1 /************************************************************************* 2 * 3 * OpenOffice.org - a multi-platform office productivity suite 4 * 5 * The Contents of this file are made available subject to 6 * the terms of GNU General Public License Version 2. 7 * 8 * 9 * GNU General Public License, version 2 10 * ============================================= 11 * Copyright 2005 by Sun Microsystems, Inc. 12 * 901 San Antonio Road, Palo Alto, CA 94303, USA 13 * 14 * This program is free software; you can redistribute it and/or 15 * modify it under the terms of the GNU General Public License as 16 * published by the Free Software Foundation; either version 2 of 17 * the License, or (at your option) any later version. 18 * 19 * This program is distributed in the hope that it will be useful, 20 * but WITHOUT ANY WARRANTY; without even the implied warranty of 21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22 * GNU General Public License for more details. 23 * 24 * You should have received a copy of the GNU General Public 25 * License along with this program; if not, write to the Free 26 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 27 * Boston, MA 02110-1301, USA. 28 * 29 ************************************************************************/ 30 31 #include "pdfioutdev_gpl.hxx" 32 //#include "SecurityHandler.h" 33 #ifdef WNT 34 # include <io.h> 35 # include <fcntl.h> /*_O_BINARY*/ 36 #endif 37 38 FILE* g_binary_out=stderr; 39 40 #ifndef SYSTEM_POPPLER 41 static char ownerPassword[33] = "\001"; 42 static char userPassword[33] = "\001"; 43 static char outputFile[256] = "\001"; 44 45 static ArgDesc argDesc[] = { 46 {(char*)"-f", argString, outputFile, sizeof(outputFile), 47 (char*)"output file for binary streams"}, 48 {(char*)"-opw", argString, ownerPassword, sizeof(ownerPassword), 49 (char*)"owner password (for encrypted files)"}, 50 {(char*)"-upw", argString, userPassword, sizeof(userPassword), 51 (char*)"user password (for encrypted files)"}, 52 {NULL, argString, NULL, 0, NULL } 53 }; 54 #else 55 static const char *ownerPassword = "\001"; 56 static const char *userPassword = "\001"; 57 static const char *outputFile = "\001"; 58 #endif 59 60 int main(int argc, char **argv) 61 { 62 #ifndef SYSTEM_POPPLER 63 // parse args; initialize to defaults 64 if( !parseArgs(argDesc, &argc, argv) ) 65 return 1; 66 #else 67 int k = 0; 68 while (k < argc) 69 { 70 if (!strcmp(argv[k], "-f")) 71 { 72 outputFile = argv[k+1]; 73 --argc; 74 for (int j = k; j < argc; ++j) 75 argv[j] = argv[j+1]; 76 } 77 else if (!strcmp(argv[k], "-opw")) 78 { 79 ownerPassword = argv[k+1]; 80 --argc; 81 for (int j = k; j < argc; ++j) 82 argv[j] = argv[j+1]; 83 } 84 else if (!strcmp(argv[k], "-upw")) 85 { 86 userPassword = argv[k+1]; 87 --argc; 88 for (int j = k; j < argc; ++j) 89 argv[j] = argv[j+1]; 90 } 91 ++k; 92 } 93 #endif 94 95 if( argc < 2 ) 96 return 1; 97 98 // read config file 99 globalParams = new GlobalParams( 100 #ifndef SYSTEM_POPPLER 101 (char*)"" 102 #endif 103 ); 104 globalParams->setErrQuiet(gTrue); 105 #if !defined(SYSTEM_POPPLER) || defined(_MSC_VER) 106 globalParams->setupBaseFonts(NULL); 107 #endif 108 109 // try to read a possible open password form stdin 110 char aPwBuf[129]; 111 aPwBuf[128] = 0; 112 if( ! fgets( aPwBuf, sizeof(aPwBuf)-1, stdin ) ) 113 aPwBuf[0] = 0; // mark as empty 114 else 115 { 116 for( unsigned int i = 0; i < sizeof(aPwBuf); i++ ) 117 { 118 if( aPwBuf[i] == '\n' ) 119 { 120 aPwBuf[i] = 0; 121 break; 122 } 123 } 124 } 125 126 // PDFDoc takes over ownership for all strings below 127 GooString* pFileName = new GooString(argv[1]); 128 GooString* pTempErrFileName = new GooString("_err.pdf"); 129 GooString* pTempErrFileNamePath = new GooString(argv[0]); 130 131 GooString* pErrFileName = new GooString(pTempErrFileNamePath,pTempErrFileName); 132 133 134 // check for password string(s) 135 GooString* pOwnerPasswordStr( aPwBuf[0] != 0 136 ? new GooString( aPwBuf ) 137 : (ownerPassword[0] != '\001' 138 ? new GooString(ownerPassword) 139 : (GooString *)NULL ) ); 140 GooString* pUserPasswordStr( userPassword[0] != '\001' 141 ? new GooString(userPassword) 142 : (GooString *)NULL ); 143 if( outputFile[0] != '\001' ) 144 g_binary_out = fopen(outputFile,"wb"); 145 146 #ifdef WNT 147 // Win actually modifies output for O_TEXT file mode, so need to 148 // revert to binary here 149 _setmode( _fileno( g_binary_out ), _O_BINARY ); 150 #endif 151 152 PDFDoc aDoc( pFileName, 153 pOwnerPasswordStr, 154 pUserPasswordStr ); 155 156 PDFDoc aErrDoc( pErrFileName, 157 pOwnerPasswordStr, 158 pUserPasswordStr ); 159 160 161 // Check various permissions. 162 if ( !aDoc.isOk()|| 163 !aDoc.okToPrint() || 164 !aDoc.okToChange()|| 165 !aDoc.okToCopy()|| 166 !aDoc.okToAddNotes() ) 167 { 168 pdfi::PDFOutDev* pOutDev( new pdfi::PDFOutDev(&aErrDoc) ); 169 170 const int nPages = aErrDoc.isOk() ? aErrDoc.getNumPages() : 0; 171 172 // tell receiver early - needed for proper progress calculation 173 pOutDev->setPageNum( nPages ); 174 175 // virtual resolution of the PDF OutputDev in dpi 176 static const int PDFI_OUTDEV_RESOLUTION=7200; 177 178 // do the conversion 179 for( int i=1; i<=nPages; ++i ) 180 { 181 aErrDoc.displayPage( pOutDev, 182 i, 183 PDFI_OUTDEV_RESOLUTION, 184 PDFI_OUTDEV_RESOLUTION, 185 0, gTrue, gTrue, gTrue ); 186 aErrDoc.processLinks( pOutDev, i ); 187 } 188 } 189 else 190 { 191 pdfi::PDFOutDev* pOutDev( new pdfi::PDFOutDev(&aDoc) ); 192 193 // tell receiver early - needed for proper progress calculation 194 pOutDev->setPageNum( aDoc.getNumPages() ); 195 196 // virtual resolution of the PDF OutputDev in dpi 197 static const int PDFI_OUTDEV_RESOLUTION=7200; 198 199 // do the conversion 200 const int nPages = aDoc.getNumPages(); 201 for( int i=1; i<=nPages; ++i ) 202 { 203 aDoc.displayPage( pOutDev, 204 i, 205 PDFI_OUTDEV_RESOLUTION, 206 PDFI_OUTDEV_RESOLUTION, 207 0, gTrue, gTrue, gTrue ); 208 aDoc.processLinks( pOutDev, i ); 209 } 210 } 211 return 0; 212 } 213 214