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Feature #462: url support

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- added uri class for proper uri and path handling
This commit is contained in:
Johannes Schlatow 2010-10-06 16:11:32 +02:00
parent b041e54be6
commit 042d7b40de
17 changed files with 505 additions and 343 deletions
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86
src/Transport.cpp
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@ -35,21 +35,10 @@
#include "TransportCurl.h"
////////////////////////////////////////////////////////////////////////////////
Transport::Transport (const std::string& host, const std::string& path, const std::string& user="", const std::string& port="")
Transport::Transport (const Uri& uri)
{
executable = "";
this->host = host;
this->path = path;
this->user = user;
this->port = port;
}
////////////////////////////////////////////////////////////////////////////////
Transport::Transport (const std::string& uri)
{
executable = "";
parseUri(uri);
this->uri = uri;
}
////////////////////////////////////////////////////////////////////////////////
@ -58,79 +47,22 @@ Transport::~Transport ()
}
////////////////////////////////////////////////////////////////////////////////
void Transport::parseUri(std::string uri)
Transport* Transport::getTransport(const Uri& uri)
{
std::string::size_type pos;
std::string uripart;
std::string pathDelimiter = "/";
user = "";
port = "";
// skip ^.*://
if ((pos = uri.find ("://")) != std::string::npos)
{
protocol = uri.substr(0, pos);
uri = uri.substr (pos+3);
// standard syntax: protocol://[user@]host.xz[:port]/path/to/undo.data
pathDelimiter = "/";
}
else
{
protocol = "ssh";
// scp-like syntax: [user@]host.xz:path/to/undo.data
pathDelimiter = ":";
}
// get host part
if ((pos = uri.find (pathDelimiter)) != std::string::npos)
{
host = uri.substr (0, pos);
path = uri.substr (pos+1);
}
else
{
throw std::string ("Could not parse \""+uri+"\"");
}
// parse host
if ((pos = host.find ("@")) != std::string::npos)
{
user = host.substr (0, pos);
host = host.substr (pos+1);
}
// remark: this find() will never be != npos for scp-like syntax
// because we found pathDelimiter, which is ":", before
if ((pos = host.find (":")) != std::string::npos)
{
port = host.substr (pos+1);
host = host.substr (0,pos);
}
}
////////////////////////////////////////////////////////////////////////////////
Transport* Transport::getTransport(const std::string& uri)
{
if (uri.find("ssh://") == 0)
if (uri.protocol == "ssh")
{
return new TransportSSH(uri);
}
else if (uri.find("rsync://") == 0)
else if (uri.protocol == "rsync")
{
return new TransportRSYNC(uri);
}
else if ( (uri.find("http://") == 0)
|| (uri.find("https://") == 0)
|| (uri.find("ftp://") == 0) )
else if ( (uri.protocol == "http")
|| (uri.protocol == "https")
|| (uri.protocol == "ftp") )
{
return new TransportCurl(uri);
}
else if ( (uri.find(":") != std::string::npos)
&& (uri.find("://") == std::string::npos) )
{
return new TransportSSH(uri);
}
}
return NULL;
}