Mercurial > libpst
annotate src/readpst.c @ 116:ed2a260bbb98 stable-0-6-25
improve handling of content-type charset values in mime parts
author | Carl Byington <carl@five-ten-sg.com> |
---|---|
date | Fri, 16 Jan 2009 15:23:52 -0800 |
parents | 7133b39975f7 |
children | 0f1492b7fe8b |
rev | line source |
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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" |
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8 #include "libstrfunc.h" |
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9 #include "vbuf.h" |
16 | 10 #include "libpst.h" |
11 #include "common.h" | |
12 #include "timeconv.h" | |
13 #include "lzfu.h" | |
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14 |
16 | 15 #define OUTPUT_TEMPLATE "%s" |
16 #define OUTPUT_KMAIL_DIR_TEMPLATE ".%s.directory" | |
17 #define KMAIL_INDEX ".%s.index" | |
25 | 18 #define SEP_MAIL_FILE_TEMPLATE "%i" /* "%09i" */ |
16 | 19 |
20 // max size of the c_time char*. It will store the date of the email | |
21 #define C_TIME_SIZE 500 | |
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22 |
16 | 23 struct file_ll { |
43 | 24 char *name; |
25 char *dname; | |
26 FILE * output; | |
27 int32_t stored_count; | |
28 int32_t email_count; | |
29 int32_t skip_count; | |
30 int32_t type; | |
16 | 31 }; |
31 | 32 |
43 | 33 void process(pst_item *outeritem, pst_desc_ll *d_ptr); |
34 void write_email_body(FILE *f, char *body); | |
35 char* removeCR (char *c); | |
36 int usage(); | |
37 int version(); | |
38 char* mk_kmail_dir(char*); | |
39 int close_kmail_dir(); | |
40 char* mk_recurse_dir(char*); | |
41 int close_recurse_dir(); | |
77 | 42 char* mk_separate_dir(char *dir); |
43 int close_separate_dir(); | |
44 int mk_separate_file(struct file_ll *f); | |
43 | 45 char* my_stristr(char *haystack, char *needle); |
46 void check_filename(char *fname); | |
47 char* skip_header_prologue(char *headers); | |
48 void write_separate_attachment(char f_name[], pst_item_attach* current_attach, int attach_num, pst_file* pst); | |
49 void write_inline_attachment(FILE* f_output, pst_item_attach* current_attach, char boundary[], pst_file* pst); | |
50 void write_normal_email(FILE* f_output, char f_name[], pst_item* item, int mode, int mode_MH, pst_file* pst, int save_rtf); | |
51 void write_vcard(FILE* f_output, pst_item_contact* contact, char comment[]); | |
52 void write_appointment(FILE* f_output, pst_item_appointment* appointment, | |
53 pst_item_email* email, FILETIME* create_date, FILETIME* modify_date); | |
54 void create_enter_dir(struct file_ll* f, pst_item *item); | |
55 void close_enter_dir(struct file_ll *f); | |
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56 |
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57 char* prog_name; |
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58 char* output_dir = "."; |
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59 char* kmail_chdir = NULL; |
77 | 60 |
16 | 61 // Normal mode just creates mbox format files in the current directory. Each file is named |
62 // the same as the folder's name that it represents | |
63 #define MODE_NORMAL 0 | |
77 | 64 |
16 | 65 // KMail mode creates a directory structure suitable for being used directly |
66 // by the KMail application | |
67 #define MODE_KMAIL 1 | |
77 | 68 |
16 | 69 // recurse mode creates a directory structure like the PST file. Each directory |
70 // contains only one file which stores the emails in mbox format. | |
71 #define MODE_RECURSE 2 | |
77 | 72 |
73 // separate mode creates the same directory structure as recurse. The emails are stored in | |
74 // separate files, numbering from 1 upward. Attachments belonging to the emails are | |
16 | 75 // saved as email_no-filename (e.g. 1-samplefile.doc or 000001-Attachment2.zip) |
77 | 76 #define MODE_SEPARATE 3 |
77 | |
43 | 78 // Decrypt the whole file (even the parts that aren't encrypted) and ralph it to stdout |
79 #define MODE_DECSPEW 4 | |
16 | 80 |
81 | |
82 // Output Normal just prints the standard information about what is going on | |
83 #define OUTPUT_NORMAL 0 | |
77 | 84 |
16 | 85 // Output Quiet is provided so that only errors are printed |
86 #define OUTPUT_QUIET 1 | |
87 | |
88 // default mime-type for attachments that have a null mime-type | |
89 #define MIME_TYPE_DEFAULT "application/octet-stream" | |
90 | |
91 // output mode for contacts | |
92 #define CMODE_VCARD 0 | |
43 | 93 #define CMODE_LIST 1 |
16 | 94 |
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95 // output mode for deleted items |
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96 #define DMODE_EXCLUDE 0 |
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97 #define DMODE_INCLUDE 1 |
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98 |
16 | 99 // output settings for RTF bodies |
100 // filename for the attachment | |
101 #define RTF_ATTACH_NAME "rtf-body.rtf" | |
102 // mime type for the attachment | |
103 #define RTF_ATTACH_TYPE "application/rtf" | |
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104 |
39 | 105 // global settings |
106 int mode = MODE_NORMAL; | |
107 int mode_MH = 0; | |
108 int output_mode = OUTPUT_NORMAL; | |
109 int contact_mode = CMODE_VCARD; | |
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110 int deleted_mode = DMODE_EXCLUDE; |
39 | 111 int overwrite = 0; |
112 int save_rtf_body = 1; | |
113 pst_file pstfile; | |
114 | |
115 | |
116 | |
117 void process(pst_item *outeritem, pst_desc_ll *d_ptr) | |
118 { | |
43 | 119 struct file_ll ff; |
120 pst_item *item = NULL; | |
39 | 121 |
43 | 122 DEBUG_ENT("process"); |
123 memset(&ff, 0, sizeof(ff)); | |
124 create_enter_dir(&ff, outeritem); | |
39 | 125 |
43 | 126 while (d_ptr) { |
127 DEBUG_MAIN(("main: New item record\n")); | |
128 if (!d_ptr->desc) { | |
129 DEBUG_WARN(("main: ERROR ?? item's desc record is NULL\n")); | |
130 ff.skip_count++; | |
131 } | |
132 else { | |
133 DEBUG_MAIN(("main: Desc Email ID %#x [d_ptr->id = %#x]\n", d_ptr->desc->id, d_ptr->id)); | |
39 | 134 |
46 | 135 item = pst_parse_item(&pstfile, d_ptr); |
43 | 136 DEBUG_MAIN(("main: About to process item\n")); |
137 if (item && item->email && item->email->subject && item->email->subject->subj) { | |
138 DEBUG_EMAIL(("item->email->subject = %p\n", item->email->subject)); | |
139 DEBUG_EMAIL(("item->email->subject->subj = %p\n", item->email->subject->subj)); | |
140 } | |
141 if (item) { | |
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142 if (item->folder && d_ptr->child && (deleted_mode == DMODE_INCLUDE || strcasecmp(item->file_as, "Deleted Items"))) { |
43 | 143 //if this is a non-empty folder other than deleted items, we want to recurse into it |
144 if (output_mode != OUTPUT_QUIET) printf("Processing Folder \"%s\"\n", item->file_as); | |
145 process(item, d_ptr->child); | |
146 | |
147 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) { | |
148 // deal with a contact | |
149 // write them to the file, one per line in this format | |
150 // Desc Name <email@address>\n | |
77 | 151 if (mode == MODE_SEPARATE) mk_separate_file(&ff); |
43 | 152 ff.email_count++; |
153 DEBUG_MAIN(("main: Processing Contact\n")); | |
154 if (ff.type != PST_TYPE_CONTACT) { | |
155 DEBUG_MAIN(("main: I have a contact, but the folder isn't a contacts folder. Processing anyway\n")); | |
156 } | |
157 if (contact_mode == CMODE_VCARD) | |
158 write_vcard(ff.output, item->contact, item->comment); | |
159 else | |
160 fprintf(ff.output, "%s <%s>\n", item->contact->fullname, item->contact->address1); | |
39 | 161 |
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162 } else if (item->email && (item->type == PST_TYPE_NOTE || item->type == PST_TYPE_REPORT || item->type == PST_TYPE_OTHER)) { |
77 | 163 if (mode == MODE_SEPARATE) mk_separate_file(&ff); |
43 | 164 ff.email_count++; |
165 DEBUG_MAIN(("main: Processing Email\n")); | |
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166 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_REPORT) && (ff.type != PST_TYPE_OTHER)) { |
43 | 167 DEBUG_MAIN(("main: I have an email, but the folder isn't an email folder. Processing anyway\n")); |
168 } | |
169 write_normal_email(ff.output, ff.name, item, mode, mode_MH, &pstfile, save_rtf_body); | |
39 | 170 |
43 | 171 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) { |
172 // deal with journal items | |
77 | 173 if (mode == MODE_SEPARATE) mk_separate_file(&ff); |
43 | 174 ff.email_count++; |
175 DEBUG_MAIN(("main: Processing Journal Entry\n")); | |
176 if (ff.type != PST_TYPE_JOURNAL) { | |
177 DEBUG_MAIN(("main: I have a journal entry, but the folder isn't a journal folder. Processing anyway\n")); | |
178 } | |
179 fprintf(ff.output, "BEGIN:VJOURNAL\n"); | |
50 | 180 if (item->email && item->email->subject && item->email->subject->subj) |
43 | 181 fprintf(ff.output, "SUMMARY:%s\n", pst_rfc2426_escape(item->email->subject->subj)); |
50 | 182 if (item->email && item->email->body) |
43 | 183 fprintf(ff.output, "DESCRIPTION:%s\n", pst_rfc2426_escape(item->email->body)); |
184 if (item->journal->start) | |
185 fprintf(ff.output, "DTSTART;VALUE=DATE-TIME:%s\n", pst_rfc2445_datetime_format(item->journal->start)); | |
186 fprintf(ff.output, "END:VJOURNAL\n\n"); | |
39 | 187 |
43 | 188 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) { |
189 // deal with Calendar appointments | |
77 | 190 if (mode == MODE_SEPARATE) mk_separate_file(&ff); |
43 | 191 ff.email_count++; |
192 DEBUG_MAIN(("main: Processing Appointment Entry\n")); | |
193 if (ff.type != PST_TYPE_APPOINTMENT) { | |
194 DEBUG_MAIN(("main: I have an appointment, but folder isn't specified as an appointment type. Processing...\n")); | |
195 } | |
196 write_appointment(ff.output, item->appointment, item->email, item->create_date, item->modify_date); | |
39 | 197 |
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198 } else if (item->message_store) { |
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199 // there should only be one message_store, and we have already done it |
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200 DEBUG_MAIN(("item with message store content, type %i %s folder type %i, skipping it\n", item->type, item->ascii_type, ff.type)); |
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201 |
43 | 202 } else { |
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203 // these all seem to be things that MS agrees are not included in the item count |
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204 //ff.skip_count++; |
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205 DEBUG_MAIN(("main: Unknown item type %i (%s) name (%s)\n", |
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206 item->type, item->ascii_type, item->file_as)); |
43 | 207 } |
46 | 208 pst_freeItem(item); |
43 | 209 } else { |
210 ff.skip_count++; | |
211 DEBUG_MAIN(("main: A NULL item was seen\n")); | |
212 } | |
213 d_ptr = d_ptr->next; | |
214 } | |
215 } | |
216 close_enter_dir(&ff); | |
217 DEBUG_RET(); | |
39 | 218 } |
219 | |
220 | |
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221 |
16 | 222 int main(int argc, char** argv) { |
43 | 223 pst_item *item = NULL; |
224 pst_desc_ll *d_ptr; | |
225 char * fname = NULL; | |
48 | 226 char *d_log = NULL; |
43 | 227 int c,x; |
228 char *temp = NULL; //temporary char pointer | |
229 prog_name = argv[0]; | |
16 | 230 |
43 | 231 // command-line option handling |
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232 while ((c = getopt(argc, argv, "bCc:Dd:hko:qrSMVw"))!= -1) { |
43 | 233 switch (c) { |
234 case 'b': | |
235 save_rtf_body = 0; | |
236 break; | |
237 case 'C': | |
238 mode = MODE_DECSPEW; | |
239 break; | |
240 case 'c': | |
241 if (optarg && optarg[0]=='v') | |
242 contact_mode=CMODE_VCARD; | |
243 else if (optarg && optarg[0]=='l') | |
244 contact_mode=CMODE_LIST; | |
245 else { | |
246 usage(); | |
247 exit(0); | |
248 } | |
249 break; | |
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250 case 'D': |
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251 deleted_mode = DMODE_INCLUDE; |
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252 break; |
43 | 253 case 'd': |
254 d_log = optarg; | |
255 break; | |
256 case 'h': | |
257 usage(); | |
258 exit(0); | |
259 break; | |
260 case 'V': | |
261 version(); | |
262 exit(0); | |
263 break; | |
264 case 'k': | |
265 mode = MODE_KMAIL; | |
266 break; | |
267 case 'M': | |
77 | 268 mode = MODE_SEPARATE; |
43 | 269 mode_MH = 1; |
270 break; | |
271 case 'o': | |
272 output_dir = optarg; | |
273 break; | |
274 case 'q': | |
275 output_mode = OUTPUT_QUIET; | |
276 break; | |
277 case 'r': | |
278 mode = MODE_RECURSE; | |
279 break; | |
280 case 'S': | |
77 | 281 mode = MODE_SEPARATE; |
43 | 282 break; |
283 case 'w': | |
284 overwrite = 1; | |
285 break; | |
286 default: | |
287 usage(); | |
288 exit(1); | |
289 break; | |
290 } | |
291 } | |
292 | |
293 if (argc > optind) { | |
294 fname = argv[optind]; | |
295 } else { | |
296 usage(); | |
297 exit(2); | |
298 } | |
299 | |
300 #ifdef DEBUG_ALL | |
301 // force a log file | |
302 if (!d_log) d_log = "readpst.log"; | |
303 #endif // defined DEBUG_ALL | |
304 DEBUG_INIT(d_log); | |
305 DEBUG_REGISTER_CLOSE(); | |
306 DEBUG_ENT("main"); | |
16 | 307 |
43 | 308 if (mode == MODE_DECSPEW) { |
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309 FILE *fp; |
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310 char buf[1024]; |
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311 size_t l = 0; |
43 | 312 if (NULL == (fp = fopen(fname, "rb"))) { |
313 fprintf(stderr, "Couldn't open file %s\n", fname ); | |
52 | 314 DEBUG_RET(); |
43 | 315 return 1; |
316 } | |
39 | 317 |
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318 while (0 != (l = fread(buf, 1, 1024, fp))) { |
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319 if (0 != pst_decrypt(0, buf, l, PST_COMP_ENCRYPT)) |
46 | 320 fprintf(stderr, "pst_decrypt() failed (I'll try to continue)\n"); |
16 | 321 |
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322 if (l != pst_fwrite(buf, 1, l, stdout)) { |
43 | 323 fprintf(stderr, "Couldn't output to stdout?\n"); |
52 | 324 DEBUG_RET(); |
43 | 325 return 1; |
326 } | |
327 } | |
52 | 328 DEBUG_RET(); |
43 | 329 return 0; |
330 } | |
16 | 331 |
43 | 332 if (output_mode != OUTPUT_QUIET) printf("Opening PST file and indexes...\n"); |
333 | |
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334 RET_DERROR(pst_open(&pstfile, fname), 1, ("Error opening File\n")); |
43 | 335 RET_DERROR(pst_load_index(&pstfile), 2, ("Index Error\n")); |
336 | |
337 pst_load_extended_attributes(&pstfile); | |
16 | 338 |
43 | 339 if (chdir(output_dir)) { |
340 x = errno; | |
341 pst_close(&pstfile); | |
342 DEBUG_RET(); | |
343 DIE(("main: Cannot change to output dir %s: %s\n", output_dir, strerror(x))); | |
344 } | |
345 | |
346 if (output_mode != OUTPUT_QUIET) printf("About to start processing first record...\n"); | |
347 | |
348 d_ptr = pstfile.d_head; // first record is main record | |
46 | 349 item = pst_parse_item(&pstfile, d_ptr); |
43 | 350 if (!item || !item->message_store) { |
351 DEBUG_RET(); | |
352 DIE(("main: Could not get root record\n")); | |
353 } | |
16 | 354 |
43 | 355 // default the file_as to the same as the main filename if it doesn't exist |
356 if (!item->file_as) { | |
357 if (!(temp = strrchr(fname, '/'))) | |
358 if (!(temp = strrchr(fname, '\\'))) | |
359 temp = fname; | |
360 else | |
361 temp++; // get past the "\\" | |
362 else | |
363 temp++; // get past the "/" | |
364 item->file_as = (char*)xmalloc(strlen(temp)+1); | |
365 strcpy(item->file_as, temp); | |
366 DEBUG_MAIN(("file_as was blank, so am using %s\n", item->file_as)); | |
367 } | |
368 DEBUG_MAIN(("main: Root Folder Name: %s\n", item->file_as)); | |
16 | 369 |
43 | 370 d_ptr = pst_getTopOfFolders(&pstfile, item); |
371 if (!d_ptr) { | |
372 DEBUG_RET(); | |
373 DIE(("Top of folders record not found. Cannot continue\n")); | |
374 } | |
16 | 375 |
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376 process(item, d_ptr->child); // do the children of TOPF |
46 | 377 pst_freeItem(item); |
43 | 378 pst_close(&pstfile); |
379 DEBUG_RET(); | |
380 return 0; | |
16 | 381 } |
31 | 382 |
383 | |
16 | 384 void write_email_body(FILE *f, char *body) { |
43 | 385 char *n = body; |
386 // DEBUG_MAIN(("write_email_body(): \"%s\"\n", body)); | |
387 DEBUG_ENT("write_email_body"); | |
388 while (n) { | |
389 if (strncmp(body, "From ", 5) == 0) | |
390 fprintf(f, ">"); | |
391 if ((n = strchr(body, '\n'))) { | |
392 n++; | |
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393 pst_fwrite(body, n-body, 1, f); //write just a line |
43 | 394 body = n; |
395 } | |
396 } | |
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397 pst_fwrite(body, strlen(body), 1, f); |
43 | 398 DEBUG_RET(); |
16 | 399 } |
31 | 400 |
401 | |
16 | 402 char *removeCR (char *c) { |
43 | 403 // converts /r/n to /n |
404 char *a, *b; | |
405 DEBUG_ENT("removeCR"); | |
406 a = b = c; | |
407 while (*a != '\0') { | |
408 *b = *a; | |
409 if (*a != '\r') | |
410 b++; | |
411 a++; | |
412 } | |
413 *b = '\0'; | |
414 DEBUG_RET(); | |
415 return c; | |
16 | 416 } |
31 | 417 |
418 | |
16 | 419 int usage() { |
43 | 420 DEBUG_ENT("usage"); |
421 version(); | |
422 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name); | |
423 printf("OPTIONS:\n"); | |
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424 printf("\t-V\t- Version. Display program version\n"); |
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425 printf("\t-C\t- Decrypt (compressible encryption) the entire file and output on stdout (not typically useful)\n"); |
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426 printf("\t-D\t- Include deleted items in output\n"); |
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427 printf("\t-M\t- MH. Write emails in the MH format\n"); |
77 | 428 printf("\t-S\t- Separate. Write emails in the separate format\n"); |
43 | 429 printf("\t-b\t- Don't save RTF-Body attachments\n"); |
430 printf("\t-c[v|l]\t- Set the Contact output mode. -cv = VCard, -cl = EMail list\n"); | |
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431 printf("\t-d <filename> \t- Debug to file. This is a binary log. Use readpstlog to print it\n"); |
43 | 432 printf("\t-h\t- Help. This screen\n"); |
433 printf("\t-k\t- KMail. Output in kmail format\n"); | |
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434 printf("\t-o <dirname>\t- Output directory to write files to. CWD is changed *after* opening pst file\n"); |
43 | 435 printf("\t-q\t- Quiet. Only print error messages\n"); |
436 printf("\t-r\t- Recursive. Output in a recursive format\n"); | |
437 printf("\t-w\t- Overwrite any output mbox files\n"); | |
438 DEBUG_RET(); | |
439 return 0; | |
16 | 440 } |
31 | 441 |
442 | |
16 | 443 int version() { |
43 | 444 DEBUG_ENT("version"); |
50 | 445 printf("ReadPST / LibPST v%s\n", VERSION); |
16 | 446 #if BYTE_ORDER == BIG_ENDIAN |
43 | 447 printf("Big Endian implementation being used.\n"); |
16 | 448 #elif BYTE_ORDER == LITTLE_ENDIAN |
43 | 449 printf("Little Endian implementation being used.\n"); |
16 | 450 #else |
451 # error "Byte order not supported by this library" | |
452 #endif | |
453 #ifdef __GNUC__ | |
43 | 454 printf("GCC %d.%d : %s %s\n", __GNUC__, __GNUC_MINOR__, __DATE__, __TIME__); |
16 | 455 #endif |
43 | 456 DEBUG_RET(); |
457 return 0; | |
16 | 458 } |
31 | 459 |
460 | |
16 | 461 char *mk_kmail_dir(char *fname) { |
43 | 462 //change to that directory |
463 //make a directory based on OUTPUT_KMAIL_DIR_TEMPLATE | |
464 //allocate space for OUTPUT_TEMPLATE and form a char* with fname | |
465 //return that value | |
466 char *dir, *out_name, *index; | |
467 int x; | |
468 DEBUG_ENT("mk_kmail_dir"); | |
469 if (kmail_chdir && chdir(kmail_chdir)) { | |
470 x = errno; | |
471 DIE(("mk_kmail_dir: Cannot change to directory %s: %s\n", kmail_chdir, strerror(x))); | |
472 } | |
473 dir = malloc(strlen(fname)+strlen(OUTPUT_KMAIL_DIR_TEMPLATE)+1); | |
474 sprintf(dir, OUTPUT_KMAIL_DIR_TEMPLATE, fname); | |
475 check_filename(dir); | |
476 if (D_MKDIR(dir)) { | |
477 //error occured | |
478 if (errno != EEXIST) { | |
479 x = errno; | |
480 DIE(("mk_kmail_dir: Cannot create directory %s: %s\n", dir, strerror(x))); | |
481 } | |
482 } | |
483 kmail_chdir = realloc(kmail_chdir, strlen(dir)+1); | |
484 strcpy(kmail_chdir, dir); | |
485 free (dir); | |
16 | 486 |
43 | 487 //we should remove any existing indexes created by KMail, cause they might be different now |
488 index = malloc(strlen(fname)+strlen(KMAIL_INDEX)+1); | |
489 sprintf(index, KMAIL_INDEX, fname); | |
490 unlink(index); | |
491 free(index); | |
16 | 492 |
43 | 493 out_name = malloc(strlen(fname)+strlen(OUTPUT_TEMPLATE)+1); |
494 sprintf(out_name, OUTPUT_TEMPLATE, fname); | |
495 DEBUG_RET(); | |
496 return out_name; | |
16 | 497 } |
31 | 498 |
499 | |
16 | 500 int close_kmail_dir() { |
43 | 501 // change .. |
502 int x; | |
503 DEBUG_ENT("close_kmail_dir"); | |
504 if (kmail_chdir) { //only free kmail_chdir if not NULL. do not change directory | |
505 free(kmail_chdir); | |
506 kmail_chdir = NULL; | |
507 } else { | |
508 if (chdir("..")) { | |
509 x = errno; | |
510 DIE(("close_kmail_dir: Cannot move up dir (..): %s\n", strerror(x))); | |
511 } | |
512 } | |
513 DEBUG_RET(); | |
514 return 0; | |
16 | 515 } |
31 | 516 |
517 | |
16 | 518 // this will create a directory by that name, then make an mbox file inside |
519 // that dir. any subsequent dirs will be created by name, and they will | |
520 // contain mbox files | |
521 char *mk_recurse_dir(char *dir) { | |
43 | 522 int x; |
523 char *out_name; | |
524 DEBUG_ENT("mk_recurse_dir"); | |
525 check_filename(dir); | |
526 if (D_MKDIR (dir)) { | |
527 if (errno != EEXIST) { // not an error because it exists | |
528 x = errno; | |
529 DIE(("mk_recurse_dir: Cannot create directory %s: %s\n", dir, strerror(x))); | |
530 } | |
531 } | |
532 if (chdir (dir)) { | |
533 x = errno; | |
534 DIE(("mk_recurse_dir: Cannot change to directory %s: %s\n", dir, strerror(x))); | |
535 } | |
536 out_name = malloc(strlen("mbox")+1); | |
537 strcpy(out_name, "mbox"); | |
538 DEBUG_RET(); | |
539 return out_name; | |
16 | 540 } |
31 | 541 |
542 | |
16 | 543 int close_recurse_dir() { |
43 | 544 int x; |
545 DEBUG_ENT("close_recurse_dir"); | |
546 if (chdir("..")) { | |
547 x = errno; | |
548 DIE(("close_recurse_dir: Cannot go up dir (..): %s\n", strerror(x))); | |
549 } | |
550 DEBUG_RET(); | |
551 return 0; | |
16 | 552 } |
31 | 553 |
554 | |
77 | 555 char *mk_separate_dir(char *dir) { |
43 | 556 size_t dirsize = strlen(dir) + 10; |
557 char dir_name[dirsize]; | |
558 int x = 0, y = 0; | |
16 | 559 |
77 | 560 DEBUG_ENT("mk_separate_dir"); |
43 | 561 do { |
562 if (y == 0) | |
563 snprintf(dir_name, dirsize, "%s", dir); | |
564 else | |
565 snprintf(dir_name, dirsize, "%s" SEP_MAIL_FILE_TEMPLATE, dir, y); // enough for 9 digits allocated above | |
16 | 566 |
43 | 567 check_filename(dir_name); |
568 DEBUG_MAIN(("about to try creating %s\n", dir_name)); | |
569 if (D_MKDIR(dir_name)) { | |
570 if (errno != EEXIST) { // if there is an error, and it doesn't already exist | |
571 x = errno; | |
77 | 572 DIE(("mk_separate_dir: Cannot create directory %s: %s\n", dir, strerror(x))); |
43 | 573 } |
574 } else { | |
575 break; | |
576 } | |
577 y++; | |
578 } while (overwrite == 0); | |
16 | 579 |
43 | 580 if (chdir(dir_name)) { |
581 x = errno; | |
77 | 582 DIE(("mk_separate_dir: Cannot change to directory %s: %s\n", dir, strerror(x))); |
43 | 583 } |
16 | 584 |
43 | 585 if (overwrite) { |
586 // we should probably delete all files from this directory | |
16 | 587 #if !defined(WIN32) && !defined(__CYGWIN__) |
43 | 588 DIR * sdir = NULL; |
589 struct dirent *dirent = NULL; | |
590 struct stat filestat; | |
591 if (!(sdir = opendir("./"))) { | |
77 | 592 WARN(("mk_separate_dir: Cannot open dir \"%s\" for deletion of old contents\n", "./")); |
43 | 593 } else { |
594 while ((dirent = readdir(sdir))) { | |
595 if (lstat(dirent->d_name, &filestat) != -1) | |
596 if (S_ISREG(filestat.st_mode)) { | |
597 if (unlink(dirent->d_name)) { | |
598 y = errno; | |
77 | 599 DIE(("mk_separate_dir: unlink returned error on file %s: %s\n", dirent->d_name, strerror(y))); |
43 | 600 } |
601 } | |
602 } | |
603 } | |
26 | 604 #endif |
43 | 605 } |
16 | 606 |
43 | 607 // we don't return a filename here cause it isn't necessary. |
608 DEBUG_RET(); | |
609 return NULL; | |
16 | 610 } |
31 | 611 |
612 | |
77 | 613 int close_separate_dir() { |
43 | 614 int x; |
77 | 615 DEBUG_ENT("close_separate_dir"); |
43 | 616 if (chdir("..")) { |
617 x = errno; | |
77 | 618 DIE(("close_separate_dir: Cannot go up dir (..): %s\n", strerror(x))); |
43 | 619 } |
620 DEBUG_RET(); | |
621 return 0; | |
16 | 622 } |
31 | 623 |
624 | |
77 | 625 int mk_separate_file(struct file_ll *f) { |
43 | 626 const int name_offset = 1; |
77 | 627 DEBUG_ENT("mk_separate_file"); |
43 | 628 DEBUG_MAIN(("opening next file to save email\n")); |
629 if (f->email_count > 999999999) { // bigger than nine 9's | |
77 | 630 DIE(("mk_separate_file: The number of emails in this folder has become too high to handle")); |
43 | 631 } |
632 sprintf(f->name, SEP_MAIL_FILE_TEMPLATE, f->email_count + name_offset); | |
633 if (f->output) fclose(f->output); | |
634 f->output = NULL; | |
635 check_filename(f->name); | |
636 if (!(f->output = fopen(f->name, "w"))) { | |
77 | 637 DIE(("mk_separate_file: Cannot open file to save email \"%s\"\n", f->name)); |
43 | 638 } |
639 DEBUG_RET(); | |
640 return 0; | |
16 | 641 } |
31 | 642 |
643 | |
16 | 644 char *my_stristr(char *haystack, char *needle) { |
43 | 645 // my_stristr varies from strstr in that its searches are case-insensitive |
646 char *x=haystack, *y=needle, *z = NULL; | |
647 DEBUG_ENT("my_stristr"); | |
52 | 648 if (!haystack || !needle) { |
649 DEBUG_RET(); | |
43 | 650 return NULL; |
52 | 651 } |
43 | 652 while (*y != '\0' && *x != '\0') { |
653 if (tolower(*y) == tolower(*x)) { | |
654 // move y on one | |
655 y++; | |
656 if (!z) { | |
657 z = x; // store first position in haystack where a match is made | |
658 } | |
659 } else { | |
660 y = needle; // reset y to the beginning of the needle | |
661 z = NULL; // reset the haystack storage point | |
662 } | |
663 x++; // advance the search in the haystack | |
664 } | |
665 DEBUG_RET(); | |
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666 // If the haystack ended before our search finished, it's not a match. |
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667 if (*y != '\0') return NULL; |
43 | 668 return z; |
16 | 669 } |
31 | 670 |
671 | |
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672 void check_filename(char *fname) { |
43 | 673 char *t = fname; |
674 DEBUG_ENT("check_filename"); | |
675 if (!t) { | |
676 DEBUG_RET(); | |
52 | 677 return; |
43 | 678 } |
679 while ((t = strpbrk(t, "/\\:"))) { | |
680 // while there are characters in the second string that we don't want | |
681 *t = '_'; //replace them with an underscore | |
682 } | |
683 DEBUG_RET(); | |
16 | 684 } |
31 | 685 |
686 | |
16 | 687 // The sole purpose of this function is to bypass the pseudo-header prologue |
688 // that Microsoft Outlook inserts at the beginning of the internet email | |
689 // headers for emails stored in their "Personal Folders" files. | |
690 char *skip_header_prologue(char *headers) { | |
43 | 691 const char *bad = "Microsoft Mail Internet Headers"; |
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692 if (strncmp(headers, bad, strlen(bad)) == 0) { |
43 | 693 // Found the offensive header prologue |
694 char *pc = strchr(headers, '\n'); | |
695 return pc + 1; | |
696 } | |
697 return headers; | |
16 | 698 } |
699 | |
31 | 700 |
25 | 701 void write_separate_attachment(char f_name[], pst_item_attach* current_attach, int attach_num, pst_file* pst) |
702 { | |
43 | 703 FILE *fp = NULL; |
704 int x = 0; | |
705 char *temp = NULL; | |
31 | 706 |
43 | 707 // If there is a long filename (filename2) use that, otherwise |
708 // use the 8.3 filename (filename1) | |
709 char *attach_filename = (current_attach->filename2) ? current_attach->filename2 | |
710 : current_attach->filename1; | |
46 | 711 DEBUG_ENT("write_separate_attachment"); |
25 | 712 |
43 | 713 check_filename(f_name); |
714 if (!attach_filename) { | |
715 // generate our own (dummy) filename for the attachement | |
716 temp = xmalloc(strlen(f_name)+15); | |
717 sprintf(temp, "%s-attach%i", f_name, attach_num); | |
718 } else { | |
719 // have an attachment name, make sure it's unique | |
720 temp = xmalloc(strlen(f_name)+strlen(attach_filename)+15); | |
721 do { | |
722 if (fp) fclose(fp); | |
723 if (x == 0) | |
724 sprintf(temp, "%s-%s", f_name, attach_filename); | |
725 else | |
726 sprintf(temp, "%s-%s-%i", f_name, attach_filename, x); | |
727 } while ((fp = fopen(temp, "r")) && ++x < 99999999); | |
728 if (x > 99999999) { | |
729 DIE(("error finding attachment name. exhausted possibilities to %s\n", temp)); | |
730 } | |
731 } | |
732 DEBUG_EMAIL(("Saving attachment to %s\n", temp)); | |
733 if (!(fp = fopen(temp, "w"))) { | |
734 WARN(("write_separate_attachment: Cannot open attachment save file \"%s\"\n", temp)); | |
735 } else { | |
736 if (current_attach->data) | |
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737 pst_fwrite(current_attach->data, 1, current_attach->size, fp); |
43 | 738 else { |
46 | 739 (void)pst_attach_to_file(pst, current_attach, fp); |
43 | 740 } |
741 fclose(fp); | |
742 } | |
743 if (temp) free(temp); | |
744 DEBUG_RET(); | |
25 | 745 } |
746 | |
31 | 747 |
25 | 748 void write_inline_attachment(FILE* f_output, pst_item_attach* current_attach, char boundary[], pst_file* pst) |
749 { | |
46 | 750 char *enc = NULL; // base64 encoded attachment |
43 | 751 DEBUG_ENT("write_inline_attachment"); |
752 DEBUG_EMAIL(("Attachment Size is %i\n", current_attach->size)); | |
753 DEBUG_EMAIL(("Attachment Pointer is %p\n", current_attach->data)); | |
754 if (current_attach->data) { | |
755 enc = base64_encode (current_attach->data, current_attach->size); | |
756 if (!enc) { | |
757 DEBUG_EMAIL(("ERROR base64_encode returned NULL. Must have failed\n")); | |
52 | 758 DEBUG_RET(); |
43 | 759 return; |
760 } | |
761 } | |
762 if (boundary) { | |
763 char *attach_filename; | |
764 fprintf(f_output, "\n--%s\n", boundary); | |
765 if (!current_attach->mimetype) { | |
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766 fprintf(f_output, "Content-Type: %s\n", MIME_TYPE_DEFAULT); |
43 | 767 } else { |
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768 fprintf(f_output, "Content-Type: %s\n", current_attach->mimetype); |
43 | 769 } |
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770 fprintf(f_output, "Content-Transfer-Encoding: base64\n"); |
43 | 771 // If there is a long filename (filename2) use that, otherwise |
772 // use the 8.3 filename (filename1) | |
773 if (current_attach->filename2) { | |
48 | 774 attach_filename = current_attach->filename2; |
43 | 775 } else { |
48 | 776 attach_filename = current_attach->filename1; |
43 | 777 } |
778 if (!attach_filename) { | |
779 fprintf(f_output, "Content-Disposition: inline\n\n"); | |
780 } else { | |
781 fprintf(f_output, "Content-Disposition: attachment; filename=\"%s\"\n\n", attach_filename); | |
782 } | |
783 } | |
784 if (current_attach->data) { | |
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785 pst_fwrite(enc, 1, strlen(enc), f_output); |
43 | 786 DEBUG_EMAIL(("Attachment Size after encoding is %i\n", strlen(enc))); |
787 free(enc); // caught by valgrind | |
788 } else { | |
46 | 789 (void)pst_attach_to_file_base64(pst, current_attach, f_output); |
43 | 790 } |
791 fprintf(f_output, "\n\n"); | |
792 DEBUG_RET(); | |
25 | 793 } |
794 | |
31 | 795 |
796 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 | 797 { |
43 | 798 char *boundary = NULL; // the boundary marker between multipart sections |
799 int boundary_created = 0; // we have not (yet) created a new boundary | |
800 char *temp = NULL; | |
801 int attach_num, base64_body = 0; | |
802 time_t em_time; | |
803 char *c_time; | |
804 pst_item_attach* current_attach; | |
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805 int has_from, has_subject, has_to, has_cc, has_bcc, has_date; |
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806 has_from = has_subject = has_to = has_cc = has_bcc = has_date = 0; |
46 | 807 DEBUG_ENT("write_normal_email"); |
25 | 808 |
43 | 809 // convert the sent date if it exists, or set it to a fixed date |
810 if (item->email->sent_date) { | |
811 em_time = fileTimeToUnixTime(item->email->sent_date, 0); | |
812 c_time = ctime(&em_time); | |
813 if (c_time) | |
814 c_time[strlen(c_time)-1] = '\0'; //remove end \n | |
815 else | |
816 c_time = "Fri Dec 28 12:06:21 2001"; | |
817 } else | |
818 c_time= "Fri Dec 28 12:06:21 2001"; | |
25 | 819 |
43 | 820 // we will always look at the header to discover some stuff |
821 if (item->email->header ) { | |
822 char *b1, *b2; | |
823 // see if there is a boundary variable there | |
824 // this search MUST be made case insensitive (DONE). | |
825 // Also, we should check to find out if we are looking | |
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826 // at the boundary associated with Content-Type, and that |
43 | 827 // the content type really is multipart |
25 | 828 |
43 | 829 removeCR(item->email->header); |
25 | 830 |
43 | 831 if ((b2 = my_stristr(item->email->header, "boundary="))) { |
832 int len; | |
833 b2 += strlen("boundary="); // move boundary to first char of marker | |
31 | 834 |
43 | 835 if (*b2 == '"') { |
836 b2++; | |
837 b1 = strchr(b2, '"'); // find terminating quote | |
838 } else { | |
839 b1 = b2; | |
840 while (isgraph(*b1)) // find first char that isn't part of boundary | |
841 b1++; | |
842 } | |
843 len = b1 - b2; | |
844 boundary = malloc(len+1); //malloc that length | |
845 strncpy(boundary, b2, len); // copy boundary to another variable | |
846 boundary[len] = '\0'; | |
847 b1 = b2 = boundary; | |
848 while (*b2 != '\0') { // remove any CRs and Tabs | |
849 if (*b2 != '\n' && *b2 != '\r' && *b2 != '\t') { | |
850 *b1 = *b2; | |
851 b1++; | |
852 } | |
853 b2++; | |
854 } | |
855 *b1 = '\0'; | |
31 | 856 |
43 | 857 DEBUG_EMAIL(("Found boundary of - %s\n", boundary)); |
858 } else { | |
859 DEBUG_EMAIL(("boundary not found in header\n")); | |
860 } | |
25 | 861 |
43 | 862 // also possible to set 7bit encoding detection here. |
863 if ((b2 = my_stristr(item->email->header, "Content-Transfer-Encoding:"))) { | |
864 if ((b2 = strchr(b2, ':'))) { | |
865 b2++; // skip to the : at the end of the string | |
31 | 866 |
43 | 867 while (*b2 == ' ' || *b2 == '\t') |
868 b2++; | |
869 if (pst_strincmp(b2, "base64", 6)==0) { | |
870 DEBUG_EMAIL(("body is base64 encoded\n")); | |
871 base64_body = 1; | |
872 } | |
873 } else { | |
874 DEBUG_WARN(("found a ':' during the my_stristr, but not after that..\n")); | |
875 } | |
876 } | |
100
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877 |
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878 // Check if the header block has all the necessary headers. |
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879 if (my_stristr(item->email->header, "\nFrom:") || (strncasecmp(item->email->header, "From: ", 6) == 0) || my_stristr(item->email->header, "\nX-From:")) { |
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880 DEBUG_EMAIL(("header block has From header\n")); |
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881 has_from = 1; |
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882 } |
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883 if (my_stristr(item->email->header, "\nTo:") || (strncasecmp(item->email->header, "To: ", 4) == 0)) { |
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884 DEBUG_EMAIL(("header block has To header\n")); |
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885 has_to = 1; |
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886 } |
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887 if (my_stristr(item->email->header, "\nSubject:") || (strncasecmp(item->email->header, "Subject: ", 9) == 0)) { |
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888 DEBUG_EMAIL(("header block has Subject header\n")); |
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889 has_subject = 1; |
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890 } |
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891 if (my_stristr(item->email->header, "\nDate:") || (strncasecmp(item->email->header, "Date: ", 6) == 0)) { |
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892 DEBUG_EMAIL(("header block has Date header\n")); |
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893 has_date = 1; |
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894 } |
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895 if (my_stristr(item->email->header, "\nCC:") || (strncasecmp(item->email->header, "CC: ", 4) == 0)) { |
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896 DEBUG_EMAIL(("header block has CC header\n")); |
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897 has_cc = 1; |
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898 } |
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899 if (my_stristr(item->email->header, "\nBCC:") || (strncasecmp(item->email->header, "BCC: ", 5) == 0)) { |
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900 DEBUG_EMAIL(("header block has BCC header\n")); |
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901 has_bcc = 1; |
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902 } |
43 | 903 } |
25 | 904 |
43 | 905 if (!boundary && (item->attach || (item->email->body && item->email->htmlbody) |
906 || item->email->rtf_compressed || item->email->encrypted_body | |
907 || item->email->encrypted_htmlbody)) { | |
100
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908 // we need to create a boundary here. |
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909 DEBUG_EMAIL(("must create own boundary. oh dear.\n")); |
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910 boundary = malloc(50 * sizeof(char)); // allow 50 chars for boundary |
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911 boundary[0] = '\0'; |
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912 sprintf(boundary, "--boundary-LibPST-iamunique-%i_-_-", rand()); |
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913 DEBUG_EMAIL(("created boundary is %s\n", boundary)); |
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914 boundary_created = 1; |
43 | 915 } |
25 | 916 |
43 | 917 DEBUG_EMAIL(("About to print Header\n")); |
31 | 918 |
43 | 919 if (item && item->email && item->email->subject && item->email->subject->subj) { |
920 DEBUG_EMAIL(("item->email->subject->subj = %s\n", item->email->subject->subj)); | |
921 } | |
31 | 922 |
43 | 923 if (item->email->header) { |
924 int len; | |
925 char *soh = NULL; // real start of headers. | |
31 | 926 |
43 | 927 // some of the headers we get from the file are not properly defined. |
928 // they can contain some email stuff too. We will cut off the header | |
929 // when we see a \n\n or \r\n\r\n | |
930 removeCR(item->email->header); | |
931 temp = strstr(item->email->header, "\n\n"); | |
25 | 932 |
43 | 933 if (temp) { |
934 DEBUG_EMAIL(("Found body text in header\n")); | |
935 temp[1] = '\0'; // stop after first \n | |
936 } | |
31 | 937 |
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938 // Write out any fields that weren't included in the header. |
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939 if (!has_from) { |
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940 temp = item->email->outlook_sender; |
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941 if (!temp) temp = ""; |
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942 fprintf(f_output, "From: \"%s\" <%s>\n", item->email->outlook_sender_name, temp); |
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943 } |
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944 |
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945 if (!has_subject) { |
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946 if (item->email->subject && item->email->subject->subj) { |
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947 fprintf(f_output, "Subject: %s\n", item->email->subject->subj); |
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948 } else { |
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949 fprintf(f_output, "Subject: \n"); |
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950 } |
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951 } |
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952 |
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953 if (!has_to && item->email->sentto_address) { |
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954 fprintf(f_output, "To: %s\n", item->email->sentto_address); |
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955 } |
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956 |
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957 if (!has_cc && item->email->cc_address) { |
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958 fprintf(f_output, "Cc: %s\n", item->email->cc_address); |
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959 } |
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960 |
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961 if (!has_bcc && item->email->bcc_address) { |
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962 fprintf(f_output, "Bcc: %s\n", item->email->bcc_address); |
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963 } |
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964 |
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965 if (!has_date && item->email->sent_date) { |
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966 char c_time[C_TIME_SIZE]; |
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967 strftime(c_time, C_TIME_SIZE, "%a, %d %b %Y %H:%M:%S %z", gmtime(&em_time)); |
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968 fprintf(f_output, "Date: %s\n", c_time); |
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969 } |
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970 |
43 | 971 // Now, write out the header... |
972 soh = skip_header_prologue(item->email->header); | |
77 | 973 if (mode != MODE_SEPARATE) { |
974 // don't put rubbish in if we are doing separate | |
43 | 975 if (strncmp(soh, "X-From_: ", 9) == 0 ) { |
976 fputs("From ", f_output); | |
977 soh += 9; | |
978 } else | |
979 fprintf(f_output, "From \"%s\" %s\n", item->email->outlook_sender_name, c_time); | |
980 } | |
981 fprintf(f_output, "%s", soh); | |
982 len = strlen(soh); | |
983 if (!len || (soh[len-1] != '\n')) fprintf(f_output, "\n"); | |
31 | 984 |
43 | 985 } else { |
63
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986 //make up our own headers |
77 | 987 if (mode != MODE_SEPARATE) { |
43 | 988 // don't want this first line for this mode |
989 if (item->email->outlook_sender_name) { | |
990 temp = item->email->outlook_sender_name; | |
991 } else { | |
992 temp = "(readpst_null)"; | |
993 } | |
994 fprintf(f_output, "From \"%s\" %s\n", temp, c_time); | |
995 } | |
31 | 996 |
43 | 997 temp = item->email->outlook_sender; |
998 if (!temp) temp = ""; | |
999 fprintf(f_output, "From: \"%s\" <%s>\n", item->email->outlook_sender_name, temp); | |
31 | 1000 |
100
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1001 if (item->email->subject && item->email->subject->subj) { |
43 | 1002 fprintf(f_output, "Subject: %s\n", item->email->subject->subj); |
1003 } else { | |
1004 fprintf(f_output, "Subject: \n"); | |
1005 } | |
31 | 1006 |
100
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1007 if (item->email->sentto_address) { |
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1008 fprintf(f_output, "To: %s\n", item->email->sentto_address); |
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1009 } |
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1010 |
43 | 1011 if (item->email->cc_address) { |
1012 fprintf(f_output, "Cc: %s\n", item->email->cc_address); | |
1013 } | |
31 | 1014 |
43 | 1015 if (item->email->sent_date) { |
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1016 char c_time[C_TIME_SIZE]; |
43 | 1017 strftime(c_time, C_TIME_SIZE, "%a, %d %b %Y %H:%M:%S %z", gmtime(&em_time)); |
1018 fprintf(f_output, "Date: %s\n", c_time); | |
1019 } | |
1020 } | |
25 | 1021 |
43 | 1022 fprintf(f_output, "MIME-Version: 1.0\n"); |
1023 if (boundary && boundary_created) { | |
1024 // if we created the boundary, then it has NOT already been printed | |
1025 // in the headers above. | |
1026 if (item->attach) { | |
1027 // write the boundary stuff if we have attachments | |
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1028 fprintf(f_output, "Content-Type: multipart/mixed;\n\tboundary=\"%s\"\n", boundary); |
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1029 } else { |
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1030 // else we have multipart/alternative then tell it so |
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1031 fprintf(f_output, "Content-Type: multipart/alternative;\n\tboundary=\"%s\"\n", boundary); |
43 | 1032 } |
1033 } | |
1034 fprintf(f_output, "\n"); // start the body | |
1035 DEBUG_EMAIL(("About to print Body\n")); | |
25 | 1036 |
43 | 1037 if (item->email->body) { |
1038 if (boundary) { | |
116
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1039 // try to find the charset for this body part |
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1040 const char *def = "utf-8"; |
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1041 // it seems that if (item->email->body_charset) is set, then |
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1042 // we actually have utf8 plain body text. If that is not set |
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1043 // we have plain body text in an 8 bit charset specified in |
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1044 // the headers. |
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1045 char *c = my_stristr(item->email->header, "\nContent-Type:"); |
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1046 if (c) { |
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1047 c++; |
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1048 char *n = my_stristr(c, "\n"); // termination on the content type |
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1049 if (n) { |
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1050 char *s = my_stristr(c, "; charset="); |
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1051 if (s && (s < n)) { |
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1052 char *e; |
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1053 s += 10; // skip over charset= |
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1054 if (*s == '"') { |
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1055 s++; |
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1056 e = my_stristr(s, "\""); |
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1057 } |
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1058 else { |
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1059 e = my_stristr(s, ";"); |
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1060 } |
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1061 if (!e || (e > n)) e = n; // use the trailing lf as terminator if nothing better |
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1062 *e = '\0'; // corrupt the header, but we have already printed it |
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1063 def = s; |
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1064 DEBUG_EMAIL(("body charset %s from headers\n", def)); |
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1065 } |
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1066 } |
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1067 } |
43 | 1068 fprintf(f_output, "\n--%s\n", boundary); |
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1069 fprintf(f_output, "Content-Type: text/plain; charset=\"%s\"\n", def); |
43 | 1070 if (base64_body) |
1071 fprintf(f_output, "Content-Transfer-Encoding: base64\n"); | |
1072 fprintf(f_output, "\n"); | |
1073 } | |
116
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1074 else if (item->email->body_charset && (strcasecmp("utf-8",item->email->body_charset))) { |
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1075 // try to convert to the specified charset since it is not utf-8 |
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1076 size_t rc; |
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1077 DEBUG_EMAIL(("Convert plain text utf-8 to %s\n", item->email->body_charset)); |
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1078 vbuf *newer = vballoc(2); |
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1079 rc = vb_utf8to8bit(newer, item->email->body, strlen(item->email->body) + 1, item->email->body_charset); |
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1080 if (rc == (size_t)-1) { |
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1081 free(newer->b); |
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1082 DEBUG_EMAIL(("Failed to convert plain text utf-8 to %s\n", item->email->body_charset)); |
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1083 } |
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1084 else { |
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1085 free(item->email->body); |
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1086 item->email->body = newer->b; |
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1087 } |
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1088 free(newer); |
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1089 } |
43 | 1090 removeCR(item->email->body); |
1091 if (base64_body) { | |
1092 char *enc = base64_encode(item->email->body, strlen(item->email->body)); | |
1093 if (enc) { | |
1094 write_email_body(f_output, enc); | |
1095 free(enc); | |
1096 } | |
1097 } | |
1098 else { | |
1099 write_email_body(f_output, item->email->body); | |
1100 } | |
1101 } | |
31 | 1102 |
43 | 1103 if (item->email->htmlbody) { |
1104 if (boundary) { | |
116
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1105 const char *def = "utf-8"; |
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1106 if (item->email->body_charset) def = item->email->body_charset; |
43 | 1107 fprintf(f_output, "\n--%s\n", boundary); |
116
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1108 fprintf(f_output, "Content-Type: text/html; charset=\"%s\"\n", def); |
43 | 1109 if (base64_body) fprintf(f_output, "Content-Transfer-Encoding: base64\n"); |
1110 fprintf(f_output, "\n"); | |
1111 } | |
1112 removeCR(item->email->htmlbody); | |
1113 if (base64_body) { | |
1114 char *enc = base64_encode(item->email->htmlbody, strlen(item->email->htmlbody)); | |
1115 if (enc) { | |
1116 write_email_body(f_output, enc); | |
1117 free(enc); | |
1118 } | |
1119 } | |
1120 else { | |
1121 write_email_body(f_output, item->email->htmlbody); | |
1122 } | |
1123 } | |
25 | 1124 |
43 | 1125 if (item->email->rtf_compressed && save_rtf) { |
1126 //int32_t tester; | |
1127 DEBUG_EMAIL(("Adding RTF body as attachment\n")); | |
1128 current_attach = (pst_item_attach*)xmalloc(sizeof(pst_item_attach)); | |
1129 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1130 current_attach->next = item->attach; | |
1131 item->attach = current_attach; | |
1132 current_attach->data = lzfu_decompress(item->email->rtf_compressed, item->email->rtf_compressed_size, ¤t_attach->size); | |
1133 current_attach->filename2 = xmalloc(strlen(RTF_ATTACH_NAME)+2); | |
1134 strcpy(current_attach->filename2, RTF_ATTACH_NAME); | |
1135 current_attach->mimetype = xmalloc(strlen(RTF_ATTACH_TYPE)+2); | |
1136 strcpy(current_attach->mimetype, RTF_ATTACH_TYPE); | |
1137 //memcpy(&tester, item->email->rtf_compressed+sizeof(int32_t), sizeof(int32_t)); | |
1138 //LE32_CPU(tester); | |
1139 //printf("lz produced %d bytes, rtf claims %d bytes\n", current_attach->size, tester); | |
1140 } | |
31 | 1141 |
43 | 1142 if (item->email->encrypted_body || item->email->encrypted_htmlbody) { |
1143 // if either the body or htmlbody is encrypted, add them as attachments | |
1144 if (item->email->encrypted_body) { | |
1145 DEBUG_EMAIL(("Adding Encrypted Body as attachment\n")); | |
1146 current_attach = (pst_item_attach*) xmalloc(sizeof(pst_item_attach)); | |
1147 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1148 current_attach->next = item->attach; | |
1149 item->attach = current_attach; | |
1150 current_attach->data = item->email->encrypted_body; | |
1151 current_attach->size = item->email->encrypted_body_size; | |
1152 item->email->encrypted_body = NULL; | |
1153 } | |
31 | 1154 |
43 | 1155 if (item->email->encrypted_htmlbody) { |
1156 DEBUG_EMAIL(("Adding encrypted HTML body as attachment\n")); | |
1157 current_attach = (pst_item_attach*) xmalloc(sizeof(pst_item_attach)); | |
1158 memset(current_attach, 0, sizeof(pst_item_attach)); | |
1159 current_attach->next = item->attach; | |
1160 item->attach = current_attach; | |
1161 current_attach->data = item->email->encrypted_htmlbody; | |
1162 current_attach->size = item->email->encrypted_htmlbody_size; | |
1163 item->email->encrypted_htmlbody = NULL; | |
1164 } | |
1165 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"); | |
1166 } | |
31 | 1167 |
43 | 1168 // attachments |
1169 attach_num = 0; | |
1170 for (current_attach = item->attach; current_attach; current_attach = current_attach->next) { | |
1171 DEBUG_EMAIL(("Attempting Attachment encoding\n")); | |
1172 if (!current_attach->data) { | |
1173 DEBUG_EMAIL(("Data of attachment is NULL!. Size is supposed to be %i\n", current_attach->size)); | |
1174 } | |
77 | 1175 if (mode == MODE_SEPARATE && !mode_MH) |
43 | 1176 write_separate_attachment(f_name, current_attach, ++attach_num, pst); |
1177 else | |
1178 write_inline_attachment(f_output, current_attach, boundary, pst); | |
1179 } | |
77 | 1180 if (mode != MODE_SEPARATE) { /* do not add a boundary after the last attachment for mode_MH */ |
43 | 1181 DEBUG_EMAIL(("Writing buffer between emails\n")); |
1182 if (boundary) fprintf(f_output, "\n--%s--\n", boundary); | |
1183 fprintf(f_output, "\n\n"); | |
1184 } | |
1185 if (boundary) free (boundary); | |
1186 DEBUG_RET(); | |
25 | 1187 } |
1188 | |
31 | 1189 |
25 | 1190 void write_vcard(FILE* f_output, pst_item_contact* contact, char comment[]) |
1191 { | |
43 | 1192 // We can only call rfc escape once per printf, since the second call |
1193 // may free the buffer returned by the first call. | |
1194 // I had tried to place those into a single printf - Carl. | |
39 | 1195 |
43 | 1196 DEBUG_ENT("write_vcard"); |
50 | 1197 // the specification I am following is (hopefully) RFC2426 vCard Mime Directory Profile |
43 | 1198 fprintf(f_output, "BEGIN:VCARD\n"); |
1199 fprintf(f_output, "FN:%s\n", pst_rfc2426_escape(contact->fullname)); | |
39 | 1200 |
43 | 1201 //fprintf(f_output, "N:%s;%s;%s;%s;%s\n", |
1202 fprintf(f_output, "N:%s;", (!contact->surname) ? "" : pst_rfc2426_escape(contact->surname)); | |
1203 fprintf(f_output, "%s;", (!contact->first_name) ? "" : pst_rfc2426_escape(contact->first_name)); | |
1204 fprintf(f_output, "%s;", (!contact->middle_name) ? "" : pst_rfc2426_escape(contact->middle_name)); | |
1205 fprintf(f_output, "%s;", (!contact->display_name_prefix) ? "" : pst_rfc2426_escape(contact->display_name_prefix)); | |
1206 fprintf(f_output, "%s\n", (!contact->suffix) ? "" : pst_rfc2426_escape(contact->suffix)); | |
39 | 1207 |
43 | 1208 if (contact->nickname) |
1209 fprintf(f_output, "NICKNAME:%s\n", pst_rfc2426_escape(contact->nickname)); | |
1210 if (contact->address1) | |
1211 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address1)); | |
1212 if (contact->address2) | |
1213 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address2)); | |
1214 if (contact->address3) | |
1215 fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address3)); | |
1216 if (contact->birthday) | |
1217 fprintf(f_output, "BDAY:%s\n", pst_rfc2425_datetime_format(contact->birthday)); | |
39 | 1218 |
43 | 1219 if (contact->home_address) { |
1220 //fprintf(f_output, "ADR;TYPE=home:%s;%s;%s;%s;%s;%s;%s\n", | |
1221 fprintf(f_output, "ADR;TYPE=home:%s;", (!contact->home_po_box) ? "" : pst_rfc2426_escape(contact->home_po_box)); | |
1222 fprintf(f_output, "%s;", ""); // extended Address | |
1223 fprintf(f_output, "%s;", (!contact->home_street) ? "" : pst_rfc2426_escape(contact->home_street)); | |
1224 fprintf(f_output, "%s;", (!contact->home_city) ? "" : pst_rfc2426_escape(contact->home_city)); | |
1225 fprintf(f_output, "%s;", (!contact->home_state) ? "" : pst_rfc2426_escape(contact->home_state)); | |
1226 fprintf(f_output, "%s;", (!contact->home_postal_code) ? "" : pst_rfc2426_escape(contact->home_postal_code)); | |
1227 fprintf(f_output, "%s\n", (!contact->home_country) ? "" : pst_rfc2426_escape(contact->home_country)); | |
1228 fprintf(f_output, "LABEL;TYPE=home:%s\n", pst_rfc2426_escape(contact->home_address)); | |
1229 } | |
39 | 1230 |
43 | 1231 if (contact->business_address) { |
1232 //fprintf(f_output, "ADR;TYPE=work:%s;%s;%s;%s;%s;%s;%s\n", | |
1233 fprintf(f_output, "ADR;TYPE=work:%s;", (!contact->business_po_box) ? "" : pst_rfc2426_escape(contact->business_po_box)); | |
1234 fprintf(f_output, "%s;", ""); // extended Address | |
1235 fprintf(f_output, "%s;", (!contact->business_street) ? "" : pst_rfc2426_escape(contact->business_street)); | |
1236 fprintf(f_output, "%s;", (!contact->business_city) ? "" : pst_rfc2426_escape(contact->business_city)); | |
1237 fprintf(f_output, "%s;", (!contact->business_state) ? "" : pst_rfc2426_escape(contact->business_state)); | |
1238 fprintf(f_output, "%s;", (!contact->business_postal_code) ? "" : pst_rfc2426_escape(contact->business_postal_code)); | |
1239 fprintf(f_output, "%s\n", (!contact->business_country) ? "" : pst_rfc2426_escape(contact->business_country)); | |
1240 fprintf(f_output, "LABEL;TYPE=work:%s\n", pst_rfc2426_escape(contact->business_address)); | |
1241 } | |
39 | 1242 |
43 | 1243 if (contact->other_address) { |
1244 //fprintf(f_output, "ADR;TYPE=postal:%s;%s;%s;%s;%s;%s;%s\n", | |
1245 fprintf(f_output, "ADR;TYPE=postal:%s;",(!contact->other_po_box) ? "" : pst_rfc2426_escape(contact->other_po_box)); | |
1246 fprintf(f_output, "%s;", ""); // extended Address | |
1247 fprintf(f_output, "%s;", (!contact->other_street) ? "" : pst_rfc2426_escape(contact->other_street)); | |
1248 fprintf(f_output, "%s;", (!contact->other_city) ? "" : pst_rfc2426_escape(contact->other_city)); | |
1249 fprintf(f_output, "%s;", (!contact->other_state) ? "" : pst_rfc2426_escape(contact->other_state)); | |
1250 fprintf(f_output, "%s;", (!contact->other_postal_code) ? "" : pst_rfc2426_escape(contact->other_postal_code)); | |
1251 fprintf(f_output, "%s\n", (!contact->other_country) ? "" : pst_rfc2426_escape(contact->other_country)); | |
1252 fprintf(f_output, "LABEL;TYPE=postal:%s\n", pst_rfc2426_escape(contact->other_address)); | |
1253 } | |
39 | 1254 |
43 | 1255 if (contact->business_fax) fprintf(f_output, "TEL;TYPE=work,fax:%s\n", pst_rfc2426_escape(contact->business_fax)); |
1256 if (contact->business_phone) fprintf(f_output, "TEL;TYPE=work,voice:%s\n", pst_rfc2426_escape(contact->business_phone)); | |
1257 if (contact->business_phone2) fprintf(f_output, "TEL;TYPE=work,voice:%s\n", pst_rfc2426_escape(contact->business_phone2)); | |
1258 if (contact->car_phone) fprintf(f_output, "TEL;TYPE=car,voice:%s\n", pst_rfc2426_escape(contact->car_phone)); | |
1259 if (contact->home_fax) fprintf(f_output, "TEL;TYPE=home,fax:%s\n", pst_rfc2426_escape(contact->home_fax)); | |
1260 if (contact->home_phone) fprintf(f_output, "TEL;TYPE=home,voice:%s\n", pst_rfc2426_escape(contact->home_phone)); | |
1261 if (contact->home_phone2) fprintf(f_output, "TEL;TYPE=home,voice:%s\n", pst_rfc2426_escape(contact->home_phone2)); | |
1262 if (contact->isdn_phone) fprintf(f_output, "TEL;TYPE=isdn:%s\n", pst_rfc2426_escape(contact->isdn_phone)); | |
1263 if (contact->mobile_phone) fprintf(f_output, "TEL;TYPE=cell,voice:%s\n", pst_rfc2426_escape(contact->mobile_phone)); | |
1264 if (contact->other_phone) fprintf(f_output, "TEL;TYPE=msg:%s\n", pst_rfc2426_escape(contact->other_phone)); | |
1265 if (contact->pager_phone) fprintf(f_output, "TEL;TYPE=pager:%s\n", pst_rfc2426_escape(contact->pager_phone)); | |
1266 if (contact->primary_fax) fprintf(f_output, "TEL;TYPE=fax,pref:%s\n", pst_rfc2426_escape(contact->primary_fax)); | |
1267 if (contact->primary_phone) fprintf(f_output, "TEL;TYPE=phone,pref:%s\n", pst_rfc2426_escape(contact->primary_phone)); | |
1268 if (contact->radio_phone) fprintf(f_output, "TEL;TYPE=pcs:%s\n", pst_rfc2426_escape(contact->radio_phone)); | |
1269 if (contact->telex) fprintf(f_output, "TEL;TYPE=bbs:%s\n", pst_rfc2426_escape(contact->telex)); | |
1270 if (contact->job_title) fprintf(f_output, "TITLE:%s\n", pst_rfc2426_escape(contact->job_title)); | |
1271 if (contact->profession) fprintf(f_output, "ROLE:%s\n", pst_rfc2426_escape(contact->profession)); | |
1272 if (contact->assistant_name || contact->assistant_phone) { | |
1273 fprintf(f_output, "AGENT:BEGIN:VCARD\n"); | |
1274 if (contact->assistant_name) fprintf(f_output, "FN:%s\n", pst_rfc2426_escape(contact->assistant_name)); | |
1275 if (contact->assistant_phone) fprintf(f_output, "TEL:%s\n", pst_rfc2426_escape(contact->assistant_phone)); | |
1276 } | |
1277 if (contact->company_name) fprintf(f_output, "ORG:%s\n", pst_rfc2426_escape(contact->company_name)); | |
1278 if (comment) fprintf(f_output, "NOTE:%s\n", pst_rfc2426_escape(comment)); | |
25 | 1279 |
43 | 1280 fprintf(f_output, "VERSION: 3.0\n"); |
1281 fprintf(f_output, "END:VCARD\n\n"); | |
1282 DEBUG_RET(); | |
25 | 1283 } |
1284 | |
31 | 1285 |
25 | 1286 void write_appointment(FILE* f_output, pst_item_appointment* appointment, |
43 | 1287 pst_item_email* email, FILETIME* create_date, FILETIME* modify_date) |
25 | 1288 { |
43 | 1289 fprintf(f_output, "BEGIN:VEVENT\n"); |
1290 if (create_date) | |
1291 fprintf(f_output, "CREATED:%s\n", | |
1292 pst_rfc2445_datetime_format(create_date)); | |
1293 if (modify_date) | |
1294 fprintf(f_output, "LAST-MOD:%s\n", | |
1295 pst_rfc2445_datetime_format(modify_date)); | |
1296 if (email && email->subject) | |
1297 fprintf(f_output, "SUMMARY:%s\n", | |
1298 pst_rfc2426_escape(email->subject->subj)); | |
1299 if (email && email->body) | |
1300 fprintf(f_output, "DESCRIPTION:%s\n", | |
1301 pst_rfc2426_escape(email->body)); | |
1302 if (appointment && appointment->start) | |
1303 fprintf(f_output, "DTSTART;VALUE=DATE-TIME:%s\n", | |
1304 pst_rfc2445_datetime_format(appointment->start)); | |
1305 if (appointment && appointment->end) | |
1306 fprintf(f_output, "DTEND;VALUE=DATE-TIME:%s\n", | |
1307 pst_rfc2445_datetime_format(appointment->end)); | |
1308 if (appointment && appointment->location) | |
1309 fprintf(f_output, "LOCATION:%s\n", | |
1310 pst_rfc2426_escape(appointment->location)); | |
1311 if (appointment) { | |
1312 switch (appointment->showas) { | |
50 | 1313 case PST_FREEBUSY_TENTATIVE: |
1314 fprintf(f_output, "STATUS:TENTATIVE\n"); | |
1315 break; | |
1316 case PST_FREEBUSY_FREE: | |
1317 // mark as transparent and as confirmed | |
1318 fprintf(f_output, "TRANSP:TRANSPARENT\n"); | |
1319 case PST_FREEBUSY_BUSY: | |
1320 case PST_FREEBUSY_OUT_OF_OFFICE: | |
1321 fprintf(f_output, "STATUS:CONFIRMED\n"); | |
1322 break; | |
43 | 1323 } |
1324 switch (appointment->label) { | |
50 | 1325 case PST_APP_LABEL_NONE: |
1326 fprintf(f_output, "CATEGORIES:NONE\n"); | |
1327 break; | |
1328 case PST_APP_LABEL_IMPORTANT: | |
1329 fprintf(f_output, "CATEGORIES:IMPORTANT\n"); | |
1330 break; | |
1331 case PST_APP_LABEL_BUSINESS: | |
1332 fprintf(f_output, "CATEGORIES:BUSINESS\n"); | |
1333 break; | |
1334 case PST_APP_LABEL_PERSONAL: | |
1335 fprintf(f_output, "CATEGORIES:PERSONAL\n"); | |
1336 break; | |
1337 case PST_APP_LABEL_VACATION: | |
1338 fprintf(f_output, "CATEGORIES:VACATION\n"); | |
1339 break; | |
1340 case PST_APP_LABEL_MUST_ATTEND: | |
1341 fprintf(f_output, "CATEGORIES:MUST-ATTEND\n"); | |
1342 break; | |
1343 case PST_APP_LABEL_TRAVEL_REQ: | |
1344 fprintf(f_output, "CATEGORIES:TRAVEL-REQUIRED\n"); | |
1345 break; | |
1346 case PST_APP_LABEL_NEEDS_PREP: | |
1347 fprintf(f_output, "CATEGORIES:NEEDS-PREPARATION\n"); | |
1348 break; | |
1349 case PST_APP_LABEL_BIRTHDAY: | |
1350 fprintf(f_output, "CATEGORIES:BIRTHDAY\n"); | |
1351 break; | |
1352 case PST_APP_LABEL_ANNIVERSARY: | |
1353 fprintf(f_output, "CATEGORIES:ANNIVERSARY\n"); | |
1354 break; | |
1355 case PST_APP_LABEL_PHONE_CALL: | |
1356 fprintf(f_output, "CATEGORIES:PHONE-CALL\n"); | |
1357 break; | |
43 | 1358 } |
1359 } | |
1360 fprintf(f_output, "END:VEVENT\n\n"); | |
25 | 1361 } |
1362 | |
31 | 1363 |
39 | 1364 void create_enter_dir(struct file_ll* f, pst_item *item) |
25 | 1365 { |
43 | 1366 f->email_count = 0; |
1367 f->skip_count = 0; | |
1368 f->type = item->type; | |
1369 f->stored_count = (item->folder) ? item->folder->email_count : 0; | |
39 | 1370 |
43 | 1371 DEBUG_ENT("create_enter_dir"); |
1372 if (mode == MODE_KMAIL) | |
1373 f->name = mk_kmail_dir(item->file_as); //create directory and form filename | |
1374 else if (mode == MODE_RECURSE) | |
1375 f->name = mk_recurse_dir(item->file_as); | |
77 | 1376 else if (mode == MODE_SEPARATE) { |
43 | 1377 // do similar stuff to recurse here. |
77 | 1378 mk_separate_dir(item->file_as); |
43 | 1379 f->name = (char*) xmalloc(10); |
1380 memset(f->name, 0, 10); | |
1381 // sprintf(f->name, SEP_MAIL_FILE_TEMPLATE, f->email_count); | |
1382 } else { | |
1383 f->name = (char*) xmalloc(strlen(item->file_as)+strlen(OUTPUT_TEMPLATE)+1); | |
1384 sprintf(f->name, OUTPUT_TEMPLATE, item->file_as); | |
1385 } | |
25 | 1386 |
43 | 1387 f->dname = (char*) xmalloc(strlen(item->file_as)+1); |
1388 strcpy(f->dname, item->file_as); | |
25 | 1389 |
43 | 1390 if (overwrite != 1) { |
1391 int x = 0; | |
1392 char *temp = (char*) xmalloc (strlen(f->name)+10); //enough room for 10 digits | |
25 | 1393 |
43 | 1394 sprintf(temp, "%s", f->name); |
1395 check_filename(temp); | |
1396 while ((f->output = fopen(temp, "r"))) { | |
1397 DEBUG_MAIN(("need to increase filename because one already exists with that name\n")); | |
1398 DEBUG_MAIN(("- increasing it to %s%d\n", f->name, x)); | |
1399 x++; | |
1400 sprintf(temp, "%s%08d", f->name, x); | |
1401 DEBUG_MAIN(("- trying \"%s\"\n", f->name)); | |
1402 if (x == 99999999) { | |
1403 DIE(("create_enter_dir: Why can I not create a folder %s? I have tried %i extensions...\n", f->name, x)); | |
1404 } | |
1405 fclose(f->output); | |
1406 } | |
1407 if (x > 0) { //then the f->name should change | |
1408 free (f->name); | |
1409 f->name = temp; | |
1410 } else { | |
1411 free(temp); | |
1412 } | |
1413 } | |
25 | 1414 |
43 | 1415 DEBUG_MAIN(("f->name = %s\nitem->folder_name = %s\n", f->name, item->file_as)); |
77 | 1416 if (mode != MODE_SEPARATE) { |
43 | 1417 check_filename(f->name); |
1418 if (!(f->output = fopen(f->name, "w"))) { | |
1419 DIE(("create_enter_dir: Could not open file \"%s\" for write\n", f->name)); | |
1420 } | |
1421 } | |
1422 DEBUG_RET(); | |
25 | 1423 } |
1424 | |
39 | 1425 |
1426 void close_enter_dir(struct file_ll *f) | |
1427 { | |
43 | 1428 DEBUG_MAIN(("main: Email Count for folder %s is %i\n", f->dname, f->email_count)); |
1429 if (output_mode != OUTPUT_QUIET) | |
1430 printf("\t\"%s\" - %i items done, skipped %i, should have been %i\n", | |
1431 f->dname, f->email_count, f->skip_count, f->stored_count); | |
1432 if (f->output) fclose(f->output); | |
1433 free(f->name); | |
1434 free(f->dname); | |
39 | 1435 |
43 | 1436 if (mode == MODE_KMAIL) |
1437 close_kmail_dir(); | |
1438 else if (mode == MODE_RECURSE) | |
1439 close_recurse_dir(); | |
77 | 1440 else if (mode == MODE_SEPARATE) |
1441 close_separate_dir(); | |
39 | 1442 } |
1443 |