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Small refactoring

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Phantom
2018-03-14 16:44:21 +03:00
parent 07c61cd55c
commit 2f269e5117
2 changed files with 78 additions and 37 deletions
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10
tftpboot/index.cnf Normal file
View File

@@ -0,0 +1,10 @@
[main]
tftp = /tftpboot
;firmware = /tftpboot/firmware
;settings = /tftpboot/settings
;wallpapers = /tftpboot/wallpapers
;ringtones = /tftpboot/ringtones
;locales = /tftpboot/locales
;countries = /tftpboot/locales/countries
;languages = /tftpboot/locales/languages
;deflanguages = /tftpboot/locales/languages/English_United_States

105
tftpboot/index.php
View File

@@ -3,30 +3,38 @@
// Written by Alex / github.com/PhantomVI // Written by Alex / github.com/PhantomVI
// //
// Setup should be moved to ini/json file //Setup should be moved to ini/json file
// -- tftpboot path // -- tftpboot path
$path['tftp'] = '/tftpboot'; $path['debug'] = 'off';
$ini_array = parse_ini_file('index.cnf');
if (!empty($ini_array)) {
foreach ($ini_array as $key => $value) {
$path[$key] = $value;
}
}
if (empty($path['tftp'])) $path['tftp'] = '/tftpboot';
$request = $_REQUEST; $request = $_REQUEST;
$req_file = !empty($request['id']) ? $request['id'] : ''; $req_file = !empty($request['id']) ? $request['id'] : '';
// -- TFTPD - structure // -- TFTPD - structure
$path['firmware'] = $path['tftp']. '/firmware';
$fw_suffix = array('bin', 'loads', 'sbn', 'sb2', 'sbin', 'zz', 'zup'); $fw_suffix = array('bin', 'loads', 'sbn', 'sb2', 'sbin', 'zz', 'zup');
$path['settings'] = $path['tftp']. '/settings';
//$settings_suffix = array('cnf.xml'); //$settings_suffix = array('cnf.xml');
$path['wallpapers'] = $path['tftp']. '/wallpapers';
$path['ringtones'] = $path['tftp']. '/ringtones';
$ringtones_list = array('distinctive.xml', 'distinctive.sgn', 'ringlist.xml', 'ringlist.sgn'); $ringtones_list = array('distinctive.xml', 'distinctive.sgn', 'ringlist.xml', 'ringlist.sgn');
$path['locales'] = $path['tftp']. '/locales'; if (empty($path['firmware'])) $path['firmware'] = $path['tftp']. '/firmware';
$path['countries'] = $path['tftp']. '/locales/countries'; if (empty($path['settings'])) $path['settings'] = $path['tftp']. '/settings';
$path['languages'] = $path['tftp']. '/locales/languages'; if (empty($path['wallpapers'])) $path['wallpapers'] = $path['tftp']. '/wallpapers';
$locale_list = array('-dictionary.', 'dictionary-ext.', '-dictionary.utf-8.', '-kate.xml', '-font.xml', '-tones.xml', if (empty($path['ringtones'])) $path['ringtones'] = $path['tftp']. '/ringtones';
if (empty($path['locales'])) $path['locales'] = $path['tftp']. '/locales';
if (empty($path['countries'])) $path['countries'] = $path['tftp']. '/locales/countries';
if (empty($path['languages'])) $path['languages'] = $path['tftp']. '/locales/languages';
if (empty($path['deflanguages'])) $path['deflanguages'] = $path['languages']. '/English_United_States';
$locale_list = array('-dictionary.', 'dictionary-ext.', '-dictionary.utf-8.', '-kate.xml', '-font.xml', '-font.dat','-tones.xml',
'be-sccp.jar', 'tc-sccp.jar', 'td-sccp.jar', 'ipc-sccp.jar', 'mk-sccp.jar', '_locale.loads', 'i-button-help.xml'); 'be-sccp.jar', 'tc-sccp.jar', 'td-sccp.jar', 'ipc-sccp.jar', 'mk-sccp.jar', '_locale.loads', 'i-button-help.xml');
@@ -35,45 +43,54 @@ $req_file_full_path = '' ;
if (!empty($req_file)) { if (!empty($req_file)) {
$signed = FALSE; $signed = FALSE;
$req_data_ar = explode('/', $req_file); $req_data_ar = explode('/', $req_file);
$req_data_len = count($req_data_ar) - 1;
$orig_req_file_name = end($req_data_ar); $orig_req_file_name = end($req_data_ar);
$req_file_name = $orig_req_file_name; $req_file_name = $orig_req_file_name;
$req_data_len = count($req_data_ar) - 1;
if (strpos('.sgn;', strtolower($orig_req_file_name).';') !== FALSE) { // handle signed files
$signed = TRUE;
$req_file_name = basename($orig_req_file_name, '.sgn'); // strip signed part
}
if (file_exists($path['tftp'].$req_file_name)) // prevent "/../...//" browsing - (eliminate back door) if (file_exists($path['tftp'].'/'.$orig_req_file_name)) // prevent "/../...//" browsing - (eliminate back door)
{ {
$req_file_full_path = $path['tftp'].$req_file_name; $req_file_full_path = $path['tftp'].'/'.$req_file_name;
} }
else else
{ {
$tmp_file = explode('.', $req_file_name); $tmp_file = explode('.', $req_file_name);
$tmp = end($tmp_file);
if (strpos(".sgn;", '.'.strtolower($tmp).';') !== FALSE) { // handle signed files if (strpos_array($req_file_name, $fw_suffix,'any') !== FALSE) { // Firmware file was requested
$signed = TRUE;
$req_file_name = basename($req_file_name, ".sgn"); // strip signed part
}
if (strpos_array($fw_suffix, $req_file_name, 'any') !== FALSE) { // Firmware file was requested
$firmware_list = find_all_files($path['firmware']); $firmware_list = find_all_files($path['firmware']);
$pos2 = strpos_array($firmware_list, $req_file_name, 'any'); // case unsensitive $pos2 = strpos_array($firmware_list, $req_file_name, 'any'); // case unsensitive
if ($pos2 !== FALSE) { // Request Firmware if ($pos2 !== FALSE) { // Request Firmware
$req_file_full_path = $firmware_list[$pos2]; $req_file_full_path = $firmware_list[$pos2];
} }
print_r('<br>Requested Firmware:'. $req_file_full_path. '<br>'); if ($path['debug'] == 'on') print_r('<br>Requested Firmware: '. $req_file_full_path. '<br>');
} }
else else
{ {
$tmp_file = ''; $tmp_file = '';
//if (strpos_array($settings_suffix, $req_file_name, 'any') !== FALSE) { // Request Settings //if (strpos_array($req_file_name, $settings_suffix, 'any') !== FALSE) { // Request Settings
if (strpos(strtolower($req_file_name), '.cnf.xml') !== FALSE) { // Request Settings if (strpos(strtolower($req_file_name), '.cnf.xml') !== FALSE) { // Request Settings
$tmp_file = $path['settings'].'/'.$req_file_name; $tmp_file = $path['settings'].'/'.$req_file_name;
} }
else if (strpos(strtolower($req_file), '/desktops/') !== FALSE) { // Request Wallpapers else if (strpos(strtolower($req_file), '/desktops/') !== FALSE) { // Request Wallpapers
$tmp_file = $path['wallpapers'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_data_ar[$req_data_len]; $tmp_file = $path['wallpapers'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_file_name;
} }
else if (strpos_array($ringtones_list, $req_file_name, 'any') !== FALSE) { // Request RingTones else if (strpos_array($ringtones_list, $req_file_name, 'any') !== FALSE) { // Request RingTones
$tmp_file = $path['ringtones'].'/ringlist.xml'; $tmp_file = $path['ringtones'].'/ringlist.xml';
} }
else if (strpos_array($req_file, $locale_list, 'any') !== FALSE) { // Request Languages
if (!empty($req_data_ar[$req_data_len-1])) {
$tmp_file = $path['languages'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_file_name;
} else {
$tmp_file = $path['deflanguages'].'/'. $req_file_name;
}
}
/* /*
else if (strpos(strtolower($req_file), '-tones.xml') !== FALSE) { // Request Countries else if (strpos(strtolower($req_file), '-tones.xml') !== FALSE) { // Request Countries
@@ -92,10 +109,8 @@ if (!empty($req_file)) {
$tmp_file = $path['languages'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_data_ar[$req_data_len]; $tmp_file = $path['languages'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_data_ar[$req_data_len];
} }
*/ */
else if (strpos_array($req_file, $locale_list, 'any') !== FALSE) { // Request Languages if ($path['debug'] == 'on') print_r('<br>File : '. $req_file_name. ' not found.<br>');
$tmp_file = $path['languages'].'/'. $req_data_ar[$req_data_len-1].'/'. $req_data_ar[$req_data_len];
}
if (empty($tmp_file)) { if (empty($tmp_file)) {
die('ERROR: no match found.'); die('ERROR: no match found.');
} }
@@ -104,15 +119,15 @@ if (!empty($req_file)) {
} }
if (!empty($req_file_full_path)) { if (!empty($req_file_full_path)) {
if ($signed) { if ($signed) {
$req_file_full_path = $req_file_full_path . '.sgn'; $req_file_full_path .= '.sgn';
} }
if (!file_exists($req_file_full_path)) { if (!file_exists($req_file_full_path)) {
die('Could not find:'. $req_file_full_path); die('Could not find:'. $req_file_full_path);
} }
print_r('<br>Returning:'. $req_file_full_path. '<br>'); if ($path['debug'] == 'on') print_r('<br>Returning: '. $req_file_full_path. '<br>');
file_force_download($req_file_full_path); file_force_download($req_file_full_path);
} }
} }
/* /*
* Helper functiosn * Helper functiosn
@@ -143,8 +158,11 @@ function file_force_download($file) {
} }
} }
/*
* Founds any string from array in array
*/
function strpos_array($haystack, $needles, $mode='any') { function strpos_array($haystack, $needles, $mode='any') {
if (is_array($needles)) { // Handle multiple needles via recursive call if (is_array($needles)) {
foreach ($needles as $str) { foreach ($needles as $str) {
$pos = strpos_array($haystack, $str, $mode); $pos = strpos_array($haystack, $str, $mode);
if ($pos !== FALSE) { if ($pos !== FALSE) {
@@ -152,16 +170,29 @@ function strpos_array($haystack, $needles, $mode='any') {
} }
} }
} else { } else {
if (is_array($haystack) && ($mode == 'any')) { if (is_array($haystack)) {
foreach ($haystack as $key => $substr) { foreach ($haystack as $key => $subtr) {
$pos = strpos(strtolower($substr), strtolower($needles)); $pos = strpos_array($subtr, $needles, $mode);
if ($pos !== FALSE) { if ($pos !== FALSE) {
return $key; return $key;
} }
} }
return FALSE; return FALSE;
} else { } else {
return strpos($haystack, $needles); if ($mode == 'any') {
return strpos(strtolower($haystack), strtolower($needles));
} else {
if ($mode == 'full') {
if ($haystack == $needles) {
return 0;
} else {
return FALSE;
}
} else {
return strpos($haystack, $needles);
}
}
} }
} }
return FALSE; return FALSE;