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Escape filename when unrarring and add better failure log output

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This commit is contained in:
Ben Roberts
2012-01-07 19:47:58 +00:00
parent babeb575eb
commit fe0a8ceedd
1 changed files with 16 additions and 3 deletions
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19
source/lib/DownloadDispatcher/Source/Plugin/TV.class.php
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@@ -175,10 +175,15 @@ class DownloadDispatcher_Source_Plugin_TV extends DownloadDispatcher_Source_Plug
case 'rar': {
DownloadDispatcher_LogEntry::info($this->log, "Unrarring '{$source_file}' into '{$destination_dir}'.");
$command = "/usr/bin/unrar e -p- -sm8192 -y {$source_dir}/{$source_file}";
$safe_source_file = escapeshellarg("{$source_dir}/{$source_file}");
$command = "/usr/bin/unrar e -p- -sm8192 -y {$safe_source_file}";
DownloadDispatcher_LogEntry::debug($this->log, "Unrarring '{$source_file}' with command: {$command}");
DownloadDispatcher_ForegroundTask::execute($command, $destination_dir);
list ($code,$output,$error) = DownloadDispatcher_ForegroundTask::execute($command, $destination_dir);
if ($code != 0) {
DownloadDispatcher_LogEntry::warning($this->log, "Failed to unrar '{$source_dir}/{$source_file}'.");
return false;
}
} break;
case 'avi': {
@@ -187,6 +192,10 @@ class DownloadDispatcher_Source_Plugin_TV extends DownloadDispatcher_Source_Plug
$command = "file {$safe_source_file}";
DownloadDispatcher_LogEntry::debug($this->log, "Verifying '{$source_file}' contents with command: {$command}");
list($code, $output, $error) = DownloadDispatcher_ForegroundTask::execute($command, $source_dir);
if ($code != 0) {
DownloadDispatcher_LogEntry::warning($this->log, "Failed to determine contents of '{$source_dir}/{$source_file}'.");
return false;
}
if (preg_match('/Microsoft ASF/', $output)) {
DownloadDispatcher_LogEntry::warning($this->log, "Skipping '{$source_dir}/{$source_file}' due to dubious contents.");
@@ -196,7 +205,11 @@ class DownloadDispatcher_Source_Plugin_TV extends DownloadDispatcher_Source_Plug
} // continue into the next case
default: {
DownloadDispatcher_LogEntry::info($this->log, "Copying '{$source_file}' to '{$destination_dir}'.");
copy("{$source_dir}/${source_file}", "{$destination_dir}/{$source_file}");
$result = copy("{$source_dir}/${source_file}", "{$destination_dir}/{$source_file}");
if ( ! $result) {
DownloadDispatcher_LogEntry::warning($this->log, "Failed to copy '{$source_dir}/{$source_file}' to output directory '{$destination_dir}'.");
return false;
}
}
}