1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wctype.h>
#include <wchar.h>
#include <locale.h>
#include "config.h"
#include "regexset.h"
#include "channel.h"
#include "user.h"
#include "word.h"
#include "export_xml.h"
#include "nick.h"
#define NICK_BUFFER_SIZE 0x100
#define TEXT_BUFFER_SIZE 0x400
#define LINE_BUFFER_SIZE 0x400
#define TIME_BUFFER_SIZE 0xf
int main(int argc, char **argv) {
/* Set locale. */
setlocale(LC_CTYPE, "");
/* Regex sets must be initialized before config. */
rs_init();
channel_init();
nick_init();
if(!cfg_init()) {
/* Free any registered regex sets and channels when config fails.
Config will fail if a regex set fails to compile all parts. */
rs_free();
channel_free();
return 1;
}
/* Parsing stuff goes here. */
for(int chan_i = 0; chan_i < channel_get_count(); chan_i++) {
user_init();
word_init();
struct channel_t *channel = channel_get(chan_i);
printf("Channel %s\n", channel->name);
struct channel_file_t *file = channel->files;
while(file) {
struct regexset_t *rs = file->rs;
FILE *f = fopen(file->path, "r");
if(!f) {
fprintf(stderr, "\tFailed to open %s\n", file->path);
file = file->next;
continue;
} else
printf("\tParsing %s\n", file->path);
char line[LINE_BUFFER_SIZE];
while(fgets(line, LINE_BUFFER_SIZE, f)) {
int rc;
int ovector[30];
rc = pcre_exec(rs->text, rs->text_e, line, strlen(line), 0, 0, ovector, 30);
if(rc > 0) {
char nick[NICK_BUFFER_SIZE], text[TEXT_BUFFER_SIZE], hour_s[TIME_BUFFER_SIZE], min_s[TIME_BUFFER_SIZE];
pcre_copy_named_substring(rs->text, line, ovector, rc, "nick", nick, NICK_BUFFER_SIZE);
pcre_copy_named_substring(rs->text, line, ovector, rc, "text", text, TEXT_BUFFER_SIZE);
pcre_copy_named_substring(rs->text, line, ovector, rc, "hour", hour_s, TIME_BUFFER_SIZE);
pcre_copy_named_substring(rs->text, line, ovector, rc, "minute", min_s, TIME_BUFFER_SIZE);
struct user_t *user = user_get(nick);
/* Calculate array index for lines. */
int hour, min, time_i;
hour = atoi(hour_s);
min = atoi(min_s);
time_i = hour*4 + min / 15;
user->lines[time_i]++;
channel->hours[time_i]++;
/* Count words. */
wchar_t wtext[TEXT_BUFFER_SIZE];
mbstowcs(wtext, text, TEXT_BUFFER_SIZE);
wchar_t word[TEXT_BUFFER_SIZE];
wchar_t *end = wcschr(wtext, '\0');
*word = '\0';
int len = 0;
for(wchar_t *pos = wtext; pos < end; pos++) {
if(iswblank(*pos)) {
if(len) {
user->words++;
word[len] = '\0';
char mbword[TEXT_BUFFER_SIZE];
wcstombs(mbword, word, TEXT_BUFFER_SIZE);
struct word_t *word_s = word_get(mbword);
word_s->count++;
}
len = 0;
*word = '\0';
} else if(iswalpha(*pos)) {
word[len++] = towlower(*pos);
} else {
len = 0;
*word = '\0';
}
}
if(len) {
user->words++;
word[len] = '\0';
char mbword[TEXT_BUFFER_SIZE];
wcstombs(mbword, word, TEXT_BUFFER_SIZE);
struct word_t *word_s = word_get(mbword);
word_s->count++;
}
continue;
}
rc = pcre_exec(rs->join, rs->join_e, line, strlen(line), 0, 0, ovector, 30);
if(rc > 0) {
char nick[NICK_BUFFER_SIZE];
pcre_copy_named_substring(rs->join, line, ovector, rc, "nick", nick, NICK_BUFFER_SIZE);
struct user_t *user = user_get(nick);
continue;
}
}
fclose(f);
file = file->next;
}
export_xml(channel, users);
user_free();
word_free();
}
nick_free();
cfg_free();
channel_free();
rs_free();
return 0;
}
|
