X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fswfdump.c;h=b898f624322d3677b5c6729a41a8d4c324ca9a7b;hb=38a8e30bcb3504890ee99d5184ac10c1390fb159;hp=d0734f5ec13730b5076e7e7e60d474fe01320183;hpb=ab9bec0ecf6470ca338b67dcfe13aed513446947;p=swftools.git

diff --git a/src/swfdump.c b/src/swfdump.c
index d0734f5..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}
@@ -47,15 +54,31 @@ struct options_t options[] =
 int args_callback_option(char*name,char*val)
 {
     if(!strcmp(name, "V")) {
-	printf("swfdump - part of %s %s\n", PACKAGE, VERSION);
-	exit(0);
+        printf("swfdump - part of %s %s\n", PACKAGE, VERSION);
+        exit(0);
     } 
     else if(name[0]=='a') {
-	action = 1;
+        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);
+        printf("Unknown option: -%s\n", name);
     }
 
     return 0;
@@ -68,14 +91,18 @@ 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");
 }
 int args_callback_command(char*name,char*val)
 {
     if(filename) {
-	fprintf(stderr, "Only one file allowed. You supplied at least two. (%s and %s)\n",
-		 filename, name);
+        fprintf(stderr, "Only one file allowed. You supplied at least two. (%s and %s)\n",
+                 filename, name);
     }
     filename = name;
     return 0;
@@ -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);
@@ -104,33 +251,73 @@ int main (int argc,char ** argv)
 
     if(!filename)
     {
-	fprintf(stderr, "You must supply a filename.\n");
-	return 1;
+        fprintf(stderr, "You must supply a filename.\n");
+        return 1;
     }
 
     f = open(filename,O_RDONLY);
 
     if (f<0)
     { 
-	perror("Couldn't open file: ");
-	exit(1);
+        perror("Couldn't open file: ");
+        exit(1);
     }
     if FAILED(swf_ReadSWF(f,&swf))
     { 
-	fprintf(stderr, "%s is not a valid SWF file or contains errors.\n",filename);
+        fprintf(stderr, "%s is not a valid SWF file or contains errors.\n",filename);
         close(f);
-	exit(1);
+        exit(1);
     }
 
 #ifdef HAVE_STAT
     fstat(f, &statbuf);
     if(statbuf.st_size != swf.FileSize)
-	fprintf(stderr, "Error: Real Filesize (%d) doesn't match header Filesize (%d)",
-		statbuf.st_size, swf.FileSize);
+        fprintf(stderr, "Error: Real Filesize (%d) doesn't match header Filesize (%d)",
+                statbuf.st_size, swf.FileSize);
 #endif
 
     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("<OBJECT CLASSID=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"\n"
+	       " WIDTH=\"%d\"\n"
+	       " HEIGHT=\"%d\"\n"
+	       " CODEBASE=\"http://active.macromedia.com/flash5/cabs/swflash.cab#version=%d,0,0,0\">\n"
+               "  <PARAM NAME=\"MOVIE\" VALUE=\"%s\">\n"
+	       "  <PARAM NAME=\"PLAY\" VALUE=\"true\">\n" 
+	       "  <PARAM NAME=\"LOOP\" VALUE=\"true\">\n"
+	       "  <PARAM NAME=\"QUALITY\" VALUE=\"high\">\n"
+	       "  <EMBED SRC=\"%s\" WIDTH=\"%d\" HEIGHT=\"%d\"\n"
+	       "   PLAY=\"true\" LOOP=\"true\" QUALITY=\"high\"\n"
+	       "   TYPE=\"application/x-shockwave-flash\"\n"
+	       "   PLUGINSPAGE=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\">\n"
+               "  </EMBED>\n" 
+	       "</OBJECT>\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);
@@ -141,59 +328,64 @@ int main (int argc,char ** argv)
     tag = swf.firstTag;
 
     while(tag) {
-	char*name = swf_GetTagName(tag);
-	if(!name) {
-	    fprintf(stderr, "Error: Unknown tag:0x%03x\n", tag->id);
-	    tag = tag->next;
-	    continue;
-	}
-	printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_GetTagName(tag));
-
-	if(swf_isDefiningTag(tag)) {
-	    U16 id = swf_GetDefineID(tag);
-	    printf(" defines id %04x", id);
-	    if(idtab[id])
-		fprintf(stderr, "Error: Id %04x is defined more than once.\n", id);
-	    idtab[id] = 1;
-	}
-	else if(tag->id == ST_PLACEOBJECT || 
-		tag->id == ST_PLACEOBJECT2) {
-	    printf(" places id %04x at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
-	    if(swf_TagGetName(tag))
-		printf(" name \"%s\"",swf_TagGetName(tag));
+        char*name = swf_TagGetName(tag);
+        char myprefix[128];
+        if(!name) {
+            fprintf(stderr, "Error: Unknown tag:0x%03x\n", tag->id);
+            tag = tag->next;
+            continue;
+        }
+        printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag));
+
+        if(swf_isDefiningTag(tag)) {
+            U16 id = swf_GetDefineID(tag);
+            printf(" defines id %04x", id);
+            if(idtab[id])
+                fprintf(stderr, "Error: Id %04x is defined more than once.\n", id);
+            idtab[id] = 1;
+        }
+        else if(tag->id == ST_PLACEOBJECT || 
+                tag->id == ST_PLACEOBJECT2) {
+            printf(" places id %04x at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
+            if(swf_GetName(tag))
+                printf(" name \"%s\"",swf_GetName(tag));
+        }
+        else if(tag->id == ST_REMOVEOBJECT) {
+            printf(" removes id %04x from depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
         }
-	else if(tag->id == ST_REMOVEOBJECT) {
-	    printf(" removes id %04x from depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
+        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);
 	}
-	else if(tag->id == ST_REMOVEOBJECT2) {
-	    printf(" removes object from depth %04x", swf_GetDepth(tag));
+	if(tag->id == ST_DEFINEEDITTEXT) {
+	    handleEditText(tag);
 	}
-	
-	printf("\n");
+        
+        printf("\n");
+        sprintf(myprefix, "                %s", prefix);
 
-	if(tag->id == ST_DEFINESPRITE) {
-	    sprintf(prefix, "         ");
-	}
-	else if(tag->id == ST_END) {
-	    *prefix = 0;
+        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) {
+            ActionTAG*actions;
+            actions = swf_ActionGet(tag);
+            swf_DumpActions(actions, myprefix);
+        }
+	else if(tag->id == ST_DEFINEBUTTON && action) {
+	    dumpButtonActions(tag, myprefix);
 	}
-	else if(tag->id == ST_DOACTION && action) {
-	    char myprefix[128];
-	    ActionTAG*actions;
-	    sprintf(myprefix, "                %s", prefix);
-	    
-	    actions = swf_GetActions(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_DEFINEBUTTON2 && action) {
+	    dumpButton2Actions(tag, myprefix);
 	}
-	tag = tag->next;
+        tag = tag->next;
     }
 
     swf_FreeTags(&swf);