- Changed the wording on most error messages and diagnostics so that
  the user is not alarmed, and is somewhat guided toward a solution.
This commit is contained in:
Paul Beckingham 2010-10-06 23:29:45 -04:00
parent 4028a2fce4
commit 74dcdd897a
11 changed files with 118 additions and 123 deletions

View file

@ -1106,7 +1106,7 @@ void TDB::merge (const std::string& mergeFile)
// file has to contain at least one entry
if (r.size () < 3)
throw std::string ("There are no transactions to apply.");
throw std::string ("There are no changes to merge.");
// load undo file (left/local branch)
Directory location (context.config.get ("data.location"));
@ -1198,7 +1198,7 @@ void TDB::merge (const std::string& mergeFile)
{
if ( (*lmod_it).isNew ())
{
std::cout << "Skipping the new local task "
std::cout << "Skipping new local task "
<< (*lmod_it).getUuid()
<< "\n";
@ -1222,7 +1222,7 @@ void TDB::merge (const std::string& mergeFile)
// new uuid?
if (tmod.isNew ())
{
std::cout << "Adding the new remote task "
std::cout << "Adding new remote task "
<< tmod.getUuid()
<< "\n";
uuid_new.insert (tmod.getUuid ());
@ -1357,12 +1357,12 @@ void TDB::merge (const std::string& mergeFile)
{
// nothing happend on the remote branch
// local branch is up-to-date
throw std::string ("Database is already up-to-date.");
throw std::string ("Database is up to date.");
}
else // lit == undo.end ()
{
// nothing happend on the local branch
std::cout << "No changes were made on the local database. Appending changes...\n";
std::cout << "No changes were made on the local database. Adding remote changes...\n";
// add remaining lines (remote branch) to the list of modifications
readTaskmods (r, rit, mods);
@ -1515,7 +1515,7 @@ void TDB::merge (const std::string& mergeFile)
}
else
{
std::cout << "Not adding duplicate " << uuid << "\n";
std::cout << "Skipping duplicate " << uuid << "\n";
mods.erase (current);
}
}
@ -1546,7 +1546,7 @@ void TDB::merge (const std::string& mergeFile)
}
else // nothing to be done
{
std::cout << "Nothing to be done.\n";
std::cout << "No merge required.\n";
}
// delete objects

View file

@ -38,9 +38,8 @@ TransportCurl::TransportCurl(const Uri& uri) : Transport(uri)
////////////////////////////////////////////////////////////////////////////////
void TransportCurl::send(const std::string& source)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'curl' protocol, the uri must contain a hostname.");
if (is_filelist(source))
{
@ -48,10 +47,10 @@ void TransportCurl::send(const std::string& source)
pos = source.find("{");
if (pos == std::string::npos)
throw std::string ("Curl does not support wildcards!");
throw std::string ("When using the 'curl' protocol, wildcards are not supported.");
if (!uri.is_directory())
throw std::string ("'" + uri.path + "' is not a directory!");
throw std::string ("The uri '"); + uri.path + "' does not appear to be a directory.";
std::string toSplit;
std::string suffix;
@ -88,15 +87,14 @@ void TransportCurl::send(const std::string& source)
}
if (execute())
throw std::string ("Failed to run curl!");
throw std::string ("Could not run curl. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////
void TransportCurl::recv(std::string target)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'curl' protocol, the uri must contain a hostname.");
if (is_filelist(uri.path))
{
@ -104,10 +102,10 @@ void TransportCurl::recv(std::string target)
pos = uri.path.find("{");
if (pos == std::string::npos)
throw std::string ("Curl does not support wildcards!");
throw std::string ("When using the 'curl' protocol, wildcards are not supported.");
if (!is_directory(target))
throw std::string ("'" + target + "' is not a directory!");
throw std::string ("The uri '"); + target + "' does not appear to be a directory.";
std::string toSplit;
std::string suffix;
@ -142,7 +140,7 @@ void TransportCurl::recv(std::string target)
arguments.push_back (target);
if (execute())
throw std::string ("Failed to run curl!");
throw std::string ("Could not run curl. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////

View file

@ -36,8 +36,8 @@ public:
virtual void send (const std::string&);
virtual void recv (std::string);
};
#endif

View file

@ -36,14 +36,13 @@ TransportRSYNC::TransportRSYNC(const Uri& uri) : Transport(uri)
////////////////////////////////////////////////////////////////////////////////
void TransportRSYNC::send(const std::string& source)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'rsync' protocol, the uri must contain a hostname.");
// Is there more than one file to transfer?
// Then path has to end with a '/'
if (is_filelist(source) && !uri.is_directory())
throw std::string ("'" + uri.path + "' is not a directory!");
throw std::string ("The uri '"); + uri.path + "' does not appear to be a directory.";
// cmd line is: rsync [--port=PORT] source [user@]host::path
if (uri.port != "")
@ -63,26 +62,23 @@ void TransportRSYNC::send(const std::string& source)
}
if (execute())
throw std::string ("Failed to run rsync!");
throw std::string ("Could not run rsync. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////
void TransportRSYNC::recv(std::string target)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'rsync' protocol, the uri must contain a hostname.");
// Is there more than one file to transfer?
// Then target has to end with a '/'
if (is_filelist(uri.path) && !is_directory(target))
throw std::string ("'" + target + "' is not a directory!");
throw std::string ("The uri '"); + target + "' does not appear to be a directory.";
// cmd line is: rsync [--port=PORT] [user@]host::path target
if (uri.port != "")
{
arguments.push_back ("--port=" + uri.port);
}
if (uri.user != "")
{
@ -96,7 +92,7 @@ void TransportRSYNC::recv(std::string target)
arguments.push_back (target);
if (execute())
throw std::string ("Failed to run rsync!");
throw std::string ("Could not run rsync. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////

View file

@ -36,14 +36,13 @@ TransportSSH::TransportSSH(const Uri& uri) : Transport(uri)
////////////////////////////////////////////////////////////////////////////////
void TransportSSH::send(const std::string& source)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'ssh' protocol, the uri must contain a hostname.");
// Is there more than one file to transfer?
// Then path has to end with a '/'
if (is_filelist(source) && !uri.is_directory())
throw std::string ("'" + uri.path + "' is not a directory!");
throw std::string ("The uri '"); + uri.path + "' does not appear to be a directory.";
// cmd line is: scp [-p port] [user@]host:path
if (uri.port != "")
@ -64,20 +63,19 @@ void TransportSSH::send(const std::string& source)
}
if (execute())
throw std::string ("Failed to run scp!");
throw std::string ("Could not run scp. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////
void TransportSSH::recv(std::string target)
{
if (uri.host == "") {
throw std::string ("Hostname is empty");
}
if (uri.host == "")
throw std::string ("when using the 'ssh' protocol, the uri must contain a hostname.");
// Is there more than one file to transfer?
// Then target has to end with a '/'
if (is_filelist(uri.path) && !is_directory(target))
throw std::string ("'" + target + "' is not a directory!");
throw std::string ("The uri '"); + target + "' does not appear to be a directory.";
// cmd line is: scp [-p port] [user@]host:path
if (uri.port != "")
@ -98,7 +96,7 @@ void TransportSSH::recv(std::string target)
arguments.push_back (target);
if (execute())
throw std::string ("Failed to run scp!");
throw std::string ("Could not run scp. Is it installed, and available in $PATH?");
}
////////////////////////////////////////////////////////////////////////////////

View file

@ -213,7 +213,7 @@ void Uri::parse ()
}
else
{
throw std::string ("Could not parse \""+data+"\"");
throw std::string ("The uri '") + data + "' is not in the expected format.";
}
// parse host

View file

@ -586,7 +586,7 @@ void handleMerge (std::string& outs)
std::string pushfile = "";
std::string tmpfile = "";
std::string sAutopush = context.config.get ("merge.autopush");
std::string sAutopush = lowerCase (context.config.get ("merge.autopush"));
bool bAutopush = context.config.getBoolean ("merge.autopush");
Uri uri (file, "merge");
@ -625,20 +625,19 @@ void handleMerge (std::string& outs)
context.hooks.trigger ("post-merge-command");
if (tmpfile != "")
{
remove (tmpfile.c_str());
}
if ( ((sAutopush == "ask") && (confirm ("Do you want to push the changes to \'" + pushfile + "\'?")) )
if ( ((sAutopush == "ask") && (confirm ("Would you like to push the changes to \'" + pushfile + "\'?")) )
|| (bAutopush) )
{
std::string out;
handlePush(out);
}
}
else
throw std::string ("You must specify a file to merge.");
throw std::string ("No uri was specified for the merge. Either specify "
"the uri of a remote .task directory, or create a "
"'merge.default.uri' entry in your .taskrc file.");
}
}
@ -666,7 +665,7 @@ void handlePush (std::string& outs)
{
// copy files locally
if (!uri.is_directory())
throw std::string ("'" + uri.path + "' is not a directory!");
throw std::string ("The uri '"); + uri.path + "' does not appear to be a directory.";
std::ifstream ifile1 ((location.data + "/undo.data").c_str(), std::ios_base::binary);
std::ofstream ofile1 ((uri.path + "undo.data").c_str(), std::ios_base::binary);
@ -684,7 +683,9 @@ void handlePush (std::string& outs)
context.hooks.trigger ("post-push-command");
}
else
throw std::string ("You must specify a target.");
throw std::string ("No uri was specified for the push. Either specify "
"the uri of a remote .task directory, or create a "
"'push.default.uri' entry in your .taskrc file.");
}
}
@ -703,7 +704,7 @@ void handlePull (std::string& outs)
Directory location (context.config.get ("data.location"));
if (!uri.append ("{pending,undo,completed}.data"))
throw std::string ("'" + uri.path + "' is not a directory!");
throw std::string ("The uri '"); + uri.path + "' does not appear to be a directory.";
Transport* transport;
if ((transport = Transport::getTransport (uri)) != NULL)
@ -745,7 +746,9 @@ void handlePull (std::string& outs)
context.hooks.trigger ("post-pull-command");
}
else
throw std::string ("You must specify a target.");
throw std::string ("No uri was specified for the pull. Either specify "
"the uri of a remote .task directory, or create a "
"'pull.default.uri' entry in your .taskrc file.");
}
}