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1 | #include <assert.h> | |
2 | #include <string.h> | |
3 | ||
4 | #include "hqueue.h" | |
5 | #include "hgen.h" | |
6 | #include "hstat.h" | |
7 | #include "huser.h" | |
8 | ||
9 | #include "hcommands.h" | |
10 | ||
11 | typedef struct hqueue_entry | |
12 | { | |
13 | huser_channel *huserchan; | |
14 | hchannel_user *hchanuser; | |
15 | } hqueue_entry; | |
16 | ||
17 | static hqueue_entry *hqueue_get_next(hchannel *hchan) | |
18 | { | |
19 | static struct hqueue_entry qentry; | |
20 | static hchannel *current_hchan = NULL; | |
21 | static hchannel_user *hchanuser = NULL; | |
22 | huser_channel *huserchan; | |
23 | ||
24 | if (hchan != NULL) | |
25 | { | |
26 | hchanuser = hchan->channel_users; | |
27 | current_hchan = hchan; | |
28 | } | |
29 | ||
30 | if (hchanuser == NULL) | |
31 | return NULL; | |
32 | ||
33 | huserchan = huser_on_channel(hchanuser->husr, current_hchan); | |
34 | ||
35 | assert(huserchan != NULL); | |
36 | ||
37 | qentry.huserchan = huserchan; | |
38 | qentry.hchanuser = hchanuser; | |
39 | ||
40 | hchanuser = hchanuser->next; | |
41 | ||
42 | return &qentry; | |
43 | } | |
44 | ||
45 | static int hqueue_on_queue(hqueue_entry *qentry) | |
46 | { | |
47 | return on_queue(qentry->hchanuser->husr, qentry->huserchan); | |
48 | } | |
49 | ||
50 | static int hqueue_count_in_queue(hchannel *hchan) | |
51 | { | |
52 | int count; | |
53 | hqueue_entry *tmp = hqueue_get_next(hchan); | |
54 | ||
55 | for (count = 0;tmp;tmp = hqueue_get_next(NULL)) | |
56 | if (hqueue_on_queue(tmp)) | |
57 | count++; | |
58 | ||
59 | return count; | |
60 | } | |
61 | ||
62 | static int hqueue_count_off_queue(hchannel *hchan) | |
63 | { | |
64 | int count; | |
65 | hqueue_entry *tmp = hqueue_get_next(hchan); | |
66 | ||
67 | for (count = 0;tmp;tmp = hqueue_get_next(NULL)) | |
68 | if (on_desk(tmp->hchanuser->husr, tmp->huserchan)) | |
69 | count++; | |
70 | ||
71 | return count; | |
72 | } | |
73 | ||
74 | int hqueue_average_time(hchannel *hchan) | |
75 | { | |
76 | int count, sum = 0; | |
77 | hqueue_entry *tmp = hqueue_get_next(hchan); | |
78 | ||
79 | for (count = 0;tmp;tmp = hqueue_get_next(NULL)) | |
80 | if (hqueue_on_queue(tmp)) | |
81 | { | |
82 | count++; | |
83 | sum+=(time(NULL) - tmp->hchanuser->time_joined); | |
84 | } | |
85 | if (count) | |
86 | return sum / count; | |
87 | else | |
88 | return 0; | |
89 | } | |
90 | ||
91 | void hqueue_report_positions(hchannel *hchan) | |
92 | { | |
93 | int count; | |
94 | hqueue_entry *tmp = hqueue_get_next(hchan); | |
95 | ||
96 | for (count = 1;tmp;tmp = hqueue_get_next(NULL)) | |
97 | { | |
98 | if (hqueue_on_queue(tmp) && ((count <= 5) || !(count % 5))) | |
99 | helpmod_reply(tmp->hchanuser->husr, hchan->real_channel, "You now have queue position #%d for channel %s", count, hchannel_get_name(hchan)); | |
100 | if (hqueue_on_queue(tmp)) | |
101 | count++; | |
102 | } | |
103 | } | |
104 | ||
105 | void hqueue_advance(hchannel *hchan, huser *oper, int nadv) | |
106 | { | |
107 | char buffer[512]; | |
108 | int counter = nadv; | |
109 | huser_channel *huserchan; | |
110 | hchannel_user *hchanuser = hchan->channel_users; | |
111 | ||
112 | buffer[0] = '\0'; | |
113 | ||
114 | if (counter < 0 || counter > 25) | |
115 | return; | |
116 | ||
117 | if (!huser_valid(oper) || !huser_on_channel(oper, hchan) || (time(NULL) - huser_on_channel(oper,hchan)->last_activity > HELPMOD_QUEUE_TIMEOUT)) | |
118 | oper = NULL; | |
119 | ||
120 | while (counter) | |
121 | { | |
122 | if (hchanuser == NULL) /* out of users */ | |
123 | { | |
124 | if (counter == nadv) | |
125 | { | |
126 | helpmod_message_channel(hchan, "There are no users in the queue"); | |
127 | return; | |
128 | } | |
129 | else | |
130 | break; /* we got something, print the message on channel */ | |
131 | } | |
132 | huserchan = huser_on_channel(hchanuser->husr, hchan); | |
133 | ||
134 | assert(huserchan != NULL); | |
135 | ||
136 | if (huserchan->flags & HQUEUE_DONE || huser_get_level(hchanuser->husr) > H_PEON) | |
137 | { | |
138 | hchanuser = hchanuser->next; /* user was not in queue, proceed to next one */ | |
139 | continue; | |
140 | } | |
141 | ||
142 | huserchan->flags |= HQUEUE_DONE; | |
143 | ||
144 | counter--; | |
145 | ||
146 | strcat(buffer, huser_get_nick(hchanuser->husr)); | |
147 | strcat(buffer, " "); | |
148 | ||
149 | if (hchan->flags & H_DO_STATS) | |
150 | hstat_add_queue(hchan, 1); | |
151 | ||
152 | if ((hchan->flags & H_QUEUE_SPAMMY) && (oper != NULL)) | |
153 | { | |
154 | helpmod_reply(hchanuser->husr, hchan->real_channel, "It is now your time to state your problem. Please do so on channel %s and direct your questions to %s %s", hchannel_get_name(hchan), hlevel_title(huser_get_level(oper)), huser_get_nick(oper)); | |
155 | if (!(huser_get_account_flags(oper) & H_NOSPAM)) | |
156 | helpmod_reply(oper, hchan->real_channel, "User %s (%s@%s) is yours, he has been in queue for %s", huser_get_nick(hchanuser->husr), huser_get_ident(hchanuser->husr), huser_get_host(hchanuser->husr), helpmod_strtime(time(NULL) - hchanuser->time_joined)); | |
157 | } | |
158 | ||
159 | helpmod_channick_modes(hchanuser->husr, hchan, MC_VOICE, HLAZY); | |
160 | huserchan->responsible_oper = oper; | |
161 | ||
162 | hchanuser = hchanuser->next; | |
163 | } | |
164 | if (oper != NULL) | |
165 | helpmod_message_channel(hchan, "user%s %s: Please state your questions on this channel and direct them to %s %s", (nadv - counter == 1)?"":"s", buffer, hlevel_title(huser_get_level(oper)), huser_get_nick(oper)); | |
166 | else | |
167 | helpmod_message_channel(hchan, "user%s %s: Please state your questions on this channel", (nadv - counter == 1)?"":"s", buffer); | |
168 | ||
169 | if (hchan->flags & H_QUEUE_SPAMMY) | |
170 | hqueue_report_positions(hchan); | |
171 | } | |
172 | ||
173 | ||
174 | void helpmod_queue_handler (huser *sender, channel* returntype, hchannel *hchan, int hqueue_action, char* ostr, int argc, char *argv[]) | |
175 | { | |
176 | if (hchan == NULL) | |
177 | { | |
178 | helpmod_reply(sender, returntype, "Can not handle queue: Channel not defined or not found"); | |
179 | return; | |
180 | } | |
181 | switch (hqueue_action) /* easy ones */ | |
182 | { | |
183 | case HQ_ON: | |
184 | if (hchan->flags & H_QUEUE) | |
185 | helpmod_reply(sender, returntype, "Can not activate queue: Queue is already active on channel %s", hchannel_get_name(hchan)); | |
186 | else | |
187 | { | |
188 | hchan->flags |= H_QUEUE; | |
189 | helpmod_reply(sender, returntype, "Queue activated for channel %s", hchannel_get_name(hchan)); | |
190 | hchannel_conf_change(hchan, hchan->flags & ~(H_QUEUE)); | |
191 | hchan->autoqueue = 0; | |
192 | } | |
193 | return; | |
194 | case HQ_OFF: | |
195 | if (!(hchan->flags & H_QUEUE)) | |
196 | helpmod_reply(sender, returntype, "Can not deactive queue: Queue is not active on %s", hchannel_get_name(hchan)); | |
197 | else | |
198 | { | |
199 | hchan->flags &= ~H_QUEUE; | |
200 | helpmod_reply(sender, returntype, "Queue deactivated for channel %s", hchannel_get_name(hchan)); | |
201 | hchannel_conf_change(hchan, hchan->flags | H_QUEUE); | |
202 | hchan->autoqueue = 0; | |
203 | ||
204 | { /* devoice all users of level H_PEON */ | |
205 | hchannel_user *hchanuser; | |
206 | huser_channel *huserchan; | |
207 | for (hchanuser = hchan->channel_users;hchanuser != NULL;hchanuser = hchanuser->next) | |
208 | { | |
209 | huserchan = huser_on_channel(hchanuser->husr, hchan); | |
210 | if (huser_get_level(hchanuser->husr) == H_PEON && huserchan->flags & HCUMODE_VOICE) | |
211 | helpmod_channick_modes(hchanuser->husr, hchan, MC_DEVOICE, HLAZY); | |
212 | } | |
213 | } | |
214 | ||
215 | } | |
216 | return; | |
217 | } | |
218 | if (!(hchan->flags & H_QUEUE)) | |
219 | { | |
220 | helpmod_reply(sender, returntype, "Can not handle queue: Queue not active on channel %s", hchannel_get_name(hchan)); | |
221 | return; | |
222 | } | |
223 | /* now to the real deal */ | |
224 | switch (hqueue_action) | |
225 | { | |
226 | case HQ_DONE: | |
227 | { | |
228 | int i; | |
229 | if (argc == 0) | |
230 | { | |
231 | helpmod_reply(sender, returntype, "Can not advance queue: User not specified"); | |
232 | return; | |
233 | } | |
234 | if (argc > H_CMD_MAX_ARGS) | |
235 | argc = H_CMD_MAX_ARGS; | |
236 | ||
237 | for (i=0;i<argc;i++) | |
238 | { | |
239 | huser *husr = huser_get(getnickbynick(argv[i])); | |
240 | if (husr == NULL) | |
241 | { | |
242 | helpmod_reply(sender, returntype, "Can not advance queue: User %s not found", argv[i]); | |
243 | continue; | |
244 | } | |
245 | helpmod_channick_modes(husr, hchan, MC_DEVOICE, HLAZY); | |
246 | } | |
247 | ||
248 | hqueue_handle_queue(hchan, sender); | |
249 | } | |
250 | return; | |
251 | case HQ_NEXT: | |
252 | { | |
253 | int nnext = 1; | |
254 | if (argc > 0) | |
255 | { | |
256 | if (!sscanf(argv[0], "%d", &nnext) || nnext <= 0 || nnext > 25 /* magic number */) | |
257 | { | |
258 | helpmod_reply(sender, returntype, "Can not advance queue: Integer [1, 25] expected"); | |
259 | return; | |
260 | } | |
261 | } | |
262 | hqueue_advance(hchan, sender, nnext); | |
263 | } | |
264 | return; | |
265 | case HQ_MAINTAIN: | |
266 | { | |
267 | int tmp; | |
268 | if (argc == 0) | |
269 | { | |
270 | helpmod_reply(sender, returntype, "Autoqueue for channel %s is currently %d (%s)", hchannel_get_name(hchan), hchan->autoqueue, hchannel_get_state(hchan, H_QUEUE_MAINTAIN)); | |
271 | return; | |
272 | } | |
273 | if (!sscanf(argv[0], "%d", &tmp) || tmp < 0 || tmp > 25) | |
274 | { | |
275 | helpmod_reply(sender, returntype, "Can not set auto queue: Integer [0, 20] expected"); | |
276 | return; | |
277 | } | |
278 | hchan->autoqueue = tmp; | |
279 | if (tmp == 0) | |
280 | { | |
281 | if (hchan->flags & H_QUEUE_MAINTAIN) | |
282 | { | |
283 | hchan->flags &= ~(H_QUEUE_MAINTAIN); | |
284 | helpmod_reply(sender, returntype, "Autoqueue is now disabled for channel %s", hchannel_get_name(hchan)); | |
285 | } | |
286 | else | |
287 | helpmod_reply(sender, returntype, "Autoqueue is not enabled for channel %s", hchannel_get_name(hchan)); | |
288 | } | |
289 | else if (!(hchan->flags & H_QUEUE_MAINTAIN)) | |
290 | { | |
291 | hchan->flags |= H_QUEUE_MAINTAIN; | |
292 | helpmod_reply(sender, returntype, "Autoqueue for channel %s activated and set to %d succesfully", hchannel_get_name(hchan), hchan->autoqueue); | |
293 | } | |
294 | else | |
295 | helpmod_reply(sender, returntype, "Autoqueue for channel %s set to %d succesfully", hchannel_get_name(hchan), hchan->autoqueue); | |
296 | hqueue_handle_queue(hchan, sender); | |
297 | } | |
298 | return; | |
299 | case HQ_LIST: | |
300 | { | |
301 | int count = hqueue_count_in_queue(hchan); | |
302 | hqueue_entry *hqueue = hqueue_get_next(hchan); | |
303 | ||
304 | char buffer[512]; | |
305 | buffer[0] = '\0'; | |
306 | ||
307 | helpmod_reply(sender, returntype, "Channel %s has following users in queue (%d user%s total):", hchannel_get_name(hchan), count, (count==1)?"":"s"); | |
308 | ||
309 | for (;hqueue;hqueue = hqueue_get_next(NULL)) | |
310 | { | |
311 | if (strlen(buffer) >= 250) | |
312 | { | |
313 | helpmod_reply(sender, returntype, "%s", buffer); | |
314 | buffer[0] = '\0'; | |
315 | } | |
316 | if (hqueue_on_queue(hqueue)) | |
317 | sprintf(buffer+strlen(buffer) /* :) */, "%s (%s@%s) [%s] ", huser_get_nick(hqueue->hchanuser->husr), huser_get_ident(hqueue->hchanuser->husr), huser_get_host(hqueue->hchanuser->husr), helpmod_strtime(time(NULL) - hqueue->hchanuser->time_joined)); | |
318 | } | |
319 | if (buffer[0]) | |
320 | helpmod_reply(sender, returntype, "%s", buffer); | |
321 | } | |
322 | return; | |
323 | case HQ_NONE: /* if no parameters are given print the summary */ | |
324 | case HQ_SUMMARY: | |
325 | { | |
326 | int count_on = hqueue_count_in_queue(hchan); | |
327 | int count_off = hqueue_count_off_queue(hchan); | |
328 | int average = hqueue_average_time(hchan); | |
329 | ||
330 | helpmod_reply(sender, returntype, "Channel %s has %d user%s in queue, %d user%s being helped, average time in queue %s", hchannel_get_name(hchan), count_on, (count_on==1)?"":"s", count_off, (count_off==1)?"":"s", helpmod_strtime(average)); | |
331 | } | |
332 | return; | |
333 | case HQ_RESET: | |
334 | { | |
335 | hchannel_user *hchanuser = hchan->channel_users; | |
336 | for (;hchanuser;hchanuser = hchanuser->next) | |
337 | { | |
338 | if (huser_get_level(hchanuser->husr) == H_PEON) | |
339 | { | |
340 | huser_channel *huserchan = huser_on_channel(hchanuser->husr, hchan); | |
341 | assert (huserchan != NULL); | |
342 | if (huserchan->flags & HCUMODE_VOICE) | |
343 | helpmod_channick_modes(hchanuser->husr, hchan, MC_DEVOICE, HLAZY); | |
344 | huserchan->flags &= ~(HQUEUE_DONE | H_IDLE_WARNING); | |
345 | } | |
346 | } | |
347 | if (!IsModerated(hchan->real_channel)) | |
348 | helpmod_simple_modes(hchan, CHANMODE_MODERATE, 0, 0); | |
349 | helpmod_message_channel(hchan, "Channel queue has been reset"); | |
350 | helpmod_reply(sender, returntype, "Queue for channel %s has been reset", hchannel_get_name(hchan)); | |
351 | } | |
352 | return; | |
353 | } | |
354 | } | |
355 | ||
356 | void hqueue_handle_queue(hchannel *hchan, huser *huser) | |
357 | { | |
358 | if ((hchan->flags & (H_QUEUE | H_QUEUE_MAINTAIN)) && hchan->autoqueue && hqueue_count_in_queue(hchan)) | |
359 | { | |
360 | int dif = hchan->autoqueue - hqueue_count_off_queue(hchan); | |
361 | if (dif > 0) | |
362 | hqueue_advance(hchan, huser, dif); | |
363 | } | |
364 | hcommit_modes(); | |
365 | } | |
366 | ||
367 | int hqueue_get_position(hchannel *hchan, huser *target) | |
368 | { | |
369 | int position; | |
370 | hqueue_entry *hqueue = hqueue_get_next(hchan); | |
371 | ||
372 | if (hchannel_on_channel(hchan, target) == NULL) | |
373 | return -1; | |
374 | ||
375 | if (!(hchan->flags & H_QUEUE)) | |
376 | return -1; | |
377 | ||
378 | for (position = 0;hqueue;hqueue = hqueue_get_next(NULL)) | |
379 | { | |
380 | if (hqueue_on_queue(hqueue)) | |
381 | { | |
382 | position++; | |
383 | if (hqueue->hchanuser->husr == target) | |
384 | return position; | |
385 | } | |
386 | } | |
387 | return -1; | |
388 | } |