bool myhtml_get_nodes_by_attribute_value_recursion_hyphen_separated_i(myhtml_string_t* str, const char* value, size_t value_len)
{
const char *data = str->data;
if(str->length < value_len)
return false;
else if(str->length == value_len && myhtml_strncasecmp(data, value, value_len) == 0) {
return true;
}
else if(myhtml_strncasecmp(data, value, value_len) == 0 && data[value_len] == '-') {
return true;
}
return false;
}
const mycss_property_value_index_static_entry_t * mycss_property_value_index_entry_by_name(const char* name, size_t length)
{
if(length == 0)
return NULL;
size_t idx = ((myhtml_string_chars_lowercase_map[ (const unsigned char)name[0] ] *
myhtml_string_chars_lowercase_map[ (const unsigned char)name[(length - 1)] ] *
length)
% MyCSS_PROPERTY_VALUE_STATIC_INDEX_FOR_SEARCH_SIZE) + 1;
while (mycss_property_value_index_static_for_search[idx].name)
{
if(mycss_property_value_index_static_for_search[idx].name_length == length) {
if(myhtml_strncasecmp(mycss_property_value_index_static_for_search[idx].name, name, length) == 0)
return &mycss_property_value_index_static_for_search[idx];
if(mycss_property_value_index_static_for_search[idx].next)
idx = mycss_property_value_index_static_for_search[idx].next;
else
return NULL;
}
else if(mycss_property_value_index_static_for_search[idx].name_length > length) {
return NULL;
}
else {
idx = mycss_property_value_index_static_for_search[idx].next;
}
}
return NULL;
}
bool myhtml_get_nodes_by_attribute_value_recursion_end_i(myhtml_string_t* str, const char* value, size_t value_len)
{
if(str->length < value_len)
return false;
return myhtml_strncasecmp(&str->data[ (str->length - (str->length - value_len)) ], value, value_len) == 0;
}
bool myhtml_get_nodes_by_attribute_value_recursion_whitespace_separated_i(myhtml_string_t* str, const char* value, size_t value_len)
{
if(str->length < value_len)
return false;
const char *data = str->data;
if(myhtml_strncasecmp(data, value, value_len) == 0) {
if((str->length > value_len && myhtml_utils_whithspace(data[value_len], ==, ||)) || str->length == value_len)
return true;
}
for(size_t i = 1; (str->length - i) >= value_len; i++)
{
if(myhtml_utils_whithspace(data[(i - 1)], ==, ||)) {
if(myhtml_strncasecmp(&data[i], value, value_len) == 0) {
if((i > value_len && myhtml_utils_whithspace(data[(i + value_len)], ==, ||)) || (str->length - i) == value_len)
return true;
}
}
}
return false;
}
bool myhtml_get_nodes_by_attribute_value_recursion_contain_i(myhtml_string_t* str, const char* value, size_t value_len)
{
if(str->length < value_len)
return false;
const char *data = str->data;
for(size_t i = 0; (str->length - i) >= value_len; i++)
{
if(myhtml_strncasecmp(&data[i], value, value_len) == 0) {
return true;
}
}
return false;
}
myhtml_status_t myhtml_get_nodes_by_attribute_value_recursion_by_key(myhtml_tree_t *tree, myhtml_tree_node_t* node,
myhtml_collection_t* collection,
myhtml_attribute_value_find_f func_eq,
const char* key, size_t key_len,
const char* value, size_t value_len)
{
while(node)
{
if(node->token && node->token->attr_first) {
myhtml_tree_attr_t* attr = node->token->attr_first;
while(attr) {
myhtml_string_t* str_key = &attr->key;
myhtml_string_t* str = &attr->value;
if(str_key->length == key_len && myhtml_strncasecmp(str_key->data, key, key_len) == 0)
{
if(func_eq(str, value, value_len)) {
collection->list[ collection->length ] = node;
collection->length++;
if(collection->length >= collection->size) {
myhtml_status_t status = myhtml_collection_check_size(collection, 1024, 0);
if(status)
return status;
}
}
}
attr = attr->next;
}
}
if(node->child) {
myhtml_status_t status = myhtml_get_nodes_by_attribute_value_recursion_by_key(tree, node->child, collection, func_eq,
key, key_len, value, value_len);
if(status)
return status;
}
node = node->next;
}
return MyHTML_STATUS_OK;
}
/* find by attribute value; case-insensitive */
bool myhtml_get_nodes_by_attribute_value_recursion_eq_i(myhtml_string_t* str, const char* value, size_t value_len)
{
return str->length == value_len && myhtml_strncasecmp(str->data, value, value_len) == 0;
}
