LinkRelAttribute.cpp [plain text]
#include "config.h"
#include "LinkRelAttribute.h"
namespace WebCore {
LinkRelAttribute::LinkRelAttribute()
: m_isStyleSheet(false)
, m_iconType(InvalidIcon)
, m_isAlternate(false)
, m_isDNSPrefetch(false)
#if ENABLE(LINK_PREFETCH)
, m_isLinkPrefetch(false)
, m_isLinkSubresource(false)
#endif
{
}
LinkRelAttribute::LinkRelAttribute(const String& rel)
: m_isStyleSheet(false)
, m_iconType(InvalidIcon)
, m_isAlternate(false)
, m_isDNSPrefetch(false)
#if ENABLE(LINK_PREFETCH)
, m_isLinkPrefetch(false)
, m_isLinkSubresource(false)
#endif
{
if (equalIgnoringCase(rel, "stylesheet"))
m_isStyleSheet = true;
else if (equalIgnoringCase(rel, "icon") || equalIgnoringCase(rel, "shortcut icon"))
m_iconType = Favicon;
#if ENABLE(TOUCH_ICON_LOADING)
else if (equalIgnoringCase(rel, "apple-touch-icon"))
m_iconType = TouchIcon;
else if (equalIgnoringCase(rel, "apple-touch-icon-precomposed"))
m_iconType = TouchPrecomposedIcon;
#endif
else if (equalIgnoringCase(rel, "dns-prefetch"))
m_isDNSPrefetch = true;
else if (equalIgnoringCase(rel, "alternate stylesheet") || equalIgnoringCase(rel, "stylesheet alternate")) {
m_isStyleSheet = true;
m_isAlternate = true;
} else {
String relCopy = rel;
relCopy.replace('\n', ' ');
Vector<String> list;
relCopy.split(' ', list);
Vector<String>::const_iterator end = list.end();
for (Vector<String>::const_iterator it = list.begin(); it != end; ++it) {
if (equalIgnoringCase(*it, "stylesheet"))
m_isStyleSheet = true;
else if (equalIgnoringCase(*it, "alternate"))
m_isAlternate = true;
else if (equalIgnoringCase(*it, "icon"))
m_iconType = Favicon;
#if ENABLE(TOUCH_ICON_LOADING)
else if (equalIgnoringCase(*it, "apple-touch-icon"))
m_iconType = TouchIcon;
else if (equalIgnoringCase(*it, "apple-touch-icon-precomposed"))
m_iconType = TouchPrecomposedIcon;
#endif
#if ENABLE(LINK_PREFETCH)
else if (equalIgnoringCase(*it, "prefetch"))
m_isLinkPrefetch = true;
else if (equalIgnoringCase(*it, "subresource"))
m_isLinkSubresource = true;
#endif
}
}
}
}