99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
#include <lib.h>
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#include <dirs.h>
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#include <flags.h>
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#include <message_class.h>
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inherit LIB_DAEMON;
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static void NewPass(string pass);
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static void ConfirmPass(string str, string newpass);
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string savefile;
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mixed cmd(string args) {
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if(!archp(previous_object())) {
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write("No.");
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return 1;
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}
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if(!args || !sizeof(args)) args = "me";
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args = lower_case(args);
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if(args == "me" || args == this_player()->GetKeyName()){
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write("To reset your own password, use the command: passwd");
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return 1;
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}
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if( previous_object()->GetForced() )
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return "You cannot be forced to change a password.";
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if( previous_object() != this_player() )
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return "You're being sploited to reset someone's password.";
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if(!user_exists(args)){
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write("That person does not exist on this mud.");
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return 1;
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}
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if(find_player(args)){
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write("That player is currently logged on. Please use "
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"the passwd command to reset their password.");
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return 1;
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}
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savefile = save_file(DIR_CRES + "/" + args[0..0] + "/" + args);
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if(!file_exists(savefile)){
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write("Couldn't find "+savefile+". Looking for alternate.");
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savefile = save_file(DIR_PLAYERS + "/" + args[0..0] + "/"+ args);
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}
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if(!file_exists(savefile)){
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write("Save file could not be found. Exiting.");
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return 1;
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}
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write("Found "+savefile+".");
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previous_object()->eventPrint("New password: ", MSG_PROMPT);
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input_to( (: NewPass :), I_NOECHO | I_NOESC, previous_object() || args);
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return 1;
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}
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static void NewPass(string pass) {
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if( !pass || strlen(pass) < 5 ) {
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this_player()->eventPrint("Password must be at least 5 "
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"characters, password change failed.",
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MSG_SYSTEM);
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return;
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}
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this_player()->eventPrint("\nConfirm: ", MSG_PROMPT);
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input_to( (: ConfirmPass :), I_NOECHO | I_NOESC, pass);
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}
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static void ConfirmPass(string str, string newpass) {
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string *lines;
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if( str != newpass ) {
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this_player()->eventPrint("Passwords do not match.", MSG_SYSTEM);
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return;
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}
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lines = explode(unguarded((: read_file, savefile :)),"\n");
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unguarded((: rm, savefile :));
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foreach(string line in lines) {
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string val;
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if( sscanf(line, "Password %s", val) )
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line = "Password \"" + crypt(newpass, 0) + "\"";
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unguarded((: write_file, savefile, line + "\n" :));
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}
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this_player()->eventPrint("\nPassword changed.", MSG_SYSTEM);
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}
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string GetHelp() {
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return ("Syntax: resetpasswd <player>\n\n"
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"Allows you to change someone's password if they "
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"are not logged on.\n"
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"See also: passwd");
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}
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