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1 | #include "chanserv.h" | |
2 | #include "../control/control.h" | |
3 | #include "../lib/version.h" | |
4 | #include "../lib/irc_string.h" | |
5 | #include "authlib.h" | |
6 | ||
7 | #include <stdio.h> | |
8 | #include <string.h> | |
9 | ||
10 | MODULE_VERSION(QVERSION); | |
11 | ||
12 | int csa_docheckhashpass(void *source, int cargc, char **cargv); | |
13 | int csa_docreateaccount(void *source, int cargc, char **cargv); | |
14 | int csa_dosettempemail(void *source, int cargc, char **cargv); | |
15 | int csa_doresendemail(void *source, int cargc, char **cargv); | |
16 | int csa_doactivateuser(void *source, int cargc, char **cargv); | |
17 | ||
18 | void _init(void) { | |
19 | registercontrolhelpcmd("checkhashpass", NO_RELAY, 3, csa_docheckhashpass, "Usage: checkhashpass <username> <digest> ?junk?"); | |
20 | registercontrolhelpcmd("createaccount", NO_RELAY, 4, csa_docreateaccount, "Usage: createaccount <execute> <username> <email address> <password>"); | |
21 | registercontrolhelpcmd("settempemail", NO_RELAY, 2, csa_dosettempemail, "Usage: settempemail <username> <email address>"); | |
22 | registercontrolhelpcmd("resendemail", NO_RELAY, 1, csa_doresendemail, "Usage: resendemail <username>"); | |
23 | registercontrolhelpcmd("activateuser", NO_RELAY, 1, csa_doactivateuser, "Usage: activateuser <username>"); | |
24 | } | |
25 | ||
26 | void _fini(void) { | |
27 | deregistercontrolcmd("checkhashpass", csa_docheckhashpass); | |
28 | deregistercontrolcmd("createaccount", csa_docreateaccount); | |
29 | deregistercontrolcmd("settempemail", csa_dosettempemail); | |
30 | deregistercontrolcmd("resendemail", csa_doresendemail); | |
31 | deregistercontrolcmd("activateuser", csa_doactivateuser); | |
32 | } | |
33 | ||
34 | int csa_docheckhashpass(void *source, int cargc, char **cargv) { | |
35 | nick *sender=(nick *)source; | |
36 | reguser *rup; | |
37 | char *flags; | |
38 | ||
39 | if(cargc<3) { | |
40 | controlreply(sender, "CHECKHASHPASS FAIL args"); | |
41 | return CMD_ERROR; | |
42 | } | |
43 | ||
44 | if (!(rup=findreguserbynick(cargv[0]))) { | |
45 | controlreply(sender, "CHECKHASHPASS FAIL user"); | |
46 | return CMD_OK; | |
47 | } | |
48 | ||
49 | flags = printflags(QUFLAG_ALL & rup->flags, ruflags); | |
50 | if(UHasSuspension(rup)) { | |
51 | controlreply(sender, "CHECKHASHPASS FAIL suspended %s %s %u", rup->username, flags, rup->ID); | |
52 | } else if(UIsInactive(rup)) { | |
53 | controlreply(sender, "CHECKHASHPASS FAIL inactive %s %s %u", rup->username, flags, rup->ID); | |
54 | } else if(!checkhashpass(rup, cargc<3?NULL:cargv[2], cargv[1])) { | |
55 | controlreply(sender, "CHECKHASHPASS FAIL digest %s %s %u", rup->username, flags, rup->ID); | |
56 | } else { | |
57 | controlreply(sender, "CHECKHASHPASS OK %s %s %u %s", rup->username, flags, rup->ID, rup->email?rup->email->content:"-"); | |
58 | } | |
59 | ||
60 | return CMD_OK; | |
61 | } | |
62 | ||
63 | static char *email_to_error(char *email) { | |
64 | maildomain *mdp, *smdp; | |
65 | char *local; | |
66 | char *dupemail; | |
67 | int found = 0; | |
68 | maillock *mlp; | |
69 | reguser *ruh; | |
70 | ||
71 | switch(cs_checkeboy_r(email)) { | |
72 | case -1: break; | |
73 | case QM_EMAILTOOSHORT: return "short"; | |
74 | case QM_EMAILNOAT: return "invalid"; | |
75 | case QM_EMAILATEND: return "invalid"; | |
76 | case QM_EMAILINVCHR: return "invalid"; | |
77 | case QM_NOTYOUREMAIL: return "notyours"; | |
78 | case QM_INVALIDEMAIL: return "invalid"; | |
79 | default: return "unknown"; | |
80 | } | |
81 | ||
82 | /* maildomain BS... c&p from hello.c */ | |
83 | for(mlp=maillocks;mlp;mlp=mlp->next) { | |
84 | if(!match(mlp->pattern->content, email)) { | |
85 | return "maillocked"; | |
86 | } | |
87 | } | |
88 | ||
89 | dupemail = strdup(email); | |
90 | local=strchr(dupemail, '@'); | |
91 | if(!local) { | |
92 | free(dupemail); | |
93 | return "unknown"; | |
94 | } | |
95 | *(local++)='\0'; | |
96 | ||
97 | mdp=findnearestmaildomain(local); | |
98 | if(mdp) { | |
99 | for(smdp=mdp; smdp; smdp=smdp->parent) { | |
100 | if(MDIsBanned(smdp)) { | |
101 | free(dupemail); | |
102 | return "maillocked"; | |
103 | } | |
104 | if((smdp->count >= smdp->limit) && (smdp->limit > 0)) { | |
105 | free(dupemail); | |
106 | return "domainlimit"; | |
107 | } | |
108 | } | |
109 | } | |
110 | ||
111 | mdp=findmaildomainbydomain(local); | |
112 | if(mdp) { | |
113 | for (ruh=mdp->users; ruh; ruh=ruh->nextbydomain) { | |
114 | if (ruh->localpart) | |
115 | if (!strcasecmp(dupemail, ruh->localpart->content)) { | |
116 | found++; | |
117 | } | |
118 | } | |
119 | ||
120 | if((found >= mdp->actlimit) && (mdp->actlimit > 0)) { | |
121 | free(dupemail); | |
122 | return "addresslimit"; | |
123 | } | |
124 | } | |
125 | ||
126 | return NULL; | |
127 | } | |
128 | ||
129 | static void sendemail(reguser *rup) { | |
130 | csdb_createmail(rup, QMAIL_ACTIVATEEMAIL); | |
131 | } | |
132 | ||
133 | int csa_docreateaccount(void *source, int cargc, char **cargv) { | |
134 | nick *sender=(nick *)source; | |
135 | int execute; | |
136 | char *error_username = NULL, *error_password = NULL, *error_email = NULL; | |
137 | char *username = NULL, *password = NULL, *email = NULL; | |
138 | int do_create; | |
139 | ||
140 | if(cargc<4) { | |
141 | controlreply(sender, "CREATEACCOUNT FALSE args"); | |
142 | return CMD_ERROR; | |
143 | } | |
144 | ||
145 | execute = cargv[0][0] == '1'; | |
146 | if(strcmp(cargv[1], "0")) | |
147 | username = cargv[1]; | |
148 | if(strcmp(cargv[2], "0")) | |
149 | email = cargv[2]; | |
150 | if(strcmp(cargv[3], "0")) | |
151 | password = cargv[3]; | |
152 | ||
153 | if(username) { | |
154 | if (findreguserbynick(username)) { | |
155 | error_username = "exists"; | |
156 | } else if(csa_checkaccountname_r(username)) { | |
157 | error_username = "invalid"; | |
158 | } | |
159 | } | |
160 | ||
161 | if(email) | |
162 | error_email = email_to_error(email); | |
163 | ||
164 | if(password) { | |
165 | int r = csa_checkpasswordquality(password); | |
166 | if(r == QM_PWTOSHORT) { | |
167 | error_password = "short"; | |
168 | } else if(r == QM_PWTOWEAK) { | |
169 | error_password = "weak"; | |
170 | } else if(r != -1) { | |
171 | error_password = "unknown"; | |
172 | } | |
173 | } | |
174 | ||
175 | if(execute && email && password && username && !error_email && !error_password && !error_username) { | |
176 | reguser *rup; | |
177 | do_create = 1; | |
178 | ||
179 | rup = csa_createaccount(username, password, email); | |
180 | USetInactive(rup); | |
181 | ||
182 | cs_log(sender,"CREATEACCOUNT created auth %s (%s)",rup->username,rup->email->content); | |
183 | csdb_createuser(rup); | |
184 | ||
185 | sendemail(rup); | |
186 | } else { | |
187 | do_create = 0; | |
188 | } | |
189 | ||
190 | controlreply(sender, "CREATEACCOUNT %s email=%s password=%s username=%s", | |
191 | do_create ? "TRUE" : "FALSE", | |
192 | email ? (error_email ? error_email : "valid") : "notsupplied", | |
193 | password ? (error_password ? error_password : "valid") : "notsupplied", | |
194 | username ? (error_username ? error_username : "valid") : "notsupplied" | |
195 | ); | |
196 | ||
197 | return CMD_OK; | |
198 | } | |
199 | ||
200 | int csa_dosettempemail(void *source, int cargc, char **cargv) { | |
201 | char *email; | |
202 | char *error; | |
203 | reguser *rup; | |
204 | nick *sender=(nick *)source; | |
205 | ||
206 | if(cargc<2) { | |
207 | controlreply(sender, "SETTEMPEMAIL FALSE args"); | |
208 | return CMD_ERROR; | |
209 | } | |
210 | ||
211 | rup = findreguserbynick(cargv[0]); | |
212 | if(rup == NULL) { | |
213 | controlreply(sender, "SETTEMPEMAIL FALSE invalidaccount"); | |
214 | return CMD_ERROR; | |
215 | } | |
216 | ||
217 | if(!UIsInactive(rup)) { | |
218 | controlreply(sender, "SETTEMPEMAIL FALSE notinactive"); | |
219 | return CMD_ERROR; | |
220 | } | |
221 | ||
222 | email = cargv[1]; | |
223 | error = email_to_error(email); | |
224 | if(error) { | |
225 | controlreply(sender, "SETTEMPEMAIL FALSE %s", error); | |
226 | return CMD_ERROR; | |
227 | } | |
228 | ||
229 | freesstring(rup->email); | |
230 | rup->email=getsstring(email,EMAILLEN); | |
231 | cs_log(sender,"SETTEMPEMAIL OK username %s email %s",rup->username, rup->email->content); | |
232 | ||
233 | csdb_updateuser(rup); | |
234 | sendemail(rup); | |
235 | ||
236 | controlreply(sender, "SETTEMPEMAIL TRUE"); | |
237 | ||
238 | return CMD_OK; | |
239 | } | |
240 | ||
241 | int csa_doresendemail(void *source, int cargc, char **cargv) { | |
242 | reguser *rup; | |
243 | nick *sender=(nick *)source; | |
244 | ||
245 | if(cargc<1) { | |
246 | controlreply(sender, "RESENDEMAIL FALSE args"); | |
247 | return CMD_ERROR; | |
248 | } | |
249 | ||
250 | rup = findreguserbynick(cargv[0]); | |
251 | if(rup == NULL) { | |
252 | controlreply(sender, "RESENDEMAIL FALSE invalidaccount"); | |
253 | return CMD_ERROR; | |
254 | } | |
255 | ||
256 | if(!UIsInactive(rup)) { | |
257 | controlreply(sender, "RESENDEMAIL FALSE notinactive"); | |
258 | return CMD_ERROR; | |
259 | } | |
260 | ||
261 | sendemail(rup); | |
262 | controlreply(sender, "RESENDEMAIL TRUE"); | |
263 | cs_log(sender,"RESENDEMAIL OK username %s",rup->username); | |
264 | ||
265 | return CMD_OK; | |
266 | } | |
267 | ||
268 | int csa_doactivateuser(void *source, int cargc, char **cargv) { | |
269 | reguser *rup; | |
270 | nick *sender=(nick *)source; | |
271 | ||
272 | if(cargc<1) { | |
273 | controlreply(sender, "ACTIVATEUSER FALSE args"); | |
274 | return CMD_ERROR; | |
275 | } | |
276 | ||
277 | rup = findreguserbynick(cargv[0]); | |
278 | if(rup == NULL) { | |
279 | controlreply(sender, "ACTIVATEUSER FALSE invalidaccount"); | |
280 | return CMD_ERROR; | |
281 | } | |
282 | ||
283 | if(!UIsInactive(rup)) { | |
284 | controlreply(sender, "ACTIVATEUSER FALSE notinactive"); | |
285 | return CMD_ERROR; | |
286 | } | |
287 | ||
288 | UClearInactive(rup); | |
289 | csdb_updateuser(rup); | |
290 | ||
291 | cs_log(sender,"ACTIVATEUSER OK username %s",rup->username); | |
292 | controlreply(sender, "ACTIVATEUSER TRUE"); | |
293 | ||
294 | return CMD_OK; | |
295 | } |