Create main.c
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Saturneric
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main.c
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175
main.c
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//
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// main.c
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// DEIH
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//
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// Created by Eric on 15-10-24.
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// Copyright (c) 2015年 Bakantu Eric. All rights reserved.
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//
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/*includes*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <mongoc.h>
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#include <unistd.h>
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#include <bson.h>
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#include <bcon.h>
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/*functions*/
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int add_words(void);
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int search_words(void);
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int delete_words(void);
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int review (void);
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void init (void);
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int dishes(void);
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void end (void);
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/*verb*/
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int review_words = 0;
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mongoc_client_t *m_client;
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mongoc_database_t *m_database;
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mongoc_collection_t *m_collection;
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struct m_word{
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char name[32];
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char meaning[64];
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char paofsp[32];
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};
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/*detail functions*/
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void init (void){
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mongoc_init ();
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m_client = mongoc_client_new ("mongodb://localhost:27017");
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m_database = mongoc_client_get_database (m_client, "DEIH");
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m_collection = mongoc_client_get_collection (m_client, "DEIH", "words");
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}
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int main(void) {
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init();
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dishes();
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end();
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return 0;
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}
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int dishes(void){
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system("clear");
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printf("Welcome to DEIH which is a tool to help you to remember new words\n");
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if (review_words > 0){
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printf("Well, you have %d words to review, and \n",review_words);
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printf("do you want to review these words first? ");
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char ifnot = '\0';
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ifnot = getchar();
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getchar();
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if (ifnot == 'y')review();
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else system("clear");
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}
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while(1){
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printf("1.Add words\n");
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printf("2.review words\n");
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printf("3.search words\n");
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printf("4.delete words\n");
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printf("5.exit\n");
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printf("You want to?");
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int ifnot = 0;
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scanf("%d",&ifnot);
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getchar();
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switch (ifnot){
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case 1:
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add_words();
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break;
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case 2:
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review();
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break;
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case 3:
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search_words();
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break;
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case 4:
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delete_words();
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break;
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case 5:
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return 0;
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break;
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default:
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break;
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}
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system("clear");
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}
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return 0;
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}
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int delete_words(void){
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mongoc_cursor_t *cursor;
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bson_error_t error;
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bson_oid_t oid;
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bson_t *doc;
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char f_words[32];
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bson_t *query;
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printf("The name of the world that you wante to delete: ");
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scanf("%s",f_words);
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BSON_APPEND_UTF8 (query, "Name", f_words);
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cursor = mongoc_collection_find (m_collection, MONGOC_QUERY_NONE, 0, 0, 0, query, NULL, NULL);
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doc = bson_new ();
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BSON_APPEND_OID (doc, "Name", &oid);
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if (!mongoc_collection_remove (m_collection, MONGOC_REMOVE_SINGLE_REMOVE, doc, NULL, &error)) {
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printf ("Delete failed: %s\n", error.message);
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}
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bson_destroy (query);
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mongoc_cursor_destroy (cursor);
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return 0;
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}
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int add_words(void){
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bson_error_t error;
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bson_oid_t oid;
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bson_t *doc;
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int count = 1;
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int n_ifnot = 1;
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char ifnot[4], m_ifnot[4];
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while (n_ifnot) {
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printf("`````````````````````````````````````````````````````````````\n");
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struct m_word* p_word = malloc(sizeof(struct m_word));
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printf("[No. %d]\n",count);
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printf("Name: ");
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scanf("%s",p_word->name);
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printf("Paofsp: ");
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scanf("%s",p_word->paofsp);
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printf("Meaning: ");
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scanf("%s",p_word->meaning);
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printf("```````````````````````````````````````````````````````````\n");
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printf("Sure?");
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scanf("%s",ifnot);
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if (strcmp(ifnot,"y") == 0){
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doc = bson_new ();
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bson_oid_init (&oid, NULL);
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BSON_APPEND_OID (doc, "_id", &oid);
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BSON_APPEND_UTF8 (doc, "Name",p_word->name);
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BSON_APPEND_UTF8 (doc, "Meaning",p_word->meaning);
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BSON_APPEND_UTF8 (doc, "Paofsp",p_word->paofsp);
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BSON_APPEND_UTF8 (doc, "time",0);
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if (!mongoc_collection_insert (m_collection, MONGOC_INSERT_NONE, doc, NULL, &error)) {
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fprintf (stderr, "%s\n", error.message);
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}
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else {
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printf("Save done！\n");
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count++;
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}
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bson_destroy (doc);
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}
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printf("Done?");
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scanf("%s",m_ifnot);
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if (strcmp(m_ifnot,"`") == 0){
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n_ifnot = 0;
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}
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printf("`````````````````````````````````````````````````````````````\n");
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system("clear");
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}
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return 0;
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}
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int search_words(void){
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return 0;
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}
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int review(void){
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return 0;
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}
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void end(void){
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}
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