X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Fswfdump.c;h=b898f624322d3677b5c6729a41a8d4c324ca9a7b;hb=38a8e30bcb3504890ee99d5184ac10c1390fb159;hp=c292c89472f9c60effaa8163cd48dd4ad33a5b98;hpb=07b215b2a0b442a8f9b832b9ff94755bb6191d48;p=swftools.git diff --git a/src/swfdump.c b/src/swfdump.c index c292c89..b898f62 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -33,11 +33,18 @@ char * filename = 0; to detect errors in the file. (i.e. ids which are defined more than once */ char idtab[65536]; + int action = 0; +int html = 0; +int xy = 0; struct options_t options[] = { {"a","action"}, + {"X","width"}, + {"Y","height"}, + {"r","rate"}, + {"e","html"}, {"v","verbose"}, {"V","version"}, {0,0} @@ -54,6 +61,22 @@ int args_callback_option(char*name,char*val) action = 1; return 0; } + else if(name[0]=='e') { + html = 1; + return 0; + } + else if(name[0]=='X') { + xy |= 1; + return 0; + } + else if(name[0]=='Y') { + xy |= 2; + return 0; + } + else if(name[0]=='r') { + xy |= 4; + return 0; + } else { printf("Unknown option: -%s\n", name); } @@ -68,6 +91,10 @@ void args_callback_usage(char*name) { printf("Usage: %s [-a] file.swf\n", name); printf("-h , --help\t\t\t Print help and exit\n"); + printf("-e , --html\t\t\t Create a html embedding the file (simple, but useful)\n"); + printf("-X , --width\t\t\t Prints out a string of the form \"-X width\"\n"); + printf("-Y , --height\t\t\t Prints out a string of the form \"-Y height\"\n"); + printf("-r , --rate\t\t\t Prints out a string of the form \"-r rate\"\n"); printf("-a , --action\t\t\t Disassemble action tags\n"); printf("-V , --version\t\t\t Print program version and exit\n"); } @@ -88,6 +115,125 @@ char* testfunc(char*str) return 0; } +void dumpButton2Actions(TAG*tag, char*prefix) +{ + U32 oldTagPos; + U32 offsetpos; + U32 condition; + + oldTagPos = swf_GetTagPos(tag); + + // scan DefineButton2 Record + + swf_GetU16(tag); // Character ID + swf_GetU8(tag); // Flags; + + offsetpos = swf_GetTagPos(tag); // first offset + swf_GetU16(tag); + + while (swf_GetU8(tag)) // state -> parse ButtonRecord + { swf_GetU16(tag); // id + swf_GetU16(tag); // layer + swf_GetMatrix(tag,NULL); // matrix + swf_GetCXForm(tag,NULL,0); // matrix + } + + while(offsetpos) + { U8 a; + ActionTAG*actions; + + offsetpos = swf_GetU16(tag); + condition = swf_GetU16(tag); // condition + + actions = swf_ActionGet(tag); + printf("%s condition %04x\n", prefix, condition); + swf_DumpActions(actions, prefix); + } + + swf_SetTagPos(tag,oldTagPos); + return; +} + +void dumpButtonActions(TAG*tag, char*prefix) +{ + ActionTAG*actions; + swf_GetU16(tag); // id + while (swf_GetU8(tag)) // state -> parse ButtonRecord + { swf_GetU16(tag); // id + swf_GetU16(tag); // layer + swf_GetMatrix(tag,NULL); // matrix + } + actions = swf_ActionGet(tag); + swf_DumpActions(actions, prefix); +} + +#define ET_HASTEXT 32768 +#define ET_WORDWRAP 16384 +#define ET_MULTILINE 8192 +#define ET_PASSWORD 4096 +#define ET_READONLY 2048 +#define ET_HASTEXTCOLOR 1024 +#define ET_HASMAXLENGTH 512 +#define ET_HASFONT 256 +#define ET_X3 128 +#define ET_X2 64 +#define ET_HASLAYOUT 32 +#define ET_NOSELECT 16 +#define ET_BORDER 8 +#define ET_X1 4 +#define ET_X0 2 +#define ET_USEOUTLINES 1 + +void handleEditText(TAG*tag) +{ + U16 id ; + U16 flags; + int t; + id = swf_GetU16(tag); + swf_GetRect(tag,0); + //swf_ResetReadBits(tag); + if (tag->readBit) + { tag->pos++; + tag->readBit = 0; + } + flags = swf_GetBits(tag,16); + if(flags & ET_HASFONT) { + swf_GetU16(tag); //font + swf_GetU16(tag); //fontheight + } + if(flags & ET_HASTEXTCOLOR) { + swf_GetU8(tag); //rgba + swf_GetU8(tag); + swf_GetU8(tag); + swf_GetU8(tag); + } + if(flags & ET_HASMAXLENGTH) { + swf_GetU16(tag); //maxlength + } + if(flags & ET_HASLAYOUT) { + swf_GetU8(tag); //align + swf_GetU16(tag); //left margin + swf_GetU16(tag); //right margin + swf_GetU16(tag); //indent + swf_GetU16(tag); //leading + } + printf(" variable \"%s\"", &tag->data[tag->pos]); + + if(flags & (ET_X1 | ET_X2 | ET_X3 | ET_X0)) + { + printf(" undefined flags: %d%d%d%d", + (flags&ET_X0?1:0), + (flags&ET_X1?1:0), + (flags&ET_X2?1:0), + (flags&ET_X3?1:0)); + } + + while(tag->data[tag->pos++]); + if(flags & ET_HASTEXT) + // printf(" text \"%s\"\n", &tag->data[tag->pos]) + ; +} + int main (int argc,char ** argv) { SWF swf; @@ -96,6 +242,7 @@ int main (int argc,char ** argv) struct stat statbuf; #endif int f; + int xsize,ysize; char prefix[128]; prefix[0] = 0; memset(idtab,0,65536); @@ -131,6 +278,46 @@ int main (int argc,char ** argv) close(f); + xsize = (swf.movieSize.xmax-swf.movieSize.xmin)/20; + ysize = (swf.movieSize.ymax-swf.movieSize.ymin)/20; + if(xy) + { + if(xy&1) + printf("-X %d", xsize); + + if((xy&1) && (xy&6)) + printf(" "); + + if(xy&2) + printf("-Y %d", ysize); + + if((xy&3) && (xy&4)) + printf(" "); + + if(xy&4) + printf("-r %d", swf.frameRate*100/256); + + printf("\n"); + return 0; + } + if(html) + { + printf("\n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + "\n", xsize, ysize, swf.fileVersion, filename, filename, xsize, ysize); + return 0; + } printf("[HEADER] File version: %d\n", swf.fileVersion); printf("[HEADER] File size: %ld\n", swf.fileSize); printf("[HEADER] Frame rate: %f\n",swf.frameRate/256.0); @@ -142,6 +329,7 @@ int main (int argc,char ** argv) while(tag) { char*name = swf_TagGetName(tag); + char myprefix[128]; if(!name) { fprintf(stderr, "Error: Unknown tag:0x%03x\n", tag->id); tag = tag->next; @@ -168,31 +356,35 @@ int main (int argc,char ** argv) else if(tag->id == ST_REMOVEOBJECT2) { printf(" removes object from depth %04x", swf_GetDepth(tag)); } + else if(tag->id == ST_FRAMELABEL) { + printf(" \"%s\"", tag->data); + } + if(tag->id == ST_DEFINEEDITTEXT) { + handleEditText(tag); + } printf("\n"); + sprintf(myprefix, " %s", prefix); if(tag->id == ST_DEFINESPRITE) { sprintf(prefix, " "); } else if(tag->id == ST_END) { *prefix = 0; + if(tag->len) + fprintf(stderr, "Error: End Tag not empty"); } else if(tag->id == ST_DOACTION && action) { - char myprefix[128]; ActionTAG*actions; - sprintf(myprefix, " %s", prefix); - - actions = swf_GetActions(tag); - + actions = swf_ActionGet(tag); swf_DumpActions(actions, myprefix); - -/* what = "URL"; - ActionEnumerateURLs(actions, testfunc); - what = "String"; - ActionEnumerateStrings(actions, testfunc); - what = "Target"; - ActionEnumerateTargets(actions, testfunc);*/ } + else if(tag->id == ST_DEFINEBUTTON && action) { + dumpButtonActions(tag, myprefix); + } + else if(tag->id == ST_DEFINEBUTTON2 && action) { + dumpButton2Actions(tag, myprefix); + } tag = tag->next; }