static int firstPage = 1;
static int lastPage = 0;
static GBool dumpJPEG = gFalse;
-GBool printCommands = gFalse;
+static char userPassword[33] = "";
+static GBool printVersion = gFalse;
static GBool printHelp = gFalse;
static ArgDesc argDesc[] = {
"last page to convert"},
{"-j", argFlag, &dumpJPEG, 0,
"write JPEG images as JPEG files"},
+ {"-upw", argString, userPassword, sizeof(userPassword),
+ "user password (for encrypted files)"},
{"-q", argFlag, &errQuiet, 0,
"don't print any messages or errors"},
+ {"-v", argFlag, &printVersion, 0,
+ "print copyright and version info"},
{"-h", argFlag, &printHelp, 0,
"print usage information"},
{"-help", argFlag, &printHelp, 0,
PDFDoc *doc;
GString *fileName;
char *imgRoot;
+ GString *userPW;
ImageOutputDev *imgOut;
GBool ok;
// parse args
ok = parseArgs(argDesc, &argc, argv);
- if (!ok || argc != 3 || printHelp) {
+ if (!ok || argc != 3 || printVersion || printHelp) {
fprintf(stderr, "pdfimages version %s\n", xpdfVersion);
fprintf(stderr, "%s\n", xpdfCopyright);
- printUsage("pdfimages", "<PDF-file> <image-root>", argDesc);
+ if (!printVersion) {
+ printUsage("pdfimages", "<PDF-file> <image-root>", argDesc);
+ }
exit(1);
}
fileName = new GString(argv[1]);
// read config file
initParams(xpdfConfigFile);
- // open PDF fihe
+ // open PDF file
xref = NULL;
- doc = new PDFDoc(new FileStream(fileOpen(fileName)), fileName);
+ if (userPassword[0]) {
+ userPW = new GString(userPassword);
+ } else {
+ userPW = NULL;
+ }
+ doc = new PDFDoc(fileName, userPW);
+ if (userPW) {
+ delete userPW;
+ }
if (!doc->isOk()) {
- goto err1;
+ goto err;
}
// check for copy permission
if (!doc->okToCopy()) {
error(-1, "Copying of images from this document is not allowed.");
- goto err2;
+ goto err;
}
// get page range
// write image files
imgOut = new ImageOutputDev(imgRoot, dumpJPEG);
if (imgOut->isOk())
- doc->displayPages(imgOut, firstPage, lastPage, 72, 0);
+ doc->displayPages(imgOut, firstPage, lastPage, 72, 0, gFalse);
delete imgOut;
// clean up
- err2:
+ err:
delete doc;
- err1:
freeParams();
// check for memory leaks