Mercurial > libpst
annotate src/lspst.c @ 121:8399ef94c11b
strip and regenerate all MIME headers to avoid duplicates.
do a better job of making unique MIME boundaries.
only use base64 coding when strictly necessary.
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Sun, 01 Feb 2009 19:21:47 -0800 |
| parents | 6395ced2b8b2 |
| children | bdb38b434c0a |
| 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 | |
| 48 | 9 #include "define.h" |
|
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10 #include "common.h" |
| 16 | 11 #include "libpst.h" |
| 12 #include "timeconv.h" | |
| 43 | 13 |
| 16 | 14 struct file_ll { |
| 43 | 15 char *dname; |
| 16 int32_t stored_count; | |
| 17 int32_t email_count; | |
| 18 int32_t skip_count; | |
| 19 int32_t type; | |
| 16 | 20 }; |
| 43 | 21 |
| 22 | |
| 16 | 23 void canonicalize_filename(char *fname); |
| 24 void debug_print(char *fmt, ...); | |
|
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25 void usage(char *prog_name); |
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26 void version(); |
| 43 | 27 |
| 28 // global settings | |
| 29 pst_file pstfile; | |
| 30 | |
| 16 | 31 |
| 43 | 32 void create_enter_dir(struct file_ll* f, pst_item *item) |
| 33 { | |
| 34 f->email_count = 0; | |
| 35 f->skip_count = 0; | |
| 36 f->type = item->type; | |
| 37 f->stored_count = (item->folder) ? item->folder->email_count : 0; | |
| 38 f->dname = (char*) xmalloc(strlen(item->file_as)+1); | |
| 39 strcpy(f->dname, item->file_as); | |
| 40 } | |
| 16 | 41 |
| 42 | |
| 43 | 43 void close_enter_dir(struct file_ll *f) |
| 44 { | |
| 45 free(f->dname); | |
| 46 } | |
| 16 | 47 |
| 48 | |
| 43 | 49 void process(pst_item *outeritem, pst_desc_ll *d_ptr) |
| 50 { | |
| 51 struct file_ll ff; | |
| 52 pst_item *item = NULL; | |
| 53 | |
| 54 DEBUG_ENT("process"); | |
| 55 memset(&ff, 0, sizeof(ff)); | |
| 56 create_enter_dir(&ff, outeritem); | |
| 16 | 57 |
| 43 | 58 while (d_ptr) { |
| 59 DEBUG_MAIN(("main: New item record, d_ptr = %p.\n", d_ptr)); | |
| 60 if (!d_ptr->desc) { | |
| 61 DEBUG_WARN(("main: ERROR ?? item's desc record is NULL\n")); | |
| 62 ff.skip_count++; | |
| 63 } | |
| 64 else { | |
| 65 DEBUG_MAIN(("main: Desc Email ID %x [d_ptr->id = %x]\n", d_ptr->desc->id, d_ptr->id)); | |
| 16 | 66 |
| 46 | 67 item = pst_parse_item(&pstfile, d_ptr); |
| 43 | 68 DEBUG_MAIN(("main: About to process item @ %p.\n", item)); |
| 69 if (item) { | |
| 70 if (item->message_store) { | |
| 71 // there should only be one message_store, and we have already done it | |
| 72 DIE(("main: A second message_store has been found. Sorry, this must be an error.\n")); | |
| 73 } | |
| 16 | 74 |
| 43 | 75 if (item->folder && d_ptr->child) { |
| 76 // if this is a folder, we want to recurse into it | |
| 77 printf("Folder \"%s\"\n", item->file_as); | |
| 78 process(item, d_ptr->child); | |
| 16 | 79 |
| 43 | 80 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) { |
| 81 // Process Contact item | |
| 82 if (ff.type != PST_TYPE_CONTACT) { | |
| 83 DEBUG_MAIN(("main: I have a contact, but the folder isn't a contacts folder. Processing anyway\n")); | |
| 84 } | |
| 85 printf("Contact"); | |
| 50 | 86 if (item->contact->fullname) |
| 43 | 87 printf("\t%s", pst_rfc2426_escape(item->contact->fullname)); |
| 88 printf("\n"); | |
| 16 | 89 |
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90 } else if (item->email && (item->type == PST_TYPE_NOTE || item->type == PST_TYPE_REPORT || item->type == PST_TYPE_OTHER)) { |
| 43 | 91 // Process Email item |
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92 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_REPORT) && (ff.type != PST_TYPE_OTHER)) { |
| 43 | 93 DEBUG_MAIN(("main: I have an email, but the folder isn't an email folder. Processing anyway\n")); |
| 94 } | |
| 95 printf("Email"); | |
| 50 | 96 if (item->email->outlook_sender_name) |
| 43 | 97 printf("\tFrom: %s", item->email->outlook_sender_name); |
| 50 | 98 if (item->email->subject && item->email->subject->subj) |
| 43 | 99 printf("\tSubject: %s", item->email->subject->subj); |
| 100 printf("\n"); | |
| 16 | 101 |
| 43 | 102 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) { |
| 103 // Process Journal item | |
| 104 if (ff.type != PST_TYPE_JOURNAL) { | |
| 105 DEBUG_MAIN(("main: I have a journal entry, but folder isn't specified as a journal type. Processing...\n")); | |
| 106 } | |
| 50 | 107 if (item->email && item->email->subject && item->email->subject->subj) |
| 108 printf("Journal\t%s\n", pst_rfc2426_escape(item->email->subject->subj)); | |
| 16 | 109 |
| 43 | 110 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) { |
| 111 // Process Calendar Appointment item | |
| 112 DEBUG_MAIN(("main: Processing Appointment Entry\n")); | |
| 113 if (ff.type != PST_TYPE_APPOINTMENT) { | |
| 114 DEBUG_MAIN(("main: I have an appointment, but folder isn't specified as an appointment type. Processing...\n")); | |
| 115 } | |
| 116 printf("Appointment"); | |
| 50 | 117 if (item->email && item->email->subject) |
| 43 | 118 printf("\tSUMMARY: %s", pst_rfc2426_escape(item->email->subject->subj)); |
| 50 | 119 if (item->appointment->start) |
| 120 printf("\tSTART: %s", pst_rfc2445_datetime_format(item->appointment->start)); | |
| 121 if (item->appointment->end) | |
| 122 printf("\tEND: %s", pst_rfc2445_datetime_format(item->appointment->end)); | |
| 123 printf("\tALL DAY: %s", (item->appointment->all_day==1 ? "Yes" : "No")); | |
| 43 | 124 printf("\n"); |
| 16 | 125 |
| 43 | 126 } else { |
| 127 ff.skip_count++; | |
| 128 DEBUG_MAIN(("main: Unknown item type. %i. Ascii1=\"%s\"\n", | |
| 129 item->type, item->ascii_type)); | |
| 130 } | |
| 46 | 131 pst_freeItem(item); |
| 43 | 132 } else { |
| 133 ff.skip_count++; | |
| 134 DEBUG_MAIN(("main: A NULL item was seen\n")); | |
| 135 } | |
| 136 d_ptr = d_ptr->next; | |
| 137 } | |
| 138 } | |
| 139 close_enter_dir(&ff); | |
| 52 | 140 DEBUG_RET(); |
| 43 | 141 } |
| 16 | 142 |
| 43 | 143 |
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144 void usage(char *prog_name) { |
| 50 | 145 DEBUG_ENT("usage"); |
| 146 version(); | |
| 147 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name); | |
| 148 printf("OPTIONS:\n"); | |
| 149 printf("\t-d <filename> \t- Debug to file. This is a binary log. Use readlog to print it\n"); | |
| 150 printf("\t-h\t- Help. This screen\n"); | |
| 151 printf("\t-V\t- Version. Display program version\n"); | |
| 152 DEBUG_RET(); | |
| 153 } | |
| 154 | |
| 155 | |
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156 void version() { |
| 50 | 157 DEBUG_ENT("version"); |
| 158 printf("lspst / LibPST v%s\n", VERSION); | |
| 159 #if BYTE_ORDER == BIG_ENDIAN | |
| 160 printf("Big Endian implementation being used.\n"); | |
| 161 #elif BYTE_ORDER == LITTLE_ENDIAN | |
| 162 printf("Little Endian implementation being used.\n"); | |
| 163 #else | |
| 164 # error "Byte order not supported by this library" | |
| 165 #endif | |
| 166 #ifdef __GNUC__ | |
| 167 printf("GCC %d.%d : %s %s\n", __GNUC__, __GNUC_MINOR__, __DATE__, __TIME__); | |
| 168 #endif | |
| 169 DEBUG_RET(); | |
| 170 } | |
| 171 | |
| 172 | |
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173 int main(int argc, char* const* argv) { |
| 43 | 174 pst_item *item = NULL; |
| 175 pst_desc_ll *d_ptr; | |
| 176 char *temp = NULL; //temporary char pointer | |
| 50 | 177 int c; |
| 43 | 178 char *d_log = NULL; |
| 16 | 179 |
| 50 | 180 while ((c = getopt(argc, argv, "d:hV"))!= -1) { |
| 181 switch (c) { | |
| 182 case 'd': | |
| 183 d_log = optarg; | |
| 184 break; | |
| 185 case 'h': | |
| 186 usage(argv[0]); | |
| 187 exit(0); | |
| 188 break; | |
| 189 case 'V': | |
| 190 version(); | |
| 191 exit(0); | |
| 192 break; | |
| 193 default: | |
| 194 usage(argv[0]); | |
| 195 exit(1); | |
| 196 break; | |
| 197 } | |
| 198 } | |
| 43 | 199 |
| 48 | 200 #ifdef DEBUG_ALL |
| 201 // force a log file | |
| 202 if (!d_log) d_log = "lspst.log"; | |
| 203 #endif // defined DEBUG_ALL | |
| 43 | 204 DEBUG_INIT(d_log); |
| 205 DEBUG_REGISTER_CLOSE(); | |
| 206 DEBUG_ENT("main"); | |
| 207 | |
| 50 | 208 if (argc <= optind) { |
| 209 usage(argv[0]); | |
| 210 exit(2); | |
| 211 } | |
| 212 | |
| 43 | 213 // Open PST file |
|
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214 if (pst_open(&pstfile, argv[optind])) DIE(("Error opening File\n")); |
| 16 | 215 |
| 43 | 216 // Load PST index |
| 217 if (pst_load_index(&pstfile)) DIE(("Index Error\n")); | |
| 218 | |
| 219 pst_load_extended_attributes(&pstfile); | |
| 16 | 220 |
| 43 | 221 d_ptr = pstfile.d_head; // first record is main record |
| 46 | 222 item = pst_parse_item(&pstfile, d_ptr); |
| 43 | 223 if (!item || !item->message_store) { |
| 224 DEBUG_RET(); | |
| 225 DIE(("main: Could not get root record\n")); | |
| 226 } | |
| 16 | 227 |
| 43 | 228 // default the file_as to the same as the main filename if it doesn't exist |
| 229 if (!item->file_as) { | |
| 230 if (!(temp = strrchr(argv[1], '/'))) | |
| 231 if (!(temp = strrchr(argv[1], '\\'))) | |
| 232 temp = argv[1]; | |
| 233 else | |
| 234 temp++; // get past the "\\" | |
| 235 else | |
| 236 temp++; // get past the "/" | |
| 237 item->file_as = (char*)xmalloc(strlen(temp)+1); | |
| 238 strcpy(item->file_as, temp); | |
| 239 } | |
| 240 fprintf(stderr, "item->file_as = '%s'.\n", item->file_as); | |
| 16 | 241 |
| 43 | 242 d_ptr = pst_getTopOfFolders(&pstfile, item); |
| 243 if (!d_ptr) DIE(("Top of folders record not found. Cannot continue\n")); | |
| 244 DEBUG_MAIN(("d_ptr(TOF) = %p.\n", d_ptr)); | |
| 16 | 245 |
| 43 | 246 process(item, d_ptr->child); // do the childred of TOPF |
| 46 | 247 pst_freeItem(item); |
| 43 | 248 pst_close(&pstfile); |
| 16 | 249 |
| 43 | 250 DEBUG_RET(); |
| 251 return 0; | |
| 16 | 252 } |
| 43 | 253 |
| 254 | |
| 255 // This function will make sure that a filename is in cannonical form. That | |
| 16 | 256 // is, it will replace any slashes, backslashes, or colons with underscores. |
| 257 void canonicalize_filename(char *fname) { | |
| 43 | 258 DEBUG_ENT("canonicalize_filename"); |
| 259 if (fname == NULL) { | |
| 260 DEBUG_RET(); | |
| 261 return; | |
| 262 } | |
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263 while ((fname = strpbrk(fname, "/\\:"))) |
| 43 | 264 *fname = '_'; |
| 265 DEBUG_RET(); | |
| 16 | 266 } |
| 43 | 267 |
| 268 | |
| 16 | 269 void debug_print(char *fmt, ...) { |
| 43 | 270 // shamlessly stolen from minprintf() in K&R pg. 156 |
| 271 va_list ap; | |
| 272 char *p, *sval; | |
| 273 void *pval; | |
| 274 int ival; | |
| 275 double dval; | |
| 276 FILE *fp = stderr; | |
| 16 | 277 |
| 43 | 278 va_start(ap, fmt); |
| 279 for(p = fmt; *p; p++) { | |
| 280 if (*p != '%') { | |
| 281 fputc(*p, fp); | |
| 282 continue; | |
| 283 } | |
| 284 switch (tolower(*++p)) { | |
| 285 case 'd': case 'i': | |
| 286 ival = va_arg(ap, int); | |
| 287 fprintf(fp, "%d", ival); | |
| 288 break; | |
| 289 case 'f': | |
| 290 dval = va_arg(ap, double); | |
| 291 fprintf(fp, "%f", dval); | |
| 292 break; | |
| 293 case 's': | |
| 294 for (sval = va_arg(ap, char *); *sval; ++sval) | |
| 295 fputc(*sval, fp); | |
| 296 break; | |
| 297 case 'p': | |
| 298 pval = va_arg(ap, void *); | |
| 299 fprintf(fp, "%p", pval); | |
| 300 break; | |
| 301 case 'x': | |
| 302 ival = va_arg(ap, int); | |
| 303 fprintf(fp, "%#010x", ival); | |
| 304 break; | |
| 305 default: | |
| 306 fputc(*p, fp); | |
| 307 break; | |
| 308 } | |
| 309 } | |
| 310 va_end(ap); | |
| 16 | 311 } |
| 312 | |
| 313 |