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psyced/world/net/http/modify.c

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// this code contributed from symlynX webchat. currently not in use.
2009-01-26 20:12:53 +00:00
#include <ht/http.h>
#include <net.h>
#include <text.h>
#include <person.h>
volatile string nick;
volatile mixed user;
htget(prot, query, headers, qs) {
string key, value, k;
int okay;
P2(("\n\nQuery: %O\n", query))
nick = query["user"];
localize(query["lang"], "ht");
htok(prot);
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write (hthead("modifying "+nick+"'s settings"));
unless (nick) {
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write( T("_PAGES_register_nickless", "Who are you?") );
return 1;
}
unless (user = find_person(nick)) {
write( T("_PAGES_register_offline",
"You're not in the chat?<br>Please enter it.")
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+ T("_HTML_back", "") );
return 1;
}
unless (user -> validToken(query["token"])) {
write( T("_error_invalid_authentication_token",
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"Invalid token. Please log in anew."));
return 1;
}
okay = 1;
// endlich mal hier verallgemeinern. damn! TODO
#ifdef NEWSTICKER
user->subscribe(member(query, "sub-events") ? SUBSCRIBE_TEMPORARY : SUBSCRIBE_NOT, "events", 1);
user->subscribe(member(query, "sub-events-weekly") ? SUBSCRIBE_TEMPORARY : SUBSCRIBE_NOT, "events-weekly", 1);
#endif
// sonderfall wegen logischer inversion :(
key = "visibility";
user -> vSet(key, query[key] || "off");
unless (query["colors"]) user -> vDel("ignorecolors");
unless (query["filter"]) user -> vDel("filter");
// statt einzelauswertung sollte man einen _request_store
// erzeugen <20>hnlich zu den vCards die jabber clients
// schicken.
//
foreach (key : query) switch(k = lower_case(key)) {
case "sub-poldi":
case "sub-events":
case "sub-events-weekly":
case "sub-dpa-PL":
case "sub-dpa-WI":
case "sub-dpa-VM":
case "opass":
case "pass":
case "pass2":
case "token":
case "layout":
case "user":
case "lang": // should this be renamed to "language" ??
case "x":
case "y":
case "visibility":
break;
case "me":
value = query[key];
if (!value || value == "" || value == "-")
user->vDel(k);
else user->vSet(k, value);
break;
default:
// if (trail("text", k)) {
// // catch CR?
// }
value = query[key];
// D("checking ("+key+", "+value+")\n");
if (user -> checkVar(&k, &value)) {
// D("valid as "+value+"\n");
if (!value || value == "" || value == "-")
user->vDel(k);
else user->vSet(k, value);
} else okay = 0;
}
#ifndef VOLATILE
okay = okay && changePassword(query);
#endif
if (okay) {
#ifndef VOLATILE
user -> save();
#else
log_file("NEWSLETTER", "[%s] %O %O\n\n",
ctime(), query_ip_name(), query);
#endif
write( T("_PAGES_edit_stored",
"Settings successfully stored.")
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+ T("_HTML_back", "") );
} else
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write( T("_HTML_back", "") );
return 1;
}
#ifndef VOLATILE
static changePassword(query) {
string pw;
string* t;
pw = query["pass"];
unless (pw && pw != "") return 1;
if (t = legal_password(pw, nick)) {
write( T(t[0],t[1]) );
return 0;
}
if (pw != query["pass2"]) {
write( T("_error_invalid_password_repetition",
"Sorry, but the repetition does not match the password.<br>Please check.") );
return 0;
}
if (user ->checkPassword(query["opass"])) {
string token;
user->vSet("password", pw);
} else {
printf( T("_error_invalid_password",
"You provided an invalid password, %s."), nick );
return 0;
}
return 1;
}
#endif