67 rader
2.4 KiB
C
67 rader
2.4 KiB
C
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#ifndef CLI_H
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#define CLI_H
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#include <iostream>
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#include <string>
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#include <vector>
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#include "database/database.h"
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#include "config.h"
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class CLIHandler
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{
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struct cmd
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{
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std::string name;
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std::string helptext;
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unsigned int required_args;
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std::vector<cmd> subCommands;
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std::function<std::pair<bool, std::string>(CLIHandler *, const std::vector<std::string> &)> func;
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};
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private:
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Database *db;
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Config *conf;
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protected:
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std::pair<bool, std::string> attach(const std::vector<std::string> &args);
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std::pair<bool, std::string> cli_help(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_add(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_change_pw(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_rename(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_set_perms(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_list(const std::vector<std::string> &args);
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std::pair<bool, std::string> user_show(const std::vector<std::string> &args);
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std::vector<struct cmd> cmds{
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{{"user",
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"user operations on the database",
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1,
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{{{"add", "[user] [password] - creates a user", 2, {}, &CLIHandler::user_add},
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{"changepw", "[user] [password] - changes the password of user", 2, {}, &CLIHandler::user_change_pw},
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{"rename", "[user] [new name] - renames a user", 2, {}, &CLIHandler::user_rename},
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{"setperms", "[user] [perms] - sets the permissions of the user", 2, {}, &CLIHandler::user_set_perms},
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{"list", "- lists users", 0, {}, &CLIHandler::user_list},
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{"show", "[user] - show detailed information about user", 1, {}, &CLIHandler::user_show}}},
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&CLIHandler::cli_help},
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{"exit",
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"exit cli",
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0,
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{},
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[](CLIHandler *, const std::vector<std::string> &args) -> std::pair<bool, std::string>
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{
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exit(EXIT_SUCCESS);
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return {true, ""};
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}},
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{"help", "print this help", 0, {}, &CLIHandler::cli_help},
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{"attach", "attach to running instance", 0, {}, &CLIHandler::attach}}};
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std::pair<bool, std::string> processCommand(const std::vector<CLIHandler::cmd> &commands, std::string cmd,
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const std::vector<std::string> &args);
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public:
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CLIHandler(Config &config, Database &d);
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std::pair<bool, std::string> processCommand(std::string cmd, const std::vector<std::string> &args);
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static std::pair<std::string, std::vector<std::string>> splitCommand(std::string input);
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};
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#endif // CLI_H
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