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Code Issues 9 Pull Requests Projects Releases Wiki Activity

Pull request: 32-clean-db-handler #34

Merged
asdam9 merged 5 commits from 32-clean-db-handler into master 2022-04-16 13:33:10 +00:00
Conversation 1 Commits 5 Files Changed 3 +190 -175
3 changed files with 190 additions and 175 deletions
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Showing only changes of commit e761269ee9 - Show all commits

1
.gitignore vendored
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@ -54,4 +54,3 @@ modules.order
Module.symvers
Mkfile.old
dkms.conf

200
BlogDB.c
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@ -310,7 +310,10 @@ int BlogEdit(int postID, MYSQL* con)
fclose(fp);
char* command;
if(0 > asprintf(&command, "${EDITOR:-'vi'} %s", tmpName)) exit(1);
if(0 > asprintf(&command,
"${EDITOR:-'vi'} %s",
tmpName
)) exit(1);
system(command);
EditFilePost(tmpName, postID, con);
@ -326,7 +329,10 @@ int PullPostData(char* strings[6], int postID, MYSQL* con)
if (con == NULL) con = conn2maria();
char* query;
if(0 > asprintf(&query, "SELECT * FROM blog_posts WHERE id=(%d)", postID)) exit(1);
if(0 > asprintf(&query,
"SELECT * FROM blog_posts WHERE id=(%d)",
postID
)) exit(1);
if (mysql_query(con, query))
{
@ -425,7 +431,8 @@ int AddTag(char tagTitle[], MYSQL* con)
if (con == NULL) con = conn2maria();
char* insertQuery;
if (0 > asprintf(&insertQuery, "INSERT INTO tags (name) VALUES (\"%s\")",
if (0 > asprintf(&insertQuery,
"INSERT INTO tags (name) VALUES (\"%s\")",
tagTitle
)) exit(1);
@ -461,7 +468,8 @@ int DeleteTag(int tagID, MYSQL* con)
if (con == NULL) con = conn2maria();
char* deleteTagQuery;
if (0 > asprintf(&deleteTagQuery, "DELETE FROM tags WHERE id=(%d)",
if (0 > asprintf(&deleteTagQuery,
"DELETE FROM tags WHERE id=(%d)",
tagID
)) exit(1);
@ -475,7 +483,8 @@ int DeleteTag(int tagID, MYSQL* con)
free(deleteTagQuery);
char* deleteTagAssignmentsQuery;
if (0 > asprintf(&deleteTagAssignmentsQuery, "DELETE FROM blog_post_tags WHERE tag_id=(%d)",
if (0 > asprintf(&deleteTagAssignmentsQuery,
"DELETE FROM blog_post_tags WHERE tag_id=(%d)",
tagID
)) exit(1);
@ -523,7 +532,8 @@ int EditTag(int tagID, char tagTitle[], MYSQL* con)
free(selectQuery);
char* updateQuery;
if (0 > asprintf(&updateQuery, "UPDATE tags SET name=(\"%s\") WHERE id=(%d)",
if (0 > asprintf(&updateQuery,
"UPDATE tags SET name=(\"%s\") WHERE id=(%d)",
tagTitle,
tagID
)) exit(1);
@ -546,7 +556,8 @@ int AssignTag(int tagID, int postID, MYSQL* con)
if (con == NULL) con = conn2maria();
char* selectQuery;
if(0 > asprintf(&selectQuery, "SELECT * FROM blog_post_tags WHERE tag_id=(%d) AND blog_post_id=(%d)",
if(0 > asprintf(&selectQuery,
"SELECT * FROM blog_post_tags WHERE tag_id=(%d) AND blog_post_id=(%d)",
tagID,
postID
)) exit(1);
@ -577,9 +588,10 @@ int AssignTag(int tagID, int postID, MYSQL* con)
free(selectQuery);
char* insertQuery;
if (0 > asprintf(&insertQuery, "INSERT INTO blog_post_tags (tag_id,blog_post_id) VALUES (%d, %d)",
tagID,
postID
if (0 > asprintf(&insertQuery,
"INSERT INTO blog_post_tags (tag_id,blog_post_id) VALUES (%d, %d)",
tagID,
postID
)) exit(1);
if (mysql_query(con, insertQuery))
@ -600,7 +612,8 @@ int RetractTag(int tagID, int postID, MYSQL* con)
if (con == NULL) con = conn2maria();
char* deleteQuery;
if (0 > asprintf(&deleteQuery, "DELETE FROM blog_post_tags WHERE tag_id=(%d) AND blog_post_id=(%d)",
if (0 > asprintf(&deleteQuery,
"DELETE FROM blog_post_tags WHERE tag_id=(%d) AND blog_post_id=(%d)",
tagID,
postID
)) exit(1);
@ -623,7 +636,8 @@ int AddAuthor(char firstName[], char lastName[], char email[], MYSQL* con)
if (con == NULL) con = conn2maria();
char* insertQuery;
if (0 > asprintf(&insertQuery, "INSERT INTO people (first_name, last_name, email) VALUES (\"%s\", \"%s\", \"%s\")",
if (0 > asprintf(&insertQuery,
"INSERT INTO people (first_name, last_name, email) VALUES (\"%s\", \"%s\", \"%s\")",
firstName,
lastName,
email
@ -971,165 +985,3 @@ int AuthorIDs(int** arr, MYSQL* con)
return count;
}
// Main
int main(int argc, char *argv[])
{
/*
// ===================================
// Example of using 'PullPostData()'
// ===================================
// Init array of six strings
// Pull data of postID '1' into 'result'
char *result[6];
PullPostData(result, 42, NULL);
// Foreach in result
for (int i = 0; i < sizeof(result)/sizeof(result[0]); i++)
{
// Print contents on a new line
printf("%s\n", result[i]);
}
// ===================================
*/
/*
// ===================================
// Example of using 'PullAuthorData()'
// ===================================
// Init array of four strings
// Pull data of authorID '1' into 'result'
char *result[4];
PullAuthorData(result, 1, NULL);
// Foreach in result
for (int i = 0; i < sizeof(result)/sizeof(result[0]); i++)
{
// Print contents on a new line
printf("%s\n", result[i]);
}
// ===================================
*/
/*
// ===================================
// Example of using 'PostIDs()'
// ===================================
// Generate array of IDs
int *postIDs;
int count1 = PostIDs(&postIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count1; ++i)
{
// Print contents on a new line
printf("%d\n", postIDs[i]);
}
// Free the memory
free(postIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'ActivePostIDs()'
// ===================================
// Generate array of IDs
int *activePostIDs;
int count2 = ActivePostIDs(&activePostIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count2; ++i)
{
// Print contents on a new line
printf("%d\n", activePostIDs[i]);
}
// Free the memory
free(activePostIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'AuthorIDs()'
// ===================================
// Generate array of IDs
int *authorIDs;
int count3 = AuthorIDs(&authorIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count3; ++i)
{
// Print contents on a new line
printf("%d\n", authorIDs[i]);
}
// Free the memory
free(authorIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'PullPostDescriptions()'
// ===================================
// Generate array of IDs
int *IDs;
int *authors;
int *dates;
char *Titles[255];
int count4 = PullPostDescriptions(&IDs, &Titles, &authors, &dates, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count4; ++i)
{
// Print contents on a new line
printf("%d %s %d %d\n", IDs[i], Titles[i], authors[i], dates[i]);
}
// Free the memory
free(IDs);
free(authors);
free(dates);
// ===================================
*/
// Open the connection
MYSQL *con = conn2maria();
// AddPost return the inserted rows, NULL pointer for no tags, 0 for size
//
//int tags[] = {1, 2, 3};
//printf("%d", AddPost("Something", 2, "2020-01-01", "Ssdjshdjahdkjomething", tags, sizeof(tags), con));
//AssignTag(6, 42, con);
//EditPost(69, "HEY", "THERE BUDDY", con);
//printf("%d\n", AddTag("Test", con));
//DeleteTag(7, con);
//RetractTag(1, 1, con);
//EditTag(5, "Projects", con);
//AddAuthor("Me", "Meson", "email@me.com", con);
//ChangeAuthor(93, 1, con);
//TogglePost(81, con);
//printf("%s\n", IsEnabled(81, con) ? "True" : "False");
//AddFilePost(1, "/home/adam/Documents/html/linuxenv.html", con);
//EditFilePost("/home/adam/Documents/html/linuxenv.html", 1, con);
//BlogWrite(con);
//BlogEdit(69, con);
// =================================
exit(0);
}

164
examples.md Normal file
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@ -0,0 +1,164 @@
```c
// Main
int main(int argc, char *argv[])
{
/*
// ===================================
// Example of using 'PullPostData()'
// ===================================
// Init array of six strings
// Pull data of postID '1' into 'result'
char *result[6];
PullPostData(result, 42, NULL);
// Foreach in result
for (int i = 0; i < sizeof(result)/sizeof(result[0]); i++)
{
// Print contents on a new line
printf("%s\n", result[i]);
}
// ===================================
*/
/*
// ===================================
// Example of using 'PullAuthorData()'
// ===================================
// Init array of four strings
// Pull data of authorID '1' into 'result'
char *result[4];
PullAuthorData(result, 1, NULL);
// Foreach in result
for (int i = 0; i < sizeof(result)/sizeof(result[0]); i++)
{
// Print contents on a new line
printf("%s\n", result[i]);
}
// ===================================
*/
/*
// ===================================
// Example of using 'PostIDs()'
// ===================================
// Generate array of IDs
int *postIDs;
int count1 = PostIDs(&postIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count1; ++i)
{
// Print contents on a new line
printf("%d\n", postIDs[i]);
}
// Free the memory
free(postIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'ActivePostIDs()'
// ===================================
// Generate array of IDs
int *activePostIDs;
int count2 = ActivePostIDs(&activePostIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count2; ++i)
{
// Print contents on a new line
printf("%d\n", activePostIDs[i]);
}
// Free the memory
free(activePostIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'AuthorIDs()'
// ===================================
// Generate array of IDs
int *authorIDs;
int count3 = AuthorIDs(&authorIDs, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count3; ++i)
{
// Print contents on a new line
printf("%d\n", authorIDs[i]);
}
// Free the memory
free(authorIDs);
// ===================================
*/
/*
// ===================================
// Example of using 'PullPostDescriptions()'
// ===================================
// Generate array of IDs
int *IDs;
int *authors;
int *dates;
char *Titles[255];
int count4 = PullPostDescriptions(&IDs, &Titles, &authors, &dates, NULL);
// Loop until element is negative i.e. the last
for (int i = 0; i < count4; ++i)
{
// Print contents on a new line
printf("%d %s %d %d\n", IDs[i], Titles[i], authors[i], dates[i]);
}
// Free the memory
free(IDs);
free(authors);
free(dates);
// ===================================
*/
// Open the connection
MYSQL *con = conn2maria();
// AddPost return the inserted rows, NULL pointer for no tags, 0 for size
//
//int tags[] = {1, 2, 3};
//printf("%d", AddPost("Something", 2, "2020-01-01", "Ssdjshdjahdkjomething", tags, sizeof(tags), con));
//AssignTag(6, 42, con);
//EditPost(69, "HEY", "THERE BUDDY", con);
//printf("%d\n", AddTag("Test", con));
//DeleteTag(7, con);
//RetractTag(1, 1, con);
//EditTag(5, "Projects", con);
//AddAuthor("Me", "Meson", "email@me.com", con);
//ChangeAuthor(93, 1, con);
//TogglePost(81, con);
//printf("%s\n", IsEnabled(81, con) ? "True" : "False");
//AddFilePost(1, "/home/adam/Documents/html/linuxenv.html", con);
//EditFilePost("/home/adam/Documents/html/linuxenv.html", 1, con);
//BlogWrite(con);
//BlogEdit(69, con);
// =================================
exit(0);
}
```