1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski #include "pdfioutdev_gpl.hxx"
23*b1cdbd2cSJim Jagielski //#include "SecurityHandler.h"
24*b1cdbd2cSJim Jagielski #ifdef WNT
25*b1cdbd2cSJim Jagielski # include <io.h>
26*b1cdbd2cSJim Jagielski # include <fcntl.h> /*_O_BINARY*/
27*b1cdbd2cSJim Jagielski #endif
28*b1cdbd2cSJim Jagielski
29*b1cdbd2cSJim Jagielski FILE* g_binary_out=stderr;
30*b1cdbd2cSJim Jagielski
31*b1cdbd2cSJim Jagielski #ifndef SYSTEM_POPPLER
32*b1cdbd2cSJim Jagielski static char ownerPassword[33] = "\001";
33*b1cdbd2cSJim Jagielski static char userPassword[33] = "\001";
34*b1cdbd2cSJim Jagielski static char outputFile[256] = "\001";
35*b1cdbd2cSJim Jagielski
36*b1cdbd2cSJim Jagielski static ArgDesc argDesc[] = {
37*b1cdbd2cSJim Jagielski {(char*)"-f", argString, outputFile, sizeof(outputFile),
38*b1cdbd2cSJim Jagielski (char*)"output file for binary streams"},
39*b1cdbd2cSJim Jagielski {(char*)"-opw", argString, ownerPassword, sizeof(ownerPassword),
40*b1cdbd2cSJim Jagielski (char*)"owner password (for encrypted files)"},
41*b1cdbd2cSJim Jagielski {(char*)"-upw", argString, userPassword, sizeof(userPassword),
42*b1cdbd2cSJim Jagielski (char*)"user password (for encrypted files)"},
43*b1cdbd2cSJim Jagielski {NULL, argString, NULL, 0, NULL }
44*b1cdbd2cSJim Jagielski };
45*b1cdbd2cSJim Jagielski #else
46*b1cdbd2cSJim Jagielski static const char *ownerPassword = "\001";
47*b1cdbd2cSJim Jagielski static const char *userPassword = "\001";
48*b1cdbd2cSJim Jagielski static const char *outputFile = "\001";
49*b1cdbd2cSJim Jagielski #endif
50*b1cdbd2cSJim Jagielski
main(int argc,char ** argv)51*b1cdbd2cSJim Jagielski int main(int argc, char **argv)
52*b1cdbd2cSJim Jagielski {
53*b1cdbd2cSJim Jagielski #ifndef SYSTEM_POPPLER
54*b1cdbd2cSJim Jagielski // parse args; initialize to defaults
55*b1cdbd2cSJim Jagielski if( !parseArgs(argDesc, &argc, argv) )
56*b1cdbd2cSJim Jagielski return 1;
57*b1cdbd2cSJim Jagielski #else
58*b1cdbd2cSJim Jagielski int k = 0;
59*b1cdbd2cSJim Jagielski while (k < argc)
60*b1cdbd2cSJim Jagielski {
61*b1cdbd2cSJim Jagielski if (!strcmp(argv[k], "-f"))
62*b1cdbd2cSJim Jagielski {
63*b1cdbd2cSJim Jagielski outputFile = argv[k+1];
64*b1cdbd2cSJim Jagielski --argc;
65*b1cdbd2cSJim Jagielski for (int j = k; j < argc; ++j)
66*b1cdbd2cSJim Jagielski argv[j] = argv[j+1];
67*b1cdbd2cSJim Jagielski }
68*b1cdbd2cSJim Jagielski else if (!strcmp(argv[k], "-opw"))
69*b1cdbd2cSJim Jagielski {
70*b1cdbd2cSJim Jagielski ownerPassword = argv[k+1];
71*b1cdbd2cSJim Jagielski --argc;
72*b1cdbd2cSJim Jagielski for (int j = k; j < argc; ++j)
73*b1cdbd2cSJim Jagielski argv[j] = argv[j+1];
74*b1cdbd2cSJim Jagielski }
75*b1cdbd2cSJim Jagielski else if (!strcmp(argv[k], "-upw"))
76*b1cdbd2cSJim Jagielski {
77*b1cdbd2cSJim Jagielski userPassword = argv[k+1];
78*b1cdbd2cSJim Jagielski --argc;
79*b1cdbd2cSJim Jagielski for (int j = k; j < argc; ++j)
80*b1cdbd2cSJim Jagielski argv[j] = argv[j+1];
81*b1cdbd2cSJim Jagielski }
82*b1cdbd2cSJim Jagielski ++k;
83*b1cdbd2cSJim Jagielski }
84*b1cdbd2cSJim Jagielski #endif
85*b1cdbd2cSJim Jagielski
86*b1cdbd2cSJim Jagielski if( argc < 2 )
87*b1cdbd2cSJim Jagielski return 1;
88*b1cdbd2cSJim Jagielski
89*b1cdbd2cSJim Jagielski // read config file
90*b1cdbd2cSJim Jagielski globalParams = new GlobalParams(
91*b1cdbd2cSJim Jagielski #ifndef SYSTEM_POPPLER
92*b1cdbd2cSJim Jagielski (char*)""
93*b1cdbd2cSJim Jagielski #endif
94*b1cdbd2cSJim Jagielski );
95*b1cdbd2cSJim Jagielski globalParams->setErrQuiet(gTrue);
96*b1cdbd2cSJim Jagielski #if !defined(SYSTEM_POPPLER) || defined(_MSC_VER)
97*b1cdbd2cSJim Jagielski globalParams->setupBaseFonts(NULL);
98*b1cdbd2cSJim Jagielski #endif
99*b1cdbd2cSJim Jagielski
100*b1cdbd2cSJim Jagielski // try to read a possible open password form stdin
101*b1cdbd2cSJim Jagielski char aPwBuf[129];
102*b1cdbd2cSJim Jagielski aPwBuf[128] = 0;
103*b1cdbd2cSJim Jagielski if( ! fgets( aPwBuf, sizeof(aPwBuf)-1, stdin ) )
104*b1cdbd2cSJim Jagielski aPwBuf[0] = 0; // mark as empty
105*b1cdbd2cSJim Jagielski else
106*b1cdbd2cSJim Jagielski {
107*b1cdbd2cSJim Jagielski for( unsigned int i = 0; i < sizeof(aPwBuf); i++ )
108*b1cdbd2cSJim Jagielski {
109*b1cdbd2cSJim Jagielski if( aPwBuf[i] == '\n' )
110*b1cdbd2cSJim Jagielski {
111*b1cdbd2cSJim Jagielski aPwBuf[i] = 0;
112*b1cdbd2cSJim Jagielski break;
113*b1cdbd2cSJim Jagielski }
114*b1cdbd2cSJim Jagielski }
115*b1cdbd2cSJim Jagielski }
116*b1cdbd2cSJim Jagielski
117*b1cdbd2cSJim Jagielski // PDFDoc takes over ownership for all strings below
118*b1cdbd2cSJim Jagielski GooString* pFileName = new GooString(argv[1]);
119*b1cdbd2cSJim Jagielski GooString* pTempErrFileName = new GooString("_err.pdf");
120*b1cdbd2cSJim Jagielski GooString* pTempErrFileNamePath = new GooString(argv[0]);
121*b1cdbd2cSJim Jagielski
122*b1cdbd2cSJim Jagielski GooString* pErrFileName = new GooString(pTempErrFileNamePath,pTempErrFileName);
123*b1cdbd2cSJim Jagielski
124*b1cdbd2cSJim Jagielski
125*b1cdbd2cSJim Jagielski // check for password string(s)
126*b1cdbd2cSJim Jagielski GooString* pOwnerPasswordStr( aPwBuf[0] != 0
127*b1cdbd2cSJim Jagielski ? new GooString( aPwBuf )
128*b1cdbd2cSJim Jagielski : (ownerPassword[0] != '\001'
129*b1cdbd2cSJim Jagielski ? new GooString(ownerPassword)
130*b1cdbd2cSJim Jagielski : (GooString *)NULL ) );
131*b1cdbd2cSJim Jagielski GooString* pUserPasswordStr( userPassword[0] != '\001'
132*b1cdbd2cSJim Jagielski ? new GooString(userPassword)
133*b1cdbd2cSJim Jagielski : (GooString *)NULL );
134*b1cdbd2cSJim Jagielski if( outputFile[0] != '\001' )
135*b1cdbd2cSJim Jagielski g_binary_out = fopen(outputFile,"wb");
136*b1cdbd2cSJim Jagielski
137*b1cdbd2cSJim Jagielski #ifdef WNT
138*b1cdbd2cSJim Jagielski // Win actually modifies output for O_TEXT file mode, so need to
139*b1cdbd2cSJim Jagielski // revert to binary here
140*b1cdbd2cSJim Jagielski _setmode( _fileno( g_binary_out ), _O_BINARY );
141*b1cdbd2cSJim Jagielski #endif
142*b1cdbd2cSJim Jagielski
143*b1cdbd2cSJim Jagielski PDFDoc aDoc( pFileName,
144*b1cdbd2cSJim Jagielski pOwnerPasswordStr,
145*b1cdbd2cSJim Jagielski pUserPasswordStr );
146*b1cdbd2cSJim Jagielski
147*b1cdbd2cSJim Jagielski PDFDoc aErrDoc( pErrFileName,
148*b1cdbd2cSJim Jagielski pOwnerPasswordStr,
149*b1cdbd2cSJim Jagielski pUserPasswordStr );
150*b1cdbd2cSJim Jagielski
151*b1cdbd2cSJim Jagielski
152*b1cdbd2cSJim Jagielski // Check various permissions.
153*b1cdbd2cSJim Jagielski if ( !aDoc.isOk()||
154*b1cdbd2cSJim Jagielski !aDoc.okToPrint() ||
155*b1cdbd2cSJim Jagielski !aDoc.okToChange()||
156*b1cdbd2cSJim Jagielski !aDoc.okToCopy()||
157*b1cdbd2cSJim Jagielski !aDoc.okToAddNotes() )
158*b1cdbd2cSJim Jagielski {
159*b1cdbd2cSJim Jagielski pdfi::PDFOutDev* pOutDev( new pdfi::PDFOutDev(&aErrDoc) );
160*b1cdbd2cSJim Jagielski
161*b1cdbd2cSJim Jagielski const int nPages = aErrDoc.isOk() ? aErrDoc.getNumPages() : 0;
162*b1cdbd2cSJim Jagielski
163*b1cdbd2cSJim Jagielski // tell receiver early - needed for proper progress calculation
164*b1cdbd2cSJim Jagielski pOutDev->setPageNum( nPages );
165*b1cdbd2cSJim Jagielski
166*b1cdbd2cSJim Jagielski // virtual resolution of the PDF OutputDev in dpi
167*b1cdbd2cSJim Jagielski static const int PDFI_OUTDEV_RESOLUTION=7200;
168*b1cdbd2cSJim Jagielski
169*b1cdbd2cSJim Jagielski // do the conversion
170*b1cdbd2cSJim Jagielski for( int i=1; i<=nPages; ++i )
171*b1cdbd2cSJim Jagielski {
172*b1cdbd2cSJim Jagielski aErrDoc.displayPage( pOutDev,
173*b1cdbd2cSJim Jagielski i,
174*b1cdbd2cSJim Jagielski PDFI_OUTDEV_RESOLUTION,
175*b1cdbd2cSJim Jagielski PDFI_OUTDEV_RESOLUTION,
176*b1cdbd2cSJim Jagielski 0, gTrue, gTrue, gTrue );
177*b1cdbd2cSJim Jagielski aErrDoc.processLinks( pOutDev, i );
178*b1cdbd2cSJim Jagielski }
179*b1cdbd2cSJim Jagielski }
180*b1cdbd2cSJim Jagielski else
181*b1cdbd2cSJim Jagielski {
182*b1cdbd2cSJim Jagielski pdfi::PDFOutDev* pOutDev( new pdfi::PDFOutDev(&aDoc) );
183*b1cdbd2cSJim Jagielski
184*b1cdbd2cSJim Jagielski // tell receiver early - needed for proper progress calculation
185*b1cdbd2cSJim Jagielski pOutDev->setPageNum( aDoc.getNumPages() );
186*b1cdbd2cSJim Jagielski
187*b1cdbd2cSJim Jagielski // virtual resolution of the PDF OutputDev in dpi
188*b1cdbd2cSJim Jagielski static const int PDFI_OUTDEV_RESOLUTION=7200;
189*b1cdbd2cSJim Jagielski
190*b1cdbd2cSJim Jagielski // do the conversion
191*b1cdbd2cSJim Jagielski const int nPages = aDoc.getNumPages();
192*b1cdbd2cSJim Jagielski for( int i=1; i<=nPages; ++i )
193*b1cdbd2cSJim Jagielski {
194*b1cdbd2cSJim Jagielski aDoc.displayPage( pOutDev,
195*b1cdbd2cSJim Jagielski i,
196*b1cdbd2cSJim Jagielski PDFI_OUTDEV_RESOLUTION,
197*b1cdbd2cSJim Jagielski PDFI_OUTDEV_RESOLUTION,
198*b1cdbd2cSJim Jagielski 0, gTrue, gTrue, gTrue );
199*b1cdbd2cSJim Jagielski aDoc.processLinks( pOutDev, i );
200*b1cdbd2cSJim Jagielski }
201*b1cdbd2cSJim Jagielski }
202*b1cdbd2cSJim Jagielski return 0;
203*b1cdbd2cSJim Jagielski }
204*b1cdbd2cSJim Jagielski
205