Count-GDShows2.ps1

1. <# 
2. .SYNOPSIS 
3.     Counts the Grateful Dead shows in my archives and displays 
4.     details of the collection. 
5. .DESCRIPTION 
6.     This script looks at my GD archive, and uses folder names to 
7.     determine show type (aud, sbd, etc), and checks to see what 
8.     shows have checked MD5s. The script also times itself. 
9.      
10.     This is an update to an earlier script that adds separate  
11.     counts for FLAC and SHN shows. 
12. .NOTES 
13.     File Name  : Count-GDShows2.ps1 
14.     Author     : Thomas Lee - tfl@psp.co.uk 
15.     Requires   : PowerShell V2 CTP3 
16. .LINK 
17.     http://pshscripts.blogspot.com/2009/02/count-gdshows2ps1.html
18. .EXAMPLE 
19.     PS C:\foo> Count-GDShows2.ps1 
20.     Count.ps1 - v 2.0.2 
21.     +---------------------------+ 
22.     ! Dead Show Base  :  M:\gd  ! 
23.     +---------------------------+ 
24.  
25.     Grateful Dead Show Summary 
26.     -------------------------- 
27.     Total shows:   1146 
28.     Soundboards:   800 
29.     Auds       :   70 
30.     Unknown    :   29 
31.     Partial    :   9 
32.     SHN        :   962 
33.     FLAC       :   137 
34.     No coding  :   47 
35.     Broken     :   4 
36.     MD5's check:   489 (42.67 %) 
37.     It took 0 minutes, 1 seconds 
38.      
39. #> 
40. ### 
41. # Start of Archive 
42. ## 
43.  
44. # Constants: 
45. # $GDDiskRoot      - where to find shows 
46. # $DeadShowBase  - folder at top of gd shows 
47.  
48. $GDDiskRoot = "M:" 
49. $DeadShowBase   = $GDDiskRoot + "\gd" 
50.  
51. # Announce Ourselves 
52. "Count.ps1 - v 2.0.2" 
53. "+---------------------------+" 
54. "! Dead Show Base  :  $DeadShowBase  !" 
55. "+---------------------------+" 
56. "" 
57. # Get start time 
58. $starttime = Get-Date 
59.  
60. # Count the Dead shows 
61.  
62. $Dir= ls $DeadShowBase  | where {$_.psiscontainer} 
63. $DeadShows=$Dir.count 
64. if ($DeadSHows -le 0) {"no shows found - check constants"} 
65.  
66. #Create subsets based on names of the folders 
67. $deadsbds   = $dir | where {$_.name -match ".sbd" } 
68. $deadbrkn   = $dir | where {$_.name -match "broken" } 
69. $deadpart   = $dir | where {$_.name -match "partial" } 
70. $deadauds   = $dir | where {$_.name -match ".aud" } 
71. $deadunkw   = $dir | where {$_.name -match ".unk"} 
72. # workout recording type 
73. $deadshn    = $dir | where {$_.name -match ".shn"} 
74. $deadflac   = $dir | where {$_.name -match ".flac"} 
75. $deadnocoding = $dir | where {$_.name -notmatch ".shn" -and $_.name -notmatch ".flac"} 
76.  
77. #and see how many have the md5ok's file? 
78. $DeadMD5Checked=0 
79. foreach ($d in $dir) 
80. {  
81.   $sn=$d.fullname + "\md5check_ok" 
82.   $md5ok= ls $sn -ea silentlycontinue 
83.   if ($md5ok )  
84.      {$DeadMD5Checked++} 
85. } 
86.  
87. # Get finishtime and calc elapsed 
88. $finishtime=Get-Date 
89. $executiontime = $finishtime - $starttime 
90. $min = $executiontime.minutes 
91. $sec = $executiontime.seconds 
92.  
93. #Display results 
94.  
95. "Grateful Dead Show Summary" 
96. "--------------------------" 
97. "Total shows:   $deadshows" 
98. "Soundboards:   $($deadsbds.count)" 
99. "Auds       :   $($deadauds.count)" 
100. "Unknown    :   $($deadunkw.count)" 
101. "Partial    :   $($deadpart.count)" 
102. "SHN        :   $($deadshn.count)" 
103. "FLAC       :   $($deadflac.count)" 
104. "No coding  :   $($deadnocoding.count)" 
105. "Broken     :   $($deadbrkn.count)" 
106. $DeadPctChecked=($DeadMD5checked/$DeadShows).tostring("P") 
107. "MD5's check:   $DeadMD5checked ($DeadPctChecked)" 
108. "It took {0} minutes, {1} second(s)" -f $min,$sec 
109. "" 

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