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30a66d6c CP |
1 | /* Automatically generated by refactor.pl. |
2 | * | |
3 | * | |
4 | * CMDNAME: reset | |
5 | * CMDLEVEL: QCMD_NOTAUTHED | |
6 | * CMDARGS: 2 | |
7 | * CMDDESC: Restores the old details on an account after a change. | |
8 | * CMDFUNC: csa_doreset | |
9 | * CMDPROTO: int csa_doreset(void *source, int cargc, char **cargv); | |
10 | * CMDHELP: Usage: RESET <username> <code> | |
11 | * CMDHELP: Restores your old email address and password if any of these | |
12 | * CMDHELP: have recently changed, where the following parameters are: | |
13 | * CMDHELP: username - your username | |
14 | * CMDHELP: code - the code received in the RESET email. | |
15 | */ | |
16 | ||
17 | #include "../chanserv.h" | |
18 | #include "../authlib.h" | |
19 | #include "../../lib/irc_string.h" | |
0e605c5b | 20 | #include "../../lib/hmac.h" |
30a66d6c CP |
21 | #include <stdio.h> |
22 | #include <string.h> | |
86d2bc73 | 23 | #include <time.h> |
30a66d6c CP |
24 | |
25 | int csa_doreset(void *source, int cargc, char **cargv) { | |
26 | reguser *rup; | |
27 | nick *sender=source; | |
0f32b411 | 28 | char newpassword[PASSLEN+1]; |
86d2bc73 CP |
29 | time_t t; |
30 | ||
30a66d6c CP |
31 | if (cargc<2) { |
32 | chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "reset"); | |
33 | return CMD_ERROR; | |
34 | } | |
35 | ||
36 | if (!(rup=findreguser(sender, cargv[0]))) | |
37 | return CMD_ERROR; | |
38 | ||
86d2bc73 | 39 | t=time(NULL); |
372e4f1d | 40 | if(UHasStaffPriv(rup) || (!rup->lockuntil || rup->lockuntil <= t)) { |
30a66d6c CP |
41 | chanservstdmessage(sender, QM_ACCOUNTNOTLOCKED); |
42 | return CMD_ERROR; | |
43 | } | |
44 | ||
0bd91417 | 45 | if(hmac_strcmp(cargv[1], csc_generateresetcode(rup->lockuntil, rup->username))) { |
30a66d6c CP |
46 | chanservstdmessage(sender, QM_BADRESETCODE); |
47 | return CMD_ERROR; | |
48 | } | |
49 | ||
0f32b411 CP |
50 | csa_createrandompw(newpassword, PASSLEN); |
51 | ||
30a66d6c | 52 | if(rup->lastemail) { |
0f32b411 | 53 | csdb_accounthistory_insert(sender, rup->password, newpassword, rup->email?rup->email->content:NULL, rup->lastemail->content); |
30a66d6c CP |
54 | if(rup->email) |
55 | freesstring(rup->email); | |
56 | rup->email=rup->lastemail; | |
57 | rup->lastemail=NULL; | |
0f32b411 CP |
58 | } else { |
59 | csdb_accounthistory_insert(sender, rup->password, newpassword, NULL, NULL); | |
30a66d6c | 60 | } |
0f32b411 CP |
61 | setpassword(rup, newpassword); |
62 | ||
30a66d6c | 63 | rup->lockuntil=0; |
86d2bc73 CP |
64 | rup->lastpasschange=t; |
65 | ||
30a66d6c CP |
66 | cs_log(sender,"RESET OK username %s", rup->username); |
67 | csdb_updateuser(rup); | |
68 | csdb_createmail(rup, QMAIL_RESET); | |
69 | chanservstdmessage(sender, QM_RESETOK); | |
70 | ||
71 | return CMD_OK; | |
72 | } |