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root/repos/DecentralizedMedia/MediaFolder.cpp
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Comparing DecentralizedMedia/MediaFolder.cpp (file contents):
Revision 476 by douglas, 2005-06-08T13:41:10-07:00 vs.
Revision 540 by douglas, 2005-07-01T23:56:04-07:00

# Line 4 | Line 4
4   //
5   // $Id$
6  
7 + #include <menes/standard.hh>
8 +
9 + #include <menes-dbi/resultset.hpp>
10 +
11   #include "MediaFolder.hpp"
12 +
13 + MediaFolder::MediaFolder(_P<dbi::Connection>& connection, const api::Path& path) : connection(connection), path(path)
14 + {
15 +        _P<dbi::ResultSet> root_(connection->Parse(_B("SELECT root FROM folders WHERE path = ?"))->Execute(path.GetPath()));
16 +
17 +        if (root_->MoveNext())
18 +                root = root_->GetString(_B("root"));
19 +        else
20 +                throw;
21 + }
22 +
23 + MediaFolder::MediaFolder(_P<dbi::Connection>& connection, const api::Path& path, const api::Path& root) : connection(connection), path(path), root(root)
24 + {
25 +        _P<dbi::ResultSet> path_(connection->Parse(_B("SELECT path FROM folders WHERE path = ?"))->Execute(path.GetPath()));
26 +
27 +        if (path_->MoveNext())
28 +                if (path.GetPath() != root.GetPath())
29 +                        connection->Parse(_B("UPDATE folders SET folder = ?, root = ? WHERE path = ?"))->Execute(path.GetParent().GetPath(), root.GetPath(), path.GetPath());
30 +                else
31 +                        connection->Parse(_B("UPDATE folders SET folder = NULL, root = ? WHERE path = ?"))->Execute(root.GetPath(), path.GetPath());
32 +        else
33 +                if (path.GetPath() != root.GetPath())
34 +                        connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, ?, ?)"))->Execute(path.GetPath(), path.GetParent().GetPath(), root.GetPath());
35 +                else
36 +                        connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, NULL, ?)"))->Execute(path.GetPath(), root.GetPath());
37 + }
38 +
39 + _L<MediaFile> MediaFolder::GetFiles() const
40 + {
41 +        _P<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM files WHERE live = TRUE AND folder = ?"))->Execute(path.GetPath()));
42 +        _L<MediaFile> files;
43 +
44 +        while (paths->MoveNext())
45 +                files.InsertLast(MediaFile(connection, paths->GetString(_B("path"))));
46 +
47 +        return files;
48 + }
49 +
50 + _L<MediaFolder> MediaFolder::GetFolders() const
51 + {
52 +        _P<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM folders WHERE live = TRUE AND folder = ?"))->Execute(path.GetPath()));
53 +        _L<MediaFolder> folders;
54 +
55 +        while (paths->MoveNext())
56 +                folders.InsertLast(MediaFolder(connection, paths->GetString(_B("path"))));
57 +        
58 +        return folders;
59 + }

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