#include #include #include #include #include #include #include "main.h" int readconfig(char *config_file, CONFIG *config) { /* Initilize the library */ LIBXML_TEST_VERSION xmlParserCtxt *context; xmlDoc *config_xml = NULL; xmlNode *root = NULL; xmlNode *node = NULL; xmlNode *subnode = NULL; context = xmlNewParserCtxt(); if (context == NULL) { fprintf(stderr, "No pudo alocar contexto de analizador!\n"); return 1; } config_xml = xmlCtxtReadFile(context, config_file, NULL, XML_PARSE_DTDVALID); if (config_xml == NULL) { fprintf(stderr, "Falló analizar %s\n", config_file); } else { if (context->valid == 0) { fprintf(stderr, "Falló validar %s\n", config_file); } root = xmlDocGetRootElement(config_xml); node = root->xmlChildrenNode; while (node != NULL) { if ((!xmlStrcmp(node->name, (const xmlChar *) "output"))){ config->file = xmlNodeListGetString(config_xml, node->xmlChildrenNode, 1); } else if ((!xmlStrcmp(node->name, (const xmlChar *) "bible"))){ config->bible = xmlNodeListGetString(config_xml, node->xmlChildrenNode, 1); } else if ((!xmlStrcmp(node->name, (const xmlChar *) "book"))){ config->book = xmlNodeListGetString(config_xml, node->xmlChildrenNode, 1); } else if ((!xmlStrcmp(node->name, (const xmlChar *) "chapter"))){ subnode = node->xmlChildrenNode; while (subnode != NULL) { if ((!xmlStrcmp(subnode->name, (const xmlChar *) "name"))){ config->chapter = xmlNodeListGetString(config_xml, subnode->xmlChildrenNode, 1); } if ((!xmlStrcmp(subnode->name, (const xmlChar *) "number"))){ config->chapter_numbers = xmlNodeListGetString(config_xml, subnode->xmlChildrenNode, 1); } subnode = subnode->next; } } node = node->next; } xmlFreeDoc(config_xml); } if (config->file == NULL || config->bible == NULL || config->book == NULL || config->chapter == NULL || config->chapter_numbers == NULL) { printf("El archivo de configuración es invalido!"); return 1; } xmlFreeParserCtxt(context); return 0; }