Mercurial > libpst
annotate src/lspst.c @ 143:fdc58ad2c758 stable-0-6-28
fix embedded rfc822 messages with attachments
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Tue, 24 Feb 2009 12:33:49 -0800 |
| parents | fc11b1d1ad34 |
| children | 06aa84023b48 |
| rev | line source |
|---|---|
| 16 | 1 /*** |
| 2 * lspst.c | |
| 3 * Part of the LibPST project | |
| 4 * Author: Joe Nahmias <joe@nahmias.net> | |
| 5 * Based on readpst.c by by David Smith <dave.s@earthcorp.com> | |
| 6 * | |
| 7 */ | |
| 8 | |
|
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9 #include "define.h" |
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10 |
| 16 | 11 struct file_ll { |
| 43 | 12 char *dname; |
| 13 int32_t stored_count; | |
| 14 int32_t email_count; | |
| 15 int32_t skip_count; | |
| 16 int32_t type; | |
| 16 | 17 }; |
| 43 | 18 |
| 19 | |
| 16 | 20 void canonicalize_filename(char *fname); |
| 21 void debug_print(char *fmt, ...); | |
|
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22 void usage(char *prog_name); |
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23 void version(); |
| 43 | 24 |
| 25 // global settings | |
| 26 pst_file pstfile; | |
| 27 | |
| 16 | 28 |
| 43 | 29 void create_enter_dir(struct file_ll* f, pst_item *item) |
| 30 { | |
| 31 f->email_count = 0; | |
| 32 f->skip_count = 0; | |
| 33 f->type = item->type; | |
| 34 f->stored_count = (item->folder) ? item->folder->email_count : 0; | |
| 35 f->dname = (char*) xmalloc(strlen(item->file_as)+1); | |
| 36 strcpy(f->dname, item->file_as); | |
| 37 } | |
| 16 | 38 |
| 39 | |
| 43 | 40 void close_enter_dir(struct file_ll *f) |
| 41 { | |
| 42 free(f->dname); | |
| 43 } | |
| 16 | 44 |
| 45 | |
| 43 | 46 void process(pst_item *outeritem, pst_desc_ll *d_ptr) |
| 47 { | |
| 48 struct file_ll ff; | |
| 49 pst_item *item = NULL; | |
| 50 | |
| 51 DEBUG_ENT("process"); | |
| 52 memset(&ff, 0, sizeof(ff)); | |
| 53 create_enter_dir(&ff, outeritem); | |
| 16 | 54 |
| 43 | 55 while (d_ptr) { |
| 56 DEBUG_MAIN(("main: New item record, d_ptr = %p.\n", d_ptr)); | |
| 57 if (!d_ptr->desc) { | |
| 58 DEBUG_WARN(("main: ERROR ?? item's desc record is NULL\n")); | |
| 59 ff.skip_count++; | |
| 60 } | |
| 61 else { | |
| 62 DEBUG_MAIN(("main: Desc Email ID %x [d_ptr->id = %x]\n", d_ptr->desc->id, d_ptr->id)); | |
| 16 | 63 |
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64 item = pst_parse_item(&pstfile, d_ptr, NULL); |
| 43 | 65 DEBUG_MAIN(("main: About to process item @ %p.\n", item)); |
| 66 if (item) { | |
| 67 if (item->message_store) { | |
| 68 // there should only be one message_store, and we have already done it | |
| 69 DIE(("main: A second message_store has been found. Sorry, this must be an error.\n")); | |
| 70 } | |
| 16 | 71 |
| 43 | 72 if (item->folder && d_ptr->child) { |
| 73 // if this is a folder, we want to recurse into it | |
| 74 printf("Folder \"%s\"\n", item->file_as); | |
| 75 process(item, d_ptr->child); | |
| 16 | 76 |
| 43 | 77 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) { |
| 78 // Process Contact item | |
| 79 if (ff.type != PST_TYPE_CONTACT) { | |
| 80 DEBUG_MAIN(("main: I have a contact, but the folder isn't a contacts folder. Processing anyway\n")); | |
| 81 } | |
| 82 printf("Contact"); | |
| 50 | 83 if (item->contact->fullname) |
| 43 | 84 printf("\t%s", pst_rfc2426_escape(item->contact->fullname)); |
| 85 printf("\n"); | |
| 16 | 86 |
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87 } else if (item->email && (item->type == PST_TYPE_NOTE || item->type == PST_TYPE_REPORT || item->type == PST_TYPE_OTHER)) { |
| 43 | 88 // Process Email item |
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89 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_REPORT) && (ff.type != PST_TYPE_OTHER)) { |
| 43 | 90 DEBUG_MAIN(("main: I have an email, but the folder isn't an email folder. Processing anyway\n")); |
| 91 } | |
| 92 printf("Email"); | |
| 50 | 93 if (item->email->outlook_sender_name) |
| 43 | 94 printf("\tFrom: %s", item->email->outlook_sender_name); |
| 50 | 95 if (item->email->subject && item->email->subject->subj) |
| 43 | 96 printf("\tSubject: %s", item->email->subject->subj); |
| 97 printf("\n"); | |
| 16 | 98 |
| 43 | 99 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) { |
| 100 // Process Journal item | |
| 101 if (ff.type != PST_TYPE_JOURNAL) { | |
| 102 DEBUG_MAIN(("main: I have a journal entry, but folder isn't specified as a journal type. Processing...\n")); | |
| 103 } | |
| 50 | 104 if (item->email && item->email->subject && item->email->subject->subj) |
| 105 printf("Journal\t%s\n", pst_rfc2426_escape(item->email->subject->subj)); | |
| 16 | 106 |
| 43 | 107 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) { |
| 108 // Process Calendar Appointment item | |
| 109 DEBUG_MAIN(("main: Processing Appointment Entry\n")); | |
| 110 if (ff.type != PST_TYPE_APPOINTMENT) { | |
| 111 DEBUG_MAIN(("main: I have an appointment, but folder isn't specified as an appointment type. Processing...\n")); | |
| 112 } | |
| 113 printf("Appointment"); | |
| 50 | 114 if (item->email && item->email->subject) |
| 43 | 115 printf("\tSUMMARY: %s", pst_rfc2426_escape(item->email->subject->subj)); |
| 50 | 116 if (item->appointment->start) |
| 117 printf("\tSTART: %s", pst_rfc2445_datetime_format(item->appointment->start)); | |
| 118 if (item->appointment->end) | |
| 119 printf("\tEND: %s", pst_rfc2445_datetime_format(item->appointment->end)); | |
| 120 printf("\tALL DAY: %s", (item->appointment->all_day==1 ? "Yes" : "No")); | |
| 43 | 121 printf("\n"); |
| 16 | 122 |
| 43 | 123 } else { |
| 124 ff.skip_count++; | |
| 125 DEBUG_MAIN(("main: Unknown item type. %i. Ascii1=\"%s\"\n", | |
| 126 item->type, item->ascii_type)); | |
| 127 } | |
| 46 | 128 pst_freeItem(item); |
| 43 | 129 } else { |
| 130 ff.skip_count++; | |
| 131 DEBUG_MAIN(("main: A NULL item was seen\n")); | |
| 132 } | |
| 133 d_ptr = d_ptr->next; | |
| 134 } | |
| 135 } | |
| 136 close_enter_dir(&ff); | |
| 52 | 137 DEBUG_RET(); |
| 43 | 138 } |
| 16 | 139 |
| 43 | 140 |
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141 void usage(char *prog_name) { |
| 50 | 142 DEBUG_ENT("usage"); |
| 143 version(); | |
| 144 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name); | |
| 145 printf("OPTIONS:\n"); | |
| 146 printf("\t-d <filename> \t- Debug to file. This is a binary log. Use readlog to print it\n"); | |
| 147 printf("\t-h\t- Help. This screen\n"); | |
| 148 printf("\t-V\t- Version. Display program version\n"); | |
| 149 DEBUG_RET(); | |
| 150 } | |
| 151 | |
| 152 | |
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153 void version() { |
| 50 | 154 DEBUG_ENT("version"); |
| 155 printf("lspst / LibPST v%s\n", VERSION); | |
| 156 #if BYTE_ORDER == BIG_ENDIAN | |
| 157 printf("Big Endian implementation being used.\n"); | |
| 158 #elif BYTE_ORDER == LITTLE_ENDIAN | |
| 159 printf("Little Endian implementation being used.\n"); | |
| 160 #else | |
| 161 # error "Byte order not supported by this library" | |
| 162 #endif | |
| 163 #ifdef __GNUC__ | |
| 164 printf("GCC %d.%d : %s %s\n", __GNUC__, __GNUC_MINOR__, __DATE__, __TIME__); | |
| 165 #endif | |
| 166 DEBUG_RET(); | |
| 167 } | |
| 168 | |
| 169 | |
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170 int main(int argc, char* const* argv) { |
| 43 | 171 pst_item *item = NULL; |
| 172 pst_desc_ll *d_ptr; | |
| 173 char *temp = NULL; //temporary char pointer | |
| 50 | 174 int c; |
| 43 | 175 char *d_log = NULL; |
| 16 | 176 |
| 50 | 177 while ((c = getopt(argc, argv, "d:hV"))!= -1) { |
| 178 switch (c) { | |
| 179 case 'd': | |
| 180 d_log = optarg; | |
| 181 break; | |
| 182 case 'h': | |
| 183 usage(argv[0]); | |
| 184 exit(0); | |
| 185 break; | |
| 186 case 'V': | |
| 187 version(); | |
| 188 exit(0); | |
| 189 break; | |
| 190 default: | |
| 191 usage(argv[0]); | |
| 192 exit(1); | |
| 193 break; | |
| 194 } | |
| 195 } | |
| 43 | 196 |
| 48 | 197 #ifdef DEBUG_ALL |
| 198 // force a log file | |
| 199 if (!d_log) d_log = "lspst.log"; | |
| 200 #endif // defined DEBUG_ALL | |
| 43 | 201 DEBUG_INIT(d_log); |
| 202 DEBUG_REGISTER_CLOSE(); | |
| 203 DEBUG_ENT("main"); | |
| 204 | |
| 50 | 205 if (argc <= optind) { |
| 206 usage(argv[0]); | |
| 207 exit(2); | |
| 208 } | |
| 209 | |
| 43 | 210 // Open PST file |
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211 if (pst_open(&pstfile, argv[optind])) DIE(("Error opening File\n")); |
| 16 | 212 |
| 43 | 213 // Load PST index |
| 214 if (pst_load_index(&pstfile)) DIE(("Index Error\n")); | |
| 215 | |
| 216 pst_load_extended_attributes(&pstfile); | |
| 16 | 217 |
| 43 | 218 d_ptr = pstfile.d_head; // first record is main record |
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219 item = pst_parse_item(&pstfile, d_ptr, NULL); |
| 43 | 220 if (!item || !item->message_store) { |
| 221 DEBUG_RET(); | |
| 222 DIE(("main: Could not get root record\n")); | |
| 223 } | |
| 16 | 224 |
| 43 | 225 // default the file_as to the same as the main filename if it doesn't exist |
| 226 if (!item->file_as) { | |
| 227 if (!(temp = strrchr(argv[1], '/'))) | |
| 228 if (!(temp = strrchr(argv[1], '\\'))) | |
| 229 temp = argv[1]; | |
| 230 else | |
| 231 temp++; // get past the "\\" | |
| 232 else | |
| 233 temp++; // get past the "/" | |
| 234 item->file_as = (char*)xmalloc(strlen(temp)+1); | |
| 235 strcpy(item->file_as, temp); | |
| 236 } | |
| 237 fprintf(stderr, "item->file_as = '%s'.\n", item->file_as); | |
| 16 | 238 |
| 43 | 239 d_ptr = pst_getTopOfFolders(&pstfile, item); |
| 240 if (!d_ptr) DIE(("Top of folders record not found. Cannot continue\n")); | |
| 241 DEBUG_MAIN(("d_ptr(TOF) = %p.\n", d_ptr)); | |
| 16 | 242 |
| 43 | 243 process(item, d_ptr->child); // do the childred of TOPF |
| 46 | 244 pst_freeItem(item); |
| 43 | 245 pst_close(&pstfile); |
| 16 | 246 |
| 43 | 247 DEBUG_RET(); |
| 248 return 0; | |
| 16 | 249 } |
| 43 | 250 |
| 251 | |
| 252 // This function will make sure that a filename is in cannonical form. That | |
| 16 | 253 // is, it will replace any slashes, backslashes, or colons with underscores. |
| 254 void canonicalize_filename(char *fname) { | |
| 43 | 255 DEBUG_ENT("canonicalize_filename"); |
| 256 if (fname == NULL) { | |
| 257 DEBUG_RET(); | |
| 258 return; | |
| 259 } | |
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260 while ((fname = strpbrk(fname, "/\\:"))) |
| 43 | 261 *fname = '_'; |
| 262 DEBUG_RET(); | |
| 16 | 263 } |
| 43 | 264 |
| 265 | |
| 16 | 266 void debug_print(char *fmt, ...) { |
| 43 | 267 // shamlessly stolen from minprintf() in K&R pg. 156 |
| 268 va_list ap; | |
| 269 char *p, *sval; | |
| 270 void *pval; | |
| 271 int ival; | |
| 272 double dval; | |
| 273 FILE *fp = stderr; | |
| 16 | 274 |
| 43 | 275 va_start(ap, fmt); |
| 276 for(p = fmt; *p; p++) { | |
| 277 if (*p != '%') { | |
| 278 fputc(*p, fp); | |
| 279 continue; | |
| 280 } | |
| 281 switch (tolower(*++p)) { | |
| 282 case 'd': case 'i': | |
| 283 ival = va_arg(ap, int); | |
| 284 fprintf(fp, "%d", ival); | |
| 285 break; | |
| 286 case 'f': | |
| 287 dval = va_arg(ap, double); | |
| 288 fprintf(fp, "%f", dval); | |
| 289 break; | |
| 290 case 's': | |
| 291 for (sval = va_arg(ap, char *); *sval; ++sval) | |
| 292 fputc(*sval, fp); | |
| 293 break; | |
| 294 case 'p': | |
| 295 pval = va_arg(ap, void *); | |
| 296 fprintf(fp, "%p", pval); | |
| 297 break; | |
| 298 case 'x': | |
| 299 ival = va_arg(ap, int); | |
| 300 fprintf(fp, "%#010x", ival); | |
| 301 break; | |
| 302 default: | |
| 303 fputc(*p, fp); | |
| 304 break; | |
| 305 } | |
| 306 } | |
| 307 va_end(ap); | |
| 16 | 308 } |
| 309 | |
| 310 |