diff options
Diffstat (limited to 'src/img_encoder.cc')
| -rw-r--r-- | src/img_encoder.cc | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/img_encoder.cc b/src/img_encoder.cc index 2412520..aa2ee46 100644 --- a/src/img_encoder.cc +++ b/src/img_encoder.cc @@ -39,6 +39,9 @@ /* * $Log$ + * Revision 1.11 2005/06/30 10:04:35 deva + * *** empty log message *** + * * Revision 1.10 2005/06/19 20:04:43 deva * ImgEncoder now uses the file class for output, through jpeg_mem_dest. * @@ -74,9 +77,10 @@ ImgEncoder::ImgEncoder(const char* cpr, Info *i) string *server_root; char birthmonth[3]; char date[32]; + char encrypted_cpr[32]; // Get server root - server_root = config->readString("server_root"); + server_root = config->readString("server_image_root"); // Copy the bytes representing the birth month from the cpr // [dd][mm][yy]-[nn][nn] @@ -92,7 +96,22 @@ ImgEncoder::ImgEncoder(const char* cpr, Info *i) ltime->tm_mon, ltime->tm_mday); - sprintf(fname, "%s/%s/%s/%s-%s-", server_root->c_str(), birthmonth, cpr, cpr, date); + // Create 'encrypted' cpr, reverse numbers, skip month, and subtract from 9 + // [d1][d2][m1][m2][y1][y2]-[n1][n2][n3][n4] + // => + // [9-n4][9-n3][9-n2][9-n1][9-y2][9-y1][9-d2][9-d1] + memset(encrypted_cpr, 0, sizeof(encrypted_cpr)); + int p = strlen(cpr) - 1; + int cnt = 0; + while(p) { + encrypted_cpr[cnt] = cpr[p]; + p--; + if(p == 2) p--; + if(cpr[p] == '-' || p == 3) p--; + cnt++; + } + + sprintf(fname, "%s/%s/%s/%s-%s-", server_root->c_str(), birthmonth, encrypted_cpr, cpr, date); file = new File(fname, "jpg", info); } |