element ( 'page.html' , $page );
}
} elseif ( $step == 4 ) {
// SQL installation
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buildJavascript ();
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sql_open ();
$sql = @ file_get_contents ( 'install.sql' ) or error ( " Couldn't load install.sql. " );
// This code is probably horrible, but what I'm trying
// to do is find all of the SQL queires and put them
// in an array.
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preg_match_all ( " /(^| \n )((SET|CREATE|INSERT).+) \n \n /msU " , $sql , $queries );
$queries = $queries [ 2 ];
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$sql_errors = '' ;
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foreach ( $queries as & $query ) {
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if ( ! query ( $query ))
$sql_errors .= '<li>' . db_error () . '</li>' ;
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}
$boards = listBoards ();
foreach ( $boards as & $_board ) {
setupBoard ( $_board );
buildIndex ();
}
sql_close ();
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$page [ 'title' ] = 'Installation complete' ;
$page [ 'body' ] = '<p style="text-align:center">Thank you for using Tinyboard. Please remember to report any bugs you discover.</p>' ;
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if ( ! empty ( $sql_errors )) {
$page [ 'body' ] .= '<div class="ban"><h2>SQL errors</h2><p>SQL errors were encountered when trying to install the database. This may be the result of using a database which is already occupied with a Tinyboard installation; if so, you can probably ignore this.</p><p>The errors encountered were:</p><ul>' . $sql_errors . '</ul><p><a href="?step=5">Ignore errors and complete installation.</a></p></div>' ;
} else {
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file_put_contents ( $config [ 'has_installed' ], VERSION );
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if ( !@ unlink ( __FILE__ )) {
$page [ 'body' ] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>' ;
}
}
echo Element ( 'page.html' , $page );
} elseif ( $step == 5 ) {
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$page [ 'title' ] = 'Installation complete' ;
$page [ 'body' ] = '<p style="text-align:center">Thank you for using Tinyboard. Please remember to report any bugs you discover.</p>' ;
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file_put_contents ( $config [ 'has_installed' ], VERSION );
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if ( !@ unlink ( __FILE__ )) {
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$page [ 'body' ] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>' ;
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}
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echo Element ( 'page.html' , $page );
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}
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?>