X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=src%2Fdatabases%2FBookmarksDatabase.cpp;fp=src%2Fdatabases%2FBookmarksDatabase.cpp;h=1050ba7e903d9ba4fe0ecbdce7efe9aa7dbb03bf;hb=234200f6e94439df6133a8eb61552a68dc9b3a5e;hp=e786eb62accbe5dc04d3bfc20cdc75de65c0a374;hpb=29dbafaca706ea6a34cd881060ebf680378f39b4;p=PrivacyBrowserPC.git

diff --git a/src/databases/BookmarksDatabase.cpp b/src/databases/BookmarksDatabase.cpp
index e786eb6..1050ba7 100644
--- a/src/databases/BookmarksDatabase.cpp
+++ b/src/databases/BookmarksDatabase.cpp
@@ -188,6 +188,56 @@ void BookmarksDatabase::deleteBookmark(const int databaseId)
     deleteBookmarkQuery.exec();
 }
 
+void BookmarksDatabase::deleteBookmarks(const QString url)
+{
+    // Get a handle for the bookmarks database.
+    QSqlDatabase bookmarksDatabase = QSqlDatabase::database(CONNECTION_NAME);
+
+    // Instantiate a parent folder IDs query.
+    QSqlQuery parentFolderIdsQuery(bookmarksDatabase);
+
+    // Prepare the parent folder IDs query.
+    parentFolderIdsQuery.prepare("SELECT " + PARENT_FOLDER_ID + " FROM " + BOOKMARKS_TABLE + " WHERE " + IS_FOLDER + " = 0 AND " + BOOKMARK_URL + " = :url");
+
+    // Bind the query values.
+    parentFolderIdsQuery.bindValue(":url", url);
+
+    // Execute the query.
+    parentFolderIdsQuery.exec();
+
+    // Instantiate a delete bookmarks query.
+    QSqlQuery deleteBookmarksQuery(bookmarksDatabase);
+
+    // Prepare the delete bookmark query.
+    deleteBookmarksQuery.prepare("DELETE FROM " + BOOKMARKS_TABLE + " WHERE " + IS_FOLDER + " = 0 AND " + BOOKMARK_URL + " = :url");
+
+    // Bind the query values.
+    deleteBookmarksQuery.bindValue(":url", url);
+
+    // Execute the query.
+    deleteBookmarksQuery.exec();
+
+    // Create a parent folder IDs list.  A standard list can be sorted and deduplicated.
+    std::list<double> parentFolderIdsList;
+
+    // Populate the parent folder IDs list.
+    while (parentFolderIdsQuery.next())
+    {
+        // Add the parent folder ID to the list.
+        parentFolderIdsList.push_back(parentFolderIdsQuery.value(PARENT_FOLDER_ID).toDouble());
+    }
+
+    // Sort the parent folder IDs list.
+    parentFolderIdsList.sort();
+
+    // Remove duplicate entries from the parent folder IDs list.
+    parentFolderIdsList.unique();
+
+    // Update the display order of each folder where a bookmark was deleted.
+    for (const double parentFolderId : parentFolderIdsList)
+        updateFolderContentsDisplayOrder(parentFolderId);
+}
+
 double BookmarksDatabase::generateFolderId()
 {
     // Get the current time in epoch format (milliseconds).
@@ -760,6 +810,33 @@ QList<BookmarkStruct>* BookmarksDatabase::getSubfolders(const double folderId)
     return subfoldersListPointer;
 }
 
+bool BookmarksDatabase::isBookmarked(const QString url)
+{
+    // Get a handle for the bookmarks database.
+    QSqlDatabase bookmarksDatabase = QSqlDatabase::database(CONNECTION_NAME);
+
+    // Instantiate an is bookmarked query.
+    QSqlQuery isBookmarkedQuery(bookmarksDatabase);
+
+    // Set the query to be forward only, which is more performant.
+    isBookmarkedQuery.setForwardOnly(true);
+
+    // Prepare the is bookmarked query.
+    isBookmarkedQuery.prepare("SELECT " + ID + " FROM " + BOOKMARKS_TABLE + " WHERE " + IS_FOLDER + " = 0 AND " + BOOKMARK_URL + " = :url");
+
+    // Bind the query values.
+    isBookmarkedQuery.bindValue(":url", url);
+
+    // Execute the query.
+    isBookmarkedQuery.exec();
+
+    // Move to the first entry.
+    isBookmarkedQuery.first();
+
+    // Return true if the query is valid (there is at least one item).
+    return isBookmarkedQuery.isValid();
+}
+
 bool BookmarksDatabase::isFolder(const int databaseId)
 {
     // Get a handle for the bookmarks database.