SimpleViewerAdmin :: Upgrade
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (2) of the upgrade instructions.
';
} else {
if (!is_readable($backedupGalleryConfigFile)) {
$galleryUpgradeError = true;
$galleryUpgradeStatus[] = '
Could not read ' . $backedupGalleryConfigFile . '.
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (2) of the upgrade instructions.
';
} else {
if (!file_exists($galleryConfigFile)) {
$galleryUpgradeError = true;
$galleryUpgradeStatus[] = '
Could not find ' . $galleryConfigFile . '.
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (2) of the upgrade instructions.
';
} else {
if (!is_readable($galleryConfigFile)) {
$galleryUpgradeError = true;
$galleryUpgradeStatus[] = '
Could not read ' . $galleryConfigFile . '.
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (2) of the upgrade instructions.
';
} else {
// Get the attributes and its values, loop through attributes and
// compare them with each other respectively. Afterwards write
// contents back to file.
$defaultGalleryConfig = getConfig($galleryConfigFile);
$oldGalleryConfig = getConfig($backedupGalleryConfigFile);
$newGalleryConfig = array();
foreach ($defaultGalleryConfig as $k => $v) {
if (array_key_exists($k, $oldGalleryConfig)) {
if ($oldGalleryConfig[$k] == $v || $k == 'version') {
$newGalleryConfig[$k] = $v;
} else {
$newGalleryConfig[$k] = $oldGalleryConfig[$k];
}
} else {
$newGalleryConfig[$k] = $v;
}
}
$simpleViewerConfig = "\n
$v) {
$simpleViewerConfig .= "\n " . $k . '="' . $v . '"';
}
$simpleViewerConfig .= ">\n";
if (!$fileHandle = @fopen($galleryConfigFile, 'w')) {
$galleryUpgradeError = true;
$galleryUpgradeStatus[] = '
Cannot open ' . $galleryConfigFile . ' for writing.
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (2) of the upgrade instructions.
';
} else {
if (@fwrite($fileHandle, $simpleViewerConfig) === false) {
$galleryUpgradeError = true;
$galleryUpgradeStatus[] = '
Cannot save ' . $galleryConfigFile . '.
Check that the directory properties are set properly,
try again, and, if it fails again, proceed with
Step (3) of the upgrade instructions.
';
} else {
$galleryUpgradeStatus[] = 'Gallery configuration successfully upgraded.';
}
@fclose($fileHandle);
}
}
}
}
}
// Display status messages.
if (!empty($galleryUpgradeStatus)) {
echo '
Gallery Configuration Upgrade Status: ' . (($galleryUpgradeError) ? 'Error' : 'Success') . '
';
foreach ($galleryUpgradeStatus as $statusKey => $statusValue) {
echo '- ' . $statusValue . '
';
}
echo '
';
}
// Upgrade the albums.
$dirList = getDirList('./', '', false, 'dirs');
if ($dirList['Number'] == 0) {
$albumUpgradeStatus[] = 'No albums found. Nothing to upgrade here.';
} else {
foreach ($dirList['List'] as $k => $v) {
if (!file_exists('./' . $v . '/imageData.xml')) {
$albumUpgradeError = true;
$albumUpgradeStatus[] = '
Could not find imageData.xml of in folder "' . $v . '".
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (3) of the upgrade instructions.
';
} else {
if (!is_readable('./' . $v . '/imageData.xml')) {
$albumUpgradeError = true;
$albumUpgradeStatus[] = '
Could not read imageData.xml of in folder "' . $v . '".
Check that the directory properties are set properly, try
again, and, if it fails again, proceed with
Step (3) of the upgrade instructions.
';
} else {
$albumConfigFile = './' . $v . '/imageData.xml';
$albumConfig = getConfig($albumConfigFile);
$sourceData = parseXML($albumConfigFile);
$xmlData = array();
$i = 0;
foreach ($sourceData as $sourceKey => $sourceValue) {
if ($sourceValue['tag'] == 'NAME') {
$xmlData[$i]['name'] = $sourceValue['value'];
}
if ($sourceValue['tag'] == 'CAPTION') {
$xmlData[$i]['caption'] = (!empty($sourceValue['value']) ? $sourceValue['value'] : '');
$i++;
}
}
$imageData = '';
foreach ($xmlData as $xmlKey => $xmlValue) {
$imageData .= "\n\t
\n\t\t" . $xmlValue['name'] . "\n\t\t\n\t\n";
}
$simpleViewerConfig = "\n
$albumValue) {
if ($k == 'title') {
$simpleViewerConfig .= ' ' . $albumKey . '="' . ((isPhpOfVersion(5) == -1) ? convertStr($albumValue, true, false) : convertStr($albumValue, true, false)) . '"';
} else {
$simpleViewerConfig .= ' ' . $albumKey . '="' . $albumValue . '"';
}
}
if (!array_key_exists('isPublished', $albumConfig)) {
$simpleViewerConfig .= ' isPublished="true"';
}
$simpleViewerConfig .= '>' . $imageData . "";
if (!$fileHandle = @fopen($albumConfigFile, 'w')) {
$albumUpgradeError = true;
$albumUpgradeStatus[] = '
Cannot open "' . $albumConfigFile . '" for writing.
Check that the directory properties are set properly,
try again, and, if it fails again, proceed with
Step (6) of the upgrade instructions.
';
} else {
if (@fwrite($fileHandle, $simpleViewerConfig) === false) {
$albumUpgradeError = true;
$albumUpgradeStatus[] = 'Cannot save ' . $albumConfigFile . '.';
} else {
$albumUpgradeStatus[] = '"' . $albumConfigFile . '" successfully upgraded and saved.';
}
@fclose($fileHandle);
}
}
}
}
}
// Display status messages.
if (!empty($albumUpgradeStatus)) {
echo '
Album Configuration Upgrade Status: ' . (($albumUpgradeError) ? 'Error' : 'Success') . '
';
foreach ($albumUpgradeStatus as $statusKey => $statusValue) {
echo '- ' . $statusValue . '
';
}
echo '
' . ((!$albumUpgradeError) ? '
Album configurations successfully upgraded.
' : '');
}
if (!$galleryUpgradeError && !$albumUpgradeError) {
echo '
Now proceed with Step (8) of the upgrade instructions.
';
}
}
?>