1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
//
// FilterPackage.cs
//
// Copyright (C) 2006 Debajyoti Bera <dbera.web@gmail.com>
//
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
using System;
using Beagle.Util;
namespace Beagle.Filters {
public abstract class FilterPackage : Beagle.Daemon.Filter {
public FilterPackage ()
{
SnippetMode = true;
}
protected virtual void PullPackageProperties () { }
private string package_name, package_version, category;
private string homepage, summary, packager_name, packager_email, size;
/* Some of the metadata common in all packages.
* Use them to display general package information in beagle frontends.
* - PackageName - name of the package
* - PackageVersion - package version
* - Summary - short description of the package (if available)
* - Category - category of the package (if available)
* - Homepage - Homepage URL of the package/project (if available)
* - Packager - Packager information of the package (if available)
* - Size - Size of the package (in bytes)
*/
// Name of the package
protected string PackageName {
get { return package_name; }
set { package_name = value; }
}
// Version
protected string PackageVersion {
get { return package_version; }
set { package_version = value; }
}
// A short summary. Some packages might not have this.
// The longer description stored as AppendText. When you request snippet, it is fetched from the description.
// It is not possible to retrieve the whole of description from frontends. Use summary for a short description.
protected string Summary {
get { return summary; }
set { summary = value; }
}
// Category/section to which the package might belong. Not all packages might have this.
protected string Category {
get { return category; }
set { category = value; }
}
// Homepage of the package
protected string Homepage {
get { return homepage; }
set { homepage = value; }
}
// Packager.
// Use either the homepage or packager to provide a external link for more information
// Not all packages have both set; however most have at least one
protected string PackagerName {
get { return packager_name; }
set { packager_name = value; }
}
protected string PackagerEmail {
get { return packager_email; }
set { packager_email = value; }
}
// Size of the package - in bytes.
// Depending on package, its either the installed size or the size of the package.
protected string Size {
get { return size; }
set { size = value; }
}
protected override void DoPullProperties ()
{
PullPackageProperties ();
AddProperty (Beagle.Property.New ("dc:title", package_name));
AddProperty (Beagle.Property.NewKeyword ("fixme:version", package_version));
AddProperty (Beagle.Property.New ("dc:subject", summary));
AddProperty (Beagle.Property.New ("fixme:category", category));
AddProperty (Beagle.Property.NewUnsearched ("dc:source", homepage));
AddProperty (Beagle.Property.New ("fixme:packager_name", packager_name));
AddProperty (Beagle.Property.New ("fixme:packager_email", packager_email));
AddProperty (Beagle.Property.NewUnsearched ("fixme:size", size));
Finished ();
}
}
}
|
