function delete($topic_id, $category_id)
{
$this->authenticate();
if (!is_valid_category($category_id)) {
show_error('Invalid category');
exit;
}
if (!is_valid_topic($topic_id)) {
show_error('Invalid Topic');
exit;
}
$response = $this->Topic_model->delete_topics($topic_id);
if ($response["rc"]) {
$this->session->set_flashdata("success_msg", $response["msg"]);
redirect("admin/topic/listing_by_category_id/" . $category_id);
} else {
$this->session->set_flashdata("error_msg", $response["msg"]);
redirect("admin/topic/listing_by_category_id/" . $category_id);
}
}
function topics_by_category_url()
{
$category_id = 0;
if ($this->input->get("category_id")) {
$category_id = $this->input->get("category_id");
}
if (!is_valid_category($category_id)) {
redirect("categories");
exit;
}
if ($category_id != 0) {
$data["category_id"] = $category_id;
$data["topics"] = $this->Topic_model->get_all_topics($category_id);
$data["header"] = true;
$data["_view"] = "topic/listing";
$data["footer"] = true;
$this->load->view("layout/baseTemplate", $data);
} else {
redirect("categories");
}
}
function post_belongs_to_topic()
{
$category_id = 0;
$topic_id = 0;
if ($this->input->get("category_id")) {
$category_id = $this->input->get("category_id");
}
if ($this->input->get("topic_id")) {
$topic_id = $this->input->get("topic_id");
}
if ($category_id != 0 && $topic_id == 0 || $category_id != 0 && !is_valid_category($category_id) || $topic_id != 0 && !is_valid_topic($topic_id)) {
$this->session->set_flashdata("error", "Invalid parameters");
redirect("categories");
exit;
}
$data["category_id"] = $category_id;
$data["topic_id"] = $topic_id;
$data["posts"] = $this->Post_model->get_all_posts($topic_id);
$data["header"] = true;
$data["_view"] = "post/post_by_topic";
$data["footer"] = true;
$this->load->view("layout/baseTemplate", $data);
}
$category = $_POST['category'];
$title = $_POST['title'];
$subtitle = $_POST['subtitle'];
$content = $_POST['content'];
$created_on = date("Y-m-d");
$imageLink = $_POST['imageLink'];
$videoLink = $_POST['videoLink'];
$extra1 = "extra1";
$extra2 = "extra2";
$image['name'] = mysql_real_escape_string($image['name']);
$title = mysql_real_escape_string($title);
$subtitle = mysql_real_escape_string($subtitle);
$content = mysql_real_escape_string($content);
$seconds = microtime(true);
$image_tmp_name = round($seconds * 1000);
if (!is_valid_category($category)) {
echo "Incorrect category";
} else {
//History
if ($category == "History") {
$TARGET_PATH = "images/History/";
$TARGET_PATH .= $image_tmp_name . ".jpeg";
if ($image['name'] == "" || $content == "" || $title == "") {
$_SESSION['error'] = "All fields are required";
echo "All fields are required";
}
if (!is_valid_type($image)) {
$_SESSION['error'] = "You must upload a jpeg, gif, or bmp";
}
if (move_uploaded_file($image['tmp_name'], $TARGET_PATH)) {
$sql = "insert into History (title,subheading,image_path,content,created_on,extra1,extra2) values ('{$title}','{$subtitle}','" . $TARGET_PATH . "','{$content}', '{$created_on}','{$extra1}','{$extra2}')";