| 1 | /* |
| 2 | webalizer - a web server log analysis program |
| 3 | |
| 4 | Copyright (C) 1997-2011 Bradford L. Barrett |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version, and provided that the above |
| 10 | copyright and permission notice is included with all distributed |
| 11 | copies of this or derived software. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program; if not, write to the Free Software |
| 20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
| 21 | |
| 22 | */ |
| 23 | |
| 24 | /*********************************************/ |
| 25 | /* STANDARD INCLUDES */ |
| 26 | /*********************************************/ |
| 27 | |
| 28 | /* Fix broken Zlib 64 bitness */ |
| 29 | #if _FILE_OFFSET_BITS == 64 |
| 30 | #ifndef _LARGEFILE64_SOURCE |
| 31 | #define _LARGEFILE64_SOURCE 1 |
| 32 | #endif |
| 33 | #endif |
| 34 | |
| 35 | #include <time.h> |
| 36 | #include <stdio.h> |
| 37 | #include <stdlib.h> |
| 38 | #include <string.h> |
| 39 | #include <errno.h> |
| 40 | #include <unistd.h> /* normal stuff */ |
| 41 | #include <locale.h> |
| 42 | #include <ctype.h> |
| 43 | #include <sys/utsname.h> |
| 44 | #include <zlib.h> |
| 45 | #include <sys/stat.h> |
| 46 | |
| 47 | /* ensure getopt */ |
| 48 | #ifdef HAVE_GETOPT_H |
| 49 | #include <getopt.h> |
| 50 | #endif |
| 51 | |
| 52 | /* ensure sys/types */ |
| 53 | #ifndef _SYS_TYPES_H |
| 54 | #include <sys/types.h> |
| 55 | #endif |
| 56 | |
| 57 | /* Need socket header? */ |
| 58 | #ifdef HAVE_SYS_SOCKET_H |
| 59 | #include <sys/socket.h> |
| 60 | #endif |
| 61 | |
| 62 | /* some systems need this */ |
| 63 | #ifdef HAVE_MATH_H |
| 64 | #include <math.h> |
| 65 | #endif |
| 66 | |
| 67 | #ifdef USE_DNS |
| 68 | #include <netdb.h> |
| 69 | #include <netinet/in.h> |
| 70 | #include <arpa/inet.h> |
| 71 | #include <db.h> |
| 72 | #endif /* USE_DNS */ |
| 73 | |
| 74 | #ifdef USE_GEOIP |
| 75 | #include <GeoIP.h> |
| 76 | #endif |
| 77 | |
| 78 | #ifdef USE_BZIP |
| 79 | #include <bzlib.h> |
| 80 | int bz2_rewind(void **, char *, char *); |
| 81 | #endif |
| 82 | |
| 83 | #include "webalizer.h" /* main header */ |
| 84 | #include "output.h" |
| 85 | #include "parser.h" |
| 86 | #include "preserve.h" |
| 87 | #include "hashtab.h" |
| 88 | #include "linklist.h" |
| 89 | #include "webalizer_lang.h" /* lang. support */ |
| 90 | #ifdef USE_DNS |
| 91 | #include "dns_resolv.h" |
| 92 | #endif |
| 93 | |
| 94 | /* internal function prototypes */ |
| 95 | |
| 96 | void clear_month(); /* clear monthly stuff */ |
| 97 | char *unescape(char *); /* unescape URLs */ |
| 98 | void print_opts(char *); /* print options */ |
| 99 | void print_version(); /* duhh... */ |
| 100 | int isurlchar(unsigned char, int); /* valid URL char fnc. */ |
| 101 | void get_config(char *); /* Read a config file */ |
| 102 | static char *save_opt(char *); /* save conf option */ |
| 103 | void srch_string(char *); /* srch str analysis */ |
| 104 | char *get_domain(char *); /* return domain name */ |
| 105 | void agent_mangle(char *); /* reformat user agent */ |
| 106 | char *our_gzgets(void *, char *, int); /* our gzgets */ |
| 107 | int ouricmp(char *, char *); /* case ins. compare */ |
| 108 | int isipaddr(char *); /* is IP address test */ |
| 109 | |
| 110 | /*********************************************/ |
| 111 | /* GLOBAL VARIABLES */ |
| 112 | /*********************************************/ |
| 113 | |
| 114 | char *version = "2.23"; /* program version */ |
| 115 | char *editlvl = "05"; /* edit level */ |
| 116 | char *moddate = "14-Apr-2011"; /* modification date */ |
| 117 | char *copyright = "Copyright 1997-2011 by Bradford L. Barrett"; |
| 118 | |
| 119 | int verbose = 2; /* 2=verbose,1=err, 0=none */ |
| 120 | int debug_mode = 0; /* debug mode flag */ |
| 121 | int time_me = 0; /* timing display flag */ |
| 122 | int local_time = 1; /* 1=localtime 0=GMT (UTC) */ |
| 123 | int hist_gap = 0; /* 1=error w/hist, save bkp */ |
| 124 | int ignore_hist = 0; /* history flag (1=skip) */ |
| 125 | int ignore_state = 0; /* state flag (1=skip) */ |
| 126 | int default_index= 1; /* default index. (1=yes) */ |
| 127 | int hourly_graph = 1; /* hourly graph display */ |
| 128 | int hourly_stats = 1; /* hourly stats table */ |
| 129 | int daily_graph = 1; /* daily graph display */ |
| 130 | int daily_stats = 1; /* daily stats table */ |
| 131 | int ctry_graph = 1; /* country graph display */ |
| 132 | int shade_groups = 1; /* Group shading 0=no 1=yes */ |
| 133 | int hlite_groups = 1; /* Group hlite 0=no 1=yes */ |
| 134 | int mangle_agent = 0; /* mangle user agents */ |
| 135 | int incremental = 0; /* incremental mode 1=yes */ |
| 136 | int use_https = 0; /* use 'https://' on URLs */ |
| 137 | int htaccess = 0; /* create .htaccess? (0=no) */ |
| 138 | int stripcgi = 1; /* strip url cgi (0=no) */ |
| 139 | int normalize = 1; /* normalize CLF URL (0=no) */ |
| 140 | int trimsquid = 0; /* trim squid urls (0=no) */ |
| 141 | int searchcasei = 1; /* case insensitive search */ |
| 142 | int visit_timeout= 1800; /* visit timeout (seconds) */ |
| 143 | int graph_legend = 1; /* graph legend (1=yes) */ |
| 144 | int graph_lines = 2; /* graph lines (0=none) */ |
| 145 | int fold_seq_err = 0; /* fold seq err (0=no) */ |
| 146 | int log_type = LOG_CLF; /* log type (default=CLF) */ |
| 147 | int group_domains= 0; /* Group domains 0=none */ |
| 148 | int hide_sites = 0; /* Hide ind. sites (0=no) */ |
| 149 | int link_referrer= 0; /* Link referrers (0=no) */ |
| 150 | char *hname = NULL; /* hostname for reports */ |
| 151 | char *state_fname = "webalizer.current"; /* run state file name */ |
| 152 | char *hist_fname = "webalizer.hist"; /* name of history file */ |
| 153 | char *html_ext = "html"; /* HTML file suffix */ |
| 154 | char *dump_ext = "tab"; /* Dump file suffix */ |
| 155 | char *conf_fname = NULL; /* name of config file */ |
| 156 | char *log_fname = NULL; /* log file pointer */ |
| 157 | char *out_dir = NULL; /* output directory */ |
| 158 | char *blank_str = ""; /* blank string */ |
| 159 | char *geodb_fname = NULL; /* GeoDB database filename */ |
| 160 | char *dns_cache = NULL; /* DNS cache file name */ |
| 161 | int dns_children = 0; /* DNS children (0=don't do)*/ |
| 162 | int cache_ips = 0; /* CacheIPs in DB (0=no) */ |
| 163 | int cache_ttl = 7; /* DNS Cache TTL (days) */ |
| 164 | int geodb = 0; /* Use GeoDB (0=no) */ |
| 165 | int graph_mths = 12; /* # months in index graph */ |
| 166 | int index_mths = 12; /* # months in index table */ |
| 167 | int year_hdrs = 1; /* index year seperators */ |
| 168 | int year_totals = 1; /* index year subtotals */ |
| 169 | int use_flags = 0; /* Show flags in ctry table */ |
| 170 | char *flag_dir = "flags"; /* location of flag icons */ |
| 171 | |
| 172 | #ifdef USE_GEOIP |
| 173 | int geoip = 0; /* Use GeoIP (0=no) */ |
| 174 | char *geoip_db = NULL; /* GeoIP database filename */ |
| 175 | GeoIP *geo_fp = NULL; /* GeoIP database handle */ |
| 176 | #endif |
| 177 | |
| 178 | int ntop_sites = 30; /* top n sites to display */ |
| 179 | int ntop_sitesK = 10; /* top n sites (by kbytes) */ |
| 180 | int ntop_urls = 30; /* top n url's to display */ |
| 181 | int ntop_urlsK = 10; /* top n url's (by kbytes) */ |
| 182 | int ntop_entry = 10; /* top n entry url's */ |
| 183 | int ntop_exit = 10; /* top n exit url's */ |
| 184 | int ntop_refs = 30; /* top n referrers "" */ |
| 185 | int ntop_agents = 15; /* top n user agents "" */ |
| 186 | int ntop_ctrys = 30; /* top n countries "" */ |
| 187 | int ntop_search = 20; /* top n search strings */ |
| 188 | int ntop_users = 20; /* top n users to display */ |
| 189 | |
| 190 | int all_sites = 0; /* List All sites (0=no) */ |
| 191 | int all_urls = 0; /* List All URLs (0=no) */ |
| 192 | int all_refs = 0; /* List All Referrers */ |
| 193 | int all_agents = 0; /* List All User Agents */ |
| 194 | int all_search = 0; /* List All Search Strings */ |
| 195 | int all_users = 0; /* List All Usernames */ |
| 196 | |
| 197 | int dump_sites = 0; /* Dump tab delimited sites */ |
| 198 | int dump_urls = 0; /* URLs */ |
| 199 | int dump_refs = 0; /* Referrers */ |
| 200 | int dump_agents = 0; /* User Agents */ |
| 201 | int dump_users = 0; /* Usernames */ |
| 202 | int dump_search = 0; /* Search strings */ |
| 203 | int dump_header = 0; /* Dump header as first rec */ |
| 204 | char *dump_path = NULL; /* Path for dump files */ |
| 205 | |
| 206 | int cur_year=0, cur_month=0, /* year/month/day/hour */ |
| 207 | cur_day=0, cur_hour=0, /* tracking variables */ |
| 208 | cur_min=0, cur_sec=0; |
| 209 | |
| 210 | u_int64_t cur_tstamp=0; /* Timestamp... */ |
| 211 | u_int64_t rec_tstamp=0; |
| 212 | u_int64_t req_tstamp=0; |
| 213 | u_int64_t epoch; /* used for timestamp adj. */ |
| 214 | |
| 215 | int check_dup=0; /* check for dup flag */ |
| 216 | int gz_log=COMP_NONE; /* gziped log? (0=no) */ |
| 217 | |
| 218 | double t_xfer=0.0; /* monthly total xfer value */ |
| 219 | u_int64_t t_hit=0,t_file=0,t_site=0, /* monthly total vars */ |
| 220 | t_url=0,t_ref=0,t_agent=0, |
| 221 | t_page=0, t_visit=0, t_user=0; |
| 222 | |
| 223 | double tm_xfer[31]; /* daily transfer totals */ |
| 224 | |
| 225 | u_int64_t tm_hit[31], tm_file[31], /* daily total arrays */ |
| 226 | tm_site[31], tm_page[31], |
| 227 | tm_visit[31]; |
| 228 | |
| 229 | u_int64_t dt_site; /* daily 'sites' total */ |
| 230 | |
| 231 | u_int64_t ht_hit=0, mh_hit=0; /* hourly hits totals */ |
| 232 | |
| 233 | u_int64_t th_hit[24], th_file[24], /* hourly total arrays */ |
| 234 | th_page[24]; |
| 235 | |
| 236 | double th_xfer[24]; |
| 237 | |
| 238 | int f_day,l_day; /* first/last day vars */ |
| 239 | |
| 240 | struct utsname system_info; /* system info structure */ |
| 241 | |
| 242 | u_int64_t ul_bogus =0; /* Dummy counter for groups */ |
| 243 | |
| 244 | struct log_struct log_rec; /* expanded log storage */ |
| 245 | |
| 246 | void *zlog_fp; /* compressed logfile ptr */ |
| 247 | FILE *log_fp; /* regular logfile pointer */ |
| 248 | |
| 249 | char buffer[BUFSIZE]; /* log file record buffer */ |
| 250 | char tmp_buf[BUFSIZE]; /* used to temp save above */ |
| 251 | |
| 252 | CLISTPTR *top_ctrys = NULL; /* Top countries table */ |
| 253 | |
| 254 | #define GZ_BUFSIZE 16384 /* our_getfs buffer size */ |
| 255 | char f_buf[GZ_BUFSIZE]; /* our_getfs buffer */ |
| 256 | char *f_cp=f_buf+GZ_BUFSIZE; /* pointer into the buffer */ |
| 257 | int f_end=0; /* count to end of buffer */ |
| 258 | |
| 259 | char hit_color[] = "#00805c"; /* graph hit color */ |
| 260 | char file_color[] = "#0040ff"; /* graph file color */ |
| 261 | char site_color[] = "#ff8000"; /* graph site color */ |
| 262 | char kbyte_color[] = "#ff0000"; /* graph kbyte color */ |
| 263 | char page_color[] = "#00e0ff"; /* graph page color */ |
| 264 | char visit_color[] = "#ffff00"; /* graph visit color */ |
| 265 | char misc_color[] = "#00e0ff"; /* graph misc color */ |
| 266 | char pie_color1[] = "#800080"; /* pie additionnal color 1 */ |
| 267 | char pie_color2[] = "#80ffc0"; /* pie additionnal color 2 */ |
| 268 | char pie_color3[] = "#ff00ff"; /* pie additionnal color 3 */ |
| 269 | char pie_color4[] = "#ffc080"; /* pie additionnal color 4 */ |
| 270 | |
| 271 | /*********************************************/ |
| 272 | /* MAIN - start here */ |
| 273 | /*********************************************/ |
| 274 | |
| 275 | int main(int argc, char *argv[]) |
| 276 | { |
| 277 | int i; /* generic counter */ |
| 278 | char *cp1, *cp2, *cp3; /* generic char pointers */ |
| 279 | char host_buf[MAXHOST+1]; /* used to save hostname */ |
| 280 | |
| 281 | NLISTPTR lptr; /* generic list pointer */ |
| 282 | |
| 283 | extern char *optarg; /* used for command line */ |
| 284 | extern int optind; /* parsing routine 'getopt' */ |
| 285 | extern int opterr; |
| 286 | |
| 287 | time_t start_time, end_time; /* program timers */ |
| 288 | float temp_time; /* temporary time storage */ |
| 289 | |
| 290 | int rec_year,rec_month=1,rec_day,rec_hour,rec_min,rec_sec; |
| 291 | |
| 292 | int good_rec =0; /* 1 if we had a good record */ |
| 293 | u_int64_t total_rec =0; /* Total Records Processed */ |
| 294 | u_int64_t total_ignore=0; /* Total Records Ignored */ |
| 295 | u_int64_t total_bad =0; /* Total Bad Records */ |
| 296 | |
| 297 | int max_ctry; /* max countries defined */ |
| 298 | |
| 299 | /* month names used for parsing logfile (shouldn't be lang specific) */ |
| 300 | char *log_month[12]={ "jan", "feb", "mar", |
| 301 | "apr", "may", "jun", |
| 302 | "jul", "aug", "sep", |
| 303 | "oct", "nov", "dec"}; |
| 304 | |
| 305 | /* stat struct for files */ |
| 306 | struct stat log_stat; |
| 307 | |
| 308 | /* Assume that LC_CTYPE is what the user wants for non-ASCII chars */ |
| 309 | setlocale(LC_CTYPE,""); |
| 310 | |
| 311 | /* initalize epoch */ |
| 312 | epoch=jdate(1,1,1970); /* used for timestamp adj. */ |
| 313 | |
| 314 | sprintf(tmp_buf,"%s/webalizer.conf",ETCDIR); |
| 315 | /* check for default config file */ |
| 316 | if (!access("webalizer.conf",F_OK)) |
| 317 | get_config("webalizer.conf"); |
| 318 | else if (!access(tmp_buf,F_OK)) |
| 319 | get_config(tmp_buf); |
| 320 | |
| 321 | /* get command line options */ |
| 322 | opterr = 0; /* disable parser errors */ |
| 323 | while ((i=getopt(argc,argv,"a:A:bc:C:dD:e:E:fF:g:GhHiI:jJ:k:K:l:Lm:M:n:N:o:O:pP:qQr:R:s:S:t:Tu:U:vVwW:x:XYz:Z"))!=EOF) |
| 324 | { |
| 325 | switch (i) |
| 326 | { |
| 327 | case 'a': add_nlist(optarg,&hidden_agents); break; /* Hide agents */ |
| 328 | case 'A': ntop_agents=atoi(optarg); break; /* Top agents */ |
| 329 | case 'b': ignore_state=1; break; /* Ignore state file */ |
| 330 | case 'c': get_config(optarg); break; /* Config file */ |
| 331 | case 'C': ntop_ctrys=atoi(optarg); break; /* Top countries */ |
| 332 | case 'd': debug_mode=1; break; /* Debug */ |
| 333 | case 'D': dns_cache=optarg; break; /* DNS Cache filename */ |
| 334 | case 'e': ntop_entry=atoi(optarg); break; /* Top entry pages */ |
| 335 | case 'E': ntop_exit=atoi(optarg); break; /* Top exit pages */ |
| 336 | case 'f': fold_seq_err=1; break; /* Fold sequence errs */ |
| 337 | case 'F': log_type=(tolower(optarg[0])=='f')? |
| 338 | LOG_FTP:(tolower(optarg[0])=='s')? |
| 339 | LOG_SQUID:(tolower(optarg[0])=='w')? |
| 340 | LOG_W3C:LOG_CLF; break; /* define log type */ |
| 341 | case 'g': group_domains=atoi(optarg); break; /* GroupDomains (0=no) */ |
| 342 | case 'G': hourly_graph=0; break; /* no hourly graph */ |
| 343 | case 'h': print_opts(argv[0]); break; /* help */ |
| 344 | case 'H': hourly_stats=0; break; /* no hourly stats */ |
| 345 | case 'i': ignore_hist=1; break; /* Ignore history */ |
| 346 | case 'I': add_nlist(optarg,&index_alias); break; /* Index alias */ |
| 347 | case 'j': geodb=1; break; /* Enable GeoDB */ |
| 348 | case 'J': geodb_fname=optarg; break; /* GeoDB db filename */ |
| 349 | case 'k': graph_mths=atoi(optarg); break; /* # months idx graph */ |
| 350 | case 'K': index_mths=atoi(optarg); break; /* # months idx table */ |
| 351 | case 'l': graph_lines=atoi(optarg); break; /* Graph Lines */ |
| 352 | case 'L': graph_legend=0; break; /* Graph Legends */ |
| 353 | case 'm': visit_timeout=atoi(optarg); break; /* Visit Timeout */ |
| 354 | case 'M': mangle_agent=atoi(optarg); break; /* mangle user agents */ |
| 355 | case 'n': hname=optarg; break; /* Hostname */ |
| 356 | case 'N': dns_children=atoi(optarg); break; /* # of DNS children */ |
| 357 | case 'o': out_dir=optarg; break; /* Output directory */ |
| 358 | case 'O': add_nlist(optarg,&omit_page); break; /* pages not counted */ |
| 359 | case 'p': incremental=1; break; /* Incremental run */ |
| 360 | case 'P': add_nlist(optarg,&page_type); break; /* page view types */ |
| 361 | case 'q': verbose=1; break; /* Quiet (verbose=1) */ |
| 362 | case 'Q': verbose=0; break; /* Really Quiet */ |
| 363 | case 'r': add_nlist(optarg,&hidden_refs); break; /* Hide referrer */ |
| 364 | case 'R': ntop_refs=atoi(optarg); break; /* Top referrers */ |
| 365 | case 's': add_nlist(optarg,&hidden_sites); break; /* Hide site */ |
| 366 | case 'S': ntop_sites=atoi(optarg); break; /* Top sites */ |
| 367 | case 't': msg_title=optarg; break; /* Report title */ |
| 368 | case 'T': time_me=1; break; /* TimeMe */ |
| 369 | case 'u': add_nlist(optarg,&hidden_urls); break; /* hide URL */ |
| 370 | case 'U': ntop_urls=atoi(optarg); break; /* Top urls */ |
| 371 | case 'v': verbose=2; debug_mode=1; break; /* Verbose */ |
| 372 | case 'V': print_version(); break; /* Version */ |
| 373 | #ifdef USE_GEOIP |
| 374 | case 'w': geoip=1; break; /* Enable GeoIP */ |
| 375 | case 'W': geoip_db=optarg; break; /* GeoIP database name */ |
| 376 | #endif |
| 377 | case 'x': html_ext=optarg; break; /* HTML file extension */ |
| 378 | case 'X': hide_sites=1; break; /* Hide ind. sites */ |
| 379 | case 'Y': ctry_graph=0; break; /* Supress ctry graph */ |
| 380 | case 'Z': normalize=0; break; /* Dont normalize URLs */ |
| 381 | case 'z': use_flags=1; flag_dir=optarg; break; /* Ctry flag dir */ |
| 382 | } |
| 383 | } |
| 384 | |
| 385 | if (argc - optind != 0) log_fname = argv[optind]; |
| 386 | if ( log_fname && (log_fname[0]=='-')) log_fname=NULL; /* force STDIN? */ |
| 387 | |
| 388 | /* check for gzipped file - .gz */ |
| 389 | if (log_fname) if (!strcmp((log_fname+strlen(log_fname)-3),".gz")) |
| 390 | gz_log=COMP_GZIP; |
| 391 | |
| 392 | #ifdef USE_BZIP |
| 393 | /* check for bzip file - .bz2 */ |
| 394 | if (log_fname) if (!strcmp((log_fname+strlen(log_fname)-4),".bz2")) |
| 395 | gz_log=COMP_BZIP; |
| 396 | #endif |
| 397 | |
| 398 | /* setup our internal variables */ |
| 399 | init_counters(); /* initalize (zero) main counters */ |
| 400 | memset(hist, 0, sizeof(hist)); /* initalize (zero) history array */ |
| 401 | |
| 402 | /* add default index. alias if needed */ |
| 403 | if (default_index) add_nlist("index.",&index_alias); |
| 404 | |
| 405 | if (page_type==NULL) /* check if page types present */ |
| 406 | { |
| 407 | if ((log_type==LOG_CLF)||(log_type==LOG_SQUID)||(log_type==LOG_W3C)) |
| 408 | { |
| 409 | add_nlist("htm*" ,&page_type); /* if no page types specified, we */ |
| 410 | add_nlist("cgi" ,&page_type); /* use the default ones here... */ |
| 411 | if (!isinlist(page_type,html_ext)) add_nlist(html_ext,&page_type); |
| 412 | } |
| 413 | else add_nlist("txt" ,&page_type); /* FTP logs default to .txt */ |
| 414 | } |
| 415 | |
| 416 | for (max_ctry=0;ctry[max_ctry].desc;max_ctry++); |
| 417 | if (ntop_ctrys > max_ctry) ntop_ctrys = max_ctry; /* force upper limit */ |
| 418 | if (graph_lines> 20) graph_lines= 20; /* keep graphs sane! */ |
| 419 | if (graph_mths<12) graph_mths=12; |
| 420 | if (graph_mths>GRAPHMAX) graph_mths=GRAPHMAX; |
| 421 | if (index_mths<12) index_mths=12; |
| 422 | if (index_mths>HISTSIZE) index_mths=HISTSIZE; |
| 423 | |
| 424 | if (log_type == LOG_FTP) |
| 425 | { |
| 426 | /* disable stuff for ftp logs */ |
| 427 | ntop_entry=ntop_exit=0; |
| 428 | ntop_search=0; |
| 429 | } |
| 430 | else |
| 431 | { |
| 432 | if (search_list==NULL) |
| 433 | { |
| 434 | /* If no search engines defined, define some :) */ |
| 435 | add_glist(".google. q=" ,&search_list); |
| 436 | add_glist("yahoo.com p=" ,&search_list); |
| 437 | add_glist("altavista.com q=" ,&search_list); |
| 438 | add_glist("aolsearch. query=" ,&search_list); |
| 439 | add_glist("ask.co q=" ,&search_list); |
| 440 | add_glist("eureka.com q=" ,&search_list); |
| 441 | add_glist("lycos.com query=" ,&search_list); |
| 442 | add_glist("hotbot.com MT=" ,&search_list); |
| 443 | add_glist("msn.com q=" ,&search_list); |
| 444 | add_glist("infoseek.com qt=" ,&search_list); |
| 445 | add_glist("webcrawler searchText=" ,&search_list); |
| 446 | add_glist("excite search=" ,&search_list); |
| 447 | add_glist("netscape.com query=" ,&search_list); |
| 448 | add_glist("mamma.com query=" ,&search_list); |
| 449 | add_glist("alltheweb.com q=" ,&search_list); |
| 450 | add_glist("northernlight.com qr=" ,&search_list); |
| 451 | } |
| 452 | } |
| 453 | |
| 454 | /* ensure entry/exits don't exceed urls */ |
| 455 | i=(ntop_urls>ntop_urlsK)?ntop_urls:ntop_urlsK; |
| 456 | if (ntop_entry>i) ntop_entry=i; |
| 457 | if (ntop_exit>i) ntop_exit=i; |
| 458 | |
| 459 | for (i=0;i<MAXHASH;i++) |
| 460 | { |
| 461 | sm_htab[i]=sd_htab[i]=NULL; /* initalize hash tables */ |
| 462 | um_htab[i]=NULL; |
| 463 | rm_htab[i]=NULL; |
| 464 | am_htab[i]=NULL; |
| 465 | sr_htab[i]=NULL; |
| 466 | } |
| 467 | |
| 468 | /* Be polite and announce yourself... */ |
| 469 | if (verbose>1) |
| 470 | { |
| 471 | uname(&system_info); |
| 472 | printf("Webalizer V%s-%s (%s %s %s) %s\n", version,editlvl, |
| 473 | system_info.sysname, system_info.release, |
| 474 | system_info.machine,language); |
| 475 | } |
| 476 | |
| 477 | #ifndef USE_DNS |
| 478 | if (strstr(argv[0],"webazolver")!=0) |
| 479 | /* DNS support not present, aborting... */ |
| 480 | { printf("%s\n",msg_dns_abrt); exit(1); } |
| 481 | #else |
| 482 | /* Force sane values for cache TTL */ |
| 483 | if (cache_ttl<1) cache_ttl=1; |
| 484 | if (cache_ttl>100) cache_ttl=100; |
| 485 | #endif /* USE_DNS */ |
| 486 | |
| 487 | /* open log file */ |
| 488 | if (log_fname) |
| 489 | { |
| 490 | /* stat the file */ |
| 491 | if ( !(lstat(log_fname, &log_stat)) ) |
| 492 | { |
| 493 | /* check if the file a symlink */ |
| 494 | if ( S_ISLNK(log_stat.st_mode) ) |
| 495 | { |
| 496 | if (verbose) |
| 497 | fprintf(stderr,"%s %s (symlink)\n",msg_log_err,log_fname); |
| 498 | exit(EBADF); |
| 499 | } |
| 500 | } |
| 501 | |
| 502 | if (gz_log) |
| 503 | { |
| 504 | /* open compressed file */ |
| 505 | #ifdef USE_BZIP |
| 506 | if (gz_log==COMP_BZIP) |
| 507 | zlog_fp = BZ2_bzopen(log_fname,"rb"); |
| 508 | else |
| 509 | #endif |
| 510 | zlog_fp = gzopen(log_fname, "rb"); |
| 511 | if (zlog_fp==Z_NULL) |
| 512 | { |
| 513 | /* Error: Can't open log file ... */ |
| 514 | fprintf(stderr, "%s %s (%d)\n",msg_log_err,log_fname,ENOENT); |
| 515 | exit(ENOENT); |
| 516 | } |
| 517 | } |
| 518 | else |
| 519 | { |
| 520 | /* open regular file */ |
| 521 | log_fp = fopen(log_fname,"r"); |
| 522 | if (log_fp==NULL) |
| 523 | { |
| 524 | /* Error: Can't open log file ... */ |
| 525 | fprintf(stderr, "%s %s\n",msg_log_err,log_fname); |
| 526 | exit(1); |
| 527 | } |
| 528 | } |
| 529 | } |
| 530 | |
| 531 | /* Using logfile ... */ |
| 532 | if (verbose>1) |
| 533 | { |
| 534 | printf("%s %s (",msg_log_use,log_fname?log_fname:"STDIN"); |
| 535 | if (gz_log==COMP_GZIP) printf("gzip-"); |
| 536 | #ifdef USE_BZIP |
| 537 | if (gz_log==COMP_BZIP) printf("bzip-"); |
| 538 | #endif |
| 539 | switch (log_type) |
| 540 | { |
| 541 | /* display log file type hint */ |
| 542 | case LOG_CLF: printf("clf)\n"); break; |
| 543 | case LOG_FTP: printf("ftp)\n"); break; |
| 544 | case LOG_SQUID: printf("squid)\n"); break; |
| 545 | case LOG_W3C: printf("w3c)\n"); break; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | /* switch directories if needed */ |
| 550 | if (out_dir) |
| 551 | { |
| 552 | if (chdir(out_dir) != 0) |
| 553 | { |
| 554 | /* Error: Can't change directory to ... */ |
| 555 | fprintf(stderr, "%s %s\n",msg_dir_err,out_dir); |
| 556 | exit(1); |
| 557 | } |
| 558 | } |
| 559 | |
| 560 | #ifdef USE_DNS |
| 561 | if (strstr(argv[0],"webazolver")!=0) |
| 562 | { |
| 563 | if (!dns_children) dns_children=5; /* default dns children if needed */ |
| 564 | if (!dns_cache) |
| 565 | { |
| 566 | /* No cache file specified, aborting... */ |
| 567 | fprintf(stderr,"%s\n",msg_dns_nocf); /* Must have a cache file */ |
| 568 | exit(1); |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | if (dns_cache && dns_children) /* run-time resolution */ |
| 573 | { |
| 574 | if (dns_children > MAXCHILD) dns_children=MAXCHILD; |
| 575 | /* DNS Lookup (#children): */ |
| 576 | if (verbose>1) printf("%s (%d): ",msg_dns_rslv,dns_children); |
| 577 | fflush(stdout); |
| 578 | (gz_log)?dns_resolver(zlog_fp):dns_resolver(log_fp); |
| 579 | #ifdef USE_BZIP |
| 580 | (gz_log==COMP_BZIP)?bz2_rewind(&zlog_fp, log_fname, "rb"): |
| 581 | #endif |
| 582 | (gz_log==COMP_GZIP)?gzrewind(zlog_fp): |
| 583 | (log_fname)?rewind(log_fp):exit(0); |
| 584 | } |
| 585 | |
| 586 | if (strstr(argv[0],"webazolver")!=0) exit(0); /* webazolver exits here */ |
| 587 | |
| 588 | if (dns_cache) |
| 589 | { |
| 590 | if (!open_cache()) { dns_cache=NULL; dns_db=NULL; } |
| 591 | else |
| 592 | { |
| 593 | /* Using DNS cache file <filaneme> */ |
| 594 | if (verbose>1) printf("%s %s\n",msg_dns_usec,dns_cache); |
| 595 | } |
| 596 | } |
| 597 | |
| 598 | /* Open GeoDB? */ |
| 599 | if (geodb) |
| 600 | { |
| 601 | geo_db=geodb_open(geodb_fname); |
| 602 | if (geo_db==NULL) |
| 603 | { |
| 604 | if (verbose) printf("%s: %s\n",msg_geo_open, |
| 605 | (geodb_fname)?geodb_fname:msg_geo_dflt); |
| 606 | if (verbose) printf("GeoDB %s\n",msg_geo_nolu); |
| 607 | geodb=0; |
| 608 | } |
| 609 | else if (verbose>1) printf("%s %s\n", |
| 610 | msg_geo_use,geodb_ver(geo_db,buffer)); |
| 611 | #ifdef USE_GEOIP |
| 612 | if (geoip) geoip=0; /* Disable GeoIP if using GeoDB */ |
| 613 | #endif |
| 614 | } |
| 615 | #endif /* USE_DNS */ |
| 616 | |
| 617 | #ifdef USE_GEOIP |
| 618 | /* open GeoIP database */ |
| 619 | if (geoip) |
| 620 | { |
| 621 | if (geoip_db!=NULL) |
| 622 | geo_fp=GeoIP_open(geoip_db, GEOIP_MEMORY_CACHE); |
| 623 | else |
| 624 | geo_fp=GeoIP_new(GEOIP_MEMORY_CACHE); |
| 625 | |
| 626 | /* Did we open one? */ |
| 627 | if (geo_fp==NULL) |
| 628 | { |
| 629 | /* couldn't open.. warn user */ |
| 630 | if (verbose) printf("GeoIP %s\n",msg_geo_nolu); |
| 631 | geoip=0; |
| 632 | } |
| 633 | else if (verbose>1) printf("%s %s (%s)\n",msg_geo_use, |
| 634 | GeoIPDBDescription[(int)geo_fp->databaseType], |
| 635 | (geoip_db==NULL)?msg_geo_dflt:geo_fp->file_path); |
| 636 | } |
| 637 | #endif /* USE_GEOIP */ |
| 638 | |
| 639 | /* Creating output in ... */ |
| 640 | if (verbose>1) |
| 641 | printf("%s %s\n",msg_dir_use,out_dir?out_dir:msg_cur_dir); |
| 642 | |
| 643 | /* prep hostname */ |
| 644 | if (!hname) |
| 645 | { |
| 646 | if (uname(&system_info)) hname="localhost"; |
| 647 | else hname=system_info.nodename; |
| 648 | } |
| 649 | |
| 650 | /* Hostname for reports is ... */ |
| 651 | if (strlen(hname)) if (verbose>1) printf("%s '%s'\n",msg_hostname,hname); |
| 652 | |
| 653 | /* get past history */ |
| 654 | if (ignore_hist) { if (verbose>1) printf("%s\n",msg_ign_hist); } |
| 655 | else get_history(); |
| 656 | |
| 657 | if (incremental) /* incremental processing? */ |
| 658 | { |
| 659 | if ((i=restore_state())) /* restore internal data structs */ |
| 660 | { |
| 661 | /* Error: Unable to restore run data (error num) */ |
| 662 | /* if (verbose) fprintf(stderr,"%s (%d)\n",msg_bad_data,i); */ |
| 663 | fprintf(stderr,"%s (%d)\n",msg_bad_data,i); |
| 664 | exit(1); |
| 665 | } |
| 666 | } |
| 667 | |
| 668 | /* Allocate memory for our TOP countries array */ |
| 669 | if (ntop_ctrys != 0) |
| 670 | { if ( (top_ctrys=calloc(ntop_ctrys,sizeof(CLISTPTR))) == NULL) |
| 671 | /* Can't get memory, Top Countries disabled! */ |
| 672 | {if (verbose) fprintf(stderr,"%s\n",msg_nomem_tc); ntop_ctrys=0;}} |
| 673 | |
| 674 | /* get processing start time */ |
| 675 | start_time = time(NULL); |
| 676 | |
| 677 | /*********************************************/ |
| 678 | /* MAIN PROCESS LOOP - read through log file */ |
| 679 | /*********************************************/ |
| 680 | |
| 681 | while ( (gz_log)?(our_gzgets(zlog_fp,buffer,BUFSIZE) != Z_NULL): |
| 682 | (fgets(buffer,BUFSIZE,log_fname?log_fp:stdin) != NULL)) |
| 683 | { |
| 684 | total_rec++; |
| 685 | if (strlen(buffer) == (BUFSIZE-1)) |
| 686 | { |
| 687 | if (verbose) |
| 688 | { |
| 689 | fprintf(stderr,"%s",msg_big_rec); |
| 690 | if (debug_mode) fprintf(stderr,":\n%s",buffer); |
| 691 | else fprintf(stderr,"\n"); |
| 692 | } |
| 693 | |
| 694 | total_bad++; /* bump bad record counter */ |
| 695 | |
| 696 | /* get the rest of the record */ |
| 697 | while ( (gz_log)?(our_gzgets(zlog_fp,buffer,BUFSIZE)!=Z_NULL): |
| 698 | (fgets(buffer,BUFSIZE,log_fname?log_fp:stdin)!=NULL)) |
| 699 | { |
| 700 | if (strlen(buffer) < BUFSIZE-1) |
| 701 | { |
| 702 | if (debug_mode && verbose) fprintf(stderr,"%s\n",buffer); |
| 703 | break; |
| 704 | } |
| 705 | if (debug_mode && verbose) fprintf(stderr,"%s",buffer); |
| 706 | } |
| 707 | continue; /* go get next record if any */ |
| 708 | } |
| 709 | |
| 710 | /* got a record... */ |
| 711 | strcpy(tmp_buf, buffer); /* save buffer in case of error */ |
| 712 | if (parse_record(buffer)) /* parse the record */ |
| 713 | { |
| 714 | /*********************************************/ |
| 715 | /* PASSED MINIMAL CHECKS, DO A LITTLE MORE */ |
| 716 | /*********************************************/ |
| 717 | |
| 718 | /* convert month name to lowercase */ |
| 719 | for (i=4;i<7;i++) |
| 720 | log_rec.datetime[i]=tolower(log_rec.datetime[i]); |
| 721 | |
| 722 | /* lowercase sitename/IPv6 addresses */ |
| 723 | cp1=log_rec.hostname; |
| 724 | while (*cp1++!='\0') *cp1=tolower(*cp1); |
| 725 | |
| 726 | /* get year/month/day/hour/min/sec values */ |
| 727 | for (i=0;i<12;i++) |
| 728 | { |
| 729 | if (strncmp(log_month[i],&log_rec.datetime[4],3)==0) |
| 730 | { rec_month = i+1; break; } |
| 731 | } |
| 732 | |
| 733 | rec_year=atoi(&log_rec.datetime[8]); /* get year number (int) */ |
| 734 | rec_day =atoi(&log_rec.datetime[1]); /* get day number */ |
| 735 | rec_hour=atoi(&log_rec.datetime[13]); /* get hour number */ |
| 736 | rec_min =atoi(&log_rec.datetime[16]); /* get minute number */ |
| 737 | rec_sec =atoi(&log_rec.datetime[19]); /* get second number */ |
| 738 | |
| 739 | /* Kludge for Netscape server time (0-24?) error */ |
| 740 | if (rec_hour>23) rec_hour=0; |
| 741 | |
| 742 | /* minimal sanity check on date */ |
| 743 | if ((i>=12)||(rec_min>59)||(rec_sec>60)||(rec_year<1990)) |
| 744 | { |
| 745 | total_bad++; /* if a bad date, bump counter */ |
| 746 | if (verbose) |
| 747 | { |
| 748 | fprintf(stderr,"%s: %s [%llu]", |
| 749 | msg_bad_date,log_rec.datetime,total_rec); |
| 750 | if (debug_mode) fprintf(stderr,":\n%s\n",tmp_buf); |
| 751 | else fprintf(stderr,"\n"); |
| 752 | } |
| 753 | continue; /* and ignore this record */ |
| 754 | } |
| 755 | |
| 756 | /*********************************************/ |
| 757 | /* GOOD RECORD, CHECK INCREMENTAL/TIMESTAMPS */ |
| 758 | /*********************************************/ |
| 759 | |
| 760 | /* Flag as a good one */ |
| 761 | good_rec = 1; |
| 762 | |
| 763 | /* get current records timestamp (seconds since epoch) */ |
| 764 | req_tstamp=cur_tstamp; |
| 765 | rec_tstamp=((jdate(rec_day,rec_month,rec_year)-epoch)*86400)+ |
| 766 | (rec_hour*3600)+(rec_min*60)+rec_sec; |
| 767 | |
| 768 | /* Do we need to check for duplicate records? (incremental mode) */ |
| 769 | if (check_dup) |
| 770 | { |
| 771 | /* check if less than/equal to last record processed */ |
| 772 | if ( rec_tstamp <= cur_tstamp ) |
| 773 | { |
| 774 | /* if it is, assume we have already processed and ignore it */ |
| 775 | total_ignore++; |
| 776 | continue; |
| 777 | } |
| 778 | else |
| 779 | { |
| 780 | /* if it isn't.. disable any more checks this run */ |
| 781 | check_dup=0; |
| 782 | /* now check if it's a new month */ |
| 783 | if ( (cur_month != rec_month) || (cur_year != rec_year) ) |
| 784 | { |
| 785 | clear_month(); |
| 786 | cur_sec = rec_sec; /* set current counters */ |
| 787 | cur_min = rec_min; |
| 788 | cur_hour = rec_hour; |
| 789 | cur_day = rec_day; |
| 790 | cur_month = rec_month; |
| 791 | cur_year = rec_year; |
| 792 | cur_tstamp= rec_tstamp; |
| 793 | f_day=l_day=rec_day; /* reset first and last day */ |
| 794 | } |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | /* check for out of sequence records */ |
| 799 | if (rec_tstamp/3600 < cur_tstamp/3600) |
| 800 | { |
| 801 | if (!fold_seq_err && ((rec_tstamp+SLOP_VAL)/3600<cur_tstamp/3600) ) |
| 802 | { total_ignore++; continue; } |
| 803 | else |
| 804 | { |
| 805 | rec_sec = cur_sec; /* if folding sequence */ |
| 806 | rec_min = cur_min; /* errors, just make it */ |
| 807 | rec_hour = cur_hour; /* look like the last */ |
| 808 | rec_day = cur_day; /* good records timestamp */ |
| 809 | rec_month = cur_month; |
| 810 | rec_year = cur_year; |
| 811 | rec_tstamp= cur_tstamp; |
| 812 | } |
| 813 | } |
| 814 | cur_tstamp=rec_tstamp; /* update current timestamp */ |
| 815 | |
| 816 | /*********************************************/ |
| 817 | /* DO SOME PRE-PROCESS FORMATTING */ |
| 818 | /*********************************************/ |
| 819 | |
| 820 | /* un-escape URL */ |
| 821 | unescape(log_rec.url); |
| 822 | |
| 823 | /* fix URL field */ |
| 824 | cp1 = cp2 = log_rec.url; |
| 825 | /* handle null '-' case here... */ |
| 826 | if (*++cp1 == '-') strcpy(log_rec.url,"/INVALID-URL"); |
| 827 | else |
| 828 | { |
| 829 | /* strip actual URL out of request */ |
| 830 | while ( (*cp1 != ' ') && (*cp1 != '\0') ) cp1++; |
| 831 | if (*cp1 != '\0') |
| 832 | { |
| 833 | /* scan to begin of actual URL field */ |
| 834 | while ((*cp1 == ' ') && (*cp1 != '\0')) cp1++; |
| 835 | /* remove duplicate / if needed */ |
| 836 | while (( *cp1=='/') && (*(cp1+1)=='/')) cp1++; |
| 837 | while (( *cp1!='\0')&&(*cp1!='"')) *cp2++=*cp1++; |
| 838 | *cp2='\0'; |
| 839 | } |
| 840 | } |
| 841 | |
| 842 | /* strip query portion of cgi scripts */ |
| 843 | cp1 = log_rec.url; |
| 844 | while (*cp1 != '\0') |
| 845 | if (!isurlchar(*cp1, stripcgi)) { *cp1 = '\0'; break; } |
| 846 | else cp1++; |
| 847 | if (log_rec.url[0]=='\0') |
| 848 | { log_rec.url[0]='/'; log_rec.url[1]='\0'; } |
| 849 | |
| 850 | /* Normalize URL */ |
| 851 | if (log_type==LOG_CLF && log_rec.resp_code!=RC_NOTFOUND && normalize) |
| 852 | { |
| 853 | if ( ((cp2=strstr(log_rec.url,"://"))!=NULL)&&(cp2<log_rec.url+6) ) |
| 854 | { |
| 855 | cp1=cp2+3; |
| 856 | /* see if a '/' is present after it */ |
| 857 | if ( (cp2=strchr(cp1,(int)'/'))==NULL) cp1--; |
| 858 | else cp1=cp2; |
| 859 | /* Ok, now shift url string */ |
| 860 | cp2=log_rec.url; while (*cp1!='\0') *cp2++=*cp1++; *cp2='\0'; |
| 861 | } |
| 862 | /* extra sanity checks on URL string */ |
| 863 | while ((cp2=strstr(log_rec.url,"/./"))) |
| 864 | { cp1=cp2+2; while (*cp1!='\0') *cp2++=*cp1++; *cp2='\0'; } |
| 865 | if (log_rec.url[0]!='/') |
| 866 | { |
| 867 | if ( log_rec.resp_code==RC_OK || |
| 868 | log_rec.resp_code==RC_PARTIALCONTENT || |
| 869 | log_rec.resp_code==RC_NOMOD) |
| 870 | { |
| 871 | if (debug_mode) |
| 872 | fprintf(stderr,"Converted URL '%s' to '/'\n",log_rec.url); |
| 873 | log_rec.url[0]='/'; |
| 874 | log_rec.url[1]='\0'; |
| 875 | } |
| 876 | else |
| 877 | { |
| 878 | if (debug_mode) |
| 879 | fprintf(stderr,"Invalid URL: '%s'\n",log_rec.url); |
| 880 | strcpy(log_rec.url,"/INVALID-URL"); |
| 881 | } |
| 882 | } |
| 883 | while ( log_rec.url[ (i=strlen(log_rec.url)-1) ] == '?' ) |
| 884 | log_rec.url[i]='\0'; /* drop trailing ?s if any */ |
| 885 | } |
| 886 | else |
| 887 | { |
| 888 | /* check for service (ie: http://) and lowercase if found */ |
| 889 | if (((cp2=strstr(log_rec.url,"://"))!= NULL)&&(cp2<log_rec.url+6)) |
| 890 | { |
| 891 | cp1=log_rec.url; |
| 892 | while (cp1!=cp2) |
| 893 | { |
| 894 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; |
| 895 | cp1++; |
| 896 | } |
| 897 | } |
| 898 | } |
| 899 | |
| 900 | /* strip off index.html (or any aliases) */ |
| 901 | lptr=index_alias; |
| 902 | while (lptr!=NULL) |
| 903 | { |
| 904 | if ((cp1=strstr(log_rec.url,lptr->string))!=NULL) |
| 905 | { |
| 906 | if (*(cp1-1)=='/') |
| 907 | { |
| 908 | if ( !stripcgi && (cp2=strchr(cp1,'?'))!=NULL ) |
| 909 | { while(*cp2) *cp1++=*cp2++; *cp1='\0'; } |
| 910 | else *cp1='\0'; |
| 911 | break; |
| 912 | } |
| 913 | } |
| 914 | lptr=lptr->next; |
| 915 | } |
| 916 | |
| 917 | /* unescape referrer */ |
| 918 | unescape(log_rec.refer); |
| 919 | |
| 920 | /* fix referrer field */ |
| 921 | cp1 = log_rec.refer; |
| 922 | cp3 = cp2 = cp1++; |
| 923 | if ( (*cp2 != '\0') && (*cp2 == '"') ) |
| 924 | { |
| 925 | while ( *cp1 != '\0' ) |
| 926 | { |
| 927 | cp3=cp2; |
| 928 | if (((unsigned char)*cp1<32&&(unsigned char)*cp1>0) || |
| 929 | *cp1==127 || (unsigned char)*cp1=='<') *cp1=0; |
| 930 | else *cp2++=*cp1++; |
| 931 | } |
| 932 | *cp3 = '\0'; |
| 933 | } |
| 934 | |
| 935 | /* get query portion of cgi referrals */ |
| 936 | cp1 = log_rec.refer; |
| 937 | if (*cp1 != '\0') |
| 938 | { |
| 939 | while (*cp1 != '\0') |
| 940 | { |
| 941 | if (!isurlchar(*cp1, 1)) |
| 942 | { |
| 943 | /* Save query portion in log.rec.srchstr */ |
| 944 | strncpy(log_rec.srchstr,(char *)cp1,MAXSRCH); |
| 945 | *cp1++='\0'; |
| 946 | break; |
| 947 | } |
| 948 | else cp1++; |
| 949 | } |
| 950 | /* handle null referrer */ |
| 951 | if (log_rec.refer[0]=='\0') |
| 952 | { log_rec.refer[0]='-'; log_rec.refer[1]='\0'; } |
| 953 | } |
| 954 | |
| 955 | /* if HTTP request, lowercase http://sitename/ portion */ |
| 956 | cp1 = log_rec.refer; |
| 957 | if ( (*cp1=='h') || (*cp1=='H')) |
| 958 | { |
| 959 | while ( (*cp1!='/') && (*cp1!='\0')) |
| 960 | { |
| 961 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; |
| 962 | cp1++; |
| 963 | } |
| 964 | /* now do hostname */ |
| 965 | if ( (*cp1=='/') && ( *(cp1+1)=='/')) {cp1++; cp1++;} |
| 966 | while ( (*cp1!='/') && (*cp1!='\0')) |
| 967 | { |
| 968 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; |
| 969 | cp1++; |
| 970 | } |
| 971 | } |
| 972 | |
| 973 | /* Do we need to mangle? */ |
| 974 | if (mangle_agent) agent_mangle(log_rec.agent); |
| 975 | |
| 976 | /* if necessary, shrink referrer to fit storage */ |
| 977 | if (strlen(log_rec.refer)>=MAXREFH) |
| 978 | { |
| 979 | if (verbose) fprintf(stderr,"%s [%llu]\n", |
| 980 | msg_big_ref,total_rec); |
| 981 | log_rec.refer[MAXREFH-1]='\0'; |
| 982 | } |
| 983 | |
| 984 | /* if necessary, shrink URL to fit storage */ |
| 985 | if (strlen(log_rec.url)>=MAXURLH) |
| 986 | { |
| 987 | if (verbose) fprintf(stderr,"%s [%llu]\n", |
| 988 | msg_big_req,total_rec); |
| 989 | log_rec.url[MAXURLH-1]='\0'; |
| 990 | } |
| 991 | |
| 992 | /* fix user agent field */ |
| 993 | cp1 = log_rec.agent; |
| 994 | cp3 = cp2 = cp1++; |
| 995 | if ( (*cp2 != '\0') && ((*cp2 == '"')||(*cp2 == '(')) ) |
| 996 | { |
| 997 | while (*cp1 != '\0') { cp3 = cp2; *cp2++ = *cp1++; } |
| 998 | *cp3 = '\0'; |
| 999 | } |
| 1000 | cp1 = log_rec.agent; /* CHANGE !!! */ |
| 1001 | while (*cp1 != 0) /* get rid of more common _bad_ chars ;) */ |
| 1002 | { |
| 1003 | if ( ((unsigned char)*cp1 < 32) || |
| 1004 | ((unsigned char)*cp1==127) || |
| 1005 | (*cp1=='<') || (*cp1=='>') ) |
| 1006 | { *cp1='\0'; break; } |
| 1007 | else cp1++; |
| 1008 | } |
| 1009 | |
| 1010 | /* fix username if needed */ |
| 1011 | if (log_rec.ident[0]==0) |
| 1012 | { log_rec.ident[0]='-'; log_rec.ident[1]='\0'; } |
| 1013 | else |
| 1014 | { |
| 1015 | cp3=log_rec.ident; |
| 1016 | while ((unsigned char)*cp3>=32 && *cp3!='"') cp3++; |
| 1017 | *cp3='\0'; |
| 1018 | } |
| 1019 | /* unescape user name */ |
| 1020 | unescape(log_rec.ident); |
| 1021 | |
| 1022 | /********************************************/ |
| 1023 | /* PROCESS RECORD */ |
| 1024 | /********************************************/ |
| 1025 | |
| 1026 | /* first time through? */ |
| 1027 | if (cur_month == 0) |
| 1028 | { |
| 1029 | /* if yes, init our date vars */ |
| 1030 | cur_month=rec_month; cur_year=rec_year; |
| 1031 | cur_day=rec_day; cur_hour=rec_hour; |
| 1032 | cur_min=rec_min; cur_sec=rec_sec; |
| 1033 | f_day=rec_day; |
| 1034 | } |
| 1035 | |
| 1036 | /* adjust last day processed if different */ |
| 1037 | if (rec_day > l_day) l_day = rec_day; |
| 1038 | |
| 1039 | /* update min/sec stuff */ |
| 1040 | if (cur_sec != rec_sec) cur_sec = rec_sec; |
| 1041 | if (cur_min != rec_min) cur_min = rec_min; |
| 1042 | |
| 1043 | /* check for hour change */ |
| 1044 | if (cur_hour != rec_hour) |
| 1045 | { |
| 1046 | /* if yes, init hourly stuff */ |
| 1047 | if (ht_hit > mh_hit) mh_hit = ht_hit; |
| 1048 | ht_hit = 0; |
| 1049 | cur_hour = rec_hour; |
| 1050 | } |
| 1051 | |
| 1052 | /* check for day change */ |
| 1053 | if (cur_day != rec_day) |
| 1054 | { |
| 1055 | /* if yes, init daily stuff */ |
| 1056 | tm_site[cur_day-1]=dt_site; dt_site=0; |
| 1057 | tm_visit[cur_day-1]=tot_visit(sd_htab); |
| 1058 | del_hlist(sd_htab); |
| 1059 | cur_day = rec_day; |
| 1060 | } |
| 1061 | |
| 1062 | /* check for month change */ |
| 1063 | if ( (cur_month != rec_month) || (cur_year != rec_year) ) |
| 1064 | { |
| 1065 | /* if yes, do monthly stuff */ |
| 1066 | t_visit=tot_visit(sm_htab); |
| 1067 | month_update_exit(req_tstamp); /* process exit pages */ |
| 1068 | update_history(); |
| 1069 | write_month_html(); /* generate HTML for month */ |
| 1070 | clear_month(); |
| 1071 | cur_month = rec_month; /* update our flags */ |
| 1072 | cur_year = rec_year; |
| 1073 | f_day=l_day=rec_day; |
| 1074 | } |
| 1075 | |
| 1076 | /* save hostname for later */ |
| 1077 | strncpy(host_buf, log_rec.hostname, sizeof(log_rec.hostname)); |
| 1078 | |
| 1079 | #ifdef USE_DNS |
| 1080 | /* Resolve IP address if needed */ |
| 1081 | if (dns_db) |
| 1082 | { |
| 1083 | struct addrinfo hints, *ares; |
| 1084 | memset(&hints, 0, sizeof(hints)); |
| 1085 | hints.ai_family = AF_UNSPEC; |
| 1086 | hints.ai_socktype = SOCK_STREAM; |
| 1087 | hints.ai_flags = AI_NUMERICHOST; |
| 1088 | if (0 == getaddrinfo(log_rec.hostname, "0", &hints, &ares)) |
| 1089 | { |
| 1090 | freeaddrinfo(ares); |
| 1091 | resolve_dns(&log_rec); |
| 1092 | } |
| 1093 | } |
| 1094 | #endif |
| 1095 | /* lowercase hostname and validity check */ |
| 1096 | cp1 = log_rec.hostname; i=0; |
| 1097 | |
| 1098 | if ( (!isalnum((unsigned char)*cp1)) && (*cp1!=':') ) |
| 1099 | strncpy(log_rec.hostname, "Invalid", 8); |
| 1100 | else |
| 1101 | { |
| 1102 | while (*cp1 != '\0') /* loop through string */ |
| 1103 | { |
| 1104 | if ( (*cp1>='A') && (*cp1<='Z') ) |
| 1105 | { *cp1++ += 'a'-'A'; continue; } |
| 1106 | if ( *cp1=='.' ) i++; |
| 1107 | if ( (isalnum((unsigned char)*cp1)) || |
| 1108 | (*cp1=='.')||(*cp1=='-') || |
| 1109 | (*cp1==':')||((*cp1=='_')&&(i==0)) ) cp1++; |
| 1110 | else |
| 1111 | { |
| 1112 | /* Invalid hostname found! */ |
| 1113 | if (strcmp(log_rec.hostname, host_buf)) |
| 1114 | strcpy(log_rec.hostname, host_buf); |
| 1115 | else strncpy(log_rec.hostname,"Invalid",8); |
| 1116 | break; |
| 1117 | } |
| 1118 | } |
| 1119 | if (*cp1 == '\0') /* did we make it to the end? */ |
| 1120 | { |
| 1121 | if (!isalnum((unsigned char)*(cp1-1))) |
| 1122 | strncpy(log_rec.hostname,"Invalid",8); |
| 1123 | } |
| 1124 | } |
| 1125 | |
| 1126 | /* Catch blank hostnames here */ |
| 1127 | if (log_rec.hostname[0]=='\0') |
| 1128 | strncpy(log_rec.hostname,"Unknown",8); |
| 1129 | |
| 1130 | /* Ignore/Include check */ |
| 1131 | if ( (isinlist(include_sites,log_rec.hostname)==NULL) && |
| 1132 | (isinlist(include_urls,log_rec.url)==NULL) && |
| 1133 | (isinlist(include_refs,log_rec.refer)==NULL) && |
| 1134 | (isinlist(include_agents,log_rec.agent)==NULL) && |
| 1135 | (isinlist(include_users,log_rec.ident)==NULL) ) |
| 1136 | { |
| 1137 | if (isinlist(ignored_sites,log_rec.hostname)!=NULL) |
| 1138 | { total_ignore++; continue; } |
| 1139 | if (isinlist(ignored_urls,log_rec.url)!=NULL) |
| 1140 | { total_ignore++; continue; } |
| 1141 | if (isinlist(ignored_agents,log_rec.agent)!=NULL) |
| 1142 | { total_ignore++; continue; } |
| 1143 | if (isinlist(ignored_refs,log_rec.refer)!=NULL) |
| 1144 | { total_ignore++; continue; } |
| 1145 | if (isinlist(ignored_users,log_rec.ident)!=NULL) |
| 1146 | { total_ignore++; continue; } |
| 1147 | } |
| 1148 | |
| 1149 | /* Bump response code totals */ |
| 1150 | switch (log_rec.resp_code) { |
| 1151 | case RC_CONTINUE: i=IDX_CONTINUE; break; |
| 1152 | case RC_SWITCHPROTO: i=IDX_SWITCHPROTO; break; |
| 1153 | case RC_OK: i=IDX_OK; break; |
| 1154 | case RC_CREATED: i=IDX_CREATED; break; |
| 1155 | case RC_ACCEPTED: i=IDX_ACCEPTED; break; |
| 1156 | case RC_NONAUTHINFO: i=IDX_NONAUTHINFO; break; |
| 1157 | case RC_NOCONTENT: i=IDX_NOCONTENT; break; |
| 1158 | case RC_RESETCONTENT: i=IDX_RESETCONTENT; break; |
| 1159 | case RC_PARTIALCONTENT: i=IDX_PARTIALCONTENT; break; |
| 1160 | case RC_MULTIPLECHOICES: i=IDX_MULTIPLECHOICES; break; |
| 1161 | case RC_MOVEDPERM: i=IDX_MOVEDPERM; break; |
| 1162 | case RC_MOVEDTEMP: i=IDX_MOVEDTEMP; break; |
| 1163 | case RC_SEEOTHER: i=IDX_SEEOTHER; break; |
| 1164 | case RC_NOMOD: i=IDX_NOMOD; break; |
| 1165 | case RC_USEPROXY: i=IDX_USEPROXY; break; |
| 1166 | case RC_MOVEDTEMPORARILY: i=IDX_MOVEDTEMPORARILY; break; |
| 1167 | case RC_BAD: i=IDX_BAD; break; |
| 1168 | case RC_UNAUTH: i=IDX_UNAUTH; break; |
| 1169 | case RC_PAYMENTREQ: i=IDX_PAYMENTREQ; break; |
| 1170 | case RC_FORBIDDEN: i=IDX_FORBIDDEN; break; |
| 1171 | case RC_NOTFOUND: i=IDX_NOTFOUND; break; |
| 1172 | case RC_METHODNOTALLOWED: i=IDX_METHODNOTALLOWED; break; |
| 1173 | case RC_NOTACCEPTABLE: i=IDX_NOTACCEPTABLE; break; |
| 1174 | case RC_PROXYAUTHREQ: i=IDX_PROXYAUTHREQ; break; |
| 1175 | case RC_TIMEOUT: i=IDX_TIMEOUT; break; |
| 1176 | case RC_CONFLICT: i=IDX_CONFLICT; break; |
| 1177 | case RC_GONE: i=IDX_GONE; break; |
| 1178 | case RC_LENGTHREQ: i=IDX_LENGTHREQ; break; |
| 1179 | case RC_PREFAILED: i=IDX_PREFAILED; break; |
| 1180 | case RC_REQENTTOOLARGE: i=IDX_REQENTTOOLARGE; break; |
| 1181 | case RC_REQURITOOLARGE: i=IDX_REQURITOOLARGE; break; |
| 1182 | case RC_UNSUPMEDIATYPE: i=IDX_UNSUPMEDIATYPE; break; |
| 1183 | case RC_RNGNOTSATISFIABLE:i=IDX_RNGNOTSATISFIABLE;break; |
| 1184 | case RC_EXPECTATIONFAILED:i=IDX_EXPECTATIONFAILED;break; |
| 1185 | case RC_SERVERERR: i=IDX_SERVERERR; break; |
| 1186 | case RC_NOTIMPLEMENTED: i=IDX_NOTIMPLEMENTED; break; |
| 1187 | case RC_BADGATEWAY: i=IDX_BADGATEWAY; break; |
| 1188 | case RC_UNAVAIL: i=IDX_UNAVAIL; break; |
| 1189 | case RC_GATEWAYTIMEOUT: i=IDX_GATEWAYTIMEOUT; break; |
| 1190 | case RC_BADHTTPVER: i=IDX_BADHTTPVER; break; |
| 1191 | default: i=IDX_UNDEFINED; break; |
| 1192 | } |
| 1193 | response[i].count++; |
| 1194 | |
| 1195 | /* now save in the various hash tables... */ |
| 1196 | if (log_rec.resp_code==RC_OK || log_rec.resp_code==RC_PARTIALCONTENT) |
| 1197 | i=1; else i=0; |
| 1198 | |
| 1199 | /* URL/ident hash table (only if valid response code) */ |
| 1200 | if ((log_rec.resp_code==RC_OK)||(log_rec.resp_code==RC_NOMOD)|| |
| 1201 | (log_rec.resp_code==RC_PARTIALCONTENT)) |
| 1202 | { |
| 1203 | /* URL hash table */ |
| 1204 | if (put_unode(log_rec.url,OBJ_REG,(u_int64_t)1, |
| 1205 | log_rec.xfer_size,&t_url,(u_int64_t)0,(u_int64_t)0,um_htab)) |
| 1206 | { |
| 1207 | if (verbose) |
| 1208 | /* Error adding URL node, skipping ... */ |
| 1209 | fprintf(stderr,"%s %s\n", msg_nomem_u, log_rec.url); |
| 1210 | } |
| 1211 | |
| 1212 | /* ident (username) hash table */ |
| 1213 | if (put_inode(log_rec.ident,OBJ_REG, |
| 1214 | 1,(u_int64_t)i,log_rec.xfer_size,&t_user, |
| 1215 | 0,rec_tstamp,im_htab)) |
| 1216 | { |
| 1217 | if (verbose) |
| 1218 | /* Error adding ident node, skipping .... */ |
| 1219 | fprintf(stderr,"%s %s\n", msg_nomem_i, log_rec.ident); |
| 1220 | } |
| 1221 | } |
| 1222 | |
| 1223 | /* referrer hash table */ |
| 1224 | if (ntop_refs) |
| 1225 | { |
| 1226 | if (log_rec.refer[0]!='\0') |
| 1227 | if (put_rnode(log_rec.refer,OBJ_REG,(u_int64_t)1,&t_ref,rm_htab)) |
| 1228 | { |
| 1229 | if (verbose) |
| 1230 | fprintf(stderr,"%s %s\n", msg_nomem_r, log_rec.refer); |
| 1231 | } |
| 1232 | } |
| 1233 | |
| 1234 | /* hostname (site) hash table - daily */ |
| 1235 | if (put_hnode(log_rec.hostname,OBJ_REG, |
| 1236 | 1,(u_int64_t)i,log_rec.xfer_size,&dt_site, |
| 1237 | 0,rec_tstamp,"",sd_htab)) |
| 1238 | { |
| 1239 | if (verbose) |
| 1240 | /* Error adding host node (daily), skipping .... */ |
| 1241 | fprintf(stderr,"%s %s\n",msg_nomem_dh, log_rec.hostname); |
| 1242 | } |
| 1243 | |
| 1244 | /* hostname (site) hash table - monthly */ |
| 1245 | if (put_hnode(log_rec.hostname,OBJ_REG, |
| 1246 | 1,(u_int64_t)i,log_rec.xfer_size,&t_site, |
| 1247 | 0,rec_tstamp,"",sm_htab)) |
| 1248 | { |
| 1249 | if (verbose) |
| 1250 | /* Error adding host node (monthly), skipping .... */ |
| 1251 | fprintf(stderr,"%s %s\n", msg_nomem_mh, log_rec.hostname); |
| 1252 | } |
| 1253 | |
| 1254 | /* user agent hash table */ |
| 1255 | if (ntop_agents) |
| 1256 | { |
| 1257 | if (log_rec.agent[0]!='\0') |
| 1258 | if (put_anode(log_rec.agent,OBJ_REG,(u_int64_t)1,&t_agent,am_htab)) |
| 1259 | { |
| 1260 | if (verbose) |
| 1261 | fprintf(stderr,"%s %s\n", msg_nomem_a, log_rec.agent); |
| 1262 | } |
| 1263 | } |
| 1264 | |
| 1265 | /* bump monthly/daily/hourly totals */ |
| 1266 | t_hit++; ht_hit++; /* daily/hourly hits */ |
| 1267 | t_xfer += log_rec.xfer_size; /* total xfer size */ |
| 1268 | tm_xfer[rec_day-1] += log_rec.xfer_size; /* daily xfer total */ |
| 1269 | tm_hit[rec_day-1]++; /* daily hits total */ |
| 1270 | th_xfer[rec_hour] += log_rec.xfer_size; /* hourly xfer total */ |
| 1271 | th_hit[rec_hour]++; /* hourly hits total */ |
| 1272 | |
| 1273 | /* if RC_OK, increase file counters */ |
| 1274 | if (log_rec.resp_code == RC_OK) |
| 1275 | { |
| 1276 | t_file++; |
| 1277 | tm_file[rec_day-1]++; |
| 1278 | th_file[rec_hour]++; |
| 1279 | } |
| 1280 | |
| 1281 | /* Pages (pageview) calculation */ |
| 1282 | if (ispage(log_rec.url)) |
| 1283 | { |
| 1284 | t_page++; |
| 1285 | tm_page[rec_day-1]++; |
| 1286 | th_page[rec_hour]++; |
| 1287 | |
| 1288 | /* do search string stuff if needed */ |
| 1289 | if (ntop_search) srch_string(log_rec.srchstr); |
| 1290 | } |
| 1291 | |
| 1292 | /*********************************************/ |
| 1293 | /* RECORD PROCESSED - DO GROUPS HERE */ |
| 1294 | /*********************************************/ |
| 1295 | |
| 1296 | /* URL Grouping */ |
| 1297 | if ( (cp1=isinglist(group_urls,log_rec.url))!=NULL) |
| 1298 | { |
| 1299 | if (put_unode(cp1,OBJ_GRP,(u_int64_t)1,log_rec.xfer_size, |
| 1300 | &ul_bogus,(u_int64_t)0,(u_int64_t)0,um_htab)) |
| 1301 | { |
| 1302 | if (verbose) |
| 1303 | /* Error adding URL node, skipping ... */ |
| 1304 | fprintf(stderr,"%s %s\n", msg_nomem_u, cp1); |
| 1305 | } |
| 1306 | } |
| 1307 | |
| 1308 | /* Site Grouping */ |
| 1309 | if ( (cp1=isinglist(group_sites,log_rec.hostname))!=NULL) |
| 1310 | { |
| 1311 | if (put_hnode(cp1,OBJ_GRP,1, |
| 1312 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, |
| 1313 | log_rec.xfer_size,&ul_bogus, |
| 1314 | 0,rec_tstamp,"",sm_htab)) |
| 1315 | { |
| 1316 | if (verbose) |
| 1317 | /* Error adding Site node, skipping ... */ |
| 1318 | fprintf(stderr,"%s %s\n", msg_nomem_mh, cp1); |
| 1319 | } |
| 1320 | } |
| 1321 | else |
| 1322 | { |
| 1323 | /* Domain Grouping */ |
| 1324 | if (group_domains) |
| 1325 | { |
| 1326 | cp1 = get_domain(log_rec.hostname); |
| 1327 | if (cp1 != NULL) |
| 1328 | { |
| 1329 | if (put_hnode(cp1,OBJ_GRP,1, |
| 1330 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, |
| 1331 | log_rec.xfer_size,&ul_bogus, |
| 1332 | 0,rec_tstamp,"",sm_htab)) |
| 1333 | { |
| 1334 | if (verbose) |
| 1335 | /* Error adding Site node, skipping ... */ |
| 1336 | fprintf(stderr,"%s %s\n", msg_nomem_mh, cp1); |
| 1337 | } |
| 1338 | } |
| 1339 | } |
| 1340 | } |
| 1341 | |
| 1342 | /* Referrer Grouping */ |
| 1343 | if ( (cp1=isinglist(group_refs,log_rec.refer))!=NULL) |
| 1344 | { |
| 1345 | if (put_rnode(cp1,OBJ_GRP,(u_int64_t)1,&ul_bogus,rm_htab)) |
| 1346 | { |
| 1347 | if (verbose) |
| 1348 | /* Error adding Referrer node, skipping ... */ |
| 1349 | fprintf(stderr,"%s %s\n", msg_nomem_r, cp1); |
| 1350 | } |
| 1351 | } |
| 1352 | |
| 1353 | /* User Agent Grouping */ |
| 1354 | if ( (cp1=isinglist(group_agents,log_rec.agent))!=NULL) |
| 1355 | { |
| 1356 | if (put_anode(cp1,OBJ_GRP,(u_int64_t)1,&ul_bogus,am_htab)) |
| 1357 | { |
| 1358 | if (verbose) |
| 1359 | /* Error adding User Agent node, skipping ... */ |
| 1360 | fprintf(stderr,"%s %s\n", msg_nomem_a, cp1); |
| 1361 | } |
| 1362 | } |
| 1363 | |
| 1364 | /* Ident (username) Grouping */ |
| 1365 | if ( (cp1=isinglist(group_users,log_rec.ident))!=NULL) |
| 1366 | { |
| 1367 | if (put_inode(cp1,OBJ_GRP,1, |
| 1368 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, |
| 1369 | log_rec.xfer_size,&ul_bogus, |
| 1370 | 0,rec_tstamp,im_htab)) |
| 1371 | { |
| 1372 | if (verbose) |
| 1373 | /* Error adding Username node, skipping ... */ |
| 1374 | fprintf(stderr,"%s %s\n", msg_nomem_i, cp1); |
| 1375 | } |
| 1376 | } |
| 1377 | } |
| 1378 | |
| 1379 | /*********************************************/ |
| 1380 | /* BAD RECORD */ |
| 1381 | /*********************************************/ |
| 1382 | |
| 1383 | else |
| 1384 | { |
| 1385 | /* If first record, check if stupid Netscape header stuff */ |
| 1386 | if ( (total_rec==1) && (strncmp(buffer,"format=",7)==0) ) |
| 1387 | { |
| 1388 | /* Skipping Netscape header record */ |
| 1389 | if (verbose>1) printf("%s\n",msg_ign_nscp); |
| 1390 | /* count it as ignored... */ |
| 1391 | total_ignore++; |
| 1392 | } |
| 1393 | else |
| 1394 | { |
| 1395 | /* Check if it's a W3C header or IIS Null-Character line */ |
| 1396 | if ((buffer[0]=='\0') || (buffer[0]=='#')) |
| 1397 | { |
| 1398 | total_ignore++; |
| 1399 | } |
| 1400 | else |
| 1401 | { |
| 1402 | /* really bad record... */ |
| 1403 | total_bad++; |
| 1404 | if (verbose) |
| 1405 | { |
| 1406 | fprintf(stderr,"%s (%llu)",msg_bad_rec,total_rec); |
| 1407 | if (debug_mode) fprintf(stderr,":\n%s\n",tmp_buf); |
| 1408 | else fprintf(stderr,"\n"); |
| 1409 | } |
| 1410 | } |
| 1411 | } |
| 1412 | } |
| 1413 | } |
| 1414 | |
| 1415 | /*********************************************/ |
| 1416 | /* DONE READING LOG FILE - final processing */ |
| 1417 | /*********************************************/ |
| 1418 | |
| 1419 | /* close log file if needed */ |
| 1420 | #ifdef USE_BZIP |
| 1421 | if (gz_log) (gz_log==COMP_BZIP)?BZ2_bzclose(zlog_fp):gzclose(zlog_fp); |
| 1422 | #else |
| 1423 | if (gz_log) gzclose(zlog_fp); |
| 1424 | #endif |
| 1425 | else if (log_fname) fclose(log_fp); |
| 1426 | |
| 1427 | if (good_rec) /* were any good records? */ |
| 1428 | { |
| 1429 | tm_site[cur_day-1]=dt_site; /* If yes, clean up a bit */ |
| 1430 | tm_visit[cur_day-1]=tot_visit(sd_htab); |
| 1431 | t_visit=tot_visit(sm_htab); |
| 1432 | if (ht_hit > mh_hit) mh_hit = ht_hit; |
| 1433 | |
| 1434 | if (total_rec > (total_ignore+total_bad)) /* did we process any? */ |
| 1435 | { |
| 1436 | if (incremental) |
| 1437 | { |
| 1438 | if (save_state()) /* incremental stuff */ |
| 1439 | { |
| 1440 | /* Error: Unable to save current run data */ |
| 1441 | if (verbose) fprintf(stderr,"%s\n",msg_data_err); |
| 1442 | unlink(state_fname); |
| 1443 | } |
| 1444 | } |
| 1445 | month_update_exit(rec_tstamp); /* calculate exit pages */ |
| 1446 | update_history(); |
| 1447 | write_month_html(); /* write monthly HTML file */ |
| 1448 | put_history(); /* write history */ |
| 1449 | } |
| 1450 | if (hist[0].month!=0) write_main_index(); /* write main HTML file */ |
| 1451 | |
| 1452 | /* get processing end time */ |
| 1453 | end_time = time(NULL); |
| 1454 | |
| 1455 | /* display end of processing statistics */ |
| 1456 | if (time_me || (verbose>1)) |
| 1457 | { |
| 1458 | printf("%llu %s ",total_rec, msg_records); |
| 1459 | if (total_ignore) |
| 1460 | { |
| 1461 | printf("(%llu %s",total_ignore,msg_ignored); |
| 1462 | if (total_bad) printf(", %llu %s) ",total_bad,msg_bad); |
| 1463 | else printf(") "); |
| 1464 | } |
| 1465 | else if (total_bad) printf("(%llu %s) ",total_bad,msg_bad); |
| 1466 | |
| 1467 | /* totoal processing time in seconds */ |
| 1468 | temp_time = difftime(end_time, start_time); |
| 1469 | if (temp_time==0) temp_time=1; |
| 1470 | printf("%s %.0f %s", msg_in, temp_time, msg_seconds); |
| 1471 | |
| 1472 | /* calculate records per second */ |
| 1473 | if (temp_time) |
| 1474 | i=( (int)( (float)total_rec/temp_time ) ); |
| 1475 | else i=0; |
| 1476 | |
| 1477 | if ( (i>0) && (i<=total_rec) ) printf(", %d/sec\n", i); |
| 1478 | else printf("\n"); |
| 1479 | } |
| 1480 | |
| 1481 | #ifdef USE_DNS |
| 1482 | /* Close DNS cache file */ |
| 1483 | if (dns_db) close_cache(); |
| 1484 | /* Close GeoDB database */ |
| 1485 | if (geo_db) geodb_close(geo_db); |
| 1486 | #endif |
| 1487 | |
| 1488 | #ifdef USE_GEOIP |
| 1489 | /* Close GeoIP database */ |
| 1490 | if (geo_fp) GeoIP_delete(geo_fp); |
| 1491 | #endif |
| 1492 | |
| 1493 | /* Whew, all done! Exit with completion status (0) */ |
| 1494 | exit(0); |
| 1495 | } |
| 1496 | else |
| 1497 | { |
| 1498 | /* No valid records found... exit with error (1) */ |
| 1499 | if (verbose) printf("%s\n",msg_no_vrec); |
| 1500 | if (hist[0].month!=0) write_main_index(); /* write main HTML file */ |
| 1501 | exit(1); |
| 1502 | } |
| 1503 | } |
| 1504 | |
| 1505 | /*********************************************/ |
| 1506 | /* GET_CONFIG - get configuration file info */ |
| 1507 | /*********************************************/ |
| 1508 | |
| 1509 | void get_config(char *fname) |
| 1510 | { |
| 1511 | char *kwords[]= { "Undefined", /* 0 = undefined keyword 0 */ |
| 1512 | "OutputDir", /* Output directory 1 */ |
| 1513 | "LogFile", /* Log file to use for input 2 */ |
| 1514 | "ReportTitle", /* Title for reports 3 */ |
| 1515 | "HostName", /* Hostname to use 4 */ |
| 1516 | "IgnoreHist", /* Ignore history file 5 */ |
| 1517 | "Quiet", /* Run in quiet mode 6 */ |
| 1518 | "TimeMe", /* Produce timing results 7 */ |
| 1519 | "Debug", /* Produce debug information 8 */ |
| 1520 | "HourlyGraph", /* Hourly stats graph 9 */ |
| 1521 | "HourlyStats", /* Hourly stats table 10 */ |
| 1522 | "TopSites", /* Top sites 11 */ |
| 1523 | "TopURLs", /* Top URLs 12 */ |
| 1524 | "TopReferrers", /* Top Referrers 13 */ |
| 1525 | "TopAgents", /* Top User Agents 14 */ |
| 1526 | "TopCountries", /* Top Countries 15 */ |
| 1527 | "HideSite", /* Sites to hide 16 */ |
| 1528 | "HideURL", /* URLs to hide 17 */ |
| 1529 | "HideReferrer", /* Referrers to hide 18 */ |
| 1530 | "HideAgent", /* User Agents to hide 19 */ |
| 1531 | "IndexAlias", /* Aliases for index.html 20 */ |
| 1532 | "HTMLHead", /* HTML Top1 code 21 */ |
| 1533 | "HTMLPost", /* HTML Top2 code 22 */ |
| 1534 | "HTMLTail", /* HTML Tail code 23 */ |
| 1535 | "MangleAgents", /* Mangle User Agents 24 */ |
| 1536 | "IgnoreSite", /* Sites to ignore 25 */ |
| 1537 | "IgnoreURL", /* Url's to ignore 26 */ |
| 1538 | "IgnoreReferrer", /* Referrers to ignore 27 */ |
| 1539 | "IgnoreAgent", /* User Agents to ignore 28 */ |
| 1540 | "ReallyQuiet", /* Dont display ANY messages 29 */ |
| 1541 | "GMTTime", /* Local or UTC time? 30 */ |
| 1542 | "GroupURL", /* Group URLs 31 */ |
| 1543 | "GroupSite", /* Group Sites 32 */ |
| 1544 | "GroupReferrer", /* Group Referrers 33 */ |
| 1545 | "GroupAgent", /* Group Agents 34 */ |
| 1546 | "GroupShading", /* Shade Grouped entries 35 */ |
| 1547 | "GroupHighlight", /* BOLD Grouped entries 36 */ |
| 1548 | "Incremental", /* Incremental runs 37 */ |
| 1549 | "IncrementalName", /* Filename for state data 38 */ |
| 1550 | "HistoryName", /* Filename for history data 39 */ |
| 1551 | "HTMLExtension", /* HTML filename extension 40 */ |
| 1552 | "HTMLPre", /* HTML code at beginning 41 */ |
| 1553 | "HTMLBody", /* HTML body code 42 */ |
| 1554 | "HTMLEnd", /* HTML code at end 43 */ |
| 1555 | "UseHTTPS", /* Use https:// on URLs 44 */ |
| 1556 | "IncludeSite", /* Sites to always include 45 */ |
| 1557 | "IncludeURL", /* URLs to always include 46 */ |
| 1558 | "IncludeReferrer", /* Referrers to include 47 */ |
| 1559 | "IncludeAgent", /* User Agents to include 48 */ |
| 1560 | "PageType", /* Page Type (pageview) 49 */ |
| 1561 | "VisitTimeout", /* Visit timeout (seconds) 50 */ |
| 1562 | "GraphLegend", /* Graph Legends (yes/no) 51 */ |
| 1563 | "GraphLines", /* Graph Lines (0=none) 52 */ |
| 1564 | "FoldSeqErr", /* Fold sequence errors 53 */ |
| 1565 | "CountryGraph", /* Display ctry graph (0=no) 54 */ |
| 1566 | "TopKSites", /* Top sites (by KBytes) 55 */ |
| 1567 | "TopKURLs", /* Top URLs (by KBytes) 56 */ |
| 1568 | "TopEntry", /* Top Entry Pages 57 */ |
| 1569 | "TopExit", /* Top Exit Pages 58 */ |
| 1570 | "TopSearch", /* Top Search Strings 59 */ |
| 1571 | "LogType", /* Log Type (clf/ftp/squid) 60 */ |
| 1572 | "SearchEngine", /* SearchEngine strings 61 */ |
| 1573 | "GroupDomains", /* Group domains (n=level) 62 */ |
| 1574 | "HideAllSites", /* Hide ind. sites (0=no) 63 */ |
| 1575 | "AllSites", /* List all sites? 64 */ |
| 1576 | "AllURLs", /* List all URLs? 65 */ |
| 1577 | "AllReferrers", /* List all Referrers? 66 */ |
| 1578 | "AllAgents", /* List all User Agents? 67 */ |
| 1579 | "AllSearchStr", /* List all Search Strings? 68 */ |
| 1580 | "AllUsers", /* List all Users? 69 */ |
| 1581 | "TopUsers", /* Top Usernames to show 70 */ |
| 1582 | "HideUser", /* Usernames to hide 71 */ |
| 1583 | "IgnoreUser", /* Usernames to ignore 72 */ |
| 1584 | "IncludeUser", /* Usernames to include 73 */ |
| 1585 | "GroupUser", /* Usernames to group 74 */ |
| 1586 | "DumpPath", /* Path for dump files 75 */ |
| 1587 | "DumpExtension", /* Dump filename extension 76 */ |
| 1588 | "DumpHeader", /* Dump header as first rec? 77 */ |
| 1589 | "DumpSites", /* Dump sites tab file 78 */ |
| 1590 | "DumpURLs", /* Dump urls tab file 79 */ |
| 1591 | "DumpReferrers", /* Dump referrers tab file 80 */ |
| 1592 | "DumpAgents", /* Dump user agents tab file 81 */ |
| 1593 | "DumpUsers", /* Dump usernames tab file 82 */ |
| 1594 | "DumpSearchStr", /* Dump search str tab file 83 */ |
| 1595 | "DNSCache", /* DNS Cache file name 84 */ |
| 1596 | "DNSChildren", /* DNS Children (0=no DNS) 85 */ |
| 1597 | "DailyGraph", /* Daily Graph (0=no) 86 */ |
| 1598 | "DailyStats", /* Daily Stats (0=no) 87 */ |
| 1599 | "LinkReferrer", /* Link referrer (0=no) 88 */ |
| 1600 | "PagePrefix", /* PagePrefix - treat as page 89 */ |
| 1601 | "ColorHit", /* Hit Color (def=00805c) 90 */ |
| 1602 | "ColorFile", /* File Color (def=0040ff) 91 */ |
| 1603 | "ColorSite", /* Site Color (def=ff8000) 92 */ |
| 1604 | "ColorKbyte", /* Kbyte Color (def=ff0000) 93 */ |
| 1605 | "ColorPage", /* Page Color (def=00e0ff) 94 */ |
| 1606 | "ColorVisit", /* Visit Color (def=ffff00) 95 */ |
| 1607 | "ColorMisc", /* Misc Color (def=00e0ff) 96 */ |
| 1608 | "PieColor1", /* Pie Color 1 (def=800080) 97 */ |
| 1609 | "PieColor2", /* Pie Color 2 (def=80ffc0) 98 */ |
| 1610 | "PieColor3", /* Pie Color 3 (def=ff00ff) 99 */ |
| 1611 | "PieColor4", /* Pie Color 4 (def=ffc080) 100 */ |
| 1612 | "CacheIPs", /* Cache IPs in DNS DB (0=no) 101 */ |
| 1613 | "CacheTTL", /* DNS Cache entry TTL (days) 102 */ |
| 1614 | "GeoDB", /* GeoDB lookups (0=no) 103 */ |
| 1615 | "GeoDBDatabase", /* GeoDB database filename 104 */ |
| 1616 | "StripCGI", /* Strip CGI in URLS (0=no) 105 */ |
| 1617 | "TrimSquidURL", /* Trim squid URLs (0=none) 106 */ |
| 1618 | "OmitPage", /* URLs not counted as pages 107 */ |
| 1619 | "HTAccess", /* Write .httaccess files? 108 */ |
| 1620 | "IgnoreState", /* Ignore state file (0=no) 109 */ |
| 1621 | "DefaultIndex", /* Default index.* (1=yes) 110 */ |
| 1622 | "GeoIP", /* Use GeoIP? (1=yes) 111 */ |
| 1623 | "GeoIPDatabase", /* Database to use for GeoIP 112 */ |
| 1624 | "NormalizeURL", /* Normalize CLF URLs (1=yes) 113 */ |
| 1625 | "IndexMonths", /* # months for main page 114 */ |
| 1626 | "GraphMonths", /* # months for yearly graph 115 */ |
| 1627 | "YearHeaders", /* use year headers? (1=yes) 116 */ |
| 1628 | "YearTotals", /* show year subtotals (0=no) 117 */ |
| 1629 | "CountryFlags", /* show country flags? (0-no) 118 */ |
| 1630 | "FlagDir", /* directory w/flag images 119 */ |
| 1631 | "SearchCaseI" /* srch str case insensitive 120 */ |
| 1632 | }; |
| 1633 | |
| 1634 | FILE *fp; |
| 1635 | |
| 1636 | char buffer[BUFSIZE]; |
| 1637 | char keyword[MAXKWORD]; |
| 1638 | char value[MAXKVAL]; |
| 1639 | char *cp1, *cp2; |
| 1640 | int i,key,count; |
| 1641 | int num_kwords=sizeof(kwords)/sizeof(char *); |
| 1642 | |
| 1643 | if ( (fp=fopen(fname,"r")) == NULL) |
| 1644 | { |
| 1645 | if (verbose) |
| 1646 | fprintf(stderr,"%s %s\n",msg_bad_conf,fname); |
| 1647 | return; |
| 1648 | } |
| 1649 | |
| 1650 | while ( (fgets(buffer,BUFSIZE,fp)) != NULL) |
| 1651 | { |
| 1652 | /* skip comments and blank lines */ |
| 1653 | if ( (buffer[0]=='#') || isspace((unsigned char)buffer[0]) ) continue; |
| 1654 | |
| 1655 | /* Get keyword */ |
| 1656 | cp1=buffer;cp2=keyword;count=MAXKWORD-1; |
| 1657 | while ( (isalnum((unsigned char)*cp1)) && count ) |
| 1658 | { *cp2++ = *cp1++; count--; } |
| 1659 | *cp2='\0'; |
| 1660 | |
| 1661 | /* Get value */ |
| 1662 | cp2=value; count=MAXKVAL-1; |
| 1663 | while ((*cp1!='\n')&&(*cp1!='\0')&&(isspace((unsigned char)*cp1))) cp1++; |
| 1664 | while ((*cp1!='\n')&&(*cp1!='\0')&&count ) { *cp2++ = *cp1++; count--; } |
| 1665 | *cp2--='\0'; |
| 1666 | while ((isspace((unsigned char)*cp2)) && (cp2 != value) ) *cp2--='\0'; |
| 1667 | |
| 1668 | /* check if blank keyword/value */ |
| 1669 | if ( (keyword[0]=='\0') || (value[0]=='\0') ) continue; |
| 1670 | |
| 1671 | key=0; |
| 1672 | for (i=0;i<num_kwords;i++) |
| 1673 | if (!ouricmp(keyword,kwords[i])) { key=i; break; } |
| 1674 | |
| 1675 | if (key==0) { printf("%s '%s' (%s)\n", /* Invalid keyword */ |
| 1676 | msg_bad_key,keyword,fname); |
| 1677 | continue; |
| 1678 | } |
| 1679 | |
| 1680 | switch (key) |
| 1681 | { |
| 1682 | case 1: out_dir=save_opt(value); break; /* OutputDir */ |
| 1683 | case 2: log_fname=save_opt(value); break; /* LogFile */ |
| 1684 | case 3: msg_title=save_opt(value); break; /* ReportTitle */ |
| 1685 | case 4: hname=save_opt(value); break; /* HostName */ |
| 1686 | case 5: ignore_hist= |
| 1687 | (tolower(value[0])=='y')?1:0; break; /* IgnoreHist */ |
| 1688 | case 6: verbose= |
| 1689 | (tolower(value[0])=='y')?1:2; break; /* Quiet */ |
| 1690 | case 7: time_me= |
| 1691 | (tolower(value[0])=='n')?0:1; break; /* TimeMe */ |
| 1692 | case 8: debug_mode= |
| 1693 | (tolower(value[0])=='y')?1:0; break; /* Debug */ |
| 1694 | case 9: hourly_graph= |
| 1695 | (tolower(value[0])=='n')?0:1; break; /* HourlyGraph */ |
| 1696 | case 10: hourly_stats= |
| 1697 | (tolower(value[0])=='n')?0:1; break; /* HourlyStats */ |
| 1698 | case 11: ntop_sites = atoi(value); break; /* TopSites */ |
| 1699 | case 12: ntop_urls = atoi(value); break; /* TopURLs */ |
| 1700 | case 13: ntop_refs = atoi(value); break; /* TopRefs */ |
| 1701 | case 14: ntop_agents = atoi(value); break; /* TopAgents */ |
| 1702 | case 15: ntop_ctrys = atoi(value); break; /* TopCountries */ |
| 1703 | case 16: add_nlist(value,&hidden_sites); break; /* HideSite */ |
| 1704 | case 17: add_nlist(value,&hidden_urls); break; /* HideURL */ |
| 1705 | case 18: add_nlist(value,&hidden_refs); break; /* HideReferrer */ |
| 1706 | case 19: add_nlist(value,&hidden_agents); break; /* HideAgent */ |
| 1707 | case 20: add_nlist(value,&index_alias); break; /* IndexAlias */ |
| 1708 | case 21: add_nlist(value,&html_head); break; /* HTMLHead */ |
| 1709 | case 22: add_nlist(value,&html_post); break; /* HTMLPost */ |
| 1710 | case 23: add_nlist(value,&html_tail); break; /* HTMLTail */ |
| 1711 | case 24: mangle_agent=atoi(value); break; /* MangleAgents */ |
| 1712 | case 25: add_nlist(value,&ignored_sites); break; /* IgnoreSite */ |
| 1713 | case 26: add_nlist(value,&ignored_urls); break; /* IgnoreURL */ |
| 1714 | case 27: add_nlist(value,&ignored_refs); break; /* IgnoreReferrer */ |
| 1715 | case 28: add_nlist(value,&ignored_agents); break; /* IgnoreAgent */ |
| 1716 | case 29: if (tolower(value[0])=='y') |
| 1717 | verbose=0; break; /* ReallyQuiet */ |
| 1718 | case 30: local_time= |
| 1719 | (tolower(value[0])=='y')?0:1; break; /* GMTTime */ |
| 1720 | case 31: add_glist(value,&group_urls); break; /* GroupURL */ |
| 1721 | case 32: add_glist(value,&group_sites); break; /* GroupSite */ |
| 1722 | case 33: add_glist(value,&group_refs); break; /* GroupReferrer */ |
| 1723 | case 34: add_glist(value,&group_agents); break; /* GroupAgent */ |
| 1724 | case 35: shade_groups= |
| 1725 | (tolower(value[0])=='n')?0:1; break; /* GroupShading */ |
| 1726 | case 36: hlite_groups= |
| 1727 | (tolower(value[0])=='n')?0:1; break; /* GroupHighlight */ |
| 1728 | case 37: incremental= |
| 1729 | (tolower(value[0])=='y')?1:0; break; /* Incremental */ |
| 1730 | case 38: state_fname=save_opt(value); break; /* State FName */ |
| 1731 | case 39: hist_fname=save_opt(value); break; /* History FName */ |
| 1732 | case 40: html_ext=save_opt(value); break; /* HTML extension */ |
| 1733 | case 41: add_nlist(value,&html_pre); break; /* HTML Pre code */ |
| 1734 | case 42: add_nlist(value,&html_body); break; /* HTML Body code */ |
| 1735 | case 43: add_nlist(value,&html_end); break; /* HTML End code */ |
| 1736 | case 44: use_https= |
| 1737 | (tolower(value[0])=='y')?1:0; break; /* Use https:// */ |
| 1738 | case 45: add_nlist(value,&include_sites); break; /* IncludeSite */ |
| 1739 | case 46: add_nlist(value,&include_urls); break; /* IncludeURL */ |
| 1740 | case 47: add_nlist(value,&include_refs); break; /* IncludeReferrer*/ |
| 1741 | case 48: add_nlist(value,&include_agents); break; /* IncludeAgent */ |
| 1742 | case 49: add_nlist(value,&page_type); break; /* PageType */ |
| 1743 | case 50: visit_timeout=atoi(value); break; /* VisitTimeout */ |
| 1744 | case 51: graph_legend= |
| 1745 | (tolower(value[0])=='n')?0:1; break; /* GraphLegend */ |
| 1746 | case 52: graph_lines = atoi(value); break; /* GraphLines */ |
| 1747 | case 53: fold_seq_err= |
| 1748 | (tolower(value[0])=='y')?1:0; break; /* FoldSeqErr */ |
| 1749 | case 54: ctry_graph= |
| 1750 | (tolower(value[0])=='n')?0:1; break; /* CountryGraph */ |
| 1751 | case 55: ntop_sitesK = atoi(value); break; /* TopKSites (KB) */ |
| 1752 | case 56: ntop_urlsK = atoi(value); break; /* TopKUrls (KB) */ |
| 1753 | case 57: ntop_entry = atoi(value); break; /* Top Entry pgs */ |
| 1754 | case 58: ntop_exit = atoi(value); break; /* Top Exit pages */ |
| 1755 | case 59: ntop_search = atoi(value); break; /* Top Search pgs */ |
| 1756 | case 60: log_type=(tolower(value[0])=='f')? |
| 1757 | LOG_FTP:((tolower(value[0])=='s')? |
| 1758 | LOG_SQUID:((tolower(value[0])=='w')? |
| 1759 | LOG_W3C:LOG_CLF)); break; /* LogType */ |
| 1760 | case 61: add_glist(value,&search_list); break; /* SearchEngine */ |
| 1761 | case 62: group_domains=atoi(value); break; /* GroupDomains */ |
| 1762 | case 63: hide_sites= |
| 1763 | (tolower(value[0])=='y')?1:0; break; /* HideAllSites */ |
| 1764 | case 64: all_sites= |
| 1765 | (tolower(value[0])=='y')?1:0; break; /* All Sites? */ |
| 1766 | case 65: all_urls= |
| 1767 | (tolower(value[0])=='y')?1:0; break; /* All URLs? */ |
| 1768 | case 66: all_refs= |
| 1769 | (tolower(value[0])=='y')?1:0; break; /* All Refs */ |
| 1770 | case 67: all_agents= |
| 1771 | (tolower(value[0])=='y')?1:0; break; /* All Agents? */ |
| 1772 | case 68: all_search= |
| 1773 | (tolower(value[0])=='y')?1:0; break; /* All Srch str */ |
| 1774 | case 69: all_users= |
| 1775 | (tolower(value[0])=='y')?1:0; break; /* All Users? */ |
| 1776 | case 70: ntop_users=atoi(value); break; /* TopUsers */ |
| 1777 | case 71: add_nlist(value,&hidden_users); break; /* HideUser */ |
| 1778 | case 72: add_nlist(value,&ignored_users); break; /* IgnoreUser */ |
| 1779 | case 73: add_nlist(value,&include_users); break; /* IncludeUser */ |
| 1780 | case 74: add_glist(value,&group_users); break; /* GroupUser */ |
| 1781 | case 75: dump_path=save_opt(value); break; /* DumpPath */ |
| 1782 | case 76: dump_ext=save_opt(value); break; /* Dumpfile ext */ |
| 1783 | case 77: dump_header= |
| 1784 | (tolower(value[0])=='y')?1:0; break; /* DumpHeader? */ |
| 1785 | case 78: dump_sites= |
| 1786 | (tolower(value[0])=='y')?1:0; break; /* DumpSites? */ |
| 1787 | case 79: dump_urls= |
| 1788 | (tolower(value[0])=='y')?1:0; break; /* DumpURLs? */ |
| 1789 | case 80: dump_refs= |
| 1790 | (tolower(value[0])=='y')?1:0; break; /* DumpReferrers? */ |
| 1791 | case 81: dump_agents= |
| 1792 | (tolower(value[0])=='y')?1:0; break; /* DumpAgents? */ |
| 1793 | case 82: dump_users= |
| 1794 | (tolower(value[0])=='y')?1:0; break; /* DumpUsers? */ |
| 1795 | case 83: dump_search= |
| 1796 | (tolower(value[0])=='y')?1:0; break; /* DumpSrchStrs? */ |
| 1797 | #ifdef USE_DNS |
| 1798 | case 84: dns_cache=save_opt(value); break; /* DNSCache fname */ |
| 1799 | case 85: dns_children=atoi(value); break; /* DNSChildren */ |
| 1800 | #else |
| 1801 | case 84: /* Disable DNSCache and DNSChildren if DNS is not enabled */ |
| 1802 | case 85: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; |
| 1803 | #endif /* USE_DNS */ |
| 1804 | case 86: daily_graph= |
| 1805 | (tolower(value[0])=='n')?0:1; break; /* HourlyGraph */ |
| 1806 | case 87: daily_stats= |
| 1807 | (tolower(value[0])=='n')?0:1; break; /* HourlyStats */ |
| 1808 | case 88: link_referrer= |
| 1809 | (tolower(value[0])=='y')?1:0; break; /* LinkReferrer */ |
| 1810 | case 89: add_nlist(value,&page_prefix); break; /* PagePrefix */ |
| 1811 | case 90: strncpy(hit_color+1, value, 6); break; /* ColorHit */ |
| 1812 | case 91: strncpy(file_color+1, value, 6); break; /* ColorFile */ |
| 1813 | case 92: strncpy(site_color+1, value, 6); break; /* ColorSite */ |
| 1814 | case 93: strncpy(kbyte_color+1,value, 6); break; /* ColorKbyte */ |
| 1815 | case 94: strncpy(page_color+1, value, 6); break; /* ColorPage */ |
| 1816 | case 95: strncpy(visit_color+1,value, 6); break; /* ColorVisit */ |
| 1817 | case 96: strncpy(misc_color+1, value, 6); break; /* ColorMisc */ |
| 1818 | case 97: strncpy(pie_color1+1, value, 6); break; /* PieColor1 */ |
| 1819 | case 98: strncpy(pie_color2+1, value, 6); break; /* PieColor2 */ |
| 1820 | case 99: strncpy(pie_color3+1, value, 6); break; /* PieColor3 */ |
| 1821 | case 100:strncpy(pie_color4+1, value, 6); break; /* PieColor4 */ |
| 1822 | #ifdef USE_DNS |
| 1823 | case 101: cache_ips= |
| 1824 | (tolower(value[0])=='y')?1:0; break; /* CacheIPs */ |
| 1825 | case 102: cache_ttl=atoi(value); break; /* CacheTTL days */ |
| 1826 | case 103: geodb= |
| 1827 | (tolower(value[0])=='y')?1:0; break; /* GeoDB */ |
| 1828 | case 104: geodb_fname=save_opt(value); break; /* GeoDBDatabase */ |
| 1829 | #else |
| 1830 | case 101: /* Disable CacheIPs/CacheTTL/GeoDB/GeoDBDatabase if none */ |
| 1831 | case 102: |
| 1832 | case 103: |
| 1833 | case 104: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; |
| 1834 | #endif /* USE_DNS */ |
| 1835 | case 105: stripcgi= |
| 1836 | (tolower(value[0])=='n')?0:1; break; /* StripCGI */ |
| 1837 | case 106: trimsquid=atoi(value); break; /* TrimSquidURL */ |
| 1838 | case 107: add_nlist(value,&omit_page); break; /* OmitPage */ |
| 1839 | case 108: htaccess= |
| 1840 | (tolower(value[0])=='y')?1:0; break; /* HTAccess */ |
| 1841 | case 109: ignore_state= |
| 1842 | (tolower(value[0])=='y')?1:0; break; /* IgnoreState */ |
| 1843 | case 110: default_index= |
| 1844 | (tolower(value[0])=='n')?0:1; break; /* DefaultIndex */ |
| 1845 | #ifdef USE_GEOIP |
| 1846 | case 111: geoip= |
| 1847 | (tolower(value[0])=='y')?1:0; break; /* GeoIP */ |
| 1848 | case 112: geoip_db=save_opt(value); break; /* GeoIPDatabase */ |
| 1849 | #else |
| 1850 | case 111: /* Disable GeoIP and GeoIPDatabase if not enabled */ |
| 1851 | case 112: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; |
| 1852 | #endif |
| 1853 | case 113: normalize= |
| 1854 | (tolower(value[0])=='n')?0:1; break; /* NormalizeURL */ |
| 1855 | case 114: index_mths=atoi(value); break; /* IndexMonths */ |
| 1856 | case 115: graph_mths=atoi(value); break; /* GraphMonths */ |
| 1857 | case 116: year_hdrs= |
| 1858 | (tolower(value[0])=='n')?0:1; break; /* YearHeaders */ |
| 1859 | case 117: year_totals= |
| 1860 | (tolower(value[0])=='n')?0:1; break; /* YearTotals */ |
| 1861 | case 118: use_flags= |
| 1862 | (tolower(value[0])=='y')?1:0; break; /* CountryFlags */ |
| 1863 | case 119: use_flags=1; flag_dir=save_opt(value); break; /* FlagDir */ |
| 1864 | case 120: searchcasei= |
| 1865 | (tolower(value[0])=='n')?0:1; break; /* SearchCaseI */ |
| 1866 | } |
| 1867 | } |
| 1868 | fclose(fp); |
| 1869 | } |
| 1870 | |
| 1871 | /*********************************************/ |
| 1872 | /* SAVE_OPT - save option from config file */ |
| 1873 | /*********************************************/ |
| 1874 | |
| 1875 | static char *save_opt(char *str) |
| 1876 | { |
| 1877 | char *cp1; |
| 1878 | |
| 1879 | if ( (cp1=malloc(strlen(str)+1))==NULL) return NULL; |
| 1880 | |
| 1881 | strcpy(cp1,str); |
| 1882 | return cp1; |
| 1883 | } |
| 1884 | |
| 1885 | /*********************************************/ |
| 1886 | /* CLEAR_MONTH - initalize monthly stuff */ |
| 1887 | /*********************************************/ |
| 1888 | |
| 1889 | void clear_month() |
| 1890 | { |
| 1891 | int i; |
| 1892 | |
| 1893 | init_counters(); /* reset monthly counters */ |
| 1894 | del_htabs(); /* clear hash tables */ |
| 1895 | if (ntop_ctrys!=0 ) for (i=0;i<ntop_ctrys;i++) top_ctrys[i]=NULL; |
| 1896 | } |
| 1897 | |
| 1898 | /*********************************************/ |
| 1899 | /* INIT_COUNTERS - prep counters for use */ |
| 1900 | /*********************************************/ |
| 1901 | |
| 1902 | void init_counters() |
| 1903 | { |
| 1904 | int i; |
| 1905 | for (i=0;i<TOTAL_RC;i++) response[i].count = 0; |
| 1906 | for (i=0;i<31;i++) /* monthly totals */ |
| 1907 | { |
| 1908 | tm_xfer[i]=0.0; |
| 1909 | tm_hit[i]=tm_file[i]=tm_site[i]=tm_page[i]=tm_visit[i]=0; |
| 1910 | } |
| 1911 | for (i=0;i<24;i++) /* hourly totals */ |
| 1912 | { |
| 1913 | th_hit[i]=th_file[i]=th_page[i]=0; |
| 1914 | th_xfer[i]=0.0; |
| 1915 | } |
| 1916 | for (i=0;ctry[i].desc;i++) /* country totals */ |
| 1917 | { |
| 1918 | ctry[i].count=0; |
| 1919 | ctry[i].files=0; |
| 1920 | ctry[i].xfer=0; |
| 1921 | } |
| 1922 | t_hit=t_file=t_site=t_url=t_ref=t_agent=t_page=t_visit=t_user=0; |
| 1923 | t_xfer=0.0; |
| 1924 | mh_hit = dt_site = 0; |
| 1925 | f_day=l_day=1; |
| 1926 | } |
| 1927 | |
| 1928 | /*********************************************/ |
| 1929 | /* PRINT_OPTS - print command line options */ |
| 1930 | /*********************************************/ |
| 1931 | |
| 1932 | void print_opts(char *pname) |
| 1933 | { |
| 1934 | int i; |
| 1935 | |
| 1936 | printf("%s: %s %s\n",h_usage1,pname,h_usage2); |
| 1937 | for (i=0;h_msg[i];i++) printf("%s\n",h_msg[i]); |
| 1938 | exit(1); |
| 1939 | } |
| 1940 | |
| 1941 | /*********************************************/ |
| 1942 | /* PRINT_VERSION */ |
| 1943 | /*********************************************/ |
| 1944 | |
| 1945 | void print_version() |
| 1946 | { |
| 1947 | char buf[128]=""; |
| 1948 | uname(&system_info); |
| 1949 | |
| 1950 | printf("Webalizer V%s-%s (%s %s %s) %s\n%s\n", |
| 1951 | version,editlvl, |
| 1952 | system_info.sysname,system_info.release,system_info.machine, |
| 1953 | language,copyright); |
| 1954 | |
| 1955 | #ifdef USE_DNS |
| 1956 | strncpy(&buf[strlen(buf)],"DNS/GeoDB ",11); |
| 1957 | #endif |
| 1958 | #ifdef USE_BZIP |
| 1959 | strncpy(&buf[strlen(buf)],"BZip2 ",7); |
| 1960 | #endif |
| 1961 | #ifdef USE_GEOIP |
| 1962 | strncpy(&buf[strlen(buf)],"GeoIP ",7); |
| 1963 | #endif |
| 1964 | |
| 1965 | if (debug_mode) |
| 1966 | { |
| 1967 | printf("Mod date: %s Options: ",moddate); |
| 1968 | if (buf[0]!=0) printf("%s",buf); |
| 1969 | else printf("none"); |
| 1970 | printf("\n"); |
| 1971 | #if USE_DNS |
| 1972 | printf("Default GeoDB dir : %s\n",GEODB_LOC); |
| 1973 | #endif |
| 1974 | printf("Default config dir: %s\n",ETCDIR); |
| 1975 | printf("\n"); |
| 1976 | } |
| 1977 | else printf("\n"); |
| 1978 | exit(1); |
| 1979 | } |
| 1980 | |
| 1981 | /*********************************************/ |
| 1982 | /* CUR_TIME - return date/time as a string */ |
| 1983 | /*********************************************/ |
| 1984 | |
| 1985 | char *cur_time() |
| 1986 | { |
| 1987 | time_t now; |
| 1988 | static char timestamp[48]; |
| 1989 | |
| 1990 | /* get system time */ |
| 1991 | now = time(NULL); |
| 1992 | /* convert to timestamp string */ |
| 1993 | if (local_time) |
| 1994 | strftime(timestamp,sizeof(timestamp),"%d-%b-%Y %H:%M %Z", |
| 1995 | localtime(&now)); |
| 1996 | else |
| 1997 | strftime(timestamp,sizeof(timestamp),"%d-%b-%Y %H:%M GMT", |
| 1998 | gmtime(&now)); |
| 1999 | |
| 2000 | return timestamp; |
| 2001 | } |
| 2002 | |
| 2003 | /*********************************************/ |
| 2004 | /* ISPAGE - determine if an HTML page or not */ |
| 2005 | /*********************************************/ |
| 2006 | |
| 2007 | int ispage(char *str) |
| 2008 | { |
| 2009 | NLISTPTR t; |
| 2010 | char *cp1, *cp2; |
| 2011 | |
| 2012 | if (isinlist(omit_page,str)!=NULL) return 0; |
| 2013 | |
| 2014 | cp1=cp2=str; |
| 2015 | while (*cp1!='\0') { if (*cp1=='.') cp2=cp1; cp1++; } |
| 2016 | if ((cp2++==str)||(*(--cp1)=='/')) return 1; |
| 2017 | t=page_prefix; |
| 2018 | while(t!=NULL) |
| 2019 | { |
| 2020 | /* Check if a PagePrefix matches */ |
| 2021 | if(strncmp(str,t->string,strlen(t->string))==0) return 1; |
| 2022 | t=t->next; |
| 2023 | } |
| 2024 | return (isinlist(page_type,cp2)!=NULL); |
| 2025 | } |
| 2026 | |
| 2027 | /*********************************************/ |
| 2028 | /* ISURLCHAR - checks for valid URL chars */ |
| 2029 | /*********************************************/ |
| 2030 | |
| 2031 | int isurlchar(unsigned char ch, int flag) |
| 2032 | { |
| 2033 | if (isalnum(ch)) return 1; /* allow letters, numbers... */ |
| 2034 | if (ch > 127) return 1; /* allow extended chars... */ |
| 2035 | if (flag) /* and filter some others */ |
| 2036 | return (strchr(":/\\.,' *!-+_@~()[]!",ch)!=NULL); /* strip cgi vars */ |
| 2037 | else |
| 2038 | return (strchr(":/\\.,' *!-+_@~()[]!;?&=",ch)!=NULL); /* keep cgi vars */ |
| 2039 | } |
| 2040 | |
| 2041 | /*********************************************/ |
| 2042 | /* CTRY_IDX - create unique # from TLD */ |
| 2043 | /*********************************************/ |
| 2044 | |
| 2045 | u_int64_t ctry_idx(char *str) |
| 2046 | { |
| 2047 | int i=strlen(str),j=0; |
| 2048 | u_int64_t idx=0; |
| 2049 | char *cp=str+i; |
| 2050 | |
| 2051 | for (;i>0;i--) { idx+=((*--cp-'a'+1)<<j); j+=(j==0)?7:5; } |
| 2052 | return idx; |
| 2053 | } |
| 2054 | |
| 2055 | /*********************************************/ |
| 2056 | /* UN_IDX - get TLD from index # */ |
| 2057 | /*********************************************/ |
| 2058 | |
| 2059 | char *un_idx(u_int64_t idx) |
| 2060 | { |
| 2061 | int i,j; |
| 2062 | char *cp; |
| 2063 | static char buf[8]; |
| 2064 | |
| 2065 | memset(buf, 0, sizeof(buf)); |
| 2066 | if (idx<=0) return buf; |
| 2067 | if ((j=(idx&0x7f))>32) /* only for a1, a2 and o1 */ |
| 2068 | { buf[0]=(idx>>7)+'a'; buf[1]=j-32; return buf; } |
| 2069 | |
| 2070 | for (i=5;i>=0;i--) |
| 2071 | buf[i]=(i==5)?(idx&0x7f)+'a'-1:(j=(idx>>(((5-i)*5)+2))&0x1f)?j+'a'-1:' '; |
| 2072 | cp=buf; while (*cp==' ') { for (i=0;i<6;i++) buf[i]=buf[i+1]; } return buf; |
| 2073 | } |
| 2074 | |
| 2075 | /*********************************************/ |
| 2076 | /* FROM_HEX - convert hex char to decimal */ |
| 2077 | /*********************************************/ |
| 2078 | |
| 2079 | char from_hex(char c) /* convert hex to dec */ |
| 2080 | { |
| 2081 | c = (c>='0'&&c<='9')?c-'0': /* 0-9? */ |
| 2082 | (c>='A'&&c<='F')?c-'A'+10: /* A-F? */ |
| 2083 | c - 'a' + 10; /* lowercase... */ |
| 2084 | return (c<0||c>15)?0:c; /* return 0 if bad... */ |
| 2085 | } |
| 2086 | |
| 2087 | /*********************************************/ |
| 2088 | /* UNESCAPE - convert escape seqs to chars */ |
| 2089 | /*********************************************/ |
| 2090 | |
| 2091 | char *unescape(char *str) |
| 2092 | { |
| 2093 | unsigned char *cp1=(unsigned char *)str; /* force unsigned so we */ |
| 2094 | unsigned char *cp2=cp1; /* can do > 127 */ |
| 2095 | |
| 2096 | if (!str) return NULL; /* make sure strings valid */ |
| 2097 | |
| 2098 | while (*cp1) |
| 2099 | { |
| 2100 | if (*cp1=='%') /* Found an escape? */ |
| 2101 | { |
| 2102 | cp1++; |
| 2103 | if (isxdigit(*cp1)) /* ensure a hex digit */ |
| 2104 | { |
| 2105 | if (*cp1) *cp2=from_hex(*cp1++)*16; /* convert hex to an ASCII */ |
| 2106 | if (*cp1) *cp2+=from_hex(*cp1); /* (hopefully) character */ |
| 2107 | if ((*cp2<32)||(*cp2==127)) *cp2='_'; /* make '_' if its bad */ |
| 2108 | if (*cp1) { cp2++; cp1++; } |
| 2109 | } |
| 2110 | else *cp2++='%'; |
| 2111 | } |
| 2112 | else *cp2++ = *cp1++; /* if not, just continue */ |
| 2113 | } |
| 2114 | *cp2=*cp1; /* don't forget terminator */ |
| 2115 | return str; /* return the string */ |
| 2116 | } |
| 2117 | |
| 2118 | /*********************************************/ |
| 2119 | /* OURICMP - Case insensitive string compare */ |
| 2120 | /*********************************************/ |
| 2121 | |
| 2122 | int ouricmp(char *str1, char *str2) |
| 2123 | { |
| 2124 | while((*str1!=0) && |
| 2125 | (tolower((unsigned char)*str1)==tolower((unsigned char)*str2))) |
| 2126 | { str1++;str2++; } |
| 2127 | if (*str1==0) return 0; else return 1; |
| 2128 | } |
| 2129 | |
| 2130 | /*********************************************/ |
| 2131 | /* SRCH_STRING - get search strings from ref */ |
| 2132 | /*********************************************/ |
| 2133 | |
| 2134 | void srch_string(char *ptr) |
| 2135 | { |
| 2136 | /* ptr should point to unescaped query string */ |
| 2137 | char tmpbuf[BUFSIZE]; |
| 2138 | char srch[80]=""; |
| 2139 | unsigned char *cp1, *cp2, *cps; |
| 2140 | int sp_flg=0; |
| 2141 | |
| 2142 | /* Check if search engine referrer or return */ |
| 2143 | if ( (cps=(unsigned char *)isinglist(search_list,log_rec.refer))==NULL) |
| 2144 | return; |
| 2145 | |
| 2146 | /* Try to find query variable */ |
| 2147 | srch[0]='?'; srch[sizeof(srch)-1] = '\0'; |
| 2148 | strncpy(&srch[1],(char *)cps,sizeof(srch)-2); /* First, try "?..." */ |
| 2149 | if ((cp1=(unsigned char *)strstr(ptr,srch))==NULL) |
| 2150 | { |
| 2151 | srch[0]='&'; /* Next, try "&..." */ |
| 2152 | if ((cp1=(unsigned char *)strstr(ptr,srch))==NULL) return; |
| 2153 | } |
| 2154 | cp2=(unsigned char *)tmpbuf; |
| 2155 | while (*cp1!='=' && *cp1!=0) cp1++; if (*cp1!=0) cp1++; |
| 2156 | while (*cp1!='&' && *cp1!=0) |
| 2157 | { |
| 2158 | if (*cp1=='"' || *cp1==',' || *cp1=='?') |
| 2159 | { cp1++; continue; } /* skip bad ones.. */ |
| 2160 | else |
| 2161 | { |
| 2162 | if (*cp1=='+') *cp1=' '; /* change + to space */ |
| 2163 | if (sp_flg && *cp1==' ') { cp1++; continue; } /* compress spaces */ |
| 2164 | if (*cp1==' ') sp_flg=1; else sp_flg=0; /* (flag spaces here) */ |
| 2165 | if (searchcasei) |
| 2166 | *cp2++=tolower(*cp1++); /* normal character */ |
| 2167 | else *cp2++=*cp1++; |
| 2168 | } |
| 2169 | } |
| 2170 | *cp2=0; cp2=(unsigned char *)tmpbuf; |
| 2171 | if (tmpbuf[0]=='?') tmpbuf[0]=' '; /* format fix ? */ |
| 2172 | while( *cp2!=0 && isspace((unsigned char)*cp2) ) cp2++; /* skip sps. */ |
| 2173 | if (*cp2==0) return; |
| 2174 | |
| 2175 | /* any trailing spaces? */ |
| 2176 | cp1=cp2+strlen((char *)cp2)-1; |
| 2177 | while (cp1!=cp2) if (isspace((unsigned char)*cp1)) *cp1--='\0'; else break; |
| 2178 | |
| 2179 | /* strip invalid chars */ |
| 2180 | cp1=cp2; |
| 2181 | while (*cp1!=0) { if ((*cp1<32)||(*cp1==127)) *cp1='_'; cp1++; } |
| 2182 | |
| 2183 | if (put_snode((char *)cp2,(u_int64_t)1,sr_htab)) |
| 2184 | { |
| 2185 | if (verbose) |
| 2186 | /* Error adding search string node, skipping .... */ |
| 2187 | fprintf(stderr,"%s %s\n", msg_nomem_sc, tmpbuf); |
| 2188 | } |
| 2189 | return; |
| 2190 | } |
| 2191 | |
| 2192 | /*********************************************/ |
| 2193 | /* GET_DOMAIN - Get domain portion of host */ |
| 2194 | /*********************************************/ |
| 2195 | |
| 2196 | char *get_domain(char *str) |
| 2197 | { |
| 2198 | char *cp; |
| 2199 | int i=group_domains+1; |
| 2200 | |
| 2201 | if (isipaddr(str)) return NULL; |
| 2202 | cp = str+strlen(str)-1; |
| 2203 | |
| 2204 | while (cp!=str) |
| 2205 | { |
| 2206 | if (*cp=='.') |
| 2207 | if (!(--i)) return ++cp; |
| 2208 | cp--; |
| 2209 | } |
| 2210 | return cp; |
| 2211 | } |
| 2212 | |
| 2213 | /*********************************************/ |
| 2214 | /* AGENT_MANGLE - Re-format user agent */ |
| 2215 | /*********************************************/ |
| 2216 | |
| 2217 | void agent_mangle(char *str) |
| 2218 | { |
| 2219 | char *cp1, *cp2, *cp3; |
| 2220 | |
| 2221 | str=cp2=log_rec.agent; |
| 2222 | cp1=strstr(str,"ompatible"); /* check known fakers */ |
| 2223 | if (cp1!=NULL) |
| 2224 | { |
| 2225 | while (*cp1!=';'&&*cp1!='\0') cp1++; |
| 2226 | /* kludge for Mozilla/3.01 (compatible;) */ |
| 2227 | if (*cp1++==';' && strcmp(cp1,")\"")) /* success! */ |
| 2228 | { |
| 2229 | /* Opera can hide as MSIE */ |
| 2230 | cp3=strstr(str,"Opera"); |
| 2231 | if (cp3!=NULL) |
| 2232 | { |
| 2233 | while (*cp3!='.'&&*cp3!='\0') |
| 2234 | { |
| 2235 | if(*cp3=='/') *cp2++=' '; |
| 2236 | else *cp2++=*cp3; |
| 2237 | cp3++; |
| 2238 | } |
| 2239 | cp1=cp3; |
| 2240 | } |
| 2241 | else |
| 2242 | { |
| 2243 | while (*cp1 == ' ') cp1++; /* eat spaces */ |
| 2244 | while (*cp1!='.'&&*cp1!='\0'&&*cp1!=';') *cp2++=*cp1++; |
| 2245 | } |
| 2246 | if (mangle_agent<5) |
| 2247 | { |
| 2248 | while (*cp1!='.'&&*cp1!=';'&&*cp1!='\0') *cp2++=*cp1++; |
| 2249 | if (*cp1!=';'&&*cp1!='\0') { *cp2++=*cp1++; *cp2++=*cp1++; } |
| 2250 | } |
| 2251 | if (mangle_agent<4) |
| 2252 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; |
| 2253 | if (mangle_agent<3) |
| 2254 | while (*cp1!=';'&&*cp1!='\0'&&*cp1!='('&&*cp1!=' ') *cp2++=*cp1++; |
| 2255 | if (mangle_agent<2) |
| 2256 | { |
| 2257 | /* Level 1 - try to get OS */ |
| 2258 | cp1=strstr(cp1,")"); |
| 2259 | if (cp1!=NULL) |
| 2260 | { |
| 2261 | *cp2++=' '; |
| 2262 | *cp2++='('; |
| 2263 | while (*cp1!=';'&&*cp1!='('&&cp1!=str) cp1--; |
| 2264 | if (cp1!=str&&*cp1!='\0') cp1++; |
| 2265 | while (*cp1==' '&&*cp1!='\0') cp1++; |
| 2266 | while (*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; |
| 2267 | *cp2++=')'; |
| 2268 | } |
| 2269 | } |
| 2270 | *cp2='\0'; |
| 2271 | } |
| 2272 | else |
| 2273 | { |
| 2274 | /* nothing after "compatible", should we mangle? */ |
| 2275 | /* not for now */ |
| 2276 | } |
| 2277 | } |
| 2278 | else |
| 2279 | { |
| 2280 | cp1=strstr(str,"Opera"); /* Opera flavor */ |
| 2281 | if (cp1!=NULL) |
| 2282 | { |
| 2283 | while (*cp1!='/'&&*cp1!=' '&&*cp1!='\0') *cp2++=*cp1++; |
| 2284 | while (*cp1!='.'&&*cp1!='\0') |
| 2285 | { |
| 2286 | if(*cp1=='/') *cp2++=' '; |
| 2287 | else *cp2++=*cp1; |
| 2288 | cp1++; |
| 2289 | } |
| 2290 | if (mangle_agent<5) |
| 2291 | { |
| 2292 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; |
| 2293 | *cp2++=*cp1++; |
| 2294 | *cp2++=*cp1++; |
| 2295 | } |
| 2296 | if (mangle_agent<4) |
| 2297 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; |
| 2298 | if (mangle_agent<3) |
| 2299 | while (*cp1!=' '&&*cp1!='\0'&&*cp1!='(') *cp2++=*cp1++; |
| 2300 | if (mangle_agent<2) |
| 2301 | { |
| 2302 | cp1=strstr(cp1,"("); |
| 2303 | if (cp1!=NULL) |
| 2304 | { |
| 2305 | cp1++; |
| 2306 | *cp2++=' '; |
| 2307 | *cp2++='('; |
| 2308 | while (*cp1!=';'&&*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; |
| 2309 | *cp2++=')'; |
| 2310 | } |
| 2311 | } |
| 2312 | *cp2='\0'; |
| 2313 | } |
| 2314 | else |
| 2315 | { |
| 2316 | cp1=strstr(str,"Mozilla"); /* Netscape flavor */ |
| 2317 | if (cp1!=NULL) |
| 2318 | { |
| 2319 | while (*cp1!='/'&&*cp1!=' '&&*cp1!='\0') *cp2++=*cp1++; |
| 2320 | if (*cp1==' ') *cp1='/'; |
| 2321 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; |
| 2322 | if (mangle_agent<5) |
| 2323 | { |
| 2324 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; |
| 2325 | *cp2++=*cp1++; |
| 2326 | *cp2++=*cp1++; |
| 2327 | } |
| 2328 | if (mangle_agent<4) |
| 2329 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; |
| 2330 | if (mangle_agent<3) |
| 2331 | while (*cp1!=' '&&*cp1!='\0'&&*cp1!='(') *cp2++=*cp1++; |
| 2332 | if (mangle_agent<2) |
| 2333 | { |
| 2334 | /* Level 1 - Try to get OS */ |
| 2335 | cp1=strstr(cp1,"("); |
| 2336 | if (cp1!=NULL) |
| 2337 | { |
| 2338 | cp1++; |
| 2339 | *cp2++=' '; |
| 2340 | *cp2++='('; |
| 2341 | while (*cp1!=';'&&*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; |
| 2342 | *cp2++=')'; |
| 2343 | } |
| 2344 | } |
| 2345 | *cp2='\0'; |
| 2346 | } |
| 2347 | } |
| 2348 | } |
| 2349 | } |
| 2350 | |
| 2351 | /*********************************************/ |
| 2352 | /* OUR_GZGETS - enhanced gzgets for log only */ |
| 2353 | /*********************************************/ |
| 2354 | |
| 2355 | char *our_gzgets(void *fp, char *buf, int size) |
| 2356 | { |
| 2357 | char *out_cp=buf; /* point to output */ |
| 2358 | while (1) |
| 2359 | { |
| 2360 | if (f_cp>(f_buf+f_end-1)) /* load? */ |
| 2361 | { |
| 2362 | #ifdef USE_BZIP |
| 2363 | f_end=(gz_log==COMP_BZIP)? |
| 2364 | BZ2_bzread(fp, f_buf, GZ_BUFSIZE): |
| 2365 | gzread(fp, f_buf, GZ_BUFSIZE); |
| 2366 | #else |
| 2367 | f_end=gzread(fp, f_buf, GZ_BUFSIZE); |
| 2368 | #endif |
| 2369 | if (f_end<=0) return Z_NULL; |
| 2370 | f_cp=f_buf; |
| 2371 | } |
| 2372 | |
| 2373 | if (--size) /* more? */ |
| 2374 | { |
| 2375 | *out_cp++ = *f_cp; |
| 2376 | if (*f_cp++ == '\n') { *out_cp='\0'; return buf; } |
| 2377 | } |
| 2378 | else { *out_cp='\0'; return buf; } |
| 2379 | } |
| 2380 | } |
| 2381 | |
| 2382 | #ifdef USE_BZIP |
| 2383 | /*********************************************/ |
| 2384 | /* bz2_rewind - our 'rewind' for bz2 files */ |
| 2385 | /*********************************************/ |
| 2386 | |
| 2387 | int bz2_rewind( void **fp, char *fname, char *mode ) |
| 2388 | { |
| 2389 | BZ2_bzclose( *fp ); |
| 2390 | *fp = BZ2_bzopen( fname, "rb"); |
| 2391 | f_cp=f_buf+GZ_BUFSIZE; f_end=0; /* reset buffer counters */ |
| 2392 | memset(f_buf, 0, sizeof(f_buf)); |
| 2393 | if (*fp == Z_NULL) return -1; |
| 2394 | else return 0; |
| 2395 | } |
| 2396 | #endif /* USE_BZIP */ |
| 2397 | |
| 2398 | /*********************************************/ |
| 2399 | /* ISIPADDR - Determine if str is IP address */ |
| 2400 | /*********************************************/ |
| 2401 | |
| 2402 | int isipaddr(char *str) |
| 2403 | { |
| 2404 | int i=1,j=0; |
| 2405 | char *cp; /* generic ptr */ |
| 2406 | |
| 2407 | if (strchr(str,':')!=NULL) |
| 2408 | { |
| 2409 | /* Possible IPv6 Address */ |
| 2410 | cp=str; |
| 2411 | while (strchr(":.abcdef0123456789",*cp)!=NULL && *cp!='\0') |
| 2412 | { |
| 2413 | if (*cp=='.') j++; |
| 2414 | if (*cp++==':') i++; |
| 2415 | } |
| 2416 | |
| 2417 | if (*cp!='\0') return -1; /* bad hostname (has ':') */ |
| 2418 | if (i>1 && j) return 2; /* IPv4/IPv6 */ |
| 2419 | return 3; /* IPv6 */ |
| 2420 | } |
| 2421 | else |
| 2422 | { |
| 2423 | /* Not an IPv6 address, check for IPv4 */ |
| 2424 | cp=str; |
| 2425 | while (strchr(".0123456789",*cp)!=NULL && *cp!='\0') |
| 2426 | { |
| 2427 | if (*cp++=='.') i++; |
| 2428 | } |
| 2429 | if (*cp!='\0') return 0; /* hostname */ |
| 2430 | if (i!=4) return -1; /* bad hostname */ |
| 2431 | return 1; /* IPv4 */ |
| 2432 | } |
| 2433 | } |
| 2434 | |
| 2435 | /*****************************************************************/ |
| 2436 | /* */ |
| 2437 | /* JDATE - Julian date calculator */ |
| 2438 | /* */ |
| 2439 | /* Calculates the number of days since Jan 1, 0000. */ |
| 2440 | /* */ |
| 2441 | /* Originally written by Bradford L. Barrett (03/17/1988) */ |
| 2442 | /* Returns an unsigned long value representing the number of */ |
| 2443 | /* days since January 1, 0000. */ |
| 2444 | /* */ |
| 2445 | /* Note: Due to the changes made by Pope Gregory XIII in the */ |
| 2446 | /* 16th Centyry (Feb 24, 1582), dates before 1583 will */ |
| 2447 | /* not return a truely accurate number (will be at least */ |
| 2448 | /* 10 days off). Somehow, I don't think this will */ |
| 2449 | /* present much of a problem for most situations :) */ |
| 2450 | /* */ |
| 2451 | /* Usage: days = jdate(day, month, year) */ |
| 2452 | /* */ |
| 2453 | /* The number returned is adjusted by 5 to facilitate day of */ |
| 2454 | /* week calculations. The mod of the returned value gives the */ |
| 2455 | /* day of the week the date is. (ie: dow = days % 7 ) where */ |
| 2456 | /* dow will return 0=Sunday, 1=Monday, 2=Tuesday, etc... */ |
| 2457 | /* */ |
| 2458 | /*****************************************************************/ |
| 2459 | |
| 2460 | u_int64_t jdate( int day, int month, int year ) |
| 2461 | { |
| 2462 | u_int64_t days; /* value returned */ |
| 2463 | int mtable[] = {0,31,59,90,120,151,181,212,243,273,304,334}; |
| 2464 | |
| 2465 | /* First, calculate base number including leap and Centenial year stuff */ |
| 2466 | |
| 2467 | days=(((u_int64_t)year*365)+day+mtable[month-1]+ |
| 2468 | ((year+4)/4) - ((year/100)-(year/400))); |
| 2469 | |
| 2470 | /* now adjust for leap year before March 1st */ |
| 2471 | |
| 2472 | if ((year % 4 == 0) && !((year % 100 == 0) && |
| 2473 | (year % 400 != 0)) && (month < 3)) |
| 2474 | --days; |
| 2475 | |
| 2476 | /* done, return with calculated value */ |
| 2477 | |
| 2478 | return(days+5); |
| 2479 | } |