Mercurial > libpst
annotate src/readpst.c @ 51:06c0262ad689 stable-0-6-5
code cleanup
author | carl |
---|---|
date | Tue, 22 Jan 2008 14:39:02 -0800 |
parents | fb3818370dd6 |
children | 034641c26ab9 |
rev | line source |
---|---|
16 | 1 /*** |
2 * readpst.c | |
3 * Part of the LibPST project | |
4 * Written by David Smith | |
43 | 5 * dave.s@earthcorp.com |
16 | 6 */ |
48 | 7 #include "define.h" |
8 | |
16 | 9 #include <stdio.h> |
10 #include <stdlib.h> | |
11 #include <time.h> | |
12 #include <string.h> | |
13 #include <ctype.h> | |
14 #include <limits.h> | |
15 #include <errno.h> | |
43 | 16 #include "vbuf.h" |
16 | 17 |
18 #ifndef _WIN32 | |
19 # include <unistd.h> | |
20 # include <sys/stat.h> //mkdir | |
21 | |
22 // for reading of directory and clearing in function mk_seperate_dir | |
23 # include <sys/types.h> | |
24 # include <dirent.h> | |
25 #else | |
26 # include <direct.h> | |
27 # define chdir _chdir | |
28 # define int32_t __int32 | |
29 #endif | |
30 | |
31 #ifndef __GNUC__ | |
32 # include "XGetopt.h" | |
33 #endif | |
34 | |
35 #include "libstrfunc.h" // for base64_encoding | |
36 | |
37 #include "libpst.h" | |
38 #include "common.h" | |
39 #include "timeconv.h" | |
40 #include "lzfu.h" | |
41 #define OUTPUT_TEMPLATE "%s" | |
42 #define OUTPUT_KMAIL_DIR_TEMPLATE ".%s.directory" | |
43 #define KMAIL_INDEX ".%s.index" | |
25 | 44 #define SEP_MAIL_FILE_TEMPLATE "%i" /* "%09i" */ |
16 | 45 |
46 // max size of the c_time char*. It will store the date of the email | |
47 #define C_TIME_SIZE 500 | |
48 #define PERM_DIRS 0777 | |
49 | |
50 // macro used for creating directories | |
51 #ifndef WIN32 | |
52 #define D_MKDIR(x) mkdir(x, PERM_DIRS) | |
53 #else | |
54 #define D_MKDIR(x) mkdir(x) | |
55 #endif | |
56 struct file_ll { | |
43 | 57 char *name; |
58 char *dname; | |
59 FILE * output; | |
60 int32_t stored_count; | |
61 int32_t email_count; | |
62 int32_t skip_count; | |
63 int32_t type; | |
16 | 64 }; |
31 | 65 |
43 | 66 void process(pst_item *outeritem, pst_desc_ll *d_ptr); |
67 void write_email_body(FILE *f, char *body); | |
68 char* removeCR (char *c); | |
69 int usage(); | |
70 int version(); | |
71 char* mk_kmail_dir(char*); | |
72 int close_kmail_dir(); | |
73 char* mk_recurse_dir(char*); | |
74 int close_recurse_dir(); | |
75 char* mk_seperate_dir(char *dir); | |
76 int close_seperate_dir(); | |
77 int mk_seperate_file(struct file_ll *f); | |
78 char* my_stristr(char *haystack, char *needle); | |
79 void check_filename(char *fname); | |
80 char* skip_header_prologue(char *headers); | |
81 void write_separate_attachment(char f_name[], pst_item_attach* current_attach, int attach_num, pst_file* pst); | |
82 void write_inline_attachment(FILE* f_output, pst_item_attach* current_attach, char boundary[], pst_file* pst); | |
83 void write_normal_email(FILE* f_output, char f_name[], pst_item* item, int mode, int mode_MH, pst_file* pst, int save_rtf); | |
84 void write_vcard(FILE* f_output, pst_item_contact* contact, char comment[]); | |
85 void write_appointment(FILE* f_output, pst_item_appointment* appointment, | |
86 pst_item_email* email, FILETIME* create_date, FILETIME* modify_date); | |
87 void create_enter_dir(struct file_ll* f, pst_item *item); | |
88 void close_enter_dir(struct file_ll *f); | |
34
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
89 |
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
90 char* prog_name; |
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
91 char* output_dir = "."; |
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
92 char* kmail_chdir = NULL; |
16 | 93 // Normal mode just creates mbox format files in the current directory. Each file is named |
94 // the same as the folder's name that it represents | |
95 #define MODE_NORMAL 0 | |
96 // KMail mode creates a directory structure suitable for being used directly | |
97 // by the KMail application | |
98 #define MODE_KMAIL 1 | |
99 // recurse mode creates a directory structure like the PST file. Each directory | |
100 // contains only one file which stores the emails in mbox format. | |
101 #define MODE_RECURSE 2 | |
102 // seperate mode is similar directory structure to RECURSE. The emails are stored in | |
103 // seperate files, numbering from 1 upward. Attachments belonging to the emails are | |
104 // saved as email_no-filename (e.g. 1-samplefile.doc or 000001-Attachment2.zip) | |
105 #define MODE_SEPERATE 3 | |
43 | 106 // Decrypt the whole file (even the parts that aren't encrypted) and ralph it to stdout |
107 #define MODE_DECSPEW 4 | |
16 | 108 |
109 | |
110 // Output Normal just prints the standard information about what is going on | |
111 #define OUTPUT_NORMAL 0 | |
112 // Output Quiet is provided so that only errors are printed | |
113 #define OUTPUT_QUIET 1 | |
114 | |
115 // default mime-type for attachments that have a null mime-type | |
116 #define MIME_TYPE_DEFAULT "application/octet-stream" | |
117 | |
118 // output mode for contacts | |
119 #define CMODE_VCARD 0 | |
43 | 120 #define CMODE_LIST 1 |
16 | 121 |
122 // output settings for RTF bodies | |
123 // filename for the attachment | |
124 #define RTF_ATTACH_NAME "rtf-body.rtf" | |
125 // mime type for the attachment | |
126 #define RTF_ATTACH_TYPE "application/rtf" | |
34
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
127 |
39 | 128 // global settings |
129 int mode = MODE_NORMAL; | |
130 int mode_MH = 0; | |
131 int output_mode = OUTPUT_NORMAL; | |
132 int contact_mode = CMODE_VCARD; | |
133 int overwrite = 0; | |
134 int save_rtf_body = 1; | |
135 pst_file pstfile; | |
136 | |
137 | |
138 | |
139 void process(pst_item *outeritem, pst_desc_ll *d_ptr) | |
140 { | |
43 | 141 struct file_ll ff; |
142 pst_item *item = NULL; | |
39 | 143 |
43 | 144 DEBUG_ENT("process"); |
145 memset(&ff, 0, sizeof(ff)); | |
146 create_enter_dir(&ff, outeritem); | |
39 | 147 |
43 | 148 while (d_ptr) { |
149 DEBUG_MAIN(("main: New item record\n")); | |
150 if (!d_ptr->desc) { | |
151 DEBUG_WARN(("main: ERROR ?? item's desc record is NULL\n")); | |
152 ff.skip_count++; | |
153 } | |
154 else { | |
155 DEBUG_MAIN(("main: Desc Email ID %#x [d_ptr->id = %#x]\n", d_ptr->desc->id, d_ptr->id)); | |
39 | 156 |
46 | 157 item = pst_parse_item(&pstfile, d_ptr); |
43 | 158 DEBUG_MAIN(("main: About to process item\n")); |
159 if (item && item->email && item->email->subject && item->email->subject->subj) { | |
160 DEBUG_EMAIL(("item->email->subject = %p\n", item->email->subject)); | |
161 DEBUG_EMAIL(("item->email->subject->subj = %p\n", item->email->subject->subj)); | |
162 } | |
163 if (item) { | |
164 if (item->message_store) { | |
165 // there should only be one message_store, and we have already done it | |
166 DIE(("main: A second message_store has been found. Sorry, this must be an error.\n")); | |
167 } | |
39 | 168 |
43 | 169 if (item->folder && d_ptr->child && strcasecmp(item->file_as, "Deleted Items")) { |
170 //if this is a non-empty folder other than deleted items, we want to recurse into it | |
171 if (output_mode != OUTPUT_QUIET) printf("Processing Folder \"%s\"\n", item->file_as); | |
172 process(item, d_ptr->child); | |
173 | |
174 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) { | |
175 // deal with a contact | |
176 // write them to the file, one per line in this format | |
177 // Desc Name <email@address>\n | |
178 if (mode == MODE_SEPERATE) mk_seperate_file(&ff); | |
179 ff.email_count++; | |
180 DEBUG_MAIN(("main: Processing Contact\n")); | |
181 if (ff.type != PST_TYPE_CONTACT) { | |
182 DEBUG_MAIN(("main: I have a contact, but the folder isn't a contacts folder. Processing anyway\n")); | |
183 } | |
184 if (contact_mode == CMODE_VCARD) | |
185 write_vcard(ff.output, item->contact, item->comment); | |
186 else | |
187 fprintf(ff.output, "%s <%s>\n", item->contact->fullname, item->contact->address1); | |
39 | 188 |
43 | 189 } else if (item->email && (item->type == PST_TYPE_NOTE || item->type == PST_TYPE_REPORT)) { |
190 if (mode == MODE_SEPERATE) mk_seperate_file(&ff); | |
191 ff.email_count++; | |
192 DEBUG_MAIN(("main: Processing Email\n")); | |
193 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_REPORT)) { | |
194 DEBUG_MAIN(("main: I have an email, but the folder isn't an email folder. Processing anyway\n")); | |
195 } | |
196 write_normal_email(ff.output, ff.name, item, mode, mode_MH, &pstfile, save_rtf_body); | |
39 | 197 |
43 | 198 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) { |
199 // deal with journal items | |
200 if (mode == MODE_SEPERATE) mk_seperate_file(&ff); | |
201 ff.email_count++; | |
202 DEBUG_MAIN(("main: Processing Journal Entry\n")); | |
203 if (ff.type != PST_TYPE_JOURNAL) { | |
204 DEBUG_MAIN(("main: I have a journal entry, but the folder isn't a journal folder. Processing anyway\n")); | |
205 } | |
206 fprintf(ff.output, "BEGIN:VJOURNAL\n"); | |
50 | 207 if (item->email && item->email->subject && item->email->subject->subj) |
43 | 208 fprintf(ff.output, "SUMMARY:%s\n", pst_rfc2426_escape(item->email->subject->subj)); |
50 | 209 if (item->email && item->email->body) |
43 | 210 fprintf(ff.output, "DESCRIPTION:%s\n", pst_rfc2426_escape(item->email->body)); |
211 if (item->journal->start) | |
212 fprintf(ff.output, "DTSTART;VALUE=DATE-TIME:%s\n", pst_rfc2445_datetime_format(item->journal->start)); | |
213 fprintf(ff.output, "END:VJOURNAL\n\n"); | |
39 | 214 |
43 | 215 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) { |
216 // deal with Calendar appointments | |
217 if (mode == MODE_SEPERATE) mk_seperate_file(&ff); | |
218 ff.email_count++; | |
219 DEBUG_MAIN(("main: Processing Appointment Entry\n")); | |
220 if (ff.type != PST_TYPE_APPOINTMENT) { | |
221 DEBUG_MAIN(("main: I have an appointment, but folder isn't specified as an appointment type. Processing...\n")); | |
222 } | |
223 write_appointment(ff.output, item->appointment, item->email, item->create_date, item->modify_date); | |
39 | 224 |
43 | 225 } else { |
226 ff.skip_count++; | |
227 DEBUG_MAIN(("main: Unknown item type. %i. Ascii1=\"%s\"\n", | |
228 item->type, item->ascii_type)); | |
229 } | |
46 | 230 pst_freeItem(item); |
43 | 231 } else { |
232 ff.skip_count++; | |
233 DEBUG_MAIN(("main: A NULL item was seen\n")); | |
234 } | |
235 d_ptr = d_ptr->next; | |
236 } | |
237 } | |
238 close_enter_dir(&ff); | |
239 DEBUG_RET(); | |
39 | 240 } |
241 | |
242 | |
34
07177825c91b
fix signed/unsigned to allow very small pst files with only leaf nodes
carl
parents:
33
diff
changeset
|
243 |
16 | 244 int main(int argc, char** argv) { |
43 | 245 pst_item *item = NULL; |
246 pst_desc_ll *d_ptr; | |
247 char * fname = NULL; | |
48 | 248 char *d_log = NULL; |
43 | 249 int c,x; |
250 char *temp = NULL; //temporary char pointer | |
251 prog_name = argv[0]; | |
16 | 252 |
43 | 253 // command-line option handling |
254 while ((c = getopt(argc, argv, "bCc:d:hko:qrSMVw"))!= -1) { | |
255 switch (c) { | |
256 case 'b': | |
257 save_rtf_body = 0; | |
258 break; | |
259 case 'C': | |
260 mode = MODE_DECSPEW; | |
261 break; | |
262 case 'c': | |
263 if (optarg && optarg[0]=='v') | |
264 contact_mode=CMODE_VCARD; | |
265 else if (optarg && optarg[0]=='l') | |
266 contact_mode=CMODE_LIST; | |
267 else { | |
268 usage(); | |
269 exit(0); | |
270 } | |
271 break; | |
272 case 'd': | |
273 d_log = optarg; | |
274 break; | |
275 case 'h': | |
276 usage(); | |
277 exit(0); | |
278 break; | |
279 case 'V': | |
280 version(); | |
281 exit(0); | |
282 break; | |
283 case 'k': | |
284 mode = MODE_KMAIL; | |
285 break; | |
286 case 'M': | |
287 mode = MODE_SEPERATE; | |
288 mode_MH = 1; | |
289 break; | |
290 case 'o': | |
291 output_dir = optarg; | |
292 break; | |
293 case 'q': | |
294 output_mode = OUTPUT_QUIET; | |
295 break; | |
296 case 'r': | |
297 mode = MODE_RECURSE; | |
298 break; | |
299 case 'S': | |
300 mode = MODE_SEPERATE; | |
301 break; | |
302 case 'w': | |
303 overwrite = 1; | |
304 break; | |
305 default: | |
306 usage(); | |
307 exit(1); | |
308 break; | |
309 } | |
310 } | |
311 | |
312 if (argc > optind) { | |
313 fname = argv[optind]; | |
314 } else { | |
315 usage(); | |
316 exit(2); | |
317 } | |
318 | |
319 #ifdef DEBUG_ALL | |
320 // force a log file | |
321 if (!d_log) d_log = "readpst.log"; | |
322 #endif // defined DEBUG_ALL | |
323 DEBUG_INIT(d_log); | |
324 DEBUG_REGISTER_CLOSE(); | |
325 DEBUG_ENT("main"); | |
16 | 326 |
43 | 327 if (mode == MODE_DECSPEW) { |
328 FILE *fp; | |
329 char buf[1024]; | |
330 int l=0; | |
331 if (NULL == (fp = fopen(fname, "rb"))) { | |
332 fprintf(stderr, "Couldn't open file %s\n", fname ); | |
333 return 1; | |
334 } | |
39 | 335 |
43 | 336 while (0 != ( l = fread( buf, 1, 1024, fp))) { |
46 | 337 if (0 != pst_decrypt( buf, l, PST_COMP_ENCRYPT)) |
338 fprintf(stderr, "pst_decrypt() failed (I'll try to continue)\n"); | |
16 | 339 |
43 | 340 if (l != fwrite( buf, 1, l, stdout)) { |
341 fprintf(stderr, "Couldn't output to stdout?\n"); | |
342 return 1; | |
343 } | |
344 } | |
345 return 0; | |
346 } | |
16 | 347 |
43 | 348 if (output_mode != OUTPUT_QUIET) printf("Opening PST file and indexes...\n"); |
349 | |
350 RET_DERROR(pst_open(&pstfile, fname, "r"), 1, ("Error opening File\n")); | |
351 RET_DERROR(pst_load_index(&pstfile), 2, ("Index Error\n")); | |
352 | |
353 pst_load_extended_attributes(&pstfile); | |
16 | 354 |
43 | 355 if (chdir(output_dir)) { |
356 x = errno; | |
357 pst_close(&pstfile); | |
358 DEBUG_RET(); | |
359 DIE(("main: Cannot change to output dir %s: %s\n", output_dir, strerror(x))); | |
360 } | |
361 | |
362 if (output_mode != OUTPUT_QUIET) printf("About to start processing first record...\n"); | |
363 | |
364 d_ptr = pstfile.d_head; // first record is main record | |
46 | 365 item = pst_parse_item(&pstfile, d_ptr); |
43 | 366 if (!item || !item->message_store) { |
367 DEBUG_RET(); | |
368 DIE(("main: Could not get root record\n")); | |
369 } | |
16 | 370 |
43 | 371 // default the file_as to the same as the main filename if it doesn't exist |
372 if (!item->file_as) { | |
373 if (!(temp = strrchr(fname, '/'))) | |
374 if (!(temp = strrchr(fname, '\\'))) | |
375 temp = fname; | |
376 else | |
377 temp++; // get past the "\\" | |
378 else | |
379 temp++; // get past the "/" | |
380 item->file_as = (char*)xmalloc(strlen(temp)+1); | |
381 strcpy(item->file_as, temp); | |
382 DEBUG_MAIN(("file_as was blank, so am using %s\n", item->file_as)); | |
383 } | |
384 DEBUG_MAIN(("main: Root Folder Name: %s\n", item->file_as)); | |
16 | 385 |
43 | 386 d_ptr = pst_getTopOfFolders(&pstfile, item); |
387 if (!d_ptr) { | |
388 DEBUG_RET(); | |
389 DIE(("Top of folders record not found. Cannot continue\n")); | |
390 } | |
16 | 391 |
43 | 392 process(item, d_ptr->child); // do the children of TOPF |
46 | 393 pst_freeItem(item); |
43 | 394 pst_close(&pstfile); |
16 | 395 |
43 | 396 DEBUG_RET(); |
397 return 0; | |
16 | 398 } |
31 | 399 |
400 | |
16 | 401 void write_email_body(FILE *f, char *body) { |
43 | 402 char *n = body; |
403 // DEBUG_MAIN(("write_email_body(): \"%s\"\n", body)); | |
404 DEBUG_ENT("write_email_body"); | |
405 while (n) { | |
406 if (strncmp(body, "From ", 5) == 0) | |
407 fprintf(f, ">"); | |
408 if ((n = strchr(body, '\n'))) { | |
409 n++; | |
410 fwrite(body, n-body, 1, f); //write just a line | |
16 | 411 |
43 | 412 body = n; |
413 } | |
414 } | |
415 fwrite(body, strlen(body), 1, f); | |
416 DEBUG_RET(); | |
16 | 417 } |
31 | 418 |
419 | |
16 | 420 char *removeCR (char *c) { |
43 | 421 // converts /r/n to /n |
422 char *a, *b; | |
423 DEBUG_ENT("removeCR"); | |
424 a = b = c; | |
425 while (*a != '\0') { | |
426 *b = *a; | |
427 if (*a != '\r') | |
428 b++; | |
429 a++; | |
430 } | |
431 *b = '\0'; | |
432 DEBUG_RET(); | |
433 return c; | |
16 | 434 } |
31 | 435 |
436 | |
16 | 437 int usage() { |
43 | 438 DEBUG_ENT("usage"); |
439 version(); | |
440 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name); | |
441 printf("OPTIONS:\n"); | |
442 printf("\t-b\t- Don't save RTF-Body attachments\n"); | |
443 printf("\t-c[v|l]\t- Set the Contact output mode. -cv = VCard, -cl = EMail list\n"); | |
444 printf("\t-d <filename> \t- Debug to file. This is a binary log. Use readlog to print it\n"); | |
445 printf("\t-h\t- Help. This screen\n"); | |
446 printf("\t-k\t- KMail. Output in kmail format\n"); | |
447 printf("\t-M\t- MH. Write emails in the MH format\n"); | |
448 printf("\t-o <dirname>\t- Output Dir. Directory to write files to. CWD is changed *after* opening pst file\n"); | |
449 printf("\t-q\t- Quiet. Only print error messages\n"); | |
450 printf("\t-r\t- Recursive. Output in a recursive format\n"); | |
451 printf("\t-S\t- Seperate. Write emails in the seperate format\n"); | |
452 printf("\t-V\t- Version. Display program version\n"); | |
453 printf("\t-w\t- Overwrite any output mbox files\n"); | |
454 printf("\t-C\t- Decrypt the entire file and output on stdout (not typically useful)\n"); | |
455 DEBUG_RET(); | |
456 return 0; | |
16 | 457 } |
31 | 458 |
459 | |
16 | 460 int version() { |
43 | 461 DEBUG_ENT("version"); |
50 | 462 printf("ReadPST / LibPST v%s\n", VERSION); |
16 | 463 #if BYTE_ORDER == BIG_ENDIAN |
43 | 464 printf("Big Endian implementation being used.\n"); |
16 | 465 #elif BYTE_ORDER == LITTLE_ENDIAN |
43 | 466 printf("Little Endian implementation being used.\n"); |
16 | 467 #else |
468 # error "Byte order not supported by this library" | |
469 #endif | |
470 #ifdef __GNUC__ | |
43 | 471 printf("GCC %d.%d : %s %s\n", __GNUC__, __GNUC_MINOR__, __DATE__, __TIME__); |
16 | 472 #endif |
43 | 473 DEBUG_RET(); |
474 return 0; | |
16 | 475 } |
31 | 476 |
477 | |
16 | 478 char *mk_kmail_dir(char *fname) { |
43 | 479 //change to that directory |
480 //make a directory based on OUTPUT_KMAIL_DIR_TEMPLATE | |
481 //allocate space for OUTPUT_TEMPLATE and form a char* with fname | |
482 //return that value | |
483 char *dir, *out_name, *index; | |
484 int x; | |
485 DEBUG_ENT("mk_kmail_dir"); | |
486 if (kmail_chdir && chdir(kmail_chdir)) { | |
487 x = errno; | |
488 DIE(("mk_kmail_dir: Cannot change to directory %s: %s\n", kmail_chdir, strerror(x))); | |
489 } | |
490 dir = malloc(strlen(fname)+strlen(OUTPUT_KMAIL_DIR_TEMPLATE)+1); | |
491 sprintf(dir, OUTPUT_KMAIL_DIR_TEMPLATE, fname); | |
492 check_filename(dir); | |
493 if (D_MKDIR(dir)) { | |
494 //error occured | |
495 if (errno != EEXIST) { | |
496 x = errno; | |
497 DIE(("mk_kmail_dir: Cannot create directory %s: %s\n", dir, strerror(x))); | |
498 } | |
499 } | |
500 kmail_chdir = realloc(kmail_chdir, strlen(dir)+1); | |
501 strcpy(kmail_chdir, dir); | |
502 free (dir); | |
16 | 503 |
43 | 504 //we should remove any existing indexes created by KMail, cause they might be different now |
505 index = malloc(strlen(fname)+strlen(KMAIL_INDEX)+1); | |
506 sprintf(index, KMAIL_INDEX, fname); | |
507 unlink(index); | |
508 free(index); | |
16 | 509 |
43 | 510 out_name = malloc(strlen(fname)+strlen(OUTPUT_TEMPLATE)+1); |
511 sprintf(out_name, OUTPUT_TEMPLATE, fname); | |
512 DEBUG_RET(); | |
513 return out_name; | |
16 | 514 } |
31 | 515 |
516 | |
16 | 517 int close_kmail_dir() { |
43 | 518 // change .. |
519 int x; | |
520 DEBUG_ENT("close_kmail_dir"); | |
521 if (kmail_chdir) { //only free kmail_chdir if not NULL. do not change directory | |
522 free(kmail_chdir); | |
523 kmail_chdir = NULL; | |
524 } else { | |
525 if (chdir("..")) { | |
526 x = errno; | |
527 DIE(("close_kmail_dir: Cannot move up dir (..): %s\n", strerror(x))); | |
528 } | |
529 } | |
530 DEBUG_RET(); | |
531 return 0; | |
16 | 532 } |
31 | 533 |
534 | |
16 | 535 // this will create a directory by that name, then make an mbox file inside |
536 // that dir. any subsequent dirs will be created by name, and they will | |
537 // contain mbox files | |
538 char *mk_recurse_dir(char *dir) { | |
43 | 539 int x; |
540 char *out_name; | |
541 DEBUG_ENT("mk_recurse_dir"); | |
542 check_filename(dir); | |
543 if (D_MKDIR (dir)) { | |
544 if (errno != EEXIST) { // not an error because it exists | |
545 x = errno; | |
546 DIE(("mk_recurse_dir: Cannot create directory %s: %s\n", dir, strerror(x))); | |
547 } | |
548 } | |
549 if (chdir (dir)) { | |
550 x = errno; | |
551 DIE(("mk_recurse_dir: Cannot change to directory %s: %s\n", dir, strerror(x))); | |
552 } | |
553 out_name = malloc(strlen("mbox")+1); | |
554 strcpy(out_name, "mbox"); | |
555 DEBUG_RET(); | |
556 return out_name; | |
16 | 557 } |
31 | 558 |
559 | |
16 | 560 int close_recurse_dir() { |
43 | 561 int x; |
562 DEBUG_ENT("close_recurse_dir"); | |
563 if (chdir("..")) { | |
564 x = errno; | |
565 DIE(("close_recurse_dir: Cannot go up dir (..): %s\n", strerror(x))); | |
566 } | |
567 DEBUG_RET(); | |
568 return 0; | |
16 | 569 } |
31 | 570 |
571 | |
39 | 572 char *mk_seperate_dir(char *dir) { |
43 | 573 size_t dirsize = strlen(dir) + 10; |
574 char dir_name[dirsize]; | |
575 int x = 0, y = 0; | |
16 | 576 |
46 | 577 DEBUG_ENT("mk_seperate_dir"); |
43 | 578 do { |
579 if (y == 0) | |
580 snprintf(dir_name, dirsize, "%s", dir); | |
581 else | |
582 snprintf(dir_name, dirsize, "%s" SEP_MAIL_FILE_TEMPLATE, dir, y); // enough for 9 digits allocated above | |
16 | 583 |
43 | 584 check_filename(dir_name); |
585 DEBUG_MAIN(("about to try creating %s\n", dir_name)); | |
586 if (D_MKDIR(dir_name)) { | |
587 if (errno != EEXIST) { // if there is an error, and it doesn't already exist | |
588 x = errno; | |
589 DIE(("mk_seperate_dir: Cannot create directory %s: %s\n", dir, strerror(x))); | |
590 } | |
591 } else { | |
592 break; | |
593 } | |
594 y++; | |
595 } while (overwrite == 0); | |
16 | 596 |
43 | 597 if (chdir(dir_name)) { |
598 x = errno; | |
599 DIE(("mk_recurse_dir: Cannot change to directory %s: %s\n", dir, strerror(x))); | |
600 } | |
16 | 601 |
43 | 602 if (overwrite) { |
603 // we should probably delete all files from this directory | |
16 | 604 #if !defined(WIN32) && !defined(__CYGWIN__) |
43 | 605 DIR * sdir = NULL; |
606 struct dirent *dirent = NULL; | |
607 struct stat filestat; | |
608 if (!(sdir = opendir("./"))) { | |
609 WARN(("mk_seperate_dir: Cannot open dir \"%s\" for deletion of old contents\n", "./")); | |
610 } else { | |
611 while ((dirent = readdir(sdir))) { | |
612 if (lstat(dirent->d_name, &filestat) != -1) | |
613 if (S_ISREG(filestat.st_mode)) { | |
614 if (unlink(dirent->d_name)) { | |
615 y = errno; | |
616 DIE(("mk_seperate_dir: unlink returned error on file %s: %s\n", dirent->d_name, strerror(y))); | |
617 } | |
618 } | |
619 } | |
620 } | |
26 | 621 #endif |
43 | 622 } |
16 | 623 |
43 | 624 // we don't return a filename here cause it isn't necessary. |
625 DEBUG_RET(); | |
626 return NULL; | |
16 | 627 } |
31 | 628 |
629 | |
16 | 630 int close_seperate_dir() { |
43 | 631 int x; |
632 DEBUG_ENT("close_seperate_dir"); | |
633 if (chdir("..")) { | |
634 x = errno; | |
635 DIE(("close_seperate_dir: Cannot go up dir (..): %s\n", strerror(x))); | |
636 } | |
637 DEBUG_RET(); | |
638 return 0; | |
16 | 639 } |
31 | 640 |
641 | |
16 | 642 int mk_seperate_file(struct file_ll *f) { |
43 | 643 const int name_offset = 1; |
644 DEBUG_ENT("mk_seperate_file"); | |
645 DEBUG_MAIN(("opening next file to save email\n")); | |
646 if (f->email_count > 999999999) { // bigger than nine 9's | |
647 DIE(("mk_seperate_file: The number of emails in this folder has become too high to handle")); | |
648 } | |
649 sprintf(f->name, SEP_MAIL_FILE_TEMPLATE, f->email_count + name_offset); | |
650 if (f->output) fclose(f->output); | |
651 f->output = NULL; | |
652 check_filename(f->name); | |
653 if (!(f->output = fopen(f->name, "w"))) { | |
654 DIE(("mk_seperate_file: Cannot open file to save email \"%s\"\n", f->name)); | |
655 } | |
656 DEBUG_RET(); | |
657 return 0; | |
16 | 658 } |
31 | 659 |
660 | |
16 | 661 char *my_stristr(char *haystack, char *needle) { |
43 | 662 // my_stristr varies from strstr in that its searches are case-insensitive |
663 char *x=haystack, *y=needle, *z = NULL; | |
664 DEBUG_ENT("my_stristr"); | |
665 if (!haystack || !needle) | |
666 return NULL; | |
667 while (*y != '\0' && *x != '\0') { | |
668 if (tolower(*y) == tolower(*x)) { | |
669 // move y on one | |
670 y++; | |
671 if (!z) { | |
672 z = x; // store first position in haystack where a match is made | |
673 } | |
674 } else { | |
675 y = needle; // reset y to the beginning of the needle | |
676 z = NULL; // reset the haystack storage point | |
677 } | |
678 x++; // advance the search in the haystack | |
679 } | |
680 DEBUG_RET(); | |
681 return z; | |
16 | 682 } |
31 | 683 |
684 | |
41
183ae993b9ad
security fix for potential buffer overrun in lz decompress
carl
parents:
39
diff
changeset
|
685 void check_filename(char *fname) { |
43 | 686 char *t = fname; |
687 DEBUG_ENT("check_filename"); | |
688 if (!t) { | |
689 DEBUG_RET(); | |
690 } | |
691 while ((t = strpbrk(t, "/\\:"))) { | |
692 // while there are characters in the second string that we don't want | |
693 *t = '_'; //replace them with an underscore | |
694 } | |
695 DEBUG_RET(); | |
16 | 696 } |
31 | 697 |
698 | |
16 | 699 // The sole purpose of this function is to bypass the pseudo-header prologue |
700 // that Microsoft Outlook inserts at the beginning of the internet email | |
701 // headers for emails stored in their "Personal Folders" files. | |
702 char *skip_header_prologue(char *headers) { | |
43 | 703 const char *bad = "Microsoft Mail Internet Headers"; |
704 if ( strncmp(headers, bad, strlen(bad)) == 0 ) { | |
705 // Found the offensive header prologue | |
706 char *pc = strchr(headers, '\n'); | |
707 return pc + 1; | |
708 } | |
709 return headers; | |
16 | 710 } |
711 | |
31 | 712 |
25 | 713 void write_separate_attachment(char f_name[], pst_item_attach* current_attach, int attach_num, pst_file* pst) |
714 { | |
43 | 715 FILE *fp = NULL; |
716 int x = 0; | |
717 char *temp = NULL; | |
31 | 718 |
43 | 719 // If there is a long filename (filename2) use that, otherwise |
720 // use the 8.3 filename (filename1) | |
721 char *attach_filename = (current_attach->filename2) ? current_attach->filename2 | |
722 : current_attach->filename1; | |
46 | 723 DEBUG_ENT("write_separate_attachment"); |
25 | 724 |
43 | 725 check_filename(f_name); |
726 if (!attach_filename) { | |
727 // generate our own (dummy) filename for the attachement | |
728 temp = xmalloc(strlen(f_name)+15); | |
729 sprintf(temp, "%s-attach%i", f_name, attach_num); | |
730 } else { | |
731 // have an attachment name, make sure it's unique | |
732 temp = xmalloc(strlen(f_name)+strlen(attach_filename)+15); | |
733 do { | |
734 if (fp) fclose(fp); | |
735 if (x == 0) | |
736 sprintf(temp, "%s-%s", f_name, attach_filename); | |
737 else | |
738 sprintf(temp, "%s-%s-%i", f_name, attach_filename, x); | |
739 } while ((fp = fopen(temp, "r")) && ++x < 99999999); | |
740 if (x > 99999999) { | |
741 DIE(("error finding attachment name. exhausted possibilities to %s\n", temp)); | |
742 } | |
743 } | |
744 DEBUG_EMAIL(("Saving attachment to %s\n", temp)); | |
745 if (!(fp = fopen(temp, "w"))) { | |
746 WARN(("write_separate_attachment: Cannot open attachment save file \"%s\"\n", temp)); | |
747 } else { | |
748 if (current_attach->data) | |
749 fwrite(current_attach->data, 1, current_attach->size, fp); | |
750 else { | |
46 | 751 (void)pst_attach_to_file(pst, current_attach, fp); |
43 | 752 } |
753 fclose(fp); | |
754 } | |
755 if (temp) free(temp); | |
756 DEBUG_RET(); | |
25 | 757 } |
758 | |
31 | 759 |
25 | 760 void write_inline_attachment(FILE* f_output, pst_item_attach* current_attach, char boundary[], pst_file* pst) |
761 { | |
46 | 762 char *enc = NULL; // base64 encoded attachment |
43 | 763 DEBUG_ENT("write_inline_attachment"); |
764 DEBUG_EMAIL(("Attachment Size is %i\n", current_attach->size)); | |
765 DEBUG_EMAIL(("Attachment Pointer is %p\n", current_attach->data)); | |
766 if (current_attach->data) { | |
767 enc = base64_encode (current_attach->data, current_attach->size); | |
768 if (!enc) { | |
769 DEBUG_EMAIL(("ERROR base64_encode returned NULL. Must have failed\n")); | |
770 return; | |
771 } | |
772 } | |
773 if (boundary) { | |
774 char *attach_filename; | |
775 fprintf(f_output, "\n--%s\n", boundary); | |
776 if (!current_attach->mimetype) { | |
777 fprintf(f_output, "Content-type: %s\n", MIME_TYPE_DEFAULT); | |
778 } else { | |
779 fprintf(f_output, "Content-type: %s\n", current_attach->mimetype); | |
780 } | |
781 fprintf(f_output, "Content-transfer-encoding: base64\n"); | |
782 // If there is a long filename (filename2) use that, otherwise | |
783 // use the 8.3 filename (filename1) | |
784 if (current_attach->filename2) { | |
48 | 785 attach_filename = current_attach->filename2; |
43 | 786 } else { |
48 | 787 attach_filename = current_attach->filename1; |
43 | 788 } |
789 if (!attach_filename) { | |
790 fprintf(f_output, "Content-Disposition: inline\n\n"); | |
791 } else { | |
792 fprintf(f_output, "Content-Disposition: attachment; filename=\"%s\"\n\n", attach_filename); | |
793 } | |
794 } | |
795 if (current_attach->data) { | |
796 fwrite(enc, 1, strlen(enc), f_output); | |
797 DEBUG_EMAIL(("Attachment Size after encoding is %i\n", strlen(enc))); | |
798 free(enc); // caught by valgrind | |
799 } else { | |
46 | 800 (void)pst_attach_to_file_base64(pst, current_attach, f_output); |
43 | 801 } |
802 fprintf(f_output, "\n\n"); | |
803 DEBUG_RET(); | |
25 | 804 } |
805 | |
31 | 806 |
807 void write_normal_email(FILE* f_output, char f_name[], pst_item* item, int mode, int mode_MH, pst_file* pst, int save_rtf) | |
25 | 808 { |
43 | 809 char *boundary = NULL; // the boundary marker between multipart sections |
810 int boundary_created = 0; // we have not (yet) created a new boundary | |
811 char *temp = NULL; | |
812 int attach_num, base64_body = 0; | |
813 time_t em_time; | |
814 char *c_time; | |
815 pst_item_attach* current_attach; | |
46 | 816 DEBUG_ENT("write_normal_email"); |
25 | 817 |
43 | 818 // convert the sent date if it exists, or set it to a fixed date |
819 if (item->email->sent_date) { | |
820 em_time = fileTimeToUnixTime(item->email->sent_date, 0); | |
821 c_time = ctime(&em_time); | |
822 if (c_time) | |
823 c_time[strlen(c_time)-1] = '\0'; //remove end \n | |
824 else | |
825 c_time = "Fri Dec 28 12:06:21 2001"; | |
826 } else | |
827 c_time= "Fri Dec 28 12:06:21 2001"; | |
25 | 828 |
43 | 829 // we will always look at the header to discover some stuff |
830 if (item->email->header ) { | |
831 char *b1, *b2; | |
832 // see if there is a boundary variable there | |
833 // this search MUST be made case insensitive (DONE). | |
834 // Also, we should check to find out if we are looking | |
835 // at the boundary associated with content-type, and that | |
836 // the content type really is multipart | |
25 | 837 |
43 | 838 removeCR(item->email->header); |
25 | 839 |
43 | 840 if ((b2 = my_stristr(item->email->header, "boundary="))) { |
841 int len; | |
842 b2 += strlen("boundary="); // move boundary to first char of marker | |
31 | 843 |
43 | 844 if (*b2 == '"') { |
845 b2++; | |
846 b1 = strchr(b2, '"'); // find terminating quote | |
847 } else { | |
848 b1 = b2; | |
849 while (isgraph(*b1)) // find first char that isn't part of boundary | |
850 b1++; | |
851 } | |
852 len = b1 - b2; | |
853 boundary = malloc(len+1); //malloc that length | |
854 strncpy(boundary, b2, len); // copy boundary to another variable | |
855 boundary[len] = '\0'; | |
856 b1 = b2 = boundary; | |
857 while (*b2 != '\0') { // remove any CRs and Tabs | |
858 if (*b2 != '\n' && *b2 != '\r' && *b2 != '\t') { | |
859 *b1 = *b2; | |
860 b1++; | |
861 } | |
862 b2++; | |
863 } | |
864 *b1 = '\0'; | |
31 | 865 |
43 | 866 DEBUG_EMAIL(("Found boundary of - %s\n", boundary)); |
867 } else { | |
868 DEBUG_EMAIL(("boundary not found in header\n")); | |
869 } | |
25 | 870 |
43 | 871 // also possible to set 7bit encoding detection here. |
872 if ((b2 = my_stristr(item->email->header, "Content-Transfer-Encoding:"))) { | |
873 if ((b2 = strchr(b2, ':'))) { | |
874 b2++; // skip to the : at the end of the string | |
31 | 875 |
43 | 876 while (*b2 == ' ' || *b2 == '\t') |
877 b2++; | |
878 if (pst_strincmp(b2, "base64", 6)==0) { | |
879 DEBUG_EMAIL(("body is base64 encoded\n")); | |
880 base64_body = 1; | |
881 } | |
882 } else { | |
883 DEBUG_WARN(("found a ':' during the my_stristr, but not after that..\n")); | |
884 } | |
885 } | |
886 } | |
25 | 887 |
43 | 888 if (!boundary && (item->attach || (item->email->body && item->email->htmlbody) |
889 || item->email->rtf_compressed || item->email->encrypted_body | |
890 || item->email->encrypted_htmlbody)) { | |
891 // we need to create a boundary here. | |
892 DEBUG_EMAIL(("must create own boundary. oh dear.\n")); | |
893 boundary = malloc(50 * sizeof(char)); // allow 50 chars for boundary | |
894 boundary[0] = '\0'; | |
895 sprintf(boundary, "--boundary-LibPST-iamunique-%i_-_-", rand()); | |
896 DEBUG_EMAIL(("created boundary is %s\n", boundary)); | |
897 boundary_created = 1; | |
898 } | |
25 | 899 |
43 | 900 DEBUG_EMAIL(("About to print Header\n")); |
31 | 901 |
43 | 902 if (item && item->email && item->email->subject && item->email->subject->subj) { |
903 DEBUG_EMAIL(("item->email->subject->subj = %s\n", item->email->subject->subj)); | |
904 } | |
31 | 905 |
43 | 906 if (item->email->header) { |
907 int len; | |
908 char *soh = NULL; // real start of headers. | |
31 | 909 |
43 | 910 // some of the headers we get from the file are not properly defined. |
911 // they can contain some email stuff too. We will cut off the header | |
912 // when we see a \n\n or \r\n\r\n | |
913 removeCR(item->email->header); | |
914 temp = strstr(item->email->header, "\n\n"); | |
25 | 915 |
43 | 916 if (temp) { |
917 DEBUG_EMAIL(("Found body text in header\n")); | |
918 temp[1] = '\0'; // stop after first \n | |
919 } | |
31 | 920 |
43 | 921 // Now, write out the header... |
922 soh = skip_header_prologue(item->email->header); | |
923 if (mode != MODE_SEPERATE) { | |
924 // don't put rubbish in if we are doing seperate | |
925 if (strncmp(soh, "X-From_: ", 9) == 0 ) { | |
926 fputs("From ", f_output); | |
927 soh += 9; | |
928 } else | |
929 fprintf(f_output, "From \"%s\" %s\n", item->email->outlook_sender_name, c_time); | |
930 } | |
931 fprintf(f_output, "%s", soh); | |
932 len = strlen(soh); | |
933 if (!len || (soh[len-1] != '\n')) fprintf(f_output, "\n"); | |
31 | 934 |
43 | 935 } else { |
936 //make up our own header! | |
937 if (mode != MODE_SEPERATE) { | |
938 // don't want this first line for this mode | |
939 if (item->email->outlook_sender_name) { | |
940 temp = item->email->outlook_sender_name; | |
941 } else { | |
942 temp = "(readpst_null)"; | |
943 } | |
944 fprintf(f_output, "From \"%s\" %s\n", temp, c_time); | |
945 } | |
31 | 946 |
43 | 947 temp = item->email->outlook_sender; |
948 if (!temp) temp = ""; | |
949 fprintf(f_output, "From: \"%s\" <%s>\n", item->email->outlook_sender_name, temp); | |
31 | 950 |
43 | 951 if (item->email->subject) { |
952 fprintf(f_output, "Subject: %s\n", item->email->subject->subj); | |
953 } else { | |
954 fprintf(f_output, "Subject: \n"); | |
955 } | |
31 | 956 |
43 | 957 fprintf(f_output, "To: %s\n", item->email->sentto_address); |
958 if (item->email->cc_address) { | |
959 fprintf(f_output, "Cc: %s\n", item->email->cc_address); | |
960 } | |
31 | 961 |
43 | 962 if (item->email->sent_date) { |
963 c_time = (char*) xmalloc(C_TIME_SIZE); | |
964 strftime(c_time, C_TIME_SIZE, "%a, %d %b %Y %H:%M:%S %z", gmtime(&em_time)); | |
965 fprintf(f_output, "Date: %s\n", c_time); | |
966 free(c_time); | |
967 } | |
968 } | |
25 | 969 |
43 | 970 fprintf(f_output, "MIME-Version: 1.0\n"); |
971 if (boundary && boundary_created) { | |
972 // if we created the boundary, then it has NOT already been printed | |
973 // in the headers above. | |
974 if (item->attach) { | |
975 // write the boundary stuff if we have attachments | |
976 fprintf(f_output, "Content-type: multipart/mixed;\n\tboundary=\"%s\"\n", boundary); | |
977 } else if (boundary) { | |
978 // else if we have multipart/alternative then tell it so | |
979 fprintf(f_output, "Content-type: multipart/alternative;\n\tboundary=\"%s\"\n", boundary); | |
980 } else if (item->email->htmlbody) { | |
981 fprintf(f_output, "Content-type: text/html\n"); | |
982 } | |
983 } | |
984 fprintf(f_output, "\n"); // start the body | |
985 DEBUG_EMAIL(("About to print Body\n")); | |
25 | 986 |
43 | 987 if (item->email->body) { |
988 if (boundary) { | |
989 fprintf(f_output, "\n--%s\n", boundary); | |
990 fprintf(f_output, "Content-type: text/plain\n"); | |
991 if (base64_body) | |
992 fprintf(f_output, "Content-Transfer-Encoding: base64\n"); | |
993 fprintf(f_output, "\n"); | |
994 } | |
995 removeCR(item->email->body); | |
996 if (base64_body) { | |
997 char *enc = base64_encode(item->email->body, strlen(item->email->body)); | |
998 if (enc) { | |
999 write_email_body(f_output, enc); | |
1000 free(enc); | |
1001 } | |
1002 } | |
1003 else { | |
1004 write_email_body(f_output, item->email->body); | |
1005 } | |
1006 } | |
31 | 1007 |
43 | 1008 if (item->email->htmlbody) { |
1009 if (boundary) { | |
1010 fprintf(f_output, "\n--%s\n", boundary); | |
1011 fprintf(f_output, "Content-type: text/html\n"); | |
1012 if (base64_body) fprintf(f_output, "Content-Transfer-Encoding: base64\n"); | |
1013 fprintf(f_output, "\n"); | |
1014 } | |
1015 removeCR(item->email->htmlbody); | |
1016 if (base64_body) { | |
1017 char *enc = base64_encode(item->email->htmlbody, strlen(item->email->htmlbody)); | |
1018 if (enc) { | |
1019 write_email_body(f_output, enc); | |
1020 free(enc); | |
1021 } | |
1022 } | |
1023 else { | |
1024 write_email_body(f_output, item->email->htmlbody); | |
1025 } | |
1026 } | |
25 | 1027 |
43 | 1028 if (item->email->rtf_compressed && save_rtf) { |
1029 //int32_t tester; | |
1030 DEBUG_EMAIL(("Adding RTF body as attachment\n")); | |
1031 current_attach = (pst_item_attach*)xmalloc(sizeof(pst_item_attach)); | |
1032 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1033 current_attach->next = item->attach; | |
1034 item->attach = current_attach; | |
1035 current_attach->data = lzfu_decompress(item->email->rtf_compressed, item->email->rtf_compressed_size, ¤t_attach->size); | |
1036 current_attach->filename2 = xmalloc(strlen(RTF_ATTACH_NAME)+2); | |
1037 strcpy(current_attach->filename2, RTF_ATTACH_NAME); | |
1038 current_attach->mimetype = xmalloc(strlen(RTF_ATTACH_TYPE)+2); | |
1039 strcpy(current_attach->mimetype, RTF_ATTACH_TYPE); | |
1040 //memcpy(&tester, item->email->rtf_compressed+sizeof(int32_t), sizeof(int32_t)); | |
1041 //LE32_CPU(tester); | |
1042 //printf("lz produced %d bytes, rtf claims %d bytes\n", current_attach->size, tester); | |
1043 } | |
31 | 1044 |
43 | 1045 if (item->email->encrypted_body || item->email->encrypted_htmlbody) { |
1046 // if either the body or htmlbody is encrypted, add them as attachments | |
1047 if (item->email->encrypted_body) { | |
1048 DEBUG_EMAIL(("Adding Encrypted Body as attachment\n")); | |
1049 current_attach = (pst_item_attach*) xmalloc(sizeof(pst_item_attach)); | |
1050 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1051 current_attach->next = item->attach; | |
1052 item->attach = current_attach; | |
1053 current_attach->data = item->email->encrypted_body; | |
1054 current_attach->size = item->email->encrypted_body_size; | |
1055 item->email->encrypted_body = NULL; | |
1056 } | |
31 | 1057 |
43 | 1058 if (item->email->encrypted_htmlbody) { |
1059 DEBUG_EMAIL(("Adding encrypted HTML body as attachment\n")); | |
1060 current_attach = (pst_item_attach*) xmalloc(sizeof(pst_item_attach)); | |
1061 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1062 current_attach->next = item->attach; | |
1063 item->attach = current_attach; | |
1064 current_attach->data = item->email->encrypted_htmlbody; | |
1065 current_attach->size = item->email->encrypted_htmlbody_size; | |
1066 item->email->encrypted_htmlbody = NULL; | |
1067 } | |
1068 write_email_body(f_output, "The body of this email is encrypted. This isn't supported yet, but the body is now an attachment\n"); | |
1069 } | |
31 | 1070 |
43 | 1071 // attachments |
1072 attach_num = 0; | |
1073 for (current_attach = item->attach; current_attach; current_attach = current_attach->next) { | |
1074 DEBUG_EMAIL(("Attempting Attachment encoding\n")); | |
1075 if (!current_attach->data) { | |
1076 DEBUG_EMAIL(("Data of attachment is NULL!. Size is supposed to be %i\n", current_attach->size)); | |
1077 } | |
1078 if (mode == MODE_SEPERATE && !mode_MH) | |
1079 write_separate_attachment(f_name, current_attach, ++attach_num, pst); | |
1080 else | |
1081 write_inline_attachment(f_output, current_attach, boundary, pst); | |
1082 } | |
1083 if (mode != MODE_SEPERATE) { /* do not add a boundary after the last attachment for mode_MH */ | |
1084 DEBUG_EMAIL(("Writing buffer between emails\n")); | |
1085 if (boundary) fprintf(f_output, "\n--%s--\n", boundary); | |
1086 fprintf(f_output, "\n\n"); | |
1087 } | |
1088 if (boundary) free (boundary); | |
1089 DEBUG_RET(); | |
25 | 1090 } |
1091 | |
31 | 1092 |
25 | 1093 void write_vcard(FILE* f_output, pst_item_contact* contact, char comment[]) |
1094 { | |
43 | 1095 // We can only call rfc escape once per printf, since the second call |
1096 // may free the buffer returned by the first call. | |
1097 // I had tried to place those into a single printf - Carl. | |
39 | 1098 |
43 | 1099 DEBUG_ENT("write_vcard"); |
50 | 1100 // the specification I am following is (hopefully) RFC2426 vCard Mime Directory Profile |
43 | 1101 fprintf(f_output, "BEGIN:VCARD\n"); |
1102 fprintf(f_output, "FN:%s\n", pst_rfc2426_escape(contact->fullname)); | |
39 | 1103 |
43 | 1104 //fprintf(f_output, "N:%s;%s;%s;%s;%s\n", |
1105 fprintf(f_output, "N:%s;", (!contact->surname) ? "" : pst_rfc2426_escape(contact->surname)); | |
1106 fprintf(f_output, "%s;", (!contact->first_name) ? "" : pst_rfc2426_escape(contact->first_name)); | |
1107 fprintf(f_output, "%s;", (!contact->middle_name) ? "" : pst_rfc2426_escape(contact->middle_name)); | |
1108 fprintf(f_output, "%s;", (!contact->display_name_prefix) ? "" : pst_rfc2426_escape(contact->display_name_prefix)); | |
1109 fprintf(f_output, "%s\n", (!contact->suffix) ? "" : pst_rfc2426_escape(contact->suffix)); | |
39 | 1110 |
43 | 1111 if (contact->nickname) |
1112 fprintf(f_output, "NICKNAME:%s\n", pst_rfc2426_escape(contact->nickname)); | |
1113 if (contact->address1) | |
1114 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address1)); | |
1115 if (contact->address2) | |
1116 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address2)); | |
1117 if (contact->address3) | |
1118 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address3)); | |
1119 if (contact->birthday) | |
1120 fprintf(f_output, "BDAY:%s\n", pst_rfc2425_datetime_format(contact->birthday)); | |
39 | 1121 |
43 | 1122 if (contact->home_address) { |
1123 //fprintf(f_output, "ADR;TYPE=home:%s;%s;%s;%s;%s;%s;%s\n", | |
1124 fprintf(f_output, "ADR;TYPE=home:%s;", (!contact->home_po_box) ? "" : pst_rfc2426_escape(contact->home_po_box)); | |
1125 fprintf(f_output, "%s;", ""); // extended Address | |
1126 fprintf(f_output, "%s;", (!contact->home_street) ? "" : pst_rfc2426_escape(contact->home_street)); | |
1127 fprintf(f_output, "%s;", (!contact->home_city) ? "" : pst_rfc2426_escape(contact->home_city)); | |
1128 fprintf(f_output, "%s;", (!contact->home_state) ? "" : pst_rfc2426_escape(contact->home_state)); | |
1129 fprintf(f_output, "%s;", (!contact->home_postal_code) ? "" : pst_rfc2426_escape(contact->home_postal_code)); | |
1130 fprintf(f_output, "%s\n", (!contact->home_country) ? "" : pst_rfc2426_escape(contact->home_country)); | |
1131 fprintf(f_output, "LABEL;TYPE=home:%s\n", pst_rfc2426_escape(contact->home_address)); | |
1132 } | |
39 | 1133 |
43 | 1134 if (contact->business_address) { |
1135 //fprintf(f_output, "ADR;TYPE=work:%s;%s;%s;%s;%s;%s;%s\n", | |
1136 fprintf(f_output, "ADR;TYPE=work:%s;", (!contact->business_po_box) ? "" : pst_rfc2426_escape(contact->business_po_box)); | |
1137 fprintf(f_output, "%s;", ""); // extended Address | |
1138 fprintf(f_output, "%s;", (!contact->business_street) ? "" : pst_rfc2426_escape(contact->business_street)); | |
1139 fprintf(f_output, "%s;", (!contact->business_city) ? "" : pst_rfc2426_escape(contact->business_city)); | |
1140 fprintf(f_output, "%s;", (!contact->business_state) ? "" : pst_rfc2426_escape(contact->business_state)); | |
1141 fprintf(f_output, "%s;", (!contact->business_postal_code) ? "" : pst_rfc2426_escape(contact->business_postal_code)); | |
1142 fprintf(f_output, "%s\n", (!contact->business_country) ? "" : pst_rfc2426_escape(contact->business_country)); | |
1143 fprintf(f_output, "LABEL;TYPE=work:%s\n", pst_rfc2426_escape(contact->business_address)); | |
1144 } | |
39 | 1145 |
43 | 1146 if (contact->other_address) { |
1147 //fprintf(f_output, "ADR;TYPE=postal:%s;%s;%s;%s;%s;%s;%s\n", | |
1148 fprintf(f_output, "ADR;TYPE=postal:%s;",(!contact->other_po_box) ? "" : pst_rfc2426_escape(contact->other_po_box)); | |
1149 fprintf(f_output, "%s;", ""); // extended Address | |
1150 fprintf(f_output, "%s;", (!contact->other_street) ? "" : pst_rfc2426_escape(contact->other_street)); | |
1151 fprintf(f_output, "%s;", (!contact->other_city) ? "" : pst_rfc2426_escape(contact->other_city)); | |
1152 fprintf(f_output, "%s;", (!contact->other_state) ? "" : pst_rfc2426_escape(contact->other_state)); | |
1153 fprintf(f_output, "%s;", (!contact->other_postal_code) ? "" : pst_rfc2426_escape(contact->other_postal_code)); | |
1154 fprintf(f_output, "%s\n", (!contact->other_country) ? "" : pst_rfc2426_escape(contact->other_country)); | |
1155 fprintf(f_output, "LABEL;TYPE=postal:%s\n", pst_rfc2426_escape(contact->other_address)); | |
1156 } | |
39 | 1157 |
43 | 1158 if (contact->business_fax) fprintf(f_output, "TEL;TYPE=work,fax:%s\n", pst_rfc2426_escape(contact->business_fax)); |
1159 if (contact->business_phone) fprintf(f_output, "TEL;TYPE=work,voice:%s\n", pst_rfc2426_escape(contact->business_phone)); | |
1160 if (contact->business_phone2) fprintf(f_output, "TEL;TYPE=work,voice:%s\n", pst_rfc2426_escape(contact->business_phone2)); | |
1161 if (contact->car_phone) fprintf(f_output, "TEL;TYPE=car,voice:%s\n", pst_rfc2426_escape(contact->car_phone)); | |
1162 if (contact->home_fax) fprintf(f_output, "TEL;TYPE=home,fax:%s\n", pst_rfc2426_escape(contact->home_fax)); | |
1163 if (contact->home_phone) fprintf(f_output, "TEL;TYPE=home,voice:%s\n", pst_rfc2426_escape(contact->home_phone)); | |
1164 if (contact->home_phone2) fprintf(f_output, "TEL;TYPE=home,voice:%s\n", pst_rfc2426_escape(contact->home_phone2)); | |
1165 if (contact->isdn_phone) fprintf(f_output, "TEL;TYPE=isdn:%s\n", pst_rfc2426_escape(contact->isdn_phone)); | |
1166 if (contact->mobile_phone) fprintf(f_output, "TEL;TYPE=cell,voice:%s\n", pst_rfc2426_escape(contact->mobile_phone)); | |
1167 if (contact->other_phone) fprintf(f_output, "TEL;TYPE=msg:%s\n", pst_rfc2426_escape(contact->other_phone)); | |
1168 if (contact->pager_phone) fprintf(f_output, "TEL;TYPE=pager:%s\n", pst_rfc2426_escape(contact->pager_phone)); | |
1169 if (contact->primary_fax) fprintf(f_output, "TEL;TYPE=fax,pref:%s\n", pst_rfc2426_escape(contact->primary_fax)); | |
1170 if (contact->primary_phone) fprintf(f_output, "TEL;TYPE=phone,pref:%s\n", pst_rfc2426_escape(contact->primary_phone)); | |
1171 if (contact->radio_phone) fprintf(f_output, "TEL;TYPE=pcs:%s\n", pst_rfc2426_escape(contact->radio_phone)); | |
1172 if (contact->telex) fprintf(f_output, "TEL;TYPE=bbs:%s\n", pst_rfc2426_escape(contact->telex)); | |
1173 if (contact->job_title) fprintf(f_output, "TITLE:%s\n", pst_rfc2426_escape(contact->job_title)); | |
1174 if (contact->profession) fprintf(f_output, "ROLE:%s\n", pst_rfc2426_escape(contact->profession)); | |
1175 if (contact->assistant_name || contact->assistant_phone) { | |
1176 fprintf(f_output, "AGENT:BEGIN:VCARD\n"); | |
1177 if (contact->assistant_name) fprintf(f_output, "FN:%s\n", pst_rfc2426_escape(contact->assistant_name)); | |
1178 if (contact->assistant_phone) fprintf(f_output, "TEL:%s\n", pst_rfc2426_escape(contact->assistant_phone)); | |
1179 } | |
1180 if (contact->company_name) fprintf(f_output, "ORG:%s\n", pst_rfc2426_escape(contact->company_name)); | |
1181 if (comment) fprintf(f_output, "NOTE:%s\n", pst_rfc2426_escape(comment)); | |
25 | 1182 |
43 | 1183 fprintf(f_output, "VERSION: 3.0\n"); |
1184 fprintf(f_output, "END:VCARD\n\n"); | |
1185 DEBUG_RET(); | |
25 | 1186 } |
1187 | |
31 | 1188 |
25 | 1189 void write_appointment(FILE* f_output, pst_item_appointment* appointment, |
43 | 1190 pst_item_email* email, FILETIME* create_date, FILETIME* modify_date) |
25 | 1191 { |
43 | 1192 fprintf(f_output, "BEGIN:VEVENT\n"); |
1193 if (create_date) | |
1194 fprintf(f_output, "CREATED:%s\n", | |
1195 pst_rfc2445_datetime_format(create_date)); | |
1196 if (modify_date) | |
1197 fprintf(f_output, "LAST-MOD:%s\n", | |
1198 pst_rfc2445_datetime_format(modify_date)); | |
1199 if (email && email->subject) | |
1200 fprintf(f_output, "SUMMARY:%s\n", | |
1201 pst_rfc2426_escape(email->subject->subj)); | |
1202 if (email && email->body) | |
1203 fprintf(f_output, "DESCRIPTION:%s\n", | |
1204 pst_rfc2426_escape(email->body)); | |
1205 if (appointment && appointment->start) | |
1206 fprintf(f_output, "DTSTART;VALUE=DATE-TIME:%s\n", | |
1207 pst_rfc2445_datetime_format(appointment->start)); | |
1208 if (appointment && appointment->end) | |
1209 fprintf(f_output, "DTEND;VALUE=DATE-TIME:%s\n", | |
1210 pst_rfc2445_datetime_format(appointment->end)); | |
1211 if (appointment && appointment->location) | |
1212 fprintf(f_output, "LOCATION:%s\n", | |
1213 pst_rfc2426_escape(appointment->location)); | |
1214 if (appointment) { | |
1215 switch (appointment->showas) { | |
50 | 1216 case PST_FREEBUSY_TENTATIVE: |
1217 fprintf(f_output, "STATUS:TENTATIVE\n"); | |
1218 break; | |
1219 case PST_FREEBUSY_FREE: | |
1220 // mark as transparent and as confirmed | |
1221 fprintf(f_output, "TRANSP:TRANSPARENT\n"); | |
1222 case PST_FREEBUSY_BUSY: | |
1223 case PST_FREEBUSY_OUT_OF_OFFICE: | |
1224 fprintf(f_output, "STATUS:CONFIRMED\n"); | |
1225 break; | |
43 | 1226 } |
1227 switch (appointment->label) { | |
50 | 1228 case PST_APP_LABEL_NONE: |
1229 fprintf(f_output, "CATEGORIES:NONE\n"); | |
1230 break; | |
1231 case PST_APP_LABEL_IMPORTANT: | |
1232 fprintf(f_output, "CATEGORIES:IMPORTANT\n"); | |
1233 break; | |
1234 case PST_APP_LABEL_BUSINESS: | |
1235 fprintf(f_output, "CATEGORIES:BUSINESS\n"); | |
1236 break; | |
1237 case PST_APP_LABEL_PERSONAL: | |
1238 fprintf(f_output, "CATEGORIES:PERSONAL\n"); | |
1239 break; | |
1240 case PST_APP_LABEL_VACATION: | |
1241 fprintf(f_output, "CATEGORIES:VACATION\n"); | |
1242 break; | |
1243 case PST_APP_LABEL_MUST_ATTEND: | |
1244 fprintf(f_output, "CATEGORIES:MUST-ATTEND\n"); | |
1245 break; | |
1246 case PST_APP_LABEL_TRAVEL_REQ: | |
1247 fprintf(f_output, "CATEGORIES:TRAVEL-REQUIRED\n"); | |
1248 break; | |
1249 case PST_APP_LABEL_NEEDS_PREP: | |
1250 fprintf(f_output, "CATEGORIES:NEEDS-PREPARATION\n"); | |
1251 break; | |
1252 case PST_APP_LABEL_BIRTHDAY: | |
1253 fprintf(f_output, "CATEGORIES:BIRTHDAY\n"); | |
1254 break; | |
1255 case PST_APP_LABEL_ANNIVERSARY: | |
1256 fprintf(f_output, "CATEGORIES:ANNIVERSARY\n"); | |
1257 break; | |
1258 case PST_APP_LABEL_PHONE_CALL: | |
1259 fprintf(f_output, "CATEGORIES:PHONE-CALL\n"); | |
1260 break; | |
43 | 1261 } |
1262 } | |
1263 fprintf(f_output, "END:VEVENT\n\n"); | |
25 | 1264 } |
1265 | |
31 | 1266 |
39 | 1267 void create_enter_dir(struct file_ll* f, pst_item *item) |
25 | 1268 { |
43 | 1269 f->email_count = 0; |
1270 f->skip_count = 0; | |
1271 f->type = item->type; | |
1272 f->stored_count = (item->folder) ? item->folder->email_count : 0; | |
39 | 1273 |
43 | 1274 DEBUG_ENT("create_enter_dir"); |
1275 if (mode == MODE_KMAIL) | |
1276 f->name = mk_kmail_dir(item->file_as); //create directory and form filename | |
1277 else if (mode == MODE_RECURSE) | |
1278 f->name = mk_recurse_dir(item->file_as); | |
1279 else if (mode == MODE_SEPERATE) { | |
1280 // do similar stuff to recurse here. | |
1281 mk_seperate_dir(item->file_as); | |
1282 f->name = (char*) xmalloc(10); | |
1283 memset(f->name, 0, 10); | |
1284 // sprintf(f->name, SEP_MAIL_FILE_TEMPLATE, f->email_count); | |
1285 } else { | |
1286 f->name = (char*) xmalloc(strlen(item->file_as)+strlen(OUTPUT_TEMPLATE)+1); | |
1287 sprintf(f->name, OUTPUT_TEMPLATE, item->file_as); | |
1288 } | |
25 | 1289 |
43 | 1290 f->dname = (char*) xmalloc(strlen(item->file_as)+1); |
1291 strcpy(f->dname, item->file_as); | |
25 | 1292 |
43 | 1293 if (overwrite != 1) { |
1294 int x = 0; | |
1295 char *temp = (char*) xmalloc (strlen(f->name)+10); //enough room for 10 digits | |
25 | 1296 |
43 | 1297 sprintf(temp, "%s", f->name); |
1298 check_filename(temp); | |
1299 while ((f->output = fopen(temp, "r"))) { | |
1300 DEBUG_MAIN(("need to increase filename because one already exists with that name\n")); | |
1301 DEBUG_MAIN(("- increasing it to %s%d\n", f->name, x)); | |
1302 x++; | |
1303 sprintf(temp, "%s%08d", f->name, x); | |
1304 DEBUG_MAIN(("- trying \"%s\"\n", f->name)); | |
1305 if (x == 99999999) { | |
1306 DIE(("create_enter_dir: Why can I not create a folder %s? I have tried %i extensions...\n", f->name, x)); | |
1307 } | |
1308 fclose(f->output); | |
1309 } | |
1310 if (x > 0) { //then the f->name should change | |
1311 free (f->name); | |
1312 f->name = temp; | |
1313 } else { | |
1314 free(temp); | |
1315 } | |
1316 } | |
25 | 1317 |
43 | 1318 DEBUG_MAIN(("f->name = %s\nitem->folder_name = %s\n", f->name, item->file_as)); |
1319 if (mode != MODE_SEPERATE) { | |
1320 check_filename(f->name); | |
1321 if (!(f->output = fopen(f->name, "w"))) { | |
1322 DIE(("create_enter_dir: Could not open file \"%s\" for write\n", f->name)); | |
1323 } | |
1324 } | |
1325 DEBUG_RET(); | |
25 | 1326 } |
1327 | |
39 | 1328 |
1329 void close_enter_dir(struct file_ll *f) | |
1330 { | |
43 | 1331 DEBUG_MAIN(("main: Email Count for folder %s is %i\n", f->dname, f->email_count)); |
1332 if (output_mode != OUTPUT_QUIET) | |
1333 printf("\t\"%s\" - %i items done, skipped %i, should have been %i\n", | |
1334 f->dname, f->email_count, f->skip_count, f->stored_count); | |
1335 if (f->output) fclose(f->output); | |
1336 free(f->name); | |
1337 free(f->dname); | |
39 | 1338 |
43 | 1339 if (mode == MODE_KMAIL) |
1340 close_kmail_dir(); | |
1341 else if (mode == MODE_RECURSE) | |
1342 close_recurse_dir(); | |
1343 else if (mode == MODE_SEPERATE) | |
1344 close_seperate_dir(); | |
39 | 1345 } |
1346 |