static void asx_parse_entryref(ASX_Parser_t* parser,char* buffer,char** _attribs) {
char *href;
stream_t* stream;
if(parser->deep > 0)
return;
href = asx_get_attrib("HREF",_attribs);
if(href == NULL) {
asx_warning_attrib_required(parser,"ENTRYREF" ,"HREF" );
return;
}
stream=stream_open(href, NULL);
if(!stream) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Can't open playlist %s\n",href);
free(href);
return;
}
mp_msg(MSGT_PLAYTREE,MSGL_ERR,"Not recursively loading playlist %s\n",href);
free_stream(stream);
free(href);
//mp_msg(MSGT_PLAYTREE,MSGL_INFO,"Need to implement entryref\n");
}
static void asx_parse_repeat(ASX_Parser_t* parser,char* buffer,char** _attribs) {
char *element,*body,**attribs;
int r;
asx_get_attrib("COUNT",_attribs);
mp_msg(MSGT_PLAYTREE,MSGL_ERR,"Ignoring repeated playlist entries\n");
while(buffer && buffer[0] != '\0') {
r = asx_get_element(parser,&buffer,&element,&body,&attribs);
if(r < 0) {
asx_warning_body_parse_error(parser,"REPEAT");
return;
} else if (r == 0) { // No more element
break;
}
if(strcasecmp(element,"ENTRY") == 0) {
asx_parse_entry(parser,body,attribs);
} else if(strcasecmp(element,"ENTRYREF") == 0) {
asx_parse_entryref(parser,body,attribs);
} else if(strcasecmp(element,"REPEAT") == 0) {
asx_parse_repeat(parser,body,attribs);
} else
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Ignoring element %s\n",element);
free(body);
asx_free_attribs(attribs);
}
}
static void
asx_parse_ref(ASX_Parser_t* parser, char** attribs) {
char *href;
href = asx_get_attrib("HREF",attribs);
if(href == NULL) {
asx_warning_attrib_required(parser,"REF" ,"HREF" );
return;
}
#if 0
// replace http my mmshttp to avoid infinite loops
// disabled since some playlists for e.g. WinAMP use asx as well
// "-user-agent NSPlayer/4.1.0.3856" is a possible workaround
if (strncmp(href, "http://", 7) == 0) {
char *newref = malloc(3 + strlen(href) + 1);
strcpy(newref, "mms");
strcpy(newref + 3, href);
free(href);
href = newref;
}
#endif
playlist_add_file(parser->pl, href);
mp_msg(MSGT_PLAYTREE,MSGL_V,"Adding file %s to element entry\n",href);
free(href);
}
static void
asx_parse_param(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *name,*val;
name = asx_get_attrib("NAME",attribs);
if(!name) {
asx_warning_attrib_required(parser,"PARAM" ,"NAME" );
return;
}
val = asx_get_attrib("VALUE",attribs);
if(m_config_get_option(mconfig,name) == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Found unknown param in asx: %s",name);
if(val)
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"=%s\n",val);
else
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"\n");
return;
}
play_tree_set_param(pt,name,val);
free(name);
if(val) free(val);
}
static void
asx_parse_param(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *name = NULL,*val = NULL;
name = asx_get_attrib("NAME",attribs);
if(!name) {
asx_warning_attrib_required(parser,"PARAM" ,"NAME" );
return;
}
val = asx_get_attrib("VALUE",attribs);
if(m_config_get_option(mconfig,name) == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Found unknown param in asx: %s",name);
if(val)
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"=%s\n",val);
else
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"\n");
goto err_out;
}
mp_msg(MSGT_PLAYTREE, MSGL_ERR, "Support for specifying parameters in playlists has been disabled.\n");
// play_tree_set_param(pt,name,val);
err_out:
free(name);
free(val);
}
static void
asx_parse_ref(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *href;
href = asx_get_attrib("HREF",attribs);
if(href == NULL) {
asx_warning_attrib_required(parser,"REF" ,"HREF" );
return;
}
play_tree_add_file(pt,href);
mp_msg(MSGT_PLAYTREE,MSGL_V,"Adding file %s to element entry\n",href);
free(href);
}
static int
asx_get_yes_no_attrib(ASX_Parser_t* parser, char* element, char* attrib,char** attribs,int def) {
char* val = asx_get_attrib(attrib,attribs);
char* valids[] = { "NO", "YES", NULL };
int r;
if(val == NULL) return def;
r = asx_attrib_to_enum(val,valids);
if(r < 0) {
asx_warning_attrib_invalid(parser,element,attrib,valids,val);
r = def;
}
free(val);
return r;
}
static play_tree_t*
asx_parse_entryref(ASX_Parser_t* parser,char* buffer,char** _attribs) {
play_tree_t* pt;
char *href;
stream_t* stream;
play_tree_parser_t* ptp;
int f=DEMUXER_TYPE_UNKNOWN;
if(parser->deep > 0)
return NULL;
href = asx_get_attrib("HREF",_attribs);
if(href == NULL) {
asx_warning_attrib_required(parser,"ENTRYREF" ,"HREF" );
return NULL;
}
stream=open_stream(href,0,&f);
if(!stream) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Can't open playlist %s\n",href);
free(href);
return NULL;
}
mp_msg(MSGT_PLAYTREE,MSGL_V,"Adding playlist %s to element entryref\n",href);
ptp = play_tree_parser_new(stream,parser->deep+1);
pt = play_tree_parser_get_play_tree(ptp, 1);
play_tree_parser_free(ptp);
free_stream(stream);
free(href);
//mp_msg(MSGT_PLAYTREE,MSGL_INFO,"Need to implement entryref\n");
return pt;
}
static play_tree_t*
asx_parse_repeat(ASX_Parser_t* parser,char* buffer,char** _attribs) {
char *element,*body,**attribs;
play_tree_t *repeat, *list=NULL, *entry;
char* count;
int r;
repeat = play_tree_new();
count = asx_get_attrib("COUNT",_attribs);
if(count == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Setting element repeat loop to infinit\n");
repeat->loop = -1; // Infinit
} else {
repeat->loop = atoi(count);
free(count);
if(repeat->loop == 0) repeat->loop = 1;
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Setting element repeat loop to %d\n",repeat->loop);
}
while(buffer && buffer[0] != '\0') {
r = asx_get_element(parser,&buffer,&element,&body,&attribs);
if(r < 0) {
asx_warning_body_parse_error(parser,"REPEAT");
return NULL;
} else if (r == 0) { // No more element
break;
}
if(strcasecmp(element,"ENTRY") == 0) {
entry = asx_parse_entry(parser,body,attribs);
if(entry) {
if(!list) list = entry;
else play_tree_append_entry(list,entry);
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Adding element %s to repeat\n",element);
}
} else if(strcasecmp(element,"ENTRYREF") == 0) {
entry = asx_parse_entryref(parser,body,attribs);
if(entry) {
if(!list) list = entry;
else play_tree_append_entry(list,entry);
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Adding element %s to repeat\n",element);
}
} else if(strcasecmp(element,"REPEAT") == 0) {
entry = asx_parse_repeat(parser,body,attribs);
if(entry) {
if(!list) list = entry;
else play_tree_append_entry(list,entry);
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Adding element %s to repeat\n",element);
}
} else if(strcasecmp(element,"PARAM") == 0) {
asx_parse_param(parser,attribs,repeat);
} else
mp_msg(MSGT_PLAYTREE,MSGL_DBG2,"Ignoring element %s\n",element);
if(body) free(body);
asx_free_attribs(attribs);
}
if(!list) {
play_tree_free(repeat,1);
return NULL;
}
play_tree_set_child(repeat,list);
return repeat;
}