function cpg_versioncheckPopulateArray($file_data_array)
{
global $displayOption_array, $textFileExtensions_array, $imageFileExtensions_array, $CONFIG, $maxLength_array, $lang_versioncheck_php, $lang_common;
$extensionMatrix_array = array('unknown' => 'images/extensions/unknown.png', 'folder' => 'images/extensions/folder.png', 'php' => 'images/extensions/php.png', 'js' => 'images/extensions/js.png', 'css' => 'images/extensions/css.png', 'htm' => 'images/extensions/htm.png', 'html' => 'images/extensions/htm.png', 'sql' => 'images/extensions/sql.png', 'ttf' => 'images/extensions/ttf.png', 'ico' => 'images/extensions/unknown.png');
$loopCounter = 0;
//print_r($file_data_array);
//die;
foreach ($file_data_array as $file_data_key => $file_data_values) {
// start the foreach loop
// initialize the vars
if (!isset($file_data_array[$file_data_key]['comment'])) {
$file_data_array[$file_data_key]['comment'] = '';
}
if (!isset($file_data_array[$file_data_key]['txt_revision'])) {
$file_data_array[$file_data_key]['txt_revision'] = '';
}
if (!isset($file_data_array[$file_data_key]['version'])) {
$file_data_array[$file_data_key]['version'] = '';
}
if (!isset($file_data_array[$file_data_key]['local_version'])) {
$file_data_array[$file_data_key]['local_version'] = '';
}
if (!isset($file_data_array[$file_data_key]['revision'])) {
$file_data_array[$file_data_key]['revision'] = '';
}
if (!isset($file_data_array[$file_data_key]['local_revision'])) {
$file_data_array[$file_data_key]['local_revision'] = '';
}
if (!isset($file_data_array[$file_data_key]['txt_folderfile'])) {
$file_data_array[$file_data_key]['txt_folderfile'] = '';
}
// Replace the placeholders with actual content --- start
$file_data_array[$file_data_key]['fullpath'] = str_replace('**fullpath**', rtrim($CONFIG['fullpath'], '/'), $file_data_array[$file_data_key]['fullpath']);
$file_data_array[$file_data_key]['fullpath'] = str_replace('**userpics**', rtrim($CONFIG['userpics'], '/'), $file_data_array[$file_data_key]['fullpath']);
// Replace the placeholders with actual content --- end
// populate the path and file from the fullpath --- start
$tempArray = cpg_get_path_and_file($file_data_array[$file_data_key]['fullpath']);
$file_data_array[$file_data_key]['folder'] = $tempArray['path'];
$file_data_array[$file_data_key]['file'] = $tempArray['file'];
// populate the path and file from the fullpath --- end
// determine the number of parent folders --- start
$file_data_array[$file_data_key]['folderDepth'] = count(explode('/', rtrim($tempArray['path'], '/')));
if (strlen($file_data_array[$file_data_key]['folder']) > $maxLength_array['folderfile']) {
$maxLength_array['folderfile'] = strlen($file_data_array[$file_data_key]['folder']);
}
// determine the number of parent folders --- end
// Determine the icon -- start
if ($file_data_array[$file_data_key]['file'] == '') {
// we have a folder here --- start
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array['folder'] . '" border="0" width="16" height="16" alt="" style="margin-left:' . 16 * ($file_data_array[$file_data_key]['folderDepth'] - 1) . 'px" />';
// we have a folder here --- end
} else {
// we have a file here --- start
// determine the extension -- start
$file_data_array[$file_data_key]['extension'] = ltrim(substr($file_data_array[$file_data_key]['file'], strrpos($file_data_array[$file_data_key]['file'], '.')), '.');
// determine the extension -- end
// determine the icon representing the file -- start
if (array_key_exists($file_data_array[$file_data_key]['extension'], $extensionMatrix_array) == TRUE) {
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array[$file_data_array[$file_data_key]['extension']] . '" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
} elseif (in_array($file_data_array[$file_data_key]['extension'], $imageFileExtensions_array)) {
$file_data_array[$file_data_key]['icon'] = '<img src="images/extensions/' . $file_data_array[$file_data_key]['extension'] . '.png" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
} else {
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array['unknown'] . '" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
}
// determine the icon representing the file -- end
// we have a file here --- end
}
// Determine the icon -- end
// Is the folder/file actually there --- start
$file_data_array[$file_data_key]['exists'] = file_exists($file_data_array[$file_data_key]['fullpath']);
// Is the folder/file actually there --- end
if ($file_data_array[$file_data_key]['exists'] != 1) {
// The folder/file is missing --- start
if ($file_data_array[$file_data_key]['status'] == 'mandatory') {
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['mandatory'];
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['mandatory_missing'];
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'];
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'];
} elseif ($file_data_array[$file_data_key]['status'] == 'remove') {
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['removed'] . ' (' . $lang_common['ok'] . ')';
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
} else {
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['optional'];
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'];
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'];
}
if (strlen($file_data_array[$file_data_key]['txt_missing']) > $maxLength_array['exist']) {
$maxLength_array['exist'] = strlen($file_data_array[$file_data_key]['txt_missing']);
}
// The folder/file is missing --- end
} else {
// The folder/file exists --- start
if ($file_data_array[$file_data_key]['file'] == '') {
// we have a folder here --- start
$file_data_array[$file_data_key]['txt_folderfile'] = $lang_versioncheck_php['folder'];
// no version or revision number for folder names
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
if (isset($displayOption_array['no_modification_check']) && $displayOption_array['no_modification_check'] != 1) {
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
}
$file_data_array[$file_data_key]['local_version'] = '';
$file_data_array[$file_data_key]['local_revision'] = '';
if (is_readable($file_data_values['fullpath']) == TRUE) {
// check if the folder is readable/writable --- start
// Sadly, is_readable doesn't really work on all server setups
$file_data_array[$file_data_key]['local_readwrite'] = $lang_versioncheck_php['read'];
$file_data_array[$file_data_key]['local_readwrite'] = cpg_is_writable($file_data_array[$file_data_key]['fullpath']);
if (is_writable($file_data_values['fullpath']) == TRUE) {
$file_data_array[$file_data_key]['local_readwrite'] = $lang_versioncheck_php['write'];
}
}
// check if the folder is readable/writable --- end
// we have a folder here --- end
} else {
// we have a file here --- start
$file_data_array[$file_data_key]['txt_folderfile'] = $lang_versioncheck_php['file'];
if (in_array($file_data_array[$file_data_key]['extension'], $textFileExtensions_array) == TRUE) {
// the file is not binary, i.e. it's a text file --- start
$handle = @fopen($file_data_array[$file_data_key]['fullpath'], 'r');
if ($handle == FALSE) {
// We haven't been able to even fopen the file, so the information retrieved by is_readable/is_writable returned nonsense. Let's reset the information accordingly.
$file_data_array[$file_data_key]['local_readwrite'] = '--';
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['inaccessible'] . '. ' . $lang_versioncheck_php['review_permissions'] . '. ';
//$file_data_array[$file_data_key]['comment'] .= '|'.$file_data_values['fullpath'];
} else {
// File is readable -- start
$blob = '';
$blob = @fread($handle, filesize($file_data_array[$file_data_key]['fullpath']));
@fclose($handle);
$revision_string = '$' . 'Revision' . ':';
$cpg_version_determination = 'Coppermine' . ' ' . 'version:';
$blob = str_replace('<?php', '', $blob);
// Determine the cpg version -- start
$file_data_array[$file_data_key]['local_version'] = substr($blob, strpos($blob, $cpg_version_determination));
// chop off the first bit up to the string $cpg_version_determination
$double_slash_position = strpos($file_data_array[$file_data_key]['local_version'], '//');
if ($double_slash_position) {
$file_data_array[$file_data_key]['local_version'] = substr($file_data_array[$file_data_key]['local_version'], 0, $double_slash_position);
}
$file_data_array[$file_data_key]['local_version'] = trim(str_replace($cpg_version_determination, '', $file_data_array[$file_data_key]['local_version']));
$file_data_array[$file_data_key]['local_version'] = trim(str_replace('#', '', $file_data_array[$file_data_key]['local_version']));
$file_data_array[$file_data_key]['local_version'] = trim(substr($file_data_array[$file_data_key]['local_version'], 0, strpos($file_data_array[$file_data_key]['local_version'], '$')));
if (strlen($file_data_array[$file_data_key]['local_version']) > 6) {
// Version numbers larger than 6 are not likely at all
$file_data_array[$file_data_key]['local_version'] = $lang_versioncheck_php['not_applicable'];
}
if ($file_data_array[$file_data_key]['version'] != '' && $file_data_array[$file_data_key]['exists'] == 1 && $file_data_array[$file_data_key]['local_version'] != '') {
$file_data_array[$file_data_key]['txt_version'] = ' (';
$versionCompare = version_compare($file_data_array[$file_data_key]['local_version'], $file_data_array[$file_data_key]['version']);
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['txt_version'] .= $lang_common['ok'];
} elseif ($versionCompare == -1) {
$file_data_array[$file_data_key]['txt_version'] .= sprintf($lang_versioncheck_php['outdated'], $file_data_array[$file_data_key]['version']);
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_version'] . '. ';
} else {
$file_data_array[$file_data_key]['txt_version'] .= sprintf($lang_versioncheck_php['newer'], $file_data_array[$file_data_key]['version']);
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_dev_version'] . '. ';
}
$file_data_array[$file_data_key]['txt_version'] .= ')';
} else {
$file_data_array[$file_data_key]['txt_version'] = '';
}
if ($file_data_array[$file_data_key]['local_version'] != '' && $file_data_array[$file_data_key]['txt_version'] == '') {
$file_data_array[$file_data_key]['txt_version'] = ' (?)';
}
if ($file_data_array[$file_data_key]['version'] == '' && $file_data_array[$file_data_key]['txt_version'] == '') {
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
}
if (strlen($file_data_array[$file_data_key]['local_version'] . $file_data_array[$file_data_key]['txt_version']) > $maxLength_array['version']) {
$maxLength_array['version'] = strlen($file_data_array[$file_data_key]['local_version'] . $file_data_array[$file_data_key]['txt_version']);
}
// Determine the cpg version -- end
// Determine file revision -- start
if ($file_data_array[$file_data_key]['revision'] != '') {
// only look the revision up if a revision is given in the XML data
$file_data_array[$file_data_key]['local_revision'] = str_replace($revision_string, '', substr($blob, strpos($blob, $revision_string), 25));
$file_data_array[$file_data_key]['local_revision'] = trim(substr($file_data_array[$file_data_key]['local_revision'], 0, strpos($file_data_array[$file_data_key]['local_revision'], '$')));
if (strlen($file_data_array[$file_data_key]['local_revision']) > 5) {
// Check validity of revision: more than 5 chars is not expected
$file_data_array[$file_data_key]['local_revision'] = $lang_versioncheck_php['not_applicable'];
}
if ($file_data_array[$file_data_key]['local_revision'] != '' && $file_data_array[$file_data_key]['exists'] == 1) {
//$file_data_array[$file_data_key]['local_revision'] = $file_data_array[$file_data_key]['revision'];
if ($file_data_array[$file_data_key]['local_revision'] == $file_data_array[$file_data_key]['revision']) {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . $lang_common['ok'] . ')';
} elseif ($file_data_array[$file_data_key]['local_revision'] < $file_data_array[$file_data_key]['revision']) {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . sprintf($lang_versioncheck_php['outdated'], $file_data_array[$file_data_key]['revision']) . ')(!)';
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_version'] . '. ';
}
} else {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . sprintf($lang_versioncheck_php['newer'], $file_data_array[$file_data_key]['revision']) . ')(?)';
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_dev_version'] . '. ';
}
}
//$file_data_array[$file_data_key]['txt_revision'] .= ')';
} else {
$file_data_array[$file_data_key]['txt_revision'] = '';
}
} else {
// there's no file revision given, so let's output "na"
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
}
// Determine file revision -- end
// File is readable -- end
}
// the file is not binary, i.e. it's a text file --- end
} else {
// the file is binary, i.e. it's an image --- start
// binary files don't come with version numbers -- start
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
// binary files don't come with version numbers -- end
// the file is binary, i.e. it's an image --- end
}
// check the md5 hashes --- start
if (isset($displayOption_array['no_modification_check']) && $displayOption_array['no_modification_check'] != 1) {
// Is the option "no_modification_check" not populated --- start
if (function_exists('md5_file')) {
// the MD5-function may not exist
// Do we have an md5-hash that we could compare against? -- start
if ($file_data_array[$file_data_key]['hash'] != '') {
// only perform the md5-check if the versions and revisions match anyway - we'd be comparing apples with bananas if we checked the hashes otherwise -- start
if ($file_data_array[$file_data_key]['version'] == $file_data_array[$file_data_key]['local_version'] && $file_data_array[$file_data_key]['revision'] == $file_data_array[$file_data_key]['local_revision']) {
$file_data_array[$file_data_key]['local_hash'] = md5_file($file_data_values['fullpath']);
if ($file_data_array[$file_data_key]['local_hash'] == $file_data_array[$file_data_key]['hash']) {
$file_data_array[$file_data_key]['unmodified'] = 1;
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['not_modified'] . ' (' . $lang_common['ok'] . ')';
} else {
$file_data_array[$file_data_key]['unmodified'] = 0;
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['modified'] . ' (!)';
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_modified'] . '. ';
}
} else {
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['not_applicable'];
}
// only perform the md5-check if the versions and revisions match anyway - we'd be comparing apples with bananas if we checked the hashes otherwise -- end
}
// Do we have an md5-hash that we could compare against? -- end
}
// Is the option "no_modification_check" not populated --- end
}
// check the md5 hashes --- end
if ($file_data_array[$file_data_key]['status'] == 'remove') {
// should the file have been removed ? --- start
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['existing'];
$file_data_array[$file_data_key]['txt_version'] = $lang_versioncheck_php['not_applicable'];
$file_data_array[$file_data_key]['txt_revision'] = $lang_versioncheck_php['not_applicable'];
if ($displayOption_array['no_modification_check'] != 1) {
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['not_applicable'];
} else {
$file_data_array[$file_data_key]['txt_modified'] = '';
}
$file_data_array[$file_data_key]['comment'] = $lang_versioncheck_php['review_removed_existing'];
// should the file have been removed ? --- end
}
// we have a file here --- end
}
// The folder/file exists --- end
}
// Populate some columns for files that have been successfully removed
if ($file_data_array[$file_data_key]['status'] == 'remove') {
// Fill the folder/file status column
if ($file_data_array[$file_data_key]['txt_folderfile'] == '') {
$file_data_array[$file_data_key]['txt_folderfile'] = $lang_versioncheck_php['not_applicable'];
}
if (isset($file_data_array[$file_data_key]['txt_modified']) && $file_data_array[$file_data_key]['txt_modified'] == '' && $displayOption_array['no_modification_check'] != 1) {
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['not_applicable'] . ' (' . $lang_common['ok'] . ')';
}
}
$loopCounter++;
// Adapt the maxLength array -- start
if (strlen($file_data_array[$file_data_key]['fullpath']) > $maxLength_array['fullpath']) {
$maxLength_array['fullpath'] = strlen($file_data_array[$file_data_key]['fullpath']);
}
if (strlen($file_data_array[$file_data_key]['txt_folderfile']) > $maxLength_array['folderfile']) {
$maxLength_array['folderfile'] = strlen($file_data_array[$file_data_key]['txt_folderfile']);
}
if (strlen($file_data_array[$file_data_key]['txt_revision']) > $maxLength_array['revision']) {
$maxLength_array['revision'] = strlen($file_data_array[$file_data_key]['txt_revision']);
}
if (strlen($file_data_array[$file_data_key]['local_revision'] . $file_data_array[$file_data_key]['txt_revision']) > $maxLength_array['revision']) {
$maxLength_array['revision'] = strlen($file_data_array[$file_data_key]['local_revision'] . $file_data_array[$file_data_key]['txt_revision']);
}
if (strlen($lang_versioncheck_php['warning']) > $maxLength_array['comment']) {
$maxLength_array['comment'] = strlen($lang_versioncheck_php['warning']);
}
if (isset($file_data_array[$file_data_key]['txt_modified']) && strlen($file_data_array[$file_data_key]['txt_modified']) > $maxLength_array['modified']) {
$maxLength_array['modified'] = strlen($file_data_array[$file_data_key]['txt_modified']);
}
// Adapt the maxLength array -- end
}
// end the foreach loop
return $file_data_array;
}
function cpg_versioncheckPopulateArray2($file_data_array)
{
global $displayOption_array, $textFileExtensions_array, $imageFileExtensions_array, $CONFIG, $maxLength_array, $lang_versioncheck_php;
$extensionMatrix_array = array('unknown' => 'images/extensions/unknown.gif', 'folder' => 'images/extensions/folder.gif', 'php' => 'images/extensions/php.gif', 'js' => 'images/extensions/js.gif', 'css' => 'images/extensions/css.gif', 'htm' => 'images/extensions/htm.gif', 'html' => 'images/extensions/htm.gif', 'sql' => 'images/extensions/sql.gif', 'ttf' => 'images/extensions/ttf.gif', 'ico' => 'images/extensions/unknown.gif');
$maxLength_array = array();
$maxLength_array['counter'] = strlen($lang_versioncheck_php['counter']);
$maxLength_array['folderfile'] = strlen($lang_versioncheck_php['type']);
$maxLength_array['exist'] = strlen($lang_versioncheck_php['missing']);
$maxLength_array['readwrite'] = strlen($lang_versioncheck_php['permissions']);
$maxLength_array['version'] = strlen($lang_versioncheck_php['version']);
$maxLength_array['revision'] = strlen($lang_versioncheck_php['revision']);
$maxLength_array['modified'] = strlen($lang_versioncheck_php['modified']);
$loopCounter = 0;
foreach ($file_data_array as $file_data_key => $file_data_values) {
$file_data_array[$file_data_key]['comment'] = '';
// Replace the placeholders with actual content --- start
$file_data_array[$file_data_key]['fullpath'] = str_replace('**fullpath**', rtrim($CONFIG['fullpath'], '/'), $file_data_array[$file_data_key]['fullpath']);
$file_data_array[$file_data_key]['fullpath'] = str_replace('**userpics**', rtrim($CONFIG['userpics'], '/'), $file_data_array[$file_data_key]['fullpath']);
// Replace the placeholders with actual content --- end
if (strlen($file_data_array[$file_data_key]['fullpath']) > $maxLength_array['fullpath']) {
$maxLength_array['fullpath'] = strlen($file_data_array[$file_data_key]['fullpath']);
}
// populate the path and file from the fullpath
$tempArray = cpg_get_path_and_file($file_data_array[$file_data_key]['fullpath']);
$file_data_array[$file_data_key]['folder'] = $tempArray['path'];
//determine the number of parent folders
$file_data_array[$file_data_key]['folderDepth'] = count(explode('/', rtrim($tempArray['path'], '/')));
if (strlen($file_data_array[$file_data_key]['folder']) > $maxLength_array['folder']) {
$maxLength_array['folder'] = strlen($file_data_array[$file_data_key]['folder']);
}
$file_data_array[$file_data_key]['file'] = $tempArray['file'];
$file_data_array[$file_data_key]['exists'] = file_exists($file_data_array[$file_data_key]['fullpath']);
if ($file_data_array[$file_data_key]['exists'] != 1) {
if ($file_data_array[$file_data_key]['status'] == 'mandatory') {
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['mandatory'];
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['mandatory'];
} else {
$file_data_array[$file_data_key]['txt_missing'] = $lang_versioncheck_php['optional'];
}
if (strlen($file_data_array[$file_data_key]['txt_missing']) > $maxLength_array['exist']) {
$maxLength_array['exist'] = strlen($file_data_array[$file_data_key]['txt_missing']);
}
}
if ($file_data_array[$file_data_key]['file'] == '') {
// we have a folder here
$file_data_array[$file_data_key]['local_readwrite'] = cpg_is_writable($file_data_array[$file_data_key]['path']);
$file_data_array[$file_data_key]['txt_folderfile'] = $lang_versioncheck_php['folder'];
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array['folder'] . '" border="0" width="16" height="16" alt="" style="margin-left:' . 16 * ($file_data_array[$file_data_key]['folderDepth'] - 1) . 'px" />';
// no version or revision number for folder names
$file_data_array[$file_data_key]['txt_version'] = 'n/a (' . $lang_versioncheck_php['ok'] . ')';
$file_data_array[$file_data_key]['txt_revision'] = 'n/a (' . $lang_versioncheck_php['ok'] . ')';
$file_data_array[$file_data_key]['local_version'] = '';
$file_data_array[$file_data_key]['local_revision'] = '';
} else {
// we have a file here --- start
// determine the extension
$file_data_array[$file_data_key]['extension'] = ltrim(substr($file_data_array[$file_data_key]['file'], strrpos($file_data_array[$file_data_key]['file'], '.')), '.');
if (array_key_exists($file_data_array[$file_data_key]['extension'], $extensionMatrix_array) == TRUE) {
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array[$file_data_array[$file_data_key]['extension']] . '" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
} else {
// the file is not in the extension array
if (in_array($file_data_array[$file_data_key]['extension'], $imageFileExtensions_array)) {
// we have an image
// no version or revision number for images
$file_data_array[$file_data_key]['txt_version'] = 'n/a (' . $lang_versioncheck_php['ok'] . ')';
$file_data_array[$file_data_key]['txt_revision'] = 'n/a (' . $lang_versioncheck_php['ok'] . ')';
$file_data_array[$file_data_key]['local_version'] = '';
$file_data_array[$file_data_key]['local_revision'] = '';
$file_data_array[$file_data_key]['icon'] = '<img src="images/extensions/' . $file_data_array[$file_data_key]['extension'] . '.gif" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
} else {
// no image file
$file_data_array[$file_data_key]['icon'] = '<img src="' . $extensionMatrix_array['unknown'] . '" border="0" width="16" height="16" alt="' . $file_data_array[$file_data_key]['extension'] . '" style="margin-left:' . 16 * $file_data_array[$file_data_key]['folderDepth'] . 'px" />';
}
}
if (is_readable($file_data_values['fullpath']) == TRUE) {
// check if the file is readable/writable --- start
// Sadly, is_readable doesn't really work on all server setups, so we might have to review later when performing the fopen
$file_data_array[$file_data_key]['local_readwrite'] = 'read';
if (is_writable($file_data_values['fullpath']) == TRUE) {
$file_data_array[$file_data_key]['local_readwrite'] = 'write';
}
}
// check if the file is readable/writable --- end
if ($file_data_array[$file_data_key]['exists'] && $file_data_array[$file_data_key]['local_readwrite'] != '') {
if (in_array($file_data_array[$file_data_key]['extension'], $textFileExtensions_array) == TRUE) {
// the file is not binary --- start
$handle = @fopen($file_data_values['fullpath'], 'r');
if ($handle == FALSE) {
// We haven't been able to even fopen the file, so the information retrieved by is_readable/is_writable returned nonsense. Let's reset the information accordingly.
$file_data_array[$file_data_key]['local_readwrite'] = '--';
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['inaccessible'] . '. ' . $lang_versioncheck_php['review_permissions'] . '. ';
}
$blob = '';
$blob = @fread($handle, filesize($file_data_values['fullpath']));
@fclose($handle);
$revision_string = '$' . 'Revision' . ':';
$cpg_version_determination = 'Coppermine' . ' ' . 'version:';
$blob = str_replace('<?php', '', $blob);
// Determine the cpg version
$file_data_array[$file_data_key]['local_version'] = substr($blob, strpos($blob, $cpg_version_determination));
// chop off the first bit up to the string $cpg_version_determination
$double_slash_position = strpos($file_data_array[$file_data_key]['local_version'], '//');
if ($double_slash_position) {
$file_data_array[$file_data_key]['local_version'] = substr($file_data_array[$file_data_key]['local_version'], 0, $double_slash_position);
}
$file_data_array[$file_data_key]['local_version'] = trim(str_replace($cpg_version_determination, '', $file_data_array[$file_data_key]['local_version']));
$file_data_array[$file_data_key]['local_version'] = trim(str_replace('#', '', $file_data_array[$file_data_key]['local_version']));
$file_data_array[$file_data_key]['local_version'] = trim(substr($file_data_array[$file_data_key]['local_version'], 0, strpos($file_data_array[$file_data_key]['local_version'], '$')));
if (strlen($file_data_array[$file_data_key]['local_version']) > 6) {
// Version numbers larger than 6 are not likely at all
$file_data_array[$file_data_key]['local_version'] = 'n/a';
}
if ($file_data_array[$file_data_key]['version'] != '' && $file_data_array[$file_data_key]['exists'] == 1 && $file_data_array[$file_data_key]['local_version'] != '') {
$file_data_array[$file_data_key]['txt_version'] = ' (';
$versionCompare = version_compare($file_data_array[$file_data_key]['local_version'], $file_data_array[$file_data_key]['version']);
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['txt_version'] .= $lang_versioncheck_php['ok'];
} elseif ($versionCompare == -1) {
$file_data_array[$file_data_key]['txt_version'] .= sprintf($lang_versioncheck_php['outdated'], $file_data_array[$file_data_key]['version']);
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_version'] . '. ';
} else {
$file_data_array[$file_data_key]['txt_version'] .= sprintf($lang_versioncheck_php['newer'], $file_data_array[$file_data_key]['version']);
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_dev_version'] . '. ';
}
$file_data_array[$file_data_key]['txt_version'] .= ')';
} else {
$file_data_array[$file_data_key]['txt_version'] = '';
//$file_data_array[$file_data_key]['local_version'] = '';
}
if (strlen($file_data_array[$file_data_key]['local_version'] . $file_data_array[$file_data_key]['txt_version']) > $maxLength_array['version']) {
$maxLength_array['version'] = strlen($file_data_array[$file_data_key]['local_version'] . $file_data_array[$file_data_key]['txt_version']);
}
// Determine file revision (only for files containing text)
if ($file_data_array[$file_data_key]['revision'] != '') {
// only look the revision up if a revision is given in the XML data
$file_data_array[$file_data_key]['local_revision'] = str_replace($revision_string, '', substr($blob, strpos($blob, $revision_string), 25));
$file_data_array[$file_data_key]['local_revision'] = trim(substr($file_data_array[$file_data_key]['local_revision'], 0, strpos($file_data_array[$file_data_key]['local_revision'], '$')));
if (strlen($file_data_array[$file_data_key]['local_revision']) > 5) {
// Check validity of revision: more than 5 chars is not expected
$file_data_array[$file_data_key]['local_revision'] = 'n/a';
}
if ($file_data_array[$file_data_key]['local_revision'] != '' && $file_data_array[$file_data_key]['exists'] == 1) {
//$file_data_array[$file_data_key]['local_revision'] = $file_data_array[$file_data_key]['revision'];
if ($file_data_array[$file_data_key]['local_revision'] == $file_data_array[$file_data_key]['revision']) {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . $lang_versioncheck_php['ok'];
} elseif ($file_data_array[$file_data_key]['local_revision'] < $file_data_array[$file_data_key]['revision']) {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . sprintf($lang_versioncheck_php['outdated'], $file_data_array[$file_data_key]['revision']);
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_version'] . '. ';
}
} else {
$file_data_array[$file_data_key]['txt_revision'] .= ' (' . sprintf($lang_versioncheck_php['newer'], $file_data_array[$file_data_key]['revision']);
if ($versionCompare == 0) {
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_dev_version'] . '. ';
}
}
$file_data_array[$file_data_key]['txt_revision'] .= ')';
} else {
$file_data_array[$file_data_key]['txt_revision'] = '';
}
if (strlen($file_data_array[$file_data_key]['local_revision'] . $file_data_array[$file_data_key]['txt_revision']) > $maxLength_array['revision']) {
$maxLength_array['revision'] = strlen($file_data_array[$file_data_key]['local_revision'] . $file_data_array[$file_data_key]['txt_revision']);
}
}
}
// the file is not binary --- end
if (function_exists('md5') && $file_data_array[$file_data_key]['hash'] != '') {
// check the md5 hashes --- start
if ($file_data_array[$file_data_key]['version'] == $file_data_array[$file_data_key]['local_version'] && $file_data_array[$file_data_key]['revision'] == $file_data_array[$file_data_key]['local_revision']) {
// only perform the md5-check if the versions and revisions match anyway - we'd be comparing apples with bananas if we checked the hashes otherwise
$file_data_array[$file_data_key]['local_hash'] = md5($file_data_values['fullpath']);
if ($file_data_array[$file_data_key]['local_hash'] == $file_data_array[$file_data_key]['hash']) {
$file_data_array[$file_data_key]['unmodified'] = 1;
} else {
$file_data_array[$file_data_key]['unmodified'] = 0;
$file_data_array[$file_data_key]['txt_modified'] = $lang_versioncheck_php['modified'];
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_modified'] . '. ';
}
if (strlen($file_data_array[$file_data_key]['txt_modified']) > $maxLength_array['modified']) {
$maxLength_array['modified'] = strlen($file_data_array[$file_data_key]['txt_modified']);
}
} else {
$file_data_array[$file_data_key]['txt_modified'] = 'n/a';
}
}
// check the md5 hashes --- end
}
$file_data_array[$file_data_key]['txt_folderfile'] = $lang_versioncheck_php['file'];
}
// we have a file here --- end
if (strlen($file_data_array[$file_data_key]['txt_folderfile']) > $maxLength_array['folderfile']) {
$maxLength_array['folderfile'] = strlen($file_data_array[$file_data_key]['txt_folderfile']);
}
if ($file_data_array[$file_data_key]['local_readwrite'] == 'read') {
if ($file_data_array[$file_data_key]['permission'] == 'read') {
$file_data_array[$file_data_key]['txt_readwrite'] .= ' (' . $lang_versioncheck_php['ok'] . ')';
} elseif ($file_data_array[$file_data_key]['permission'] == 'write') {
$file_data_array[$file_data_key]['txt_readwrite'] .= ' (' . $lang_versioncheck_php['needs_change'] . ')';
$file_data_array[$file_data_key]['comment'] .= $lang_versioncheck_php['review_permissions'] . '. ';
}
} elseif ($file_data_array[$file_data_key]['local_readwrite'] == 'write') {
$file_data_array[$file_data_key]['txt_readwrite'] = ' (' . $lang_versioncheck_php['ok'] . ')';
} else {
$file_data_array[$file_data_key]['txt_readwrite'] = '--';
}
if (strlen($file_data_array[$file_data_key]['local_readwrite'] . $file_data_array[$file_data_key]['txt_readwrite']) > $maxLength_array['readwrite']) {
$maxLength_array['readwrite'] = strlen($file_data_array[$file_data_key]['local_readwrite'] . $file_data_array[$file_data_key]['txt_readwrite']);
}
if ($file_data_array[$file_data_key]['exists'] != 1) {
$file_data_array[$file_data_key]['comment'] = sprintf($lang_versioncheck_php['review_missing'], ucfirst($file_data_array[$file_data_key]['txt_folderfile'])) . '. ';
}
// end the foreach loop
$loopCounter++;
}
return $file_data_array;
}
if ($BRIDGE['relative_path_of_forum_from_webroot'] != '' && $default_bridge_data[$BRIDGE['short_name']]['relative_path_of_forum_from_webroot_used'] != '') {
// we have a db entry and the user appears to have it configured
$redir_folder = $BRIDGE['relative_path_of_forum_from_webroot'];
} elseif ($BRIDGE['relative_path_to_config_file'] != '' && $default_bridge_data[$BRIDGE['short_name']]['relative_path_to_config_file_used'] != '') {
// we have a relative path. We'll use it if we don't have a folder already
$redir_folder = $BRIDGE['relative_path_to_config_file'];
} else {
// something strange happened: there is no path set at all. We won't be able to write the file. Change the option to "display_only"
$default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action'] = @str_replace(',write', '', $default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action']);
$default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action'] = @str_replace('write,', '', $default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action']);
$default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action'] = @str_replace('write', '', $default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action']);
$redir_action = explode(',', $default_bridge_data[$BRIDGE['short_name']]['create_redir_file_action']);
}
// check if the redir file already exists
print $redir_folder;
$redir_folder_writable = cpg_is_writable($redir_folder);
if ($redir_folder_writable == '-1') {
// the redir folder is not writable
print 'Not writable';
}
}
// the file should be created --- end
// display the option
// temporarily removed this section, as it's still under construction
print '<!--';
print '<tr>' . $new_line;
print ' <td class="tableb" colspan="2">' . $new_line;
print ' <input type="checkbox" name="create_redir_file" id="create_redir_file" class="checkbox" value="1" checked="checked" />' . $new_line;
print ' <label for="create_redir_file" class="clickable_option">' . $new_line;
print ' <span class="explanation">' . $new_line;
print ' ' . $lang_bridgemgr_php['create_redir_file'] . $new_line;
function cpg_get_fileversion($folder = '', $file = '')
{
$handle = @fopen($folder . $file, 'r');
$blob = @fread($handle, filesize($folder . $file));
@fclose($handle);
$cvs_string1 = '$' . 'I' . 'd' . ':';
$cvs_string2 = '$' . 'Revision' . ':';
$cpg_version_determination = 'Coppermine' . ' ' . 'version:';
$blob = str_replace('<?php', '', $blob);
// Determine the cpg version
$return['cpg_version'] = substr($blob, strpos($blob, $cpg_version_determination));
// chop off the first bit up to the string $cpg_version_determination
$double_slash_position = strpos($return['cpg_version'], '//');
if ($double_slash_position) {
$return['cpg_version'] = substr($return['cpg_version'], 0, $double_slash_position);
}
$return['cpg_version'] = trim(str_replace($cpg_version_determination, '', $return['cpg_version']));
$return['cpg_version'] = trim(str_replace('#', '', $return['cpg_version']));
$return['cpg_version'] = trim(substr($return['cpg_version'], 0, strpos($return['cpg_version'], '$')));
/*
print $file;
print ':<span style="color:red">';
print $return['cpg_version'];
print "</span>";
print $double_slash_position;
print "<br />\n";
*/
if (strlen($return['cpg_version']) > 6) {
$return['cpg_version'] = 'n/a';
}
// Fallback to the "old" cpg version determination method if no result (for compatibility with older versions)
if ($return['cpg_version'] == '') {
$return['cpg_version'] = substr($blob, strpos($blob, 'Coppermine Photo Gallery'));
$return['cpg_version'] = substr($return['cpg_version'], 0, strpos($return['cpg_version'], '//'));
$return['cpg_version'] = trim(str_replace('Coppermine Photo Gallery', '', $return['cpg_version']));
if (strlen($return['cpg_version']) > 6) {
$return['cpg_version'] = 'n/a';
}
}
// Determine file (cvs) revision
$return['cvs_version'] = str_replace($cvs_string2, '', substr($blob, strpos($blob, $cvs_string2), 25));
$return['cvs_version'] = trim(substr($return['cvs_version'], 0, strpos($return['cvs_version'], '$')));
// Fallback to the "old" revision determination method if no result (for compatibility with older versions)
if ($return['cvs_version'] == '' || !is_numeric($return['cvs_version'])) {
$return['cvs_version'] = substr($blob, strpos($blob, $cvs_string1));
$return['cvs_version'] = substr($return['cvs_version'], 0, strpos($return['cvs_version'], 'Exp'));
$return['cvs_version'] = str_replace($cvs_string1, '', $return['cvs_version']);
// get rid of the filename inside the string
$return['cvs_version'] = trim(str_replace($file . ',v ', '', $return['cvs_version']));
$return['cvs_version'] = str_replace('v ', '', $return['cvs_version']);
//if ($file=='picmgmt.inc.php' || $file=='index.php') {print $folder.$file.':'.$return['cvs_version'].'<br />';}
$return['cvs_version'] = trim(str_replace(strstr($return['cvs_version'], ' '), '', $return['cvs_version']));
}
if (strlen($return['cvs_version']) > 5) {
$return['cvs_version'] = 'n/a';
}
if (file_exists($folder . $file)) {
$return['exists'] = 1;
} else {
$return['exists'] = 0;
}
if ($file == '') {
//we have a folder here. Check if it's writable
$return['writable'] = cpg_is_writable($folder);
}
// check for the existance of a folder
$return['is_dir'] = 0;
if ($file == '') {
if ($handle = @opendir($folder . $file)) {
$return['is_dir'] = 1;
@closedir($handle);
}
}
return $return;
}