#include <stdlib.h>
#include <stdio.h>
+#include <stdarg.h>
#include <string.h>
#include <unistd.h>
#include "../config.h"
-#include "args.h"
-#include "pdfswf.h"
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+#include "../lib/args.h"
+#include "SWFOutputDev.h"
#include "t1lib.h"
extern "C" {
#include "log.h"
static char * filename = 0;
static char * password = 0;
+static char * preloader = 0;
+static char * viewer = 0;
+
+char* fontpaths[256];
+int fontpathpos = 0;
+
+static int system_quiet=0;
+
+int systemf(const char* format, ...)
+{
+ char buf[1024];
+ int ret;
+ va_list arglist;
+ va_start(arglist, format);
+ vsprintf(buf, format, arglist);
+ va_end(arglist);
+
+ if(!system_quiet) {
+ printf("%s\n", buf);
+ fflush(stdout);
+ }
+ ret = system(buf);
+ if(ret) {
+ fprintf(stderr, "system() returned %d\n", ret);
+ exit(ret);
+ }
+ return ret;
+}
+
int args_callback_option(char*name,char*val) {
if (!strcmp(name, "o"))
{
loglevel ++;
return 0;
}
+ else if (!strcmp(name, "q"))
+ {
+ loglevel --;
+ system_quiet = 1;
+ return 0;
+ }
else if (name[0]=='p')
{
/* check whether the page range follows the p directly, like
password = val;
return 1;
}
+ else if (!strcmp(name, "s"))
+ {
+ pdfswf_drawonlyshapes();
+ return 0;
+ }
+ else if (!strcmp(name, "i"))
+ {
+ pdfswf_ignoredraworder();
+ return 0;
+ }
+ else if (!strcmp(name, "z"))
+ {
+ pdfswf_enablezlib();
+ return 0;
+ }
+ else if (!strcmp(name, "n"))
+ {
+ pdfswf_linksopennewwindow();
+ return 0;
+ }
+ else if (!strcmp(name, "t"))
+ {
+ pdfswf_insertstop();
+ return 0;
+ }
+ else if (!strcmp(name, "f"))
+ {
+ pdfswf_storeallcharacters();
+ return 0;
+ }
+ else if (!strcmp(name, "F"))
+ {
+ char *s = strdup(val);
+ int l = strlen(s);
+ while(l && s[l-1]=='/') {
+ s[l-1] = 0;
+ l--;
+ }
+ fontpaths[fontpathpos++] = s;
+ return 1;
+ }
+ else if (!strcmp(name, "l"))
+ {
+ char buf[256];
+ sprintf(buf, "%s/swfs/default_loader.swf", DATADIR);
+ preloader = strdup(buf);
+ return 0;
+ }
+ else if (!strcmp(name, "b"))
+ {
+ char buf[256];
+ sprintf(buf, "%s/swfs/default_viewer.swf", DATADIR);
+ viewer = strdup(buf);
+ return 0;
+ }
+ else if (!strcmp(name, "L"))
+ {
+ if(val)
+ {
+ preloader = val;
+ }
+ else
+ {
+ systemf("ls %s/swfs/*_loader.swf", DATADIR);
+ if(!system_quiet)
+ printf("\n");
+ exit(1);
+ }
+ return 1;
+ }
+ else if (!strcmp(name, "B"))
+ {
+ if(val)
+ {
+ viewer = val;
+ }
+ else
+ {
+ systemf("ls %s/swfs/*_viewer.swf", DATADIR);
+ if(!system_quiet)
+ printf("\n");
+ exit(1);
+ }
+ return 1;
+ }
+ else if (!strcmp(name, "j"))
+ {
+ if(name[1]) {
+ pdfswf_jpegquality(atoi(&name[1]));
+ return 0;
+ } else {
+ pdfswf_jpegquality(atoi(val));
+ return 1;
+ }
+ }
else if (!strcmp(name, "V"))
{
printf("pdf2swf - part of %s %s\n", PACKAGE, VERSION);
return 0;
}
-struct options_t
-{
- char shortoption;
- char*longoption;
-} options[] =
-{{'o',"output"},
- {'V',"version"},
- {'p',"pages"}
+/*struct docoptions_t options[] =
+{{"o","output","filename::Specify output file"},
+ {"V","version","Print program version"},
+ {"i","ignore","Ignore draw order (makes the SWF file smaller, but may produce graphic errors)"},
+ {"z","zlib","Use Flash 6 (MX) zlib compression (Needs at least Flash 6 Plugin to play)"},
+ {"s","shapes","Don't use SWF Fonts, but store everything as shape"},
+ {"j","jpegquality","Set quality of embedded jpeg pictures (default: 85)"},
+ {"p","pages","Convert only pages in range. (E.g. 3-85)"},
+ {"w","samewindow","Don't open a new browser window for links in the SWF"},
+ {"f","fonts","Stroe full fonts in SWF. (Don't reduce to used characters)"},
+ {"F","fontpath","path::Add directory to font search path"},
+ {"B","viewer","name::Link viewer \"name\" to the pdf"},
+ {"L","preloader","file.swf::Link preloader \"file.swf\" to the pdf"},
+ {"b","defaultviewer","Link default viewer to the pdf"},
+ {"l","defaultpreloader","Link default preloader to the pdf"}
+ {0,0}
+};*/
+struct options_t options[] =
+{{"o","output"},
+ {"q","quiet"},
+ {"V","version"},
+ {"i","ignore"},
+ {"z","zlib"},
+ {"s","shapes"},
+ {"j","jpegquality"},
+ {"p","pages"},
+ {"w","samewindow"},
+ {"f","fonts"},
+ {"F","fontpath"},
+ {"B","viewer"},
+ {"L","preloader"},
+ {"b","defaultviewer"},
+ {"l","defaultpreloader"},
+ {"t","stop"},
+ {0,0}
};
int args_callback_longoption(char*name,char*val) {
- int t;
- char*equal = strchr(name,'=');
- if (equal) {
- *equal = 0;
- equal++;
- }
- for(t=0;t<sizeof(options)/sizeof(struct options_t);t++) {
- if(!strcmp(options[t].longoption, name)) {
- char*tmp = (char*)malloc(strlen(equal)+strlen(name)+2);
- tmp[0] = options[t].shortoption;
- tmp[1] = 0;
- if(equal) {
- strcpy(&tmp[1], equal);
- }
- return args_callback_option(tmp,val);
- }
- }
- fprintf(stderr, "Unknown option: %s\n", name);
- exit(1);
+ return args_long2shortoption(options, name, val);
}
int args_callback_command(char*name, char*val) {
void args_callback_usage(char*name)
{
- printf("Usage: %s [-p range] [-P password] input.pdf [output.swf]\n", name);
- printf("\n");
- printf("-p range (range) Convert only pages in range\n");
- printf("-P password (password) Use password for deciphering the pdf\n");
+ printf("Usage: %s [-si] [-j quality] [-p range] [-P password] input.pdf -o output.swf\n", name);
printf("\n");
+ printf("-p --pages=range Convert only pages in range\n");
+ printf("-P --password=password Use password for deciphering the pdf\n");
+ printf("-s --shapes Don't use SWF Fonts, but store everything as shape\n");
+ printf("-i --ignore Ignore draw order (makes the SWF file smaller, but may produce\n");
+ printf(" graphic errors)\n");
+ printf("-z --zlib Use Flash 6 (MX) zlib compression (Needs at least Flash 6 Plugin to play)\n");
+ printf("-j --jpegquality=quality Set quality of embedded jpeg pictures (default:85)\n");
+ printf("-v --verbose Be verbose. Use more than one -v for greater effect\n");
+ printf("-q --quiet Suppress normal messages. Use -qq to suppress warnings, also.\n");
+ printf("-w --samewindow Don't open a new Browser Window for Links in the SWF\n");
+#ifdef HAVE_DIRENT
+ printf("-F --fontdir directory Add directory to font search path\n");
+#endif
+ printf("-f --fonts Store full fonts in SWF. (Don't reduce to used characters)\n");
+ printf("-V --version Print program version\n");
+ printf("-t --stop Insert a \"Stop\" Tag in every frame (don't turn pages automatically)\n");
+#ifndef SYSTEM_BACKTICKS
+ printf("The following might not work because your system call doesn't support command substitution:\n");
+#endif
+ printf("-b --defaultviewer Link default viewer to the pdf (%s/swfs/default_viewer.swf)\n", DATADIR);
+ printf("-l --defaultpreloader Link default preloader the pdf (%s/swfs/default_loader.swf)\n", DATADIR);
+ printf("-B --viewer=filename Link viewer \"name\" to the pdf (\"%s -B\" for list)\n", name);
+ printf("-L --preloader=filename Link preloader \"name\" to the pdf (\"%s -L\" for list)\n",name);
}
-/* check whether the value t is in a given range.
- examples: 3 is in range 1-10: true
- 7 is in range 2-4,6,8-10: false
- 9 is in range 1,2,3-12: true
-*/
-char is_in_range(int t, char*irange)
+#ifdef HAVE_DIRENT_H
+void addfontdir(FILE*database, char* dirname, int*numfonts, char*searchpath)
{
- char*pos = irange;
- char*digits;
- int num;
- char range = 0;
- int last=0;
- char tmp;
-
- if(!irange) // no range resembles (-OO,OO)
- return 1;
-
- while(*pos)
- {
- while(*pos == ' ' || *pos == '\r' || *pos == '\n' || *pos == '\t')
- pos++;
-
- digits = pos;
- while(*digits>='0' && *digits<='9')
- digits++;
- if(digits == pos) {
- fprintf(stderr, "Error: \"%s\" is not a valid format (digit expected)\n",irange);
- exit(1);
- }
-
- tmp=*digits;*digits=0;
- num = atoi(pos);
- *digits=tmp;
- pos = digits;
-
- while(*pos == ' ' || *pos == '\r' || *pos == '\n' || *pos == '\t')
- pos++;
-
- if(range && last<=t && num>=t)
- return 1;
- if(range) {
- range = 0;
- if(*pos)
- pos ++;
- continue;
- }
+ if(searchpath) {
+ if(searchpath[0])
+ strcat(searchpath, ":");
+ strcat(searchpath, dirname);
+ }
+ logf("<verbose> Adding %s to search path\n", dirname);
- if(*pos=='-')
- {
- if(range) {
- fprintf(stderr, "Error: \"%s\" is not a valid format (too many '-'s)\n",irange);
- exit(1);
- }
- last = num;
- range = 1;
- if(*pos)
- pos ++;
+ DIR*dir = opendir(dirname);
+ if(!dir) {
+ logf("<warning> Couldn't open directory %s\n", dirname);
+ return;
+ }
+ dirent*ent;
+ while(1) {
+ ent = readdir (dir);
+ if (!ent)
+ break;
+ int l;
+ char*name = ent->d_name;
+ char type = 0;
+ if(!name) continue;
+ l=strlen(name);
+ if(l<4)
continue;
- }
- else
+ if(!strncasecmp(&name[l-4], ".afm", 4))
+ type=1;
+ if(!strncasecmp(&name[l-4], ".ttf", 4))
+ type=2;
+ if(type)
{
- /* if it isn't a '-', we assume it is a seperator like
- ',', ';', ':', whatever. */
- if(t == num)
- return 1;
- if(*pos)
- pos ++;
- continue;
+ if(database && type==1) {
+ char buf[256],a;
+ FILE*fi;
+ sprintf(buf, "%s/%s", dirname,name);
+ fi = fopen(buf, "rb");
+ if(!fi || !fread(&a,1,1,fi)) {
+ logf("<warning> Couldn't read from %s", buf);
+ }
+ fprintf(database, "%s\n", buf);
+ logf("<verbose> Found font %s\n", buf);
+ }
+ if(numfonts)
+ (*numfonts)++;
}
}
- if(range && last<=t)
- return 1;
- return 0;
+ closedir(dir);
}
+#endif
int main(int argn, char *argv[])
{
+ int ret;
+ char buf[256];
+ int numfonts = 0;
+ int t;
+ char t1searchpath[1024];
+#ifdef HAVE_SRAND48
+ srand48(time(0));
+#else
+#ifdef HAVE_SRAND
+ srand(time(0));
+#endif
+#endif
processargs(argn, argv);
initLog(0,-1,0,0,-1,loglevel);
+ if(!outputname)
+ {
+ fprintf(stderr, "Please use -o to specify an output file\n");
+ exit(1);
+ }
// test if the page range is o.k.
is_in_range(0x7fffffff, pagerange);
exit(0);
}
- logf("<verbose> reading data files from %s\n", DATADIR);
+ logf("<verbose> reading font files from %s/fonts\n", DATADIR);
//TODO: use tempnam here. Check if environment already contains a
//T1LIB_CONFIG.
putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp");
+ FILE*db = fopen("/tmp/FontDataBase", "wb");
FILE*fi = fopen("/tmp/t1lib.config.tmp", "wb");
- fprintf(fi, "FONTDATABASE=%s/FontDataBase\n", DATADIR);
- fprintf(fi, "ENCODING=%s:.\n", DATADIR);
- fprintf(fi, "AFM=%s:.\n", DATADIR);
- fprintf(fi, "TYPE1=%s:.\n", DATADIR);
+ if(!db || !fi) {
+ fprintf(stderr, "Couldn't create temporary file in /tmp/\n");
+ exit(1);
+ }
+ t1searchpath[0] = 0;
+#ifdef HAVE_DIRENT_H
+ sprintf(buf, "%s/fonts",DATADIR);
+ // pass 1
+ addfontdir(0, buf, &numfonts, 0);
+ for(t=0;t<fontpathpos;t++) {
+ addfontdir(0, fontpaths[t], &numfonts,0);
+ }
+ fprintf(db, "%d\n", numfonts);
+ // pass 2
+ addfontdir(db, buf, 0, t1searchpath);
+ for(t=0;t<fontpathpos;t++) {
+ addfontdir(db, fontpaths[t], 0, t1searchpath);
+ }
+#else
+/* This is a workaround. The correct way would be to
+ get directory listings working on all systems.
+*/
+ strcpy(t1searchpath, DATADIR);
+ strcat(t1searchpath, "/fonts");
+ fprintf(db, "14\n");
+ fprintf(db, "n021003l.afm\n");
+ fprintf(db, "n021023l.afm\n");
+ fprintf(db, "n021004l.afm\n");
+ fprintf(db, "n021024l.afm\n");
+ fprintf(db, "n019003l.afm\n");
+ fprintf(db, "n019023l.afm\n");
+ fprintf(db, "n019004l.afm\n");
+ fprintf(db, "n019024l.afm\n");
+ fprintf(db, "n022003l.afm\n");
+ fprintf(db, "n022023l.afm\n");
+ fprintf(db, "n022004l.afm\n");
+ fprintf(db, "n022024l.afm\n");
+ fprintf(db, "s050000l.afm\n");
+ fprintf(db, "d050000l.afm\n");
+#endif
+
+ fprintf(fi, "FONTDATABASE=/tmp/FontDataBase\n");
+ fprintf(fi, "ENCODING=%s:.\n", t1searchpath);
+ fprintf(fi, "AFM=%s:.\n", t1searchpath);
+ fprintf(fi, "TYPE1=%s:.\n", t1searchpath);
fclose(fi);
+ fclose(db);
/* initialize t1lib */
T1_SetBitmapPad( 16);
if ((T1_InitLib(NO_LOGFILE)==NULL)){
pdfswf_setoutputfilename(outputname);
int pages = pdfswf_numpages();
- int t = 1;
for(t = 1; t <= pages; t++)
{
if(is_in_range(t, pagerange))
pdfswf_convertpage(t);
}
+ pdfswf_performconversion();
pdfswf_close();
+
+ if(viewer || preloader) {
+#ifndef SYSTEM_BACKTICKS
+ logf("<warning> Not sure whether system() can handle command substitution");
+ logf("<warning> (According to config.h, it can't)");
+#endif
+ if(!system_quiet)
+ printf("\n");
+ }
+
+ if(viewer && !preloader) {
+ systemf("swfcombine `swfdump -XY %s` %s viewport=%s -o %s",
+ outputname, viewer, outputname, outputname);
+ if(!system_quiet)
+ printf("\n");
+ }
+ if(preloader && !viewer) {
+ logf("<warning> --preloader option without --viewer option doesn't make very much sense.");
+ ret = systemf("swfcombine `swfdump -r %s` %s/swfs/PreLoaderTemplate.swf loader=%s movie=%s -o %s",
+ preloader, DATADIR, preloader, outputname, outputname);
+ if(!system_quiet)
+ printf("\n");
+ }
+ if(preloader && viewer) {
+ systemf("swfcombine %s viewport=%s -o __tmp__.swf",
+ viewer, outputname, outputname);
+ systemf("swfcombine `swfdump -XY %s` `swfdump -r %s` %s/swfs/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o %s",
+ outputname, preloader, DATADIR, preloader, outputname);
+ systemf("rm __tmp__.swf");
+ }
+
+ unlink("/tmp/FontDataBase");
return 0;
}
git.asbjorn.biz / swftools.git / blobdiff