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Add PDF writer.

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This commit is contained in:
jmsgrogan 2022-01-01 18:46:31 +00:00
parent c05b7b6315
commit 9c116b1efd
72 changed files with 1819 additions and 114 deletions
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40
src/web/xml/XmlParser.cpp
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@ -9,15 +9,14 @@ XmlParser::XmlParser()
: mDocument(XmlDocument::Create()),
mDocumentState(XmlParser::DocumentState::Await_Prolog),
mLineState(XmlParser::LineState::Await_Tag_Open),
mParentElement(nullptr),
mWorkingElement(nullptr)
mWorkingElements()
{
}
void XmlParser::ProcessLine(const std::string& input)
{
for(std::size_t idx=0; idx<input.size(); idx++)
for (std::size_t idx=0; idx<input.size(); idx++)
{
switch (input[idx])
{
@ -269,14 +268,11 @@ void XmlParser::OnTagClose()
}
else if(mDocumentState == DS::Close_Element)
{
if(mWorkingElement->GetTagName() == mWorkingTagName)
mDocumentState = DS::Await_Element;
mLineState = LS::Await_Tag_Open;
if (!mWorkingElements.empty())
{
mDocumentState = DS::Await_Element;
mLineState = LS::Await_Tag_Open;
if(mParentElement)
{
mWorkingElement = mParentElement;
}
mWorkingElements.pop();
}
}
}
@ -289,7 +285,7 @@ void XmlParser::OnTextStart(char c)
void XmlParser::OnTextEnd()
{
mWorkingElement->SetText(mWorkingText);
mWorkingElements.top()->SetText(mWorkingText);
}
void XmlParser::onElementTagEnd()
@ -318,14 +314,17 @@ void XmlParser::OnTagNameEnd()
else if(mDocumentState == DS::Build_Element)
{
auto new_element = XmlElement::Create(mWorkingTagName);
auto working_element = new_element.get();
mParentElement = mWorkingElement;
mWorkingElement = new_element.get();
if(!mDocument->GetRoot())
if (!mDocument->GetRoot())
{
mDocument->SetRoot(std::move(new_element));
}
else
{
mWorkingElements.top()->AddChild(std::move(new_element));
}
mWorkingElements.push(working_element);
mLineState = LS::Await_Attribute_Name;
}
}
@ -345,7 +344,7 @@ void XmlParser::OnAttributeNameEnd()
}
else if(mDocumentState == DS::Build_Element)
{
mWorkingElement->AddAttribute(std::move(attribute));
mWorkingElements.top()->AddAttribute(std::move(attribute));
}
mLineState = LS::Await_Attribute_Value;
}
@ -358,7 +357,14 @@ void XmlParser::OnAttributeValueStart()
void XmlParser::OnAttributeValueEnd()
{
mWorkingElement->GetAttribute(mWorkingAttributeName)->SetValue(mWorkingAttributeValue);
if(mDocumentState == DS::Build_Prolog)
{
mDocument->GetProlog()->GetAttribute(mWorkingAttributeName)->SetValue(mWorkingAttributeValue);
}
else if(mDocumentState == DS::Build_Element)
{
mWorkingElements.top()->GetAttribute(mWorkingAttributeName)->SetValue(mWorkingAttributeValue);
}
mLineState = LS::Await_Attribute_Name;
}