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APE::Tag::addValue() may append a string to non-text items.

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This commit is contained in:
Tsuda Kageyu 2016-02-02 00:42:08 +09:00
parent 5350bc8501
commit 013fbbf22c
1 changed files with 23 additions and 21 deletions
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44
taglib/ape/apetag.cpp
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@ -303,39 +303,41 @@ void APE::Tag::removeItem(const String &key)
void APE::Tag::addValue(const String &key, const String &value, bool replace)
{
if(!checkKey(key)) {
debug("APE::Tag::addValue() - Couldn't add a value due to an invalid key.");
return;
}
if(replace)
removeItem(key);
if(!value.isEmpty()) {
if(!replace && d->itemListMap.contains(key)) {
// Text items may contain more than one value
if(APE::Item::Text == d->itemListMap.begin()->second.type())
d->itemListMap[key.upper()].appendValue(value);
// Binary or locator items may have only one value
else
setItem(key, Item(key, value));
}
else
setItem(key, Item(key, value));
}
if(value.isEmpty())
return;
// Text items may contain more than one value.
// Binary or locator items may have only one value, hence always replaced.
ItemListMap::Iterator it = d->itemListMap.find(key.upper());
if(it != d->itemListMap.end() && it->second.type() == Item::Text)
it->second.appendValue(value);
else
setItem(key, Item(key, value));
}
void APE::Tag::setData(const String &key, const ByteVector &value)
{
removeItem(key);
if(!key.isEmpty() && !value.isEmpty())
setItem(key, Item(key, value, true));
if(value.isEmpty())
return;
setItem(key, Item(key, value, true));
}
void APE::Tag::setItem(const String &key, const Item &item)
{
if(!key.isEmpty())
d->itemListMap.insert(key.upper(), item);
if(!checkKey(key)) {
debug("APE::Tag::setItem() - Couldn't set an item due to an invalid key.");
return;
}
d->itemListMap[key.upper()] = item;
}
bool APE::Tag::isEmpty() const