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root/repos/DecentralizedMedia/MediaFolder.cpp
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Comparing DecentralizedMedia/MediaFolder.cpp (file contents):
Revision 478 by douglas, 2005-06-08T17:16:59-07:00 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 api::Path& path) : path(path)
22 > MediaFolder::MediaFolder(const _R<dbi::Connection>& connection, const api::Path& path, const api::Path& root) : connection(connection), path(path), root(root)
23   {
24 <        // XXX: implement
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(const api::Path& path, const _L<MediaFile>& files) : 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 +        _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 <        // XXX: implement
58 >        while (paths->MoveNext())
59 >                files.InsertLast(MediaFile(connection, paths->GetString(_B("path"))));
60  
61          return files;
62   }
63  
64 < _L<MediaFolder> MediaFolder::GetFolders() const
64 > _L<MediaFolder> MediaFolder::GetFolders(unsigned page) const
65   {
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 <        // XXX: implement
69 >        while (paths->MoveNext())
70 >                folders.InsertLast(MediaFolder(connection, paths->GetString(_B("path"))));
71          
72          return folders;
73   }
36
37 void MediaFolder::SetFolders(const _L<MediaFolder>& folders)
38 {
39        // XXX: implement
40 }

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