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39
40#include "qanyuri_p.h"
41
42#include "qunparsedtextfn_p.h"
43
44QT_BEGIN_NAMESPACE
45
46using namespace QPatternist;
47
48Item UnparsedTextFN::evaluateSingleton(const DynamicContext::Ptr &context) const
49{
50 Q_ASSERT(m_operands.count() == 1 || m_operands.count() == 2);
51 const Item href(m_operands.first()->evaluateSingleton(context));
52 if(!href)
53 return Item();
54
55 const QUrl mayRela(AnyURI::toQUrl<ReportContext::XTDE1170>(value: href.stringValue(),
56 context,
57 r: this));
58
59 const QUrl uri(context->resolveURI(relative: mayRela, baseURI: staticBaseURI()));
60
61 if(uri.hasFragment())
62 {
63 context->error(message: QtXmlPatterns::tr(sourceText: "The URI cannot have a fragment"),
64 errorCode: ReportContext::XTDE1170, reflection: this);
65 }
66
67 QString encoding;
68
69 if(m_operands.count() == 2)
70 {
71 const Item encodingArg(m_operands.at(i: 1)->evaluateSingleton(context));
72 if(encodingArg)
73 encoding = encodingArg.stringValue();
74 }
75
76 Q_ASSERT(uri.isValid() && !uri.isRelative());
77 return context->resourceLoader()->openUnparsedText(uri, encoding, context, where: this);
78}
79
80QT_END_NAMESPACE
81

source code of qtxmlpatterns/src/xmlpatterns/functions/qunparsedtextfn.cpp