2009-05-19 Cocoa勉強会関西 #15

1. Sparkle in
2009 12 19

2. 2009 12 19

3. ‣
‣
‣ Appcasting
‣ MIT
http://sparkle.andymatuschak.org/
3
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4. ‣
‣
‣ Appcasting
‣ MIT
http://sparkle.andymatuschak.org/
3
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5. ‣ RSS 2.0
✦ Podcasting
✦ enclosure
http://connectedflow.com/appcasting/
4
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6. <?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
<channel>
<title>MyNiceApp Appcast</title>
<link>http://example.com/appcast.xml</link>
<description>MyNiceApp Releases</description>
<language>en</language>
<item>
<title>MyNiceApp Version 1.5.5</title>
<description>http://example.com/release155.html</description>
<pubDate>Sat, 19 May 2007 15:00:00 +0000</pubDate>
<enclosure url="http://example.com/files/myniceapp_1.5.5.dmg"
length="371494"
type="application/octet-stream"/>
</item>
</channel>
</rss>
5
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7. 1Passwd CSSEdit iAlertU Max Podcast Maker SubCleaner
1Passwd Cyberduck iAmazon MainMenu Posterino SubEthaEdit
Airport Monitor D&D Manager iKey MacFungus Pukka Suitcase Fusion
Utility Desk Lamp InCrease MarsEdit Punakea Tables
Adium Desktop Lyrics InsomniaX MDict Pyro Task List
Alarm Clock Diamond iPalette MemoryMiner QuickEffect TrailRunner
Album Art Thingy Diffly iProcrastinate MiniBatteryLogger Quinn Trampoline
AppZapper DiskLibrary iRetrospect Monolingual RatRace Tranceiver
Auction Hunter dotMac Menu iShowU Morph Age RAX Transmission
Aurora Downsize iSleep MultiAlarm RDCMenu TrapperKeeper
Avenir DrawIt iStumbler Multisite for iWeb Relaunch TubeSock
Backuplist+ DVD Remaster iSyncIt Notae rooSwitch TuneConnect
BetterZip Event Maker iTerm On The Job rooVid TypeTrainer4Mac
BeerAlchemy Family iTunes Album Opal SaverLab UnicodeChecker
Birthdaybook Feeder Playlist Creator Overflow Schoolhouse UnRarX
BombSquad Find It! Keep It! iVerbum Paintbrush Scrivener Valet
Books FlexTime iTunes Remote Parsley is Secure Remote vCardExplorer
Bullfrog Flickr Finder Control Atomically Disk Vienna
Cast Life ForgEdit Jumpcut Delicious SenChecker VibeKit
CDRevolution Gcal.app Keep It Together Path Finder Senor Staff Virtual Dashboard
Checkout Ghost Action Kandalu X PDFClerk Shimo Virtue
ChocoFlop Google Buddy License Keeper PDFKey Pro SimplyBurns Voice Candy
Cocoalicious GuidaTV Linkinus PDFView SiteCapture Wcode
Code Collector guitone LoadMyTracks Peek-a-Boo SNCF Schedules Xacktunes
Colloquy hawkeye LogitechLCDTool Peel Snapshot Xcast
Compare Folders Hazel LogTen Pro Pixen SolarSeek Xslimmer
Corripio HostManager Luscious SMS Planbook Soulver
Crittersim Magrathea Play Springy
6
2009 12 19

8. 1Passwd CSSEdit iAlertU Max Podcast Maker SubCleaner
1Passwd Cyberduck iAmazon MainMenu Posterino SubEthaEdit
Airport Monitor D&D Manager iKey MacFungus Pukka Suitcase Fusion
Utility Desk Lamp InCrease MarsEdit Punakea Tables
Adium Desktop Lyrics InsomniaX MDict Pyro Task List
Alarm Clock Diamond iPalette MemoryMiner QuickEffect TrailRunner
Album Art Thingy Diffly iProcrastinate MiniBatteryLogger Quinn Trampoline
AppZapper DiskLibrary iRetrospect Monolingual RatRace Tranceiver
Auction Hunter dotMac Menu iShowU Morph Age RAX Transmission
Aurora Downsize iSleep MultiAlarm RDCMenu TrapperKeeper
Avenir DrawIt iStumbler Multisite for iWeb Relaunch TubeSock
Backuplist+ DVD Remaster iSyncIt Notae rooSwitch TuneConnect
158 apps
BetterZip Event Maker iTerm On The Job rooVid TypeTrainer4Mac
BeerAlchemy Family iTunes Album Opal SaverLab UnicodeChecker
Birthdaybook Feeder Playlist Creator Overflow Schoolhouse UnRarX
BombSquad Find It! Keep It! iVerbum Paintbrush Scrivener Valet
Books
Bullfrog
FlexTime
Flickr Finder Control(May. 2007)
iTunes Remote Parsley is
Atomically
Secure Remote
Disk
vCardExplorer
Vienna
Cast Life ForgEdit Jumpcut Delicious SenChecker VibeKit
CDRevolution Gcal.app Keep It Together Path Finder Senor Staff Virtual Dashboard
Checkout Ghost Action Kandalu X PDFClerk Shimo Virtue
ChocoFlop Google Buddy License Keeper PDFKey Pro SimplyBurns Voice Candy
Cocoalicious GuidaTV Linkinus PDFView SiteCapture Wcode
Code Collector guitone LoadMyTracks Peek-a-Boo SNCF Schedules Xacktunes
Colloquy hawkeye LogitechLCDTool Peel Snapshot Xcast
Compare Folders Hazel LogTen Pro Pixen SolarSeek Xslimmer
Corripio HostManager Luscious SMS Planbook Soulver
Crittersim Magrathea Play Springy
6
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9. 2009 12 19

10. ‣
‣
✦
✦
‣
localized with
Cyberduck
✦ .lproj →26 (ver 1.1)
8
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11. 2009 12 19

12. 1. URL Appcasting
2.
3.
4. −
5.
10
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13. ✦
✦
✦
Info.plist
11
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14. 2009 12 19

15. 2009 12 19

16. ‣
‣
‣ Appcast
14
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17. CFBundleVersion
MyApp_x.y.z.dmg
zip, tar, tbz, tgz, dmg
15
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18. ‣
.app
‣ .pkg .dpkg
‣ .app
16
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19. <?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
<channel>
<title>MyNiceApp Appcast</title>
<link>http://example.com/appcast.xml</link>
<description>MyNiceApp Releases</description>
<language>en</language>
<item>
<title>MyNiceApp Version 1.5.5</title>
<description>http://example.com/release155.html</description>
<pubDate>Sat, 19 May 2007 15:00:00 +0000</pubDate>
<enclosure url="http://example.com/files/myniceapp_1.5.5.dmg"
length="371494"
type="application/octet-stream"/>
</item>
</channel>
</rss>
17
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20. <?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
<channel>
<title>MyNiceApp Appcast</title> Sparkle
<link>http://example.com/appcast.xml</link>
<description>MyNiceApp Releases</description>
<language>en</language>
<item>
<title>MyNiceApp Version 1.5.5</title>
<description>http://example.com/release155.html</description>
<pubDate>Sat, 19 May 2007 15:00:00 +0000</pubDate>
<enclosure url="http://example.com/files/myniceapp_1.5.5.dmg"
length="371494"
type="application/octet-stream"/>
</item>
</channel>
</rss>
17
2009 12 19

21. <?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
<channel>
<title>MyNiceApp Appcast</title> Sparkle
<link>http://example.com/appcast.xml</link>
<description>MyNiceApp Releases</description>
<language>en</language>
<item>
<title>MyNiceApp Version 1.5.5</title>
<description>http://example.com/release155.html</description>
<pubDate>Sat, 19 May 2007 15:00:00 +0000</pubDate>
<enclosure url="http://example.com/files/myniceapp_1.5.5.dmg"
length="371494"
type="application/octet-stream"/>
</item>
</channel>
</rss>
URL
17
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22. 2009 12 19

23. A.appcast
B.
i. Sparkle
ii. Nib
iii.Info.plist
19
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24. 20
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25. SUUpdater
21
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26. SUUpdater
checkForUpdate:
22
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27. SUFeedURL ( ) ( )appcast URL
SUCheckAtStartup ( )
SUScheduledCheckInterval ( )
SUShowReleaseNote ( )
UserDafaults
23
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28. 2009 12 19

29. ‣ sparkle:releaseNotesLink
‣ URL
25
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30. ‣ sparkle:md5sum enclosure
<enclosure sparkle:md5Sum=”8659fdec0f64edf04ec4fd8756b819eb"
url="http://example.org/MyNiceApp_Orange.zip"
length="12345" type="application/octet-stream"/>
26
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31. ‣ Info.plist
‣ SUPublicDSAKey →
‣ SUExpectsDSASignature → YES
‣ enclosure
sparkle:dsaSignature
27
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32. ‣ sparkle:version
‣
<enclosure sparkle:version="1.5.5"
url="http://example.org/MyNiceApp_Orange.zip"
length="12345" type="application/octet-stream"/>
28
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33. ‣
‣ .lproj/InfoPlist.strings
SUFeedURLKey
URL
29
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34. ‣
‣ DSA
30
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35. 2009 12 19

36. 1. URL Appcasting
2.
3.
4. −
5.
32
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37. 1. URL Appcasting
2.
3.
4. −
5.
32
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38. SUUtilities.[hm] 3
SUStandardVersionComparison()
-2
SUSplitVersionString()
-
SUGetCharType()
- / /
33
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39. “1.23.4a”→{1,”.”,23,”.”,4,”a”}
•
•
34
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40. int SUGetCharType(NSString *character)
{
if ([character isEqualToString:@"."]) {
return kPeriodType;
} else if ([character isEqualToString:@"0"]
|| [character intValue] != 0) {
return kNumberType;
} else {
return kStringType;
}
}
35
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41. int SUGetCharType(NSString *character)
{
if ([character isEqualToString:@"."]) {
return kPeriodType;
} else if ([character isEqualToString:@"0"]
|| [character intValue] != 0) {
return kNumberType;
} else {
return kStringType;
}
}
35
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42. “1.23.4a”→ {1,23,4,”a”}
“1.23.5.2”→{1,23,5, 2}
•
• >
•
36
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43. “1.23.4a”→ {1,23,4,”a”}
“1.23.5.2”→{1,23,5, 2}
•
• >
•
36
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44. “1.23.4a”→ {1,23,4,”a”}
“1.23.5.2”→{1,23,5, 2}
•
• >
•
36
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45. “1.23.4a”→ {1,23,4,”a”}
“1.23.5.2”→{1,23,5, 2}
• ↑
• >
•
36
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46. “1.23.4a”→ {1,23,4,”a”}
“1.23.5.2”→{1,23,5, 2}
• ↑
• >
•
36
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47. 1.
2.
3. .app
4. 3.
5. bash
37
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48. 1.
2.
3. .app
4. 3.
5. bash
37
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49. 1.
2.
3. .app
4. 3.
5. bash
37
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50. • NSTemporaryDirectory() +
[NSProcessInfo globallyUniqueString]
• ”.txt”
- (void)[SUUpdater beginDownload]
- (IBAction)[SUUpdater installAndRestart:]
38
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51. • .tar → tar -xC
• .tgz → tar -zXC • .zip → ditto -x -k
• .tbz → tar -jxC • .dmg → hdiutil ...
-(void)[SUUnarchiver extractUpdate]
39
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52. • .tar → tar -xC
• .tgz → tar -zXC • .zip → ditto -x -k
• .tbz → tar -jxC • .dmg → hdiutil ...
-(void)[SUUnarchiver extractUpdate]
39
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53. • -[NSFileManager enumeratorAtPath:]
• Applications
- (IBAction)[SUUpdater installAndRestart:]
40
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54. • -[NSFileManager
movePathWithAuthentication:toPath:]
•
- (IBAction)[SUUpdater installAndRestart:]
41
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55. setenv("LAUNCH_PATH", [currentAppPath UTF8String], 1);
setenv("TEMP_FOLDER", [[downloadPath stringByDeletingLastPathComponent] UTF8String], 1);
system("/bin/bash -c '{ for (( i = 0; i < 3000 && “
”$(echo $(/bin/ps -xp $PPID|/usr/bin/wc -l))-1; i++ )); don"
" /bin/sleep .2;n"
" donen"
" if [[ $(/bin/ps -xp $PPID|/usr/bin/wc -l) -ne 2 ]]; thenn"
" /usr/bin/open "${LAUNCH_PATH}"n"
" fin"
" rm -rf "${TEMP_FOLDER}"n"
"} &>/dev/null &'");
[NSApp terminate:self];
- (IBAction)[SUUpdater installAndRestart:]
42
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56. setenv("LAUNCH_PATH", [currentAppPath UTF8String], 1);
setenv("TEMP_FOLDER", [[downloadPath stringByDeletingLastPathComponent] UTF8String], 1);
system("/bin/bash -c '{ for (( i = 0; i < 3000 && “
”$(echo $(/bin/ps -xp $PPID|/usr/bin/wc -l))-1; i++ )); don"
" /bin/sleep .2;n"
" donen"
" if [[ $(/bin/ps -xp $PPID|/usr/bin/wc -l) -ne 2 ]]; thenn"
" /usr/bin/open "${LAUNCH_PATH}"n"
" fin"
" rm -rf "${TEMP_FOLDER}"n"
"} &>/dev/null &'");
[NSApp terminate:self];
bash
open
- (IBAction)[SUUpdater installAndRestart:]
42
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57. ‣ Sparkle Appcasting
‣
‣
‣
43
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58. 2009 12 19

59. 2009 12 19

60. ‣
‣
46
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61. ‣ dmg
‣
jp.i.nifty.kimuraw.SparkleSample.plist
47
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