UI: file list improvements

src/client.c

@@ -3,6 +3,7 @@
 #include "main.h"
 #include "session.h"
 #include <fcntl.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
@@ -10,15 +11,16 @@
 void process_client_command(char *line, session *sess, server_data_t *s_d) {
   char arg_1[32];
   char arg_2[32];
-  int res;
+  uint32_t res;
+  uint32_t limit, page;
 
   sscanf(line, "%s %s", arg_1, arg_2);
 
   if (!strcmp(arg_1, "file")) {
     /* LIST */
     if (!strcmp(arg_2, "list")) {
-      file_list(sess, s_d, 1);
-      sess->state = OP_FILE_LIST;
+      sscanf(line, "%*s %*s %u %u", &limit, &page);
+      file_list(sess, s_d, limit, page);
       return;
     }
 

src/db.c

@@ -127,6 +127,9 @@ int32_t db_user_auth(i_auth_t *c, o_auth_t *r) {
 
   const char *pass = PQgetvalue(res, 0, 2);
   string_to_SHA256( c->pass, passHashed);
+  if (pass == NULL) {
+    /* TODO: return */
+  }
   if (!strcmp(passHashed, pass)) {
     r->privileges = PQgetvalue(res, 0, 3)[0];
     r->uid = atoi(PQgetvalue(res, 0, 0));

src/file_p.c

@@ -39,23 +39,7 @@ void clear_list(fl_t *start) {
   }
 }
 
-uint32_t navigate_list(session *sess, char *line, server_data_t *s_d) {
-  uint64_t num;
-  char op_symbol;
-
-  if (!sscanf(line, "%c %lu", &op_symbol, &num))
-    return 0;
-
-  switch (op_symbol) {
-  case 'p':
-    file_list(sess, s_d, num);
-    return 1;
-  default:
-    return 0;
-  }
-}
-
-void file_list(session *sess, server_data_t *s_d, uint64_t page) {
+void file_list(session *sess, server_data_t *s_d, uint32_t limit, uint32_t page) {
   char list_end[] = "list_end\n";
   fl_t *fl_start, *fl_current;
   char item_h[256];
@@ -71,22 +55,22 @@ void file_list(session *sess, server_data_t *s_d, uint64_t page) {
     sess->fl_current = NULL;
   }
 
-  args.limit = 15;
-  args.offset = 15 * (page - 1);
+  args.limit = limit;
+  args.offset = limit * (page - 1);
   args.sort_by = ID;
   args.sort_direction = ASC;
 
   count = db_get_files_data(&args, &fl_start, &full_count);
   char page_info[256];
 
-  pages_count = full_count / 15;
+  pages_count = full_count / limit;
   if (!pages_count)
     pages_count = 1;
-  if (pages_count % 15)
+  if (pages_count % limit)
     pages_count++;
 
-  sprintf(page_info, "=== PAGE %lu/%lu COUNT: %lu/%lu ===\n", page, pages_count,
-          count, full_count - (page - 1) * 15);
+  sprintf(page_info, "=== PAGE %u/%lu COUNT: %lu/%lu ===\n", page, pages_count,
+          count, full_count - (page - 1) * limit);
 
   if (!fl_start)
     return;

src/file_p.h

@@ -2,8 +2,7 @@
 #define FILEP_H
 #include "main.h"
 void clear_list(fl_t *start);
-uint32_t navigate_list(session *sess, char *line, server_data_t *s_d) ;
-void file_list(session *, server_data_t *, uint64_t page);
+void file_list(session *, server_data_t *, uint32_t limit, uint32_t page);
 int file_send_prepare(session *, char *, server_data_t *);
 enum f_actions {
     F_UPLOAD,

src/main.h

@@ -18,7 +18,6 @@ enum sess_states {
   OP_EDIT_FILE,
   OP_DOWNLOAD,
   OP_EDIT_USER,
-  OP_FILE_LIST,
   OP_LOGIN_USR,
   OP_LOGIN_PSS,
   OP_LOGIN_ANON,

src/session.c

@@ -159,11 +159,6 @@ void perform_session_action(session *sess, char *line, server_data_t *s_d) {
       }
     }
     break;
-  case OP_FILE_LIST:
-    if (!navigate_list(sess, line, s_d)) {
-      process_client_command(line, sess, s_d);
-    }
-    break;
   }
   /* } */
 }