Ajout de la commande HELP;

Author: PironP

sources/headers/manage_file.h

@@ -18,7 +18,7 @@ char* createFileInDir(const char *filename, const char *dirname);
 void removeFile(const char *filename);
 void removeFileInDir(const char *filename, const char *dirname);
 int isFile(const char *filename);
-void createRootDir();
+void createRootDir(void);
 void createDir(const char *dirname);
 void removeDir(const char *dirname);
 int isValidName(const char *name);

sources/sources/manage_entry.c

@@ -18,6 +18,7 @@
 #include "../headers/read_table.h"
 
 static void showErrorMessage(void);
+static void showUserHelp(void);
 static void explodeCondition(StringArray *conditions, char *string, char *position, char *delimiter);
 
 //
@@ -72,6 +73,11 @@ void parseEntry(Manager manager, char *currentDatabase, char *entry)
         strcat(entryPart, charToString);
     }
 
+    if (strcmp(entryArray->data[0], "HELP") == 0) {
+        showUserHelp();
+        return;
+    }
+    
     if (entryArray->size < 2) {
         showErrorMessage();
         return;
@@ -422,3 +428,35 @@ void explodeCondition(StringArray *conditions, char *string, char *position, cha
     appendToStringArray(conditions, value);
 }
 
+void showUserHelp()
+{
+    printf("\nWelcome to the user manual!\n");
+    printf("\n");
+    printf("----------------------------\n");
+    printf("   -                    -   \n");
+    printf("  -     USER MANUAL      -  \n");
+    printf("   -                    -   \n");
+    printf("----------------------------\n");
+    printf("\nWrite your query after : \"yaml_db >\"\n");
+    printf("\nKeywords from SQL must be written in capital\n");
+    printf("Query must end with \";\"\n");
+    printf("\nUsers can write values with quotes, only if the values is a string\n");
+    printf("Users cans use simple or double quote.\n");
+    printf("\n\"INSERT INTO\" query works with explicit and implicit column name.\n");
+    printf("With explicit name, users just have to specify some colmun name\n");
+    printf("With implicit users must set value to every column\n");
+    printf("\nTo read datas, users can select all columns, a specific column.\n");
+    printf("Users can use where condition.\n");
+    printf("Where coniditon works with \"LIKE\" or with \"=\".\n");
+    printf("\nHere is some query exemples users can use :\n\n");
+    printf("SHOW DATABASES;\n");
+    printf("USE db_name;\n");
+    printf("CREATE TABLE table_name (col1 type, col2 type, ...);\n");
+    printf("INSERT INTO table_name (col1, col2) VALUES (val1, val2);\n");
+    printf("INSERT INTO table_name (val1, val2);\n");
+    printf("UPDATE table_name SET col1 = val1, col2 = val2 WHERE id = 1 OR name = quentin;\n");
+    printf("DELETE FROM table_name WHERE id = 1 AND name != quentin OR age = 22;\n");
+    printf("DROP TABLE table_name;\nDROP DATABASE db_name;\n");
+    printf("EXIT; QUIT;\n");
+    return;
+}

sources/sources/manage_file.c

@@ -154,8 +154,6 @@ void removeFileInDir(const char *filename, const char *dirname)
 //
 int isFile(const char *filename)
 {
-    printf("%s", filename);
-    
     FILE *file = fopen(filename, "r");
 
     if (file != NULL) {

yaml_db.xcodeproj/project.pbxproj

@@ -57,8 +57,6 @@
 		66A181901FDD70DB002C675F /* manage_parsing.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = manage_parsing.h; sourceTree = "<group>"; };
 		66A181911FDD70E4002C675F /* manage_parsing.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = manage_parsing.c; sourceTree = "<group>"; };
 		66A181921FDD70E4002C675F /* manage_entry.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = manage_entry.c; sourceTree = "<group>"; };
-		E80F362B1FDD858F0030660A /* manage_array.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = manage_array.h; sourceTree = "<group>"; };
-		E80F362C1FDD858F0030660A /* manage_array.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = manage_array.c; sourceTree = "<group>"; };
 		E80F362E1FDD89A10030660A /* read_file.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = read_file.h; sourceTree = "<group>"; };
 		E80F362F1FDD89A10030660A /* read_file.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = read_file.c; sourceTree = "<group>"; };
 		E83BFB7F1FC9E6B400A5B18D /* read_table.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = read_table.h; sourceTree = "<group>"; };