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Bug fix in entry parsing.

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Support for param entry (to add your config options)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4821 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
albeu 2002-02-23 21:11:01 +00:00
parent f2606adf21
commit fdcd870075
1 changed files with 49 additions and 5 deletions
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54
asxparser.c
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@ -8,6 +8,9 @@
#include "playtreeparser.h"
#include "asxparser.h"
#include "mp_msg.h"
#include "cfgparser.h"
extern m_config_t* mconfig;
////// List utils
@ -233,7 +236,7 @@ asx_get_element(ASX_Parser_t* parser,char** _buffer,
char *attribs = NULL;
char *element = NULL, *body = NULL, *ret = NULL, *buffer;
int n_attrib = 0;
int body_line = 0,attrib_line,ret_line;
int body_line = 0,attrib_line,ret_line,in = 0;
if(_buffer == NULL || _element == NULL || _body == NULL || _attribs == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_ERR,"At line %d : asx_get_element called with invalid value",parser->line);
@ -360,21 +363,39 @@ asx_get_element(ASX_Parser_t* parser,char** _buffer,
ptr4 = ptr3;
body_line = parser->line;
while(1) { // Find closing element
for( ; strncmp(ptr4,"</",2) != 0; ptr4++) {
for( ; ptr4[0] != '<' ; ptr4++) {
if(ptr4[0] == '\0') {
ptr4 = NULL;
break;
}
if(ptr4[0] == '\n') parser->line++;
}
//ptr4 = strstr(ptr4,"</");
if(ptr4 == NULL || ptr4[2] == '\0') {
if(strncmp(ptr4,"<!--",4) == 0) { // Comments
for( ; strncmp(ptr4,"-->",3) != 0 ; ptr4++) {
if(ptr4[0] == '\0') {
ptr4 = NULL;
break;
}
if(ptr1[0] == '\n') parser->line++;
}
continue;
}
if(ptr4 == NULL || ptr4[1] == '\0') {
mp_msg(MSGT_PLAYTREE,MSGL_ERR,"At line %d : EOB reached while parsing %s element body",parser->line,element);
free(element);
if(attribs) free(attribs);
return -1;
}
if(strncasecmp(element,ptr4+2,strlen(element)) == 0) { // Extract body
if(ptr4[1] != '/' && strncasecmp(element,ptr4+1,strlen(element)) == 0) {
in++;
ptr4+=2;
continue;
} else if(strncasecmp(element,ptr4+2,strlen(element)) == 0) { // Extract body
if(in > 0) {
in--;
ptr4 += 2+strlen(element);
continue;
}
ret = ptr4+strlen(element)+3;
if(ptr4 != ptr3) {
ptr4--;
@ -431,6 +452,27 @@ asx_get_element(ASX_Parser_t* parser,char** _buffer,
}
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 unknow 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);
}
static void
asx_parse_ref(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *href;
@ -574,6 +616,8 @@ asx_parse_repeat(ASX_Parser_t* parser,char* buffer,char** _attribs) {
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);