Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2011-09-21 12:25:27 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2011-09-23 16:47:57 (GMT) |
| commit | f9c432ca127d6e7d87b49d2fbf6aace34bea0e06 (patch) | |
| tree | d7f069d3c48cc3d768e770df614fe87ade6f3902 /Swiften/Parser/Tree/ParserElement.cpp | |
| parent | 20d3385909a2f9d886e7e0781357b23474e9f8dc (diff) | |
| download | swift-contrib-f9c432ca127d6e7d87b49d2fbf6aace34bea0e06.zip swift-contrib-f9c432ca127d6e7d87b49d2fbf6aace34bea0e06.tar.bz2 | |
Add support for kicking people from MUCs.
This also introduces a new DOM-like parser structure, used for the
MUC parsers.
Partially
Resolves: #689
Diffstat (limited to 'Swiften/Parser/Tree/ParserElement.cpp')
| -rw-r--r-- | Swiften/Parser/Tree/ParserElement.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Swiften/Parser/Tree/ParserElement.cpp b/Swiften/Parser/Tree/ParserElement.cpp new file mode 100644 index 0000000..c851b41 --- /dev/null +++ b/Swiften/Parser/Tree/ParserElement.cpp @@ -0,0 +1,72 @@ +/* + * 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/ParserElement.h> +#include <Swiften/Parser/Tree/NullParserElement.h> + +#include <iostream> + +namespace Swift{ + +ParserElement::ParserElement(const std::string& name, const std::string& xmlns, const AttributeMap& attributes) : name_(name), xmlns_(xmlns), attributes_(attributes) { + +} + +ParserElement::~ParserElement() { + +} + +ParserElement::operator bool() { + return true; +} + +ParserElement::ref ParserElement::addChild(const std::string& name, const std::string& xmlns, const AttributeMap& attributes) { + ParserElement::ref child = boost::make_shared<ParserElement>(name, xmlns, attributes); + children_.push_back(child); + return child; +} + +void ParserElement::appendCharacterData(const std::string& data) { + text_ += data; +} + +std::string ParserElement::getText() { + return text_; +} + +std::string ParserElement::getName() { + return name_; +} + +std::string ParserElement::getNamespace() { + return xmlns_; +} + +struct DoesntMatch { + public: + DoesntMatch(const std::string& tagName, const std::string& ns) : tagName(tagName), ns(ns) {} + bool operator()(ParserElement::ref element) { return element->getName() != tagName || element->getNamespace() != ns; } + private: + std::string tagName; + std::string ns; +}; + + +std::vector<ParserElement::ref> ParserElement::getChildren(const std::string& name, const std::string& xmlns) { + std::vector<ParserElement::ref> result; + std::remove_copy_if(children_.begin(), children_.end(), std::back_inserter(result), DoesntMatch(name, xmlns)); + return result; +} + +ParserElement::ref ParserElement::getChild(const std::string& name, const std::string& xmlns) { + std::vector<ParserElement::ref> results = getChildren(name, xmlns); + boost::shared_ptr<NullParserElement> nullParser = boost::make_shared<NullParserElement>(); + ParserElement::ref result = results.empty() ? boost::dynamic_pointer_cast<ParserElement>(nullParser) : results[0]; + return result; +} + +} |