Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2011-09-28 16:45:00 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2011-09-28 16:45:00 (GMT) |
| commit | 1daf22de85758cfd035f1fcf6a70007315db4f28 (patch) | |
| tree | ae822e3db619af06ec1b26fd342165b24fe89543 /Swiften/Parser/Tree | |
| parent | 5c544f02222a3318b8581f68071b6a6b66b1d4c0 (diff) | |
| download | swift-1daf22de85758cfd035f1fcf6a70007315db4f28.zip swift-1daf22de85758cfd035f1fcf6a70007315db4f28.tar.bz2 | |
Destroy rooms.
Resolves: #990
Diffstat (limited to 'Swiften/Parser/Tree')
| -rw-r--r-- | Swiften/Parser/Tree/ParserElement.h | 1 | ||||
| -rw-r--r-- | Swiften/Parser/Tree/TreeReparser.cpp | 48 | ||||
| -rw-r--r-- | Swiften/Parser/Tree/TreeReparser.h | 19 |
3 files changed, 68 insertions, 0 deletions
diff --git a/Swiften/Parser/Tree/ParserElement.h b/Swiften/Parser/Tree/ParserElement.h index b3ad785..b268c76 100644 --- a/Swiften/Parser/Tree/ParserElement.h +++ b/Swiften/Parser/Tree/ParserElement.h @@ -31,6 +31,7 @@ namespace Swift { void appendCharacterData(const std::string& data); std::vector<ParserElement::ref> getChildren(const std::string& name, const std::string& xmlns) const; + const std::vector<ParserElement::ref>& getAllChildren() const {return children_;} ParserElement::ref getChild(const std::string& name, const std::string& xmlns) const; virtual operator bool() { diff --git a/Swiften/Parser/Tree/TreeReparser.cpp b/Swiften/Parser/Tree/TreeReparser.cpp new file mode 100644 index 0000000..9d09831 --- /dev/null +++ b/Swiften/Parser/Tree/TreeReparser.cpp @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2011 Kevin Smith + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#include <Swiften/Parser/Tree/TreeReparser.h> + +#include <boost/lexical_cast.hpp> +#include <utility> +#include <deque> + +#include <Swiften/Parser/PayloadParserFactoryCollection.h> +#include <Swiften/Parser/PayloadParserFactory.h> +#include <Swiften/Parser/PayloadParser.h> +#include <Swiften/Base/foreach.h> +#include <Swiften/Elements/MUCOccupant.h> + +namespace Swift { + +typedef std::pair<ParserElement::ref, bool> ElementState; + +boost::shared_ptr<Payload> TreeReparser::parseTree(ParserElement::ref root, PayloadParserFactoryCollection* collection) { + PayloadParser* parser = collection->getPayloadParserFactory(root->getName(), root->getNamespace(), root->getAttributes())->createPayloadParser(); + std::deque<ElementState > stack; + stack.push_back(ElementState(root, true)); + while (!stack.empty()) { + ElementState current = stack.back(); + stack.pop_back(); + if (current.second) { + stack.push_back(ElementState(current.first, false)); + parser->handleStartElement(current.first->getName(), current.first->getNamespace(), current.first->getAttributes()); + foreach(ParserElement::ref child, current.first->getAllChildren()) { + stack.push_back(ElementState(child, true)); + } + } else { + parser->handleCharacterData(current.first->getText()); + parser->handleEndElement(current.first->getName(), current.first->getNamespace()); + } + + } + + boost::shared_ptr<Payload> payload = parser->getPayload(); + delete parser; + return payload; +} + +} diff --git a/Swiften/Parser/Tree/TreeReparser.h b/Swiften/Parser/Tree/TreeReparser.h new file mode 100644 index 0000000..212c518 --- /dev/null +++ b/Swiften/Parser/Tree/TreeReparser.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2011 Kevin Smith + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#pragma once + +#include <Swiften/Parser/GenericPayloadTreeParser.h> +#include <Swiften/Parser/PayloadParsers/MUCItemParser.h> + +namespace Swift { + class PayloadParserFactoryCollection; + class TreeReparser { + public: + static boost::shared_ptr<Payload> parseTree(ParserElement::ref root, PayloadParserFactoryCollection* collection); + + }; +} |