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-rw-r--r--src/xml/CMakeLists.txt6
-rw-r--r--src/xml/XmlNode.cpp76
-rw-r--r--src/xml/XmlParser.cpp196
3 files changed, 0 insertions, 278 deletions
diff --git a/src/xml/CMakeLists.txt b/src/xml/CMakeLists.txt
deleted file mode 100644
index 5431d53d..00000000
--- a/src/xml/CMakeLists.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-add_library(CruXml
- XmlNode.cpp
- XmlParser.cpp
-)
-target_compile_definitions(CruXml PRIVATE CRU_XML_EXPORT_API)
-target_link_libraries(CruXml PUBLIC CruBase)
diff --git a/src/xml/XmlNode.cpp b/src/xml/XmlNode.cpp
deleted file mode 100644
index c9b73c50..00000000
--- a/src/xml/XmlNode.cpp
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "cru/xml/XmlNode.h"
-#include <algorithm>
-
-namespace cru::xml {
-
-XmlElementNode* XmlNode::AsElement() {
- return static_cast<XmlElementNode*>(this);
-}
-
-XmlTextNode* XmlNode::AsText() { return static_cast<XmlTextNode*>(this); }
-
-XmlCommentNode* XmlNode::AsComment() {
- return static_cast<XmlCommentNode*>(this);
-}
-
-const XmlElementNode* XmlNode::AsElement() const {
- return static_cast<const XmlElementNode*>(this);
-}
-
-const XmlTextNode* XmlNode::AsText() const {
- return static_cast<const XmlTextNode*>(this);
-}
-
-const XmlCommentNode* XmlNode::AsComment() const {
- return static_cast<const XmlCommentNode*>(this);
-}
-
-XmlElementNode::~XmlElementNode() {
- for (auto child : children_) {
- delete child;
- }
-}
-
-void XmlElementNode::AddAttribute(std::string key, std::string value) {
- attributes_[std::move(key)] = std::move(value);
-}
-
-void XmlElementNode::AddChild(XmlNode* child) {
- Expects(child->GetParent() == nullptr);
- children_.push_back(child);
- child->parent_ = this;
-}
-
-Index XmlElementNode::GetChildElementCount() const {
- return std::count_if(
- children_.cbegin(), children_.cend(),
- [](xml::XmlNode* node) { return node->IsElementNode(); });
-}
-
-XmlElementNode* XmlElementNode::GetFirstChildElement() const {
- for (auto child : children_) {
- if (child->GetType() == XmlNode::Type::Element) {
- return child->AsElement();
- }
- }
- return nullptr;
-}
-
-XmlNode* XmlElementNode::Clone() const {
- XmlElementNode* node = new XmlElementNode(tag_, attributes_);
-
- for (auto child : children_) {
- node->AddChild(child->Clone());
- }
-
- return node;
-}
-
-XmlCommentNode::~XmlCommentNode() {}
-
-XmlNode* XmlCommentNode::Clone() const {
- XmlCommentNode* node = new XmlCommentNode(text_);
-
- return node;
-}
-} // namespace cru::xml
diff --git a/src/xml/XmlParser.cpp b/src/xml/XmlParser.cpp
deleted file mode 100644
index 9bfd5441..00000000
--- a/src/xml/XmlParser.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-#include "cru/xml/XmlParser.h"
-#include "cru/base/StringUtil.h"
-#include "cru/xml/XmlNode.h"
-
-namespace cru::xml {
-XmlParser::XmlParser(std::string xml) : xml_(std::move(xml)) {}
-
-XmlParser::~XmlParser() { delete pseudo_root_node_; }
-
-XmlElementNode* XmlParser::Parse() {
- if (!cache_) {
- cache_ = DoParse();
- }
- return static_cast<XmlElementNode*>(cache_->Clone());
-}
-
-char16_t XmlParser::Read1() {
- if (current_position_ >= xml_.size()) {
- throw XmlParsingException("Unexpected end of xml");
- }
- return xml_[current_position_++];
-}
-
-std::string XmlParser::ReadWithoutAdvance(int count) {
- if (current_position_ + count > xml_.size()) {
- count = xml_.size() - current_position_;
- }
- return xml_.substr(current_position_, count);
-}
-
-void XmlParser::ReadSpacesAndDiscard() {
- while (current_position_ < xml_.size() &&
- (xml_[current_position_] == ' ' || xml_[current_position_] == '\t' ||
- xml_[current_position_] == '\n' || xml_[current_position_] == '\r')) {
- ++current_position_;
- }
-}
-
-std::string XmlParser::ReadSpaces() {
- std::string spaces;
- while (current_position_ < xml_.size() &&
- (xml_[current_position_] == ' ' || xml_[current_position_] == '\t' ||
- xml_[current_position_] == '\n' || xml_[current_position_] == '\r')) {
- spaces += xml_[current_position_];
- ++current_position_;
- }
- return spaces;
-}
-
-std::string XmlParser::ReadIdenitifier() {
- std::string identifier;
- while (current_position_ < xml_.size() &&
- (xml_[current_position_] >= 'a' && xml_[current_position_] <= 'z' ||
- xml_[current_position_] >= 'A' && xml_[current_position_] <= 'Z' ||
- xml_[current_position_] >= '0' && xml_[current_position_] <= '9' ||
- xml_[current_position_] == '_')) {
- identifier += xml_[current_position_];
- ++current_position_;
- }
- return identifier;
-}
-
-std::string XmlParser::ReadAttributeString() {
- if (Read1() != '"') {
- throw XmlParsingException("Expected \".");
- }
-
- std::string string;
-
- while (true) {
- char16_t c = Read1();
-
- if (c == '"') {
- break;
- }
-
- string += c;
- }
-
- return string;
-}
-
-XmlElementNode* XmlParser::DoParse() {
- while (current_position_ < xml_.size()) {
- ReadSpacesAndDiscard();
-
- if (current_position_ == xml_.size()) {
- break;
- }
-
- if (ReadWithoutAdvance() == "<") {
- current_position_ += 1;
-
- if (ReadWithoutAdvance() == "/") {
- current_position_ += 1;
-
- ReadSpacesAndDiscard();
-
- std::string tag = ReadIdenitifier();
-
- if (tag != current_->GetTag()) {
- throw XmlParsingException("Tag mismatch.");
- }
-
- ReadSpacesAndDiscard();
-
- if (Read1() != '>') {
- throw XmlParsingException("Expected >.");
- }
-
- current_ = current_->GetParent();
- } else if (ReadWithoutAdvance(3) == "!--") {
- current_position_ += 3;
-
- std::string text;
- while (true) {
- auto str = ReadWithoutAdvance(3);
- if (str == "-->") break;
- if (str.empty()) throw XmlParsingException("Unexpected end of xml");
- text += Read1();
- }
-
- current_position_ += 3;
- current_->AddChild(new XmlCommentNode(cru::string::Trim(text)));
- } else {
- ReadSpacesAndDiscard();
-
- std::string tag = ReadIdenitifier();
-
- XmlElementNode* node = new XmlElementNode(tag);
-
- bool is_self_closing = false;
-
- while (true) {
- ReadSpacesAndDiscard();
- auto c = ReadWithoutAdvance();
- if (c == ">") {
- current_position_ += 1;
- break;
- } else if (c == "/") {
- current_position_ += 1;
-
- if (Read1() != '>') {
- throw XmlParsingException("Expected >.");
- }
-
- is_self_closing = true;
- break;
- } else {
- std::string attribute_name = ReadIdenitifier();
-
- ReadSpacesAndDiscard();
-
- if (Read1() != '=') {
- throw XmlParsingException("Expected '='");
- }
-
- ReadSpacesAndDiscard();
-
- std::string attribute_value = ReadAttributeString();
-
- node->AddAttribute(attribute_name, attribute_value);
- }
- }
-
- current_->AddChild(node);
-
- if (!is_self_closing) {
- current_ = node;
- }
- }
-
- } else {
- std::string text;
-
- while (ReadWithoutAdvance() != "<") {
- char16_t c = Read1();
-
- text += c;
- }
-
- if (!text.empty()) current_->AddChild(new XmlTextNode(cru::string::TrimEnd(text)));
- }
- }
-
- if (current_ != pseudo_root_node_) {
- throw XmlParsingException("Unexpected end of xml");
- }
-
- if (pseudo_root_node_->GetChildren().size() != 1) {
- throw XmlParsingException("Expected 1 node as root.");
- }
-
- return static_cast<XmlElementNode*>(pseudo_root_node_->GetChildren()[0]);
-}
-} // namespace cru::xml
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-14 00:04:38 +0000