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root/repos/DecentralizedMedia/MediaFolder.cpp
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Comparing DecentralizedMedia/MediaFolder.cpp (file contents):
Revision 488 by douglas, 2005-06-17T00:21:30-07:00 vs.
Revision 554 by douglas, 2005-07-10T04:22:54-07:00

# Line 4 | Line 4
4   //
5   // $Id$
6  
7 + #include <menes/c++/standard.hh>
8 +
9 + #include <menes/dbi/resultset.hpp>
10 +
11   #include "MediaFolder.hpp"
12 + #include "Share.hpp"
13 +
14 + MediaFolder::MediaFolder(const _R<dbi::Connection>& connection, const api::Path& path) : connection(connection), path(path)
15 + {
16 +        _R<dbi::ResultSet> root_(connection->Parse(_B("SELECT root FROM folders WHERE path = ?"))->Execute(path.GetPath()));
17 +
18 +        if (root_->MoveNext())
19 +                root = root_->GetString(_B("root"));
20 + }
21 +
22 + MediaFolder::MediaFolder(const _R<dbi::Connection>& connection, const api::Path& path, const api::Path& root) : connection(connection), path(path), root(root)
23 + {
24 +        _R<dbi::ResultSet> path_(connection->Parse(_B("SELECT path FROM folders WHERE path = ?"))->Execute(path.GetPath()));
25 +
26 +        if (path_->MoveNext())
27 +                if (path.GetPath() != root.GetPath())
28 +                        connection->Parse(_B("UPDATE folders SET folder = ?, root = ? WHERE path = ?"))->Execute(path.GetParent().GetPath(), root.GetPath(), path.GetPath());
29 +                else
30 +                        connection->Parse(_B("UPDATE folders SET folder = NULL, root = ? WHERE path = ?"))->Execute(root.GetPath(), path.GetPath());
31 +        else
32 +                if (path.GetPath() != root.GetPath())
33 +                        connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, ?, ?)"))->Execute(path.GetPath(), path.GetParent().GetPath(), root.GetPath());
34 +                else
35 +                        connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, NULL, ?)"))->Execute(path.GetPath(), root.GetPath());
36 + }
37  
38 < MediaFolder::MediaFolder(_H<dbi::Connection>& connection, const api::Path& path) : connection(connection), path(path)
38 > cse::String MediaFolder::GetName() const
39   {
40 <        // XXX: implement
40 >        if (path == root && path.GetPath().StartsWithAll(Share::shares.GetPath()))
41 >        {
42 >                api::Address address(api::Address::Resolve(path.GetParent().GetName(), _B("6996")).First());
43 >                cse::String host, port;
44 >
45 >                address.ToString(host, port, true);
46 >
47 >                return _S<ios::String>() << _B("Share from ") << host;
48 >        }
49 >        else
50 >                return path.GetName();
51   }
52  
53 < _L<MediaFile> MediaFolder::GetFiles() const
53 > _L<MediaFile> MediaFolder::GetFiles(unsigned page) const
54   {
55 <        _H<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM files WHERE folder = ?"))->Execute(path.GetPath()));
55 >        _R<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM files WHERE live = TRUE AND folder = ? ORDER BY path LIMIT 50 OFFSET ?"))->Execute(path.GetPath(), page * 50));
56          _L<MediaFile> files;
57  
58          while (paths->MoveNext())
# Line 22 | Line 61 | _L<MediaFile> MediaFolder::GetFiles() co
61          return files;
62   }
63  
64 < _L<MediaFolder> MediaFolder::GetFolders() const
64 > _L<MediaFolder> MediaFolder::GetFolders(unsigned page) const
65   {
66 <        _H<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM folders WHERE folder = ?"))->Execute(path.GetPath()));
66 >        _R<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM folders WHERE folder = ? ORDER BY path LIMIT 50 OFFSET ?"))->Execute(path.GetPath(), page * 50));
67          _L<MediaFolder> folders;
68  
69          while (paths->MoveNext())

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