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authorMatthias Schiffer <matthias@gamezock.de>2009-09-24 21:50:11 +0200
committerMatthias Schiffer <matthias@gamezock.de>2009-09-24 21:50:11 +0200
commit9f962123be30da94add3f966bb46962f8bfdea88 (patch)
treeed1a210da3d5ba5d8d7d0807dd4e6ed4de4172f4 /src/Client
parent1cf531a5949cad1f68575188cf00d147478e029c (diff)
downloadmad-9f962123be30da94add3f966bb46962f8bfdea88.tar
mad-9f962123be30da94add3f966bb46962f8bfdea88.zip
UserList: Encapsulate list
Diffstat (limited to 'src/Client')
-rw-r--r--src/Client/UserListCommands.cpp87
-rw-r--r--src/Client/UserListCommands.h3
2 files changed, 87 insertions, 3 deletions
diff --git a/src/Client/UserListCommands.cpp b/src/Client/UserListCommands.cpp
index eb4aee1..420202e 100644
--- a/src/Client/UserListCommands.cpp
+++ b/src/Client/UserListCommands.cpp
@@ -162,10 +162,79 @@ void UserListCommands::showListCommand(CommandParser *commandParser, const std::
boost::shared_ptr<Common::UserLists::UserList> userList = Common::UserLists::Util::deserializeUserList(result.first.get());
- std::cout << "User list '" << args[2] << "':" << std::endl;
+ std::cout << "User list '" << args[2];
- for(Common::UserLists::UserList::iterator user = userList->begin(); user != userList->end(); ++user) {
- std::cout << " " << user->getName() << std::endl;
+ if(userList->isEmpty()) {
+ std::cout << " is empty." << std::endl;
+ }
+ else {
+ std::cout << "' contains " << userList->getLength() << " user";
+ if(userList->getLength() > 1)
+ std::cout << "s";
+ std::cout << "." << std::endl << std::endl;
+
+ std::map<std::string, unsigned> lengths;
+
+ static const std::string USER_NAME("User name");
+ lengths.insert(std::make_pair(USER_NAME, USER_NAME.length()));
+ static const std::string GROUP_NAME("Group name");
+ lengths.insert(std::make_pair(GROUP_NAME, GROUP_NAME.length()));
+
+ std::set<std::string> details = userList->getDetails();
+ for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+ lengths.insert(std::make_pair(*detail, detail->length()));
+ }
+
+ for(Common::UserLists::UserList::iterator user = userList->begin(); user != userList->end(); ++user) {
+ std::map<std::string, unsigned>::iterator it = lengths.find(USER_NAME);
+ if(user->getName().length() > it->second)
+ it->second = user->getName().length();
+
+ it = lengths.find(GROUP_NAME);
+ if(user->getGroup().length() > it->second)
+ it->second = user->getGroup().length();
+
+ for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+ it = lengths.find(*detail);
+ std::string detailStr = user->getDetail(*detail);
+ if(detailStr.length() > it->second)
+ it->second = detailStr.length();
+ }
+ }
+
+ printPadded(USER_NAME, lengths.find(USER_NAME)->second);
+ printPadded(GROUP_NAME, lengths.find(GROUP_NAME)->second);
+ for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+ printPadded(*detail, lengths.find(*detail)->second);
+ }
+ std::cout << std::endl;
+
+ printDelimiter(lengths.find(USER_NAME)->second);
+ printDelimiter(lengths.find(GROUP_NAME)->second);
+ for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+ printDelimiter(lengths.find(*detail)->second);
+ }
+ std::cout << std::endl;
+
+ for(Common::UserLists::UserList::iterator user = userList->begin(); user != userList->end(); ++user) {
+ static const std::string UNSET("<unset>");
+
+ if(!user->getName().empty())
+ printPadded(user->getName(), lengths.find(USER_NAME)->second);
+ else
+ printPadded(UNSET, lengths.find(USER_NAME)->second);
+
+ if(!user->getGroup().empty())
+ printPadded(user->getGroup(), lengths.find(GROUP_NAME)->second);
+ else
+ printPadded(UNSET, lengths.find(GROUP_NAME)->second);
+
+ for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+ printPadded(user->getDetail(*detail), lengths.find(*detail)->second);
+ }
+
+ std::cout << std::endl;
+ }
}
std::cout << std::endl;
@@ -177,6 +246,18 @@ void UserListCommands::showListCommand(CommandParser *commandParser, const std::
}
}
+void UserListCommands::printPadded(const std::string &str, unsigned length) {
+ static const int EXTRA_PADDING = 3;
+
+ std::cout << str;
+ if(str.length() < length + EXTRA_PADDING)
+ std::cout << std::string(length-str.length()+EXTRA_PADDING, ' ');
+}
+
+void UserListCommands::printDelimiter(unsigned length) {
+ printPadded(std::string(length, '-'), length);
+}
+
void UserListCommands::userListCommand(CommandParser *commandParser, const std::vector<std::string> &args) {
std::string cmd;
diff --git a/src/Client/UserListCommands.h b/src/Client/UserListCommands.h
index 17fcb4e..51a714b 100644
--- a/src/Client/UserListCommands.h
+++ b/src/Client/UserListCommands.h
@@ -42,6 +42,9 @@ class MAD_CLIENT_EXPORT UserListCommands {
static void listCommand(CommandParser *commandParser, const std::vector<std::string> &args);
static void showListCommand(CommandParser *commandParser, const std::vector<std::string> &args);
+ static void printPadded(const std::string &str, unsigned length);
+ static void printDelimiter(unsigned length);
+
public:
static void userListCommand(CommandParser *commandParser, const std::vector<std::string> &args);
};