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25697a35 | 1 | /* |
94ff9470 | 2 | * SARG Squid Analysis Report Generator http://sarg.sourceforge.net |
fbd133bb | 3 | * 1998, 2011 |
25697a35 GS |
4 | * |
5 | * SARG donations: | |
6 | * please look at http://sarg.sourceforge.net/donations.php | |
1164c474 FM |
7 | * Support: |
8 | * http://sourceforge.net/projects/sarg/forums/forum/363374 | |
25697a35 GS |
9 | * --------------------------------------------------------------------- |
10 | * | |
11 | * This program is free software; you can redistribute it and/or modify | |
12 | * it under the terms of the GNU General Public License as published by | |
13 | * the Free Software Foundation; either version 2 of the License, or | |
14 | * (at your option) any later version. | |
15 | * | |
16 | * This program is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License | |
22 | * along with this program; if not, write to the Free Software | |
23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
24 | * | |
25 | */ | |
26 | ||
27 | #include "include/conf.h" | |
5f3cfd1d | 28 | #include "include/defs.h" |
25697a35 | 29 | |
9dc20988 FM |
30 | #ifdef ENABLE_DOUBLE_CHECK_DATA |
31 | extern struct globalstatstruct globstat; | |
32 | #endif | |
33 | ||
2824ec9b | 34 | int geramail(const char *dirname, int debug, const char *outdir, const char *email, const char *TempDir) |
25697a35 | 35 | { |
9bd92830 FM |
36 | FILE *fp_in, *fp_top1, *fp_top2, *fp_top3; |
37 | long long int ttnbytes=0, ttnacc=0, tnacc=0; | |
38 | long long int tnbytes=0, ttnelap=0, tnelap=0; | |
39 | long long int nacc, nbytes, elap; | |
40 | long long int avgacc, avgelap; | |
41 | double perc=0.00; | |
42 | double perc2=0.00; | |
43 | int posicao=0; | |
44 | char olduser[MAX_USER_LEN], csort[MAXLEN]; | |
45 | char wger[MAXLEN], top1[MAXLEN], top2[MAXLEN], top3[MAXLEN], user[MAX_USER_LEN]; | |
46 | char strip1[MAXLEN], strip2[MAXLEN], strip3[MAXLEN], strip4[MAXLEN], strip5[MAXLEN], strip6[MAXLEN], strip7[MAXLEN]; | |
47 | char *buf; | |
48 | char warea[MAXLEN]; | |
9e023838 | 49 | char Subject[120]; |
9bd92830 FM |
50 | int totuser=0; |
51 | time_t t; | |
52 | struct tm *local; | |
53 | int cstatus; | |
54 | struct getwordstruct gwarea; | |
55 | struct generalitemstruct item; | |
56 | longline line; | |
57 | const struct userinfostruct *uinfo; | |
58 | ||
59 | snprintf(wger,sizeof(wger),"%s/sarg-general",dirname); | |
60 | if((fp_in=fopen(wger,"r"))==NULL) { | |
61 | debuga(_("(email) Cannot open file %s\n"),wger); | |
62 | exit(EXIT_FAILURE); | |
63 | } | |
64 | ||
65 | snprintf(top1,sizeof(top1),"%s/top",dirname); | |
66 | if((fp_top1=fopen(top1,"w"))==NULL) { | |
67 | debuga(_("(email) Cannot open file %s\n"),top1); | |
68 | exit(EXIT_FAILURE); | |
69 | } | |
70 | ||
71 | snprintf(top2,sizeof(top2),"%s/top.tmp",dirname); | |
72 | if((fp_top2=fopen(top2,"w"))==NULL) { | |
73 | debuga(_("(email) Cannot open file %s\n"),top2); | |
74 | exit(EXIT_FAILURE); | |
75 | } | |
76 | ||
77 | olduser[0]='\0'; | |
78 | totuser=0; | |
79 | ||
80 | if ((line=longline_create())==NULL) { | |
81 | debuga(_("Not enough memory to read file %s\n"),wger); | |
82 | exit(EXIT_FAILURE); | |
83 | } | |
84 | ||
85 | while((buf=longline_read(fp_in,line))!=NULL) { | |
86 | ger_read(buf,&item,wger); | |
87 | if(item.total) continue; | |
007905af | 88 | if(strcmp(olduser,item.user) != 0) { |
9bd92830 FM |
89 | totuser++; |
90 | ||
91 | if (olduser[0] != '\0') { | |
25697a35 | 92 | #if defined(__FreeBSD__) |
9bd92830 | 93 | fprintf(fp_top2,"%s\t%qu\t%qu\t%qu\n",olduser,tnbytes,tnacc,tnelap); |
25697a35 | 94 | #else |
9bd92830 | 95 | fprintf(fp_top2,"%s\t%"PRIu64"\t%"PRIu64"\t%"PRIu64"\n",olduser,(uint64_t)tnbytes,(uint64_t)tnacc,(uint64_t)tnelap); |
25697a35 | 96 | #endif |
9bd92830 FM |
97 | ttnbytes+=tnbytes; |
98 | ttnacc+=tnacc; | |
99 | ttnelap+=tnelap; | |
100 | } | |
101 | strcpy(olduser,item.user); | |
102 | tnbytes=0; | |
103 | tnacc=0; | |
104 | tnelap=0; | |
105 | } | |
106 | ||
107 | tnbytes+=item.nbytes; | |
108 | tnacc+=item.nacc; | |
109 | tnelap+=item.nelap; | |
110 | } | |
111 | fclose(fp_in); | |
112 | longline_destroy(&line); | |
113 | ||
114 | if (olduser[0] != '\0') { | |
25697a35 | 115 | #if defined(__FreeBSD__) |
9bd92830 | 116 | fprintf(fp_top2,"%s\t%qu\t%qu\t%qu\n",olduser,tnbytes,tnacc,tnelap); |
25697a35 | 117 | #else |
9bd92830 | 118 | fprintf(fp_top2,"%s\t%"PRIu64"\t%"PRIu64"\t%"PRIu64"\n",olduser,(uint64_t)tnbytes,(uint64_t)tnacc,(uint64_t)tnelap); |
25697a35 | 119 | #endif |
9bd92830 FM |
120 | ttnbytes+=tnbytes; |
121 | ttnacc+=tnacc; | |
122 | ttnelap+=tnelap; | |
123 | } | |
124 | ||
125 | fclose(fp_top2); | |
126 | ||
9dc20988 FM |
127 | #ifdef ENABLE_DOUBLE_CHECK_DATA |
128 | if (ttnacc!=globstat.nacc || ttnbytes!=globstat.nbytes || ttnelap!=globstat.elap) { | |
129 | debuga(_("Total statistics mismatch when reading %s to produce the email report\n"),wger); | |
130 | exit(EXIT_FAILURE); | |
131 | } | |
132 | #endif | |
133 | ||
78eeb33f FM |
134 | if (snprintf(csort,sizeof(csort),"sort -n -T \"%s\" -t \"\t\" -r -k 2,2 -o \"%s\" \"%s\"", TempDir, top1, top2)>=sizeof(csort)) { |
135 | debuga(_("Sort command too long when sorting file \"%s\" to \"%s\"\n"),top2,top1); | |
136 | exit(EXIT_FAILURE); | |
137 | } | |
9bd92830 FM |
138 | cstatus=system(csort); |
139 | if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) { | |
140 | debuga(_("sort command return status %d\n"),WEXITSTATUS(cstatus)); | |
141 | debuga(_("sort command: %s\n"),csort); | |
142 | exit(EXIT_FAILURE); | |
143 | } | |
144 | ||
08f9b029 FM |
145 | if (unlink(top2)) { |
146 | debuga(_("Cannot delete %s - %s\n"),top2,strerror(errno)); | |
147 | exit(EXIT_FAILURE); | |
148 | } | |
9bd92830 FM |
149 | |
150 | if((fp_top1=fopen(top1,"r"))==NULL) { | |
151 | debuga(_("(email) Cannot open file %s\n"),top1); | |
152 | exit(EXIT_FAILURE); | |
153 | } | |
154 | ||
155 | snprintf(top3,sizeof(top3),"%s/report",dirname); | |
156 | if((fp_top3=fopen(top3,"w"))==NULL) { | |
157 | debuga(_("(email) Cannot open file %s\n"),top3); | |
158 | exit(EXIT_FAILURE); | |
159 | } | |
160 | ||
a87d4d11 | 161 | safe_strcpy(strip1,_("Squid User Access Report"),sizeof(strip1)); |
9bd92830 FM |
162 | strip_latin(strip1); |
163 | fprintf(fp_top3,"%s\n",strip1); | |
164 | ||
a87d4d11 | 165 | safe_strcpy(strip1,_("Decreasing Access (bytes)"),sizeof(strip1)); |
9bd92830 FM |
166 | strip_latin(strip1); |
167 | fprintf(fp_top3,"%s\n",strip1); | |
168 | ||
a87d4d11 | 169 | safe_strcpy(strip1,_("Period"),sizeof(strip1)); |
9bd92830 FM |
170 | strip_latin(strip1); |
171 | fprintf(fp_top3,"%s %s\n\n",strip1,period.text); | |
172 | ||
a87d4d11 | 173 | safe_strcpy(strip1,_("NUM"),sizeof(strip1)); |
9bd92830 | 174 | strip_latin(strip1); |
a87d4d11 | 175 | safe_strcpy(strip2,_("USERID"),sizeof(strip2)); |
9bd92830 | 176 | strip_latin(strip2); |
a87d4d11 | 177 | safe_strcpy(strip3,_("CONNECT"),sizeof(strip3)); |
9bd92830 | 178 | strip_latin(strip3); |
a87d4d11 | 179 | safe_strcpy(strip4,_("BYTES"),sizeof(strip4)); |
9bd92830 | 180 | strip_latin(strip4); |
a87d4d11 | 181 | safe_strcpy(strip5,_("ELAPSED TIME"),sizeof(strip5)); |
9bd92830 | 182 | strip_latin(strip5); |
a87d4d11 | 183 | safe_strcpy(strip6,_("MILLISEC"),sizeof(strip6)); |
9bd92830 | 184 | strip_latin(strip6); |
a87d4d11 | 185 | safe_strcpy(strip7,_("TIME"),sizeof(strip7)); |
9bd92830 FM |
186 | strip_latin(strip7); |
187 | ||
188 | fprintf(fp_top3,"%-7s %-20s %-8s %-15s %%%-6s %-10s %-10s %%%-7s\n------- -------------------- -------- --------------- ------- ---------- ---------- -------\n",strip1,strip2,strip3,strip4,strip4,strip5,strip6,strip7); | |
189 | ||
007905af | 190 | while(fgets(warea,sizeof(warea),fp_top1)) { |
9bd92830 FM |
191 | fixendofline(warea); |
192 | getword_start(&gwarea,warea); | |
193 | if (getword(user,sizeof(user),&gwarea,'\t')<0) { | |
194 | debuga(_("There is an invalid user ID in file %s\n"),top1); | |
195 | exit(EXIT_FAILURE); | |
196 | } | |
197 | if (getword_atoll(&nbytes,&gwarea,'\t')<0) { | |
198 | debuga(_("There is an invalid number of bytes in file %s\n"),top1); | |
199 | exit(EXIT_FAILURE); | |
200 | } | |
201 | if (getword_atoll(&nacc,&gwarea,'\t')<0) { | |
202 | debuga(_("There is an invalid number of access in file %s\n"),top1); | |
203 | exit(EXIT_FAILURE); | |
204 | } | |
205 | if (getword_atoll(&elap,&gwarea,'\0')<0) { | |
206 | debuga(_("There is an invalid elapsed time in file %s\n"),top1); | |
207 | exit(EXIT_FAILURE); | |
208 | } | |
209 | ||
210 | uinfo=userinfo_find_from_id(user); | |
211 | if (!uinfo) { | |
212 | debuga(_("Unknown user ID %s in file %s\n"),user,top1); | |
213 | exit(EXIT_FAILURE); | |
214 | } | |
215 | ||
216 | perc=(ttnbytes) ? nbytes * 100. / ttnbytes : 0; | |
217 | perc2=(ttnelap) ? elap * 100. / ttnelap : 0; | |
218 | ||
219 | posicao++; | |
25697a35 GS |
220 | |
221 | #if defined(__FreeBSD__) | |
9bd92830 | 222 | fprintf(fp_top3,"%7d %20s %8lld %15s %3.2lf%% %10s %10qu %3.2lf%%\n",posicao,uinfo->label,nacc,fixnum(nbytes,1),perc,buildtime(elap),elap,perc2); |
25697a35 | 223 | #else |
9bd92830 | 224 | fprintf(fp_top3,"%7d %20s %8"PRIu64" %15s %3.2lf%% %10s %10"PRIu64" %3.2lf%%\n",posicao,uinfo->label,(uint64_t)nacc,fixnum(nbytes,1),perc,buildtime(elap),(uint64_t)elap,perc2); |
25697a35 | 225 | #endif |
9bd92830 | 226 | } |
02808722 | 227 | |
9bd92830 FM |
228 | // output total |
229 | fputs("------- -------------------- -------- --------------- ------- ---------- ---------- -------\n",fp_top3); | |
25697a35 | 230 | #if defined(__FreeBSD__) |
9bd92830 | 231 | fprintf(fp_top3,"%-7s %20s %8qu %15s %8s %9s %10qu\n",_("TOTAL")," ",ttnacc,fixnum(ttnbytes,1)," ",buildtime(ttnelap),ttnelap); |
25697a35 | 232 | #else |
9bd92830 | 233 | fprintf(fp_top3,"%-7s %20s %8"PRIu64" %15s %8s %9s %10"PRIu64"\n",_("TOTAL")," ",(uint64_t)ttnacc,fixnum(ttnbytes,1)," ",buildtime(ttnelap),(uint64_t)ttnelap); |
25697a35 | 234 | #endif |
25697a35 | 235 | |
9bd92830 FM |
236 | // compute and write average |
237 | if (totuser>0) { | |
238 | tnbytes=(totuser) ? ttnbytes / totuser : 0; | |
239 | avgacc=ttnacc/totuser; | |
240 | avgelap=ttnelap/totuser; | |
241 | } else { | |
242 | tnbytes=0; | |
243 | avgacc=0; | |
244 | avgelap=0; | |
245 | } | |
246 | ||
a87d4d11 | 247 | safe_strcpy(strip1,_("AVERAGE"),sizeof(strip1)); |
9bd92830 | 248 | strip_latin(strip1); |
25697a35 | 249 | #if defined(__FreeBSD__) |
9bd92830 | 250 | fprintf(fp_top3,"%-7s %20s %8qu %15s %8s %9s %10qu\n",strip1," ",avgacc,fixnum(tnbytes,1)," ",buildtime(avgelap),avgelap); |
25697a35 | 251 | #else |
9bd92830 | 252 | fprintf(fp_top3,"%-7s %20s %8"PRIu64" %15s %8s %9s %10"PRIu64"\n",strip1," ",(uint64_t)avgacc,fixnum(tnbytes,1)," ",buildtime(avgelap),(uint64_t)avgelap); |
25697a35 | 253 | #endif |
25697a35 | 254 | |
9bd92830 | 255 | fclose(fp_top1); |
08f9b029 FM |
256 | if (unlink(top1)) { |
257 | debuga(_("Cannot delete %s - %s\n"),top1,strerror(errno)); | |
258 | exit(EXIT_FAILURE); | |
259 | } | |
25697a35 | 260 | |
9bd92830 FM |
261 | t = time(NULL); |
262 | local = localtime(&t); | |
263 | fprintf(fp_top3, "\n%s\n", asctime(local)); | |
25697a35 | 264 | |
9bd92830 | 265 | fclose(fp_top3); |
25697a35 | 266 | |
9bd92830 FM |
267 | if(strcmp(email,"stdout") == 0) { |
268 | if((fp_top3=fopen(top3,"r"))==NULL) { | |
269 | debuga(_("(email) Cannot open file %s\n"),top3); | |
270 | exit(EXIT_FAILURE); | |
271 | } | |
25697a35 | 272 | |
9bd92830 FM |
273 | while(fgets(warea,sizeof(warea),fp_top3)!=NULL) |
274 | fputs(warea,stdout); | |
275 | } else { | |
9e023838 FM |
276 | /* TRANSLATORS: The string is formatted using strftime. You can use |
277 | * any string formatting marker allowed by strftime. */ | |
278 | strftime(Subject,sizeof(Subject),_("SARG report, %c"),local); | |
bde5073d | 279 | snprintf(warea,sizeof(warea),"%s -s \"%s\" \"%s\" <\"%s\"",MailUtility,Subject,email,top3); |
9e023838 FM |
280 | if (debug) |
281 | debuga(_("Sending mail with command: %s\n"),warea); | |
9bd92830 FM |
282 | cstatus=system(warea); |
283 | if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) { | |
284 | debuga(_("command return status %d\n"),WEXITSTATUS(cstatus)); | |
285 | debuga(_("command: %s\n"),warea); | |
286 | exit(EXIT_FAILURE); | |
287 | } | |
288 | } | |
fb7c5f27 | 289 | |
9bd92830 | 290 | //unlinkdir(TempDir,0); |
25697a35 | 291 | |
9bd92830 | 292 | return (0); |
25697a35 | 293 | } |