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Added support for local links in messages and correct detect links like "www.123.com"

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PKev 2015-09-17 12:24:19 +03:00 committed by PKEv
parent 7fcc11f01b
commit f476b752d1
1 changed files with 27 additions and 22 deletions
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49
src/chatlog/chatmessage.cpp
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@ -177,38 +177,43 @@ void ChatMessage::hideDate()
QString ChatMessage::detectAnchors(const QString &str)
{
QString out = str;
QString out;
// detect URIs
QRegExp exp("("
"(?:\\b)(www\\.|http[s]?|ftp)://" // (protocol)://(printable - non-special character)
"(?:\\b)((www\\.)|(http[s]?|ftp)://)" // (protocol)://(printable - non-special character)
// http://ONEORMOREALHPA-DIGIT
"\\w+\\S+)" // any other character, lets domains and other
"|(^tox:[@\\w]+$)"); // starts with `tox` then : and only alpha-digits till the end
"|(?:\\b)(file:///.*$)" //link to a local file, valid until the end of the line
"|(?:\\b)(tox:[a-zA-Z\\d]{76}$)" //link with full user address
"|(?:\\b)(tox:\\S+@\\S+)"); // starts with `tox` then : and only alpha-digits till the end
// also accepts tox:agilob@net as simplified TOX ID
int offset = 0;
while ((offset = exp.indexIn(out, offset)) != -1)
//support for multi-line text
QStringList messageLines = str.split("\n");
QStringList outLines;
for (int i = 0; i < messageLines.size(); ++i)
{
QString url = exp.cap();
// If there's a trailing " it's a HTML attribute, e.g. a smiley img's title=":tox:"
if (url == "tox:\"")
out = messageLines.at(i);
int offset = 0;
while ((offset = exp.indexIn(out, offset)) != -1)
{
offset += url.length();
continue;
QString url = exp.cap();
// If there's a trailing " it's a HTML attribute, e.g. a smiley img's title=":tox:"
if (url == "tox:\"")
{
offset += url.length();
continue;
}
// add scheme if not specified
if (exp.cap(2) == "www.")
url.prepend("http://");
QString htmledUrl = QString("<a href=\"%1\">%1</a>").arg(url);
out.replace(offset, exp.cap().length(), htmledUrl);
offset += htmledUrl.length();
}
// add scheme if not specified
if (exp.cap(1) == "www.")
url.prepend("http://");
QString htmledUrl = QString("<a href=\"%1\">%1</a>").arg(url);
out.replace(offset, exp.cap().length(), htmledUrl);
offset += htmledUrl.length();
outLines.push_back(out);
}
return out;
return outLines.join("\n");
}
QString ChatMessage::detectQuotes(const QString& str, MessageType type)