root/branches/perian-1.1/Update Checker Sources/RSS.h

Revision 269, 2.9 kB (checked in by durin42, 2 years ago)

Initial non-working updater app - it gets as far as downloading an update, but
it doesn't know how to unarchive yet. I've grabbed a bunch of sources from
Sparkle (duh from the filenames) but this is all we'll use from there, as from
here on out our mission is quite different from theirs. I've not yet tested
the appcast support very thoroughly, but it seems to be working in my initial
tests. I need to change it from NSUserDefaults to CFPreferencesCopyAppValue,
and fix the appcast URL in the Info.plist (note to other devs: the current URL
resolves to a nonroutable IP - you've been warned!).
I'll do unarchiving in a bit - but first I need to think about some things. I
think the solution Graham offered of using a shell script and exec() will be best.

  • Property svn:executable set to *
Line 
1 /*
2
3 BSD License
4
5 Copyright (c) 2002, Brent Simmons
6 All rights reserved.
7
8 Redistribution and use in source and binary forms, with or without modification,
9 are permitted provided that the following conditions are met:
10
11 *       Redistributions of source code must retain the above copyright notice,
12         this list of conditions and the following disclaimer.
13 *       Redistributions in binary form must reproduce the above copyright notice,
14         this list of conditions and the following disclaimer in the documentation
15         and/or other materials provided with the distribution.
16 *       Neither the name of ranchero.com or Brent Simmons nor the names of its
17         contributors may be used to endorse or promote products derived
18         from this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
24 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
25 OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
26 OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
31
32 */
33
34 /*
35         RSS.h
36         A class for reading RSS feeds.
37
38         Created by Brent Simmons on Wed Apr 17 2002.
39         Copyright (c) 2002 Brent Simmons. All rights reserved.
40 */
41
42
43 #import <Cocoa/Cocoa.h>
44 #import <CoreFoundation/CoreFoundation.h>
45 #import "NSString+extras.h"
46
47
48 @interface RSS : NSObject {
49        
50         NSDictionary *headerItems;
51         NSMutableArray *newsItems;
52         NSString *version;
53        
54         BOOL flRdf;
55         BOOL normalize;
56         }
57
58
59 /*Public*/
60
61 - (RSS *) initWithTitle: (NSString *) title andDescription: (NSString *) description;
62
63 - (RSS *) initWithData: (NSData *) rssData normalize: (BOOL) fl;
64
65 - (RSS *) initWithURL: (NSURL *) url normalize: (BOOL) fl;
66 - (RSS *) initWithURL: (NSURL *) url normalize: (BOOL) fl userAgent:(NSString *)userAgent;
67
68 - (NSDictionary *) headerItems;
69
70 - (NSMutableArray *) newsItems;
71
72 - (NSString *) version;
73
74 // AMM's extensions for Sparkle
75 - (NSDictionary *)newestItem;
76
77
78 /*Private*/
79
80 - (void) createheaderdictionary: (CFXMLTreeRef) tree;
81
82 - (void) createitemsarray: (CFXMLTreeRef) tree;
83
84 - (void) setversionstring: (CFXMLTreeRef) tree;
85
86 - (void) flattenimagechildren: (CFXMLTreeRef) tree into: (NSMutableDictionary *) dictionary;
87
88 - (void) flattensourceattributes: (CFXMLNodeRef) node into: (NSMutableDictionary *) dictionary;
89
90 - (CFXMLTreeRef) getchanneltree: (CFXMLTreeRef) tree;
91
92 - (CFXMLTreeRef) getnamedtree: (CFXMLTreeRef) currentTree name: (NSString *) name;
93
94 - (void) normalizeRSSItem: (NSMutableDictionary *) rssItem;
95
96 - (NSString *) getelementvalue: (CFXMLTreeRef) tree;
97
98 @end
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