size_t _myhtml_string_append_char_references_state_0(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size) { size_t tmp_offset = offset; while(offset < size) { if(buff[offset] == '&') { if(chunk->encoding == MyHTML_ENCODING_UTF_8) { myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset)); } else { myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding); myhtml_encoding_result_clean(&chunk->res); } chunk->begin = str->length; chunk->state = 1; _myhtml_string_charef_append(str, buff[offset]); offset++; return offset; } offset++; } if(chunk->encoding == MyHTML_ENCODING_UTF_8) myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset)); else myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding); return offset; }
size_t _myhtml_string_append_char_references_state_2(myhtml_string_char_ref_chunk_t *chunk, myhtml_string_t* str, const char* buff, size_t offset, size_t size) { int is_done = 0; size_t tmp_offset = offset; chunk->entry = myhtml_charef_find_by_pos(chunk->entry->next, buff, &offset, size, &is_done); if(is_done) { chunk->state = 0; if(chunk->entry->codepoints_len) { for (size_t i = 0; i < chunk->entry->codepoints_len; i++) { MyHTML_STRING_REALLOC_IF_NEED(str, (chunk->begin + 4), 32); chunk->begin += myhtml_encoding_codepoint_to_ascii_utf_8(chunk->entry->codepoints[i], &str->data[chunk->begin]); } str->length = chunk->begin; } else { if(chunk->encoding == MyHTML_ENCODING_UTF_8) myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset)); else myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding); } } else { if(chunk->encoding == MyHTML_ENCODING_UTF_8) myhtml_string_append(str, &buff[tmp_offset], (offset - tmp_offset)); else myhtml_string_append_chunk_with_convert_encoding(str, &chunk->res, &buff[tmp_offset], (offset - tmp_offset), chunk->encoding); } return offset; }
myhtml_string_t * myhtml_node_text_set(myhtml_tree_t* tree, myhtml_tree_node_t *node, const char* text, size_t length, myhtml_encoding_t encoding) { if(node == NULL) return NULL; if(encoding >= MyHTML_ENCODING_LAST_ENTRY) return NULL; if(node->token == NULL) { mcobject_async_status_t mcstatus; node->token = (myhtml_token_node_t*)mcobject_async_malloc(tree->token->nodes_obj, tree->mcasync_token_id, &mcstatus); if(mcstatus) return NULL; myhtml_token_node_clean(node->token); } if(node->token->my_str_tm.data == NULL) { myhtml_string_init(tree->mchar, tree->mchar_node_id, &node->token->my_str_tm, (length + 2)); } else { if(node->token->my_str_tm.size < length) { mchar_async_free(tree->mchar, node->token->my_str_tm.node_idx, node->token->my_str_tm.data); myhtml_string_init(tree->mchar, tree->mchar_node_id, &node->token->my_str_tm, length); } else node->token->my_str_tm.length = 0; } if(encoding != MyHTML_ENCODING_UTF_8) { myhtml_string_append_with_convert_encoding(&node->token->my_str_tm, text, length, encoding); } else { myhtml_string_append(&node->token->my_str_tm, text, length); } node->token->begin = 0; node->token->length = node->token->my_str_tm.length; return &node->token->my_str_tm; }
void myhtml_string_copy(myhtml_string_t* dest, myhtml_string_t* target) { myhtml_string_append(dest, target->data, target->length); }
size_t myhtml_parser_add_text(myhtml_tree_t *tree, myhtml_string_t* string, const char *text, size_t begin, size_t length) { myhtml_incoming_buf_t *inc_buf = myhtml_parser_find_first_buf(tree, begin); size_t current_buf_offset = begin - inc_buf->offset; size_t save_str_len = string->length; if((current_buf_offset + length) <= inc_buf->size) { if(tree->encoding == MyHTML_ENCODING_UTF_8) myhtml_string_append(string, &inc_buf->data[current_buf_offset], length); else myhtml_string_append_with_convert_encoding(string, &inc_buf->data[current_buf_offset], length, tree->encoding); return (string->length - save_str_len); } size_t buf_next_offset = inc_buf->size - current_buf_offset; myhtml_encoding_result_t res; myhtml_encoding_result_clean(&res); if(tree->encoding == MyHTML_ENCODING_UTF_8) myhtml_string_append(string, &inc_buf->data[current_buf_offset], buf_next_offset); else myhtml_string_append_chunk_with_convert_encoding(string, &res, &inc_buf->data[current_buf_offset], buf_next_offset, tree->encoding); length = length - buf_next_offset; inc_buf = inc_buf->next; if(tree->encoding == MyHTML_ENCODING_UTF_8) { while (inc_buf && length) { if(length > inc_buf->size) { myhtml_string_append(string, inc_buf->data, inc_buf->size); length -= inc_buf->size; } else { myhtml_string_append(string, inc_buf->data, length); break; } inc_buf = inc_buf->next; } } else { while (inc_buf && length) { if(length > inc_buf->size) { myhtml_string_append_chunk_with_convert_encoding(string, &res, inc_buf->data, inc_buf->size, tree->encoding); length -= inc_buf->size; } else { myhtml_string_append_chunk_with_convert_encoding(string, &res, inc_buf->data, length, tree->encoding); break; } inc_buf = inc_buf->next; } } return (string->length - save_str_len); }