Last commit with db. Switching to makdown articles representation

include/db_op/article.h

@@ -0,0 +1,26 @@
+#ifndef _ARTICLE_H
+#define _ARTICLE_H
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "../../include/db_op/db.h"
+
+#ifndef ARTICLE_T_TYPE
+#define ARTICLE_T_TYPE
+
+typedef struct {
+    unsigned int id;
+    char *header;
+    char *content;
+    char *author;
+    char *topic;
+} article_t;
+
+#endif
+
+int expand_line_article(int n, char *buff, entry_s *rec);
+char *serialize_article(entry_s *rec);
+
+#endif 

include/db_op/blogpost.h

@@ -1,11 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-
-typedef struct
-{
-    char *header;
-    char *content;
-    char **tags;
-    char *author;
-    unsigned int key;
-} blogpost_t;

include/db_op/db.h

@@ -1,3 +1,6 @@
+#ifndef _DB_H
+#define _DB_H
+
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -5,13 +8,44 @@
 #include <string.h>
 #include <sys/stat.h>
 
-#include "./blogpost.h"
+#ifndef ARTICLE_T_TYPE
+#define ARTICLE_T_TYPE
+
+typedef struct {
+    unsigned int id;
+    char *header;
+    char *content;
+    char *author;
+    char *topic;
+} article_t;
+
+#endif
+
+typedef enum
+{
+    BLOGPOST_T,
+    ARTICLE_T
+} types;
+
+typedef struct
+{
+    types type;
+    union {
+        article_t a;
+    } data;
+} entry_s;
+
+#include "./article.h"
 
 #define LINE_SIZE 512
 
-int open_db(char *file_name, char *type, FILE **file, char ***head, int *head_length);
+int open_db(char *file_name, types type, FILE **file, char ***head, int *head_length);
 int open_table(char *file_name, FILE **file);
 int read_head(FILE *file, char ***head);
-int get_entry(FILE *file, void **rec, int type, int n, int (*process_line)(char *, void **, int));
-int append_table(FILE *file, void *rec, int type, char *(*process_line)(void *, int));
+int get_entry(FILE *file, entry_s *rec, int n, int (*process_line)(int, char *, entry_s *));
+int append_table(FILE *file, entry_s *rec, char *(*process_line)(entry_s *));
 int remove_entry(FILE *file, int n);
+int read_whole_table(FILE *file, entry_s **rec, int (*process_line)(int, char *, entry_s *));
+int find_by(FILE *file, entry_s **entries, int (*check_line)(int, char *, entry_s), int (*process_line)(int, char *, entry_s));
+
+#endif

include/db_op/db_cli.h

@@ -0,0 +1,8 @@
+#ifndef _DB_CLI_H
+#define _DB_CLI_H
+
+#include "../../include/db_op/db.h"
+
+char *get_all_articles_list();
+
+#endif

include/file_op/file.h

@@ -1,3 +1,6 @@
+#ifndef _FILE_H
+#define _FILE_H
+
 #include <string.h>
 #include <stdlib.h>
 #include <sys/sendfile.h>
@@ -14,4 +17,6 @@ struct file_s
 
 char *gen_file_path(char *path);
 int send_file(int cli_fd, struct file_s *file);
-struct file_s *get_file_info(char *file_path);
+struct file_s *get_file_info(char *file_path);
+
+#endif

include/file_op/mime.h

@@ -1,3 +1,10 @@
+#ifndef _MIME_H
+#define _MIME_H
+
 #include <string.h>
 
-char *get_mime_type(char *file_path);
+#define DEFAULT_MIME_TYPE "application/octet-stream"
+
+char *get_mime_type(char *file_path);
+
+#endif

include/netw_op/netw.h

@@ -1,8 +1,15 @@
+#ifndef _NETW_H
+#define _NETW_H
+
 #include <string.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <unistd.h>
 #include <netdb.h>
 
+#define BACKLOG 10
+
 int get_listener_socket(char *port);
-void *get_in_addr(struct sockaddr *sa);
+void *get_in_addr(struct sockaddr *sa);
+
+#endif

include/netw_op/request.h

@@ -1,3 +1,6 @@
+#ifndef _REQUEST_H
+#define _REQUEST_H
+
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -8,13 +11,19 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 
+#define FILE_SIZE 1024
+
 struct header_s {
     char * str;
     size_t size;
 };
 
+void res_404(int fd, char *path);
+void res_500(int fd);
 char *get_path(char *request);
 struct header_s *gen_header(int status_code, size_t file_size, char *mime_type);
 int send_response(int fd, char *req_path);
 void handle_post_request(int fd, char *request);
-void handle_get_request(int fd, char *request);
+void handle_get_request(int fd, char *request);
+
+#endif

include/utils_op/arr.h

@@ -1,5 +1,11 @@
+#ifndef _ARR_H
+#define _ARR_H
+
 #include <string.h>
 #include <stdlib.h>
 
 void insert_to_arr(char ***arr, size_t length, char *value);
-void free_arr(char **arr, int length);
+void free_arr(char **arr, int length);
+int check_if_contains(char **arr, size_t length, char *str);
+
+#endif

include/utils_op/llist.h

@@ -0,0 +1,20 @@
+#ifndef _LLIST_H
+#define _LLIST_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define NUMBER 5
+
+typedef struct llist_s
+{
+    char *value;
+    struct llist_s *next;
+} llist_t;
+
+llist_t *find_item(llist_t *list, int n);
+void fill_with_arr(llist_t **list, char **arr, size_t n);
+void print_llist(llist_t *list);
+llist_t *add_to_list(llist_t **head, int pos, char *value);
+
+#endif

include/utils_op/utils.h

@@ -1,9 +1,14 @@
+#ifndef _UTILS_H
+#define _UTILS_H
+
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 #include <stdlib.h>
 
 void err_msg(char *msg);
-char *add_to_front(char **str1, char *str2);
+char *concat_to_front(char **str1, char *str2);
 char *get_status_message(int status_code);
-char *to_lower(char *str);
+char *to_lower(char *str);
+
+#endif