ArchiveMemberPtr SearchSet::getMember(const String &name) {
if (name.empty())
return ArchiveMemberPtr();
ArchiveNodeList::iterator it = _list.begin();
for ( ; it != _list.end(); ++it) {
if (it->_arc->hasFile(name))
return it->_arc->getMember(name);
}
return ArchiveMemberPtr();
}
const ArchiveMemberPtr FSDirectory::getMember(const String &name) const {
if (name.empty() || !_node.isDirectory())
return ArchiveMemberPtr();
FSNode *node = lookupCache(_fileCache, name);
if (!node || !node->exists()) {
warning("FSDirectory::getMember: '%s' does not exist", name.c_str());
return ArchiveMemberPtr();
} else if (node->isDirectory()) {
warning("FSDirectory::getMember: '%s' is a directory", name.c_str());
return ArchiveMemberPtr();
}
return ArchiveMemberPtr(new FSNode(*node));
}
int FSDirectory::listMembers(ArchiveMemberList &list) const {
if (!_node.isDirectory())
return 0;
// Cache dir data
ensureCached();
int files = 0;
for (NodeCache::const_iterator it = _fileCache.begin(); it != _fileCache.end(); ++it) {
list.push_back(ArchiveMemberPtr(new FSNode(it->_value)));
++files;
}
return files;
}
int FSDirectory::listMatchingMembers(ArchiveMemberList &list, const String &pattern) {
if (!_node.isDirectory())
return 0;
// Cache dir data
ensureCached();
String lowercasePattern(pattern);
lowercasePattern.toLowercase();
int matches = 0;
NodeCache::iterator it = _fileCache.begin();
for ( ; it != _fileCache.end(); ++it) {
if (it->_key.matchString(lowercasePattern, true)) {
list.push_back(ArchiveMemberPtr(new FSNode(it->_value)));
matches++;
}
}
return matches;
}
int FSDirectory::listMatchingMembers(ArchiveMemberList &list, const String &pattern) const {
if (!_node.isDirectory())
return 0;
// Cache dir data
ensureCached();
// need to match lowercase key, since all entries in our file cache are
// stored as lowercase.
String lowercasePattern(pattern);
lowercasePattern.toLowercase();
int matches = 0;
NodeCache::const_iterator it = _fileCache.begin();
for ( ; it != _fileCache.end(); ++it) {
if (it->_key.matchString(lowercasePattern, false, true)) {
list.push_back(ArchiveMemberPtr(new FSNode(it->_value)));
matches++;
}
}
return matches;
}
const ArchiveMemberPtr CdfArchive::getMember(const String &name) const
{
return hasFile(name) ? ArchiveMemberPtr(new GenericArchiveMember(name, this)) : ArchiveMemberPtr();
}
ArchiveMemberPtr ZipArchive::getMember(const String &name) {
if (!hasFile(name))
return ArchiveMemberPtr();
return ArchiveMemberPtr(new GenericArchiveMember(name, this));
}
