#include "webcit.h"
+typedef struct UserStateStruct {
+ char *UserName;
+ long UserNameLen;
+ char *Room;
+ long RoomLen;
+ char *Host;
+ long HostLen;
+ char *RealRoom;
+ long RealRoomLen;
+ char *RealHost;
+ long RealHostLen;
+ long LastActive;
+ int Session;
+ int Idle;
+ int SessionCount;
+} UserStateStruct;
+
+void DestroyUserStruct(void *vUser)
+{
+ UserStateStruct *User = (UserStateStruct*) vUser;
+ free(User->UserName);
+ free(User->Room);
+ free(User->Host);
+ free(User->RealRoom);
+ free(User->RealHost);
+ free(User);
+}
+
+int CompareUserStruct(const void *VUser1, const void *VUser2)
+{
+ const UserStateStruct *User1 = (UserStateStruct*) GetSearchPayload(VUser1);
+ const UserStateStruct *User2 = (UserStateStruct*) GetSearchPayload(VUser2);
+
+ if (User1->Idle != User2->Idle)
+ return User1->Idle > User2->Idle;
+ return strcasecmp(User1->UserName, User2->UserName);
+}
+
+
+int GetWholistSection(HashList *List, time_t now)
+{
+ UserStateStruct *User, *OldUser;
+ char buf[SIZ], user[SIZ], room[SIZ], host[SIZ],
+ realroom[SIZ], realhost[SIZ];
+ size_t BufLen;
+
+ serv_puts("RWHO");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '1') {
+ while (BufLen = serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ User = (UserStateStruct*) malloc(sizeof(UserStateStruct));
+ User->Session = extract_int(buf, 0);
+
+ User->UserNameLen = extract_token(user, buf, 1, '|', sizeof user);
+ User->UserName = malloc(User->UserNameLen + 1);
+ memcpy(User->UserName, user, User->UserNameLen + 1);
+
+ User->RoomLen = extract_token(room, buf, 2, '|', sizeof room);
+ User->Room = malloc(User->RoomLen + 1);
+ memcpy(User->Room, room, User->RoomLen + 1);
+
+ User->HostLen = extract_token(host, buf, 3, '|', sizeof host);
+ User->Host = malloc(User->HostLen + 1);
+ memcpy(User->Host, host, User->HostLen + 1);
+
+ User->RealRoomLen = extract_token(realroom, buf, 9, '|', sizeof realroom);
+ User->RealRoom = malloc(User->RealRoomLen + 1);
+ memcpy(User->RealRoom, realroom, User->RealRoomLen + 1);
+
+ User->RealHostLen = extract_token(realhost, buf, 10, '|', sizeof realhost);
+ User->RealHost = malloc(User->RealHostLen + 1);
+ memcpy(User->RealHost, realhost, User->RealHostLen + 1);
+
+ User->LastActive = extract_long(buf, 5);
+ User->Idle = (now - User->LastActive) > 900L;
+ User->SessionCount = 1;
+
+ if (GetHash(List, User->UserName, User->UserNameLen, (void**)&OldUser)) {
+ OldUser->SessionCount++;
+ if (!User->Idle) {
+ OldUser->Idle = User->Idle;
+ OldUser->LastActive = User->LastActive;
+ }
+ DestroyUserStruct(User);
+ }
+ else
+ Put(List, User->UserName, User->UserNameLen, User, DestroyUserStruct);
+ }
+ SortByPayload(List, CompareUserStruct);
+ return 1;
+ }
+ else
+ return 0;
+}
/**
* \brief Display inner div of Wholist
*/
void who_inner_div(void) {
- char buf[SIZ], user[SIZ], room[SIZ], host[SIZ],
- realroom[SIZ], realhost[SIZ];
+ UserStateStruct *User;
+ char buf[SIZ];
+ struct wcsession *WCC = WC; /* This is done to make it run faster; WC is a function */
+ HashList *List;
+ HashPos *it;
+ char *UserName;
+ long len;
int sess;
- time_t last_activity;
time_t now;
int bg = 0;
serv_puts("TIME");
serv_getln(buf, sizeof buf);
+
if (buf[0] == '2') {
now = extract_long(&buf[4], 0);
}
now = time(NULL);
}
- serv_puts("RWHO");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- sess = extract_int(buf, 0);
- extract_token(user, buf, 1, '|', sizeof user);
- extract_token(room, buf, 2, '|', sizeof room);
- extract_token(host, buf, 3, '|', sizeof host);
- extract_token(realroom, buf, 9, '|', sizeof realroom);
- extract_token(realhost, buf, 10, '|', sizeof realhost);
- last_activity = extract_long(buf, 5);
+ List = NewHash();
+
+ if (GetWholistSection(List, now)) {
+ it = GetNewHashPos();
+ while (GetNextHashPos(List, it, &len, &UserName, (void**)&User)) {
bg = 1 - bg;
wprintf("<tr class=\"%s\">",
wprintf("<td class=\"edit_col\">");
- if ((WC->is_aide) &&
- (sess != WC->ctdl_pid)) {
+ if ((WCC->is_aide) &&
+ (sess != WCC->ctdl_pid)) {
wprintf(" <a href=\"terminate_session?which_session=%d", sess);
wprintf("\" onClick=\"return ConfirmKill();\">%s</a>", _("(kill)"));
}
- if (sess == WC->ctdl_pid) {
+ if (sess == WCC->ctdl_pid) {
wprintf(" <a href=\"edit_me\">%s</a>", _("(edit)"));
}
wprintf("</td>");
/** (link to page this user) */
wprintf("<td width=\"5%\"><a href=\"display_page?recp=");
- urlescputs(user);
+ urlescputs(User->UserName);
wprintf("\">"
"<img align=\"middle\" "
"src=\"static/citadelchat_24x.gif\" "
/** (idle flag) */
wprintf("<td width=\"5%\">");
- if ((now - last_activity) > 900L) {
+ if (User->Idle) {
wprintf(" "
"<img align=\"middle\" "
"src=\"static/inactiveuser_24x.gif\" "
- "alt=\"(idle)\" border=\"0\" />");
+ "alt=\"(%s %d %s)\" border=\"0\" />",
+ _("idle since"),
+ (now - User->LastActive) / 60,
+ _("Minutes")
+ );
+
}
else {
wprintf(" "
}
wprintf("</td>\n<td>");
-
-
/** username (link to user bio/photo page) */
wprintf("<a href=\"showuser?who=");
- urlescputs(user);
+ urlescputs(User->UserName);
wprintf("\">");
- escputs(user);
+ escputs(User->UserName);
+ if (User->SessionCount > 1)
+ wprintf(" [%d] ", User->SessionCount);
wprintf("</a>");
/** room */
wprintf("</td>\n\t<td>");
- escputs(room);
- if (!IsEmptyStr(realroom) ) {
+ escputs(User->Room);
+ if (!IsEmptyStr(User->RealRoom) ) {
wprintf("<br /><i>");
- escputs(realroom);
+ escputs(User->RealRoom);
wprintf("</i>");
}
wprintf("</td>\n\t<td class=\"host_col\">");
/** hostname */
- escputs(host);
- if (!IsEmptyStr(realhost)) {
+ escputs(User->Host);
+ if (!IsEmptyStr(User->RealHost)) {
wprintf("<br /><i>");
- escputs(realhost);
+ escputs(User->RealHost);
wprintf("</i>");
}
wprintf("</td>\n</tr>");
}
+ DeleteHashPos(&it);
}
wprintf("</table>");
+ DeleteHash(&List);
+
}
}
}
+/**
+ * \brief Wholist section
+ */
+void wholist_section(void) {
+ UserStateStruct *User;
+ HashList *List;
+ HashPos *it;
+ char *UserName;
+ long len;
+ char buf[SIZ];
+ time_t now;
+
+ serv_puts("TIME");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '2') {
+ now = extract_long(&buf[4], 0);
+ }
+ else {
+ now = time(NULL);
+ }
+
+ List = NewHash();
+
+ if (GetWholistSection(List, now)) {
+ SortByPayload(List, CompareUserStruct);
+ it = GetNewHashPos();
+ while (GetNextHashPos(List, it, &len, &UserName, (void**)&User)) {
+ if (strcmp(User->UserName, NLI)) {
+ wprintf("<li class=\"");
+ if (User->Idle) {
+ wprintf("inactiveuser");
+ }
+ else {
+ wprintf("activeuser");
+ }
+ wprintf("\"><a href=\"showuser?who=");
+ urlescputs(User->UserName);
+ wprintf("\">");
+ escputs(User->UserName);
+ wprintf("</a></li>");
+ }
+ }
+ DeleteHashPos(&it);
+ }
+ DeleteHash(&List);
+}
+
+
/*@}*/
projects / citadel.git / blobdiff