| 1 | TMGKERNL ;TMG/kst/OS Specific functions ;11/01/04
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| 2 | ;;1.0;TMG-LIB;**1**;04/24/09
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| 3 |
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| 4 | ;"TMG KERNEL FUNCTIONS
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| 5 | ;"I.e. functions that are OS specific.
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| 6 | ;"Kevin Toppenberg MD
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| 7 | ;"GNU General Public License (GPL) applies
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| 8 | ;"7-12-2005
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| 9 |
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| 10 | ;"=======================================================================
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| 11 | ;" API -- Public Functions.
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| 12 | ;"=======================================================================
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| 13 | ;"$$Dos2Unix^TMGKERNL(FullNamePath)
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| 14 | ;"$$IsDir^TMGKERNL(Path)
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| 15 | ;"$$Move^TMGKERNL(Source,Dest)
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| 16 | ;"$$Copy^TMGKERNL(Source,Dest)
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| 17 | ;"$$mkdir(Dir) -- provide a shell for the Linux command 'mkdir'
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| 18 | ;"$$rmdir(Dir) -- provide a shell for the Linux command 'rmdir'
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| 19 | ;"$$Convert^TMGKERNL(FPathName,NewType) -- convert a graphic image to new type
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| 20 | ;"$$XLTLANG(Phrase,langPair) -- execute a linux OS call to convert a phrase into another spoken language
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| 21 | ;"$$GetPckList(PckInit,Array,NeedsRefresh,PckDirFName) -- launch special linux script to get patch file list from ftp.va.gov
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| 22 | ;"$$DownloadFile^TMGKERNL(URL,DestDir) -- Interact with Linux to download a file with wget
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| 23 | ;"$$EditHFSFile^TMGKERNL(FilePathName) -- interact with Linux to edit a file on the host file system
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| 24 | ;"ZSAVE -- to save routine out to HFS
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| 25 | ;"MAKEBAKF^TMGKERNL(FilePathName,NodeDiv) ;Make Backup File if original exists
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| 26 | ;"IOCapON -- redirect IO to a HFS file, so that it can be captured.
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| 27 | ;"IOCapOFF(pOutArray) -- restore IO channel to that prior IOCapON was called, and return captured output in OutArray
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| 28 | ;"KillPID(JobNum) -- send message to MUPIP to kill Job
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| 29 | ;"MJOBS(array) -- execute a linux OS call to get list of all 'mumps' jobs using: 'ps -C mumps'
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| 30 | ;"$$GetScrnSize(ROWS,COLS) --query the OS and get the dimensions of the terminal window.
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| 31 |
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| 32 | ;"=======================================================================
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| 33 | ;"Dependancies
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| 34 | ;"=======================================================================
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| 35 |
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| 36 | ;"=======================================================================
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| 37 |
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| 38 | Dos2Unix(FullNamePath)
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| 39 | ;"Purpose: To execute the unix command Dos2Unix on filename path
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| 40 | ;"FullNamePath: The filename to act on.
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| 41 | ;"Result: 0 if no error; >0 if error
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| 42 | ;"Notice!!!! The return code here is DIFFERENT from usual
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| 43 |
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| 44 | new result set result=0
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| 45 | if $get(FullNamePath)="" goto DUDone
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| 46 | new spec set spec(" ")="\ "
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| 47 | set FullNamePath=$$REPLACE^XLFSTR(FullNamePath,.spec)
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| 48 |
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| 49 | new HookCmd set HookCmd="dos2unix -q "_FullNamePath
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| 50 | zsystem HookCmd
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| 51 | set result=$ZSYSTEM&255 ;"get result of execution. (low byte only)
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| 52 |
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| 53 | DUDone
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| 54 | quit result
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| 55 |
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| 56 |
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| 57 | FileSize(FullNamePath)
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| 58 | ;"Purpose: To return the size of the file, in bytes.
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| 59 | ;"Input: FullNamePath: The filename to act on.
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| 60 | ;"Result: -1 if error, or returns size in bytes
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| 61 |
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| 62 | new result set result=-1
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| 63 | new p set p="myTerm"
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| 64 | open p:(COMMAND="stat --format=%s "_FullNamePath:readonly)::"pipe"
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| 65 | use p
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| 66 | new x read x
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| 67 | close p use $p
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| 68 | ;"write "reply was :",x,!
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| 69 | if x'["cannot stat" set result=+x
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| 70 | quit result
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| 71 |
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| 72 | IsDir(Path,NodeDiv)
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| 73 | ;"Purpose: To determine if Path is a path to a directory (i.e. are there sub files)
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| 74 | ;"Input: Path to test, e.g. "/home/user" or "/home/user/"
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| 75 | ;" NodeDiv: [OPTIONAL] -- the character that separates folders (e.g. "/")
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| 76 | ;" if not supplied, then default value is "/"
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| 77 | ;"Result: 1 filepath is actually a directory
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| 78 | ;"Note: NEW! Will now return 1 if Path is a valid path to a directory, but there are no files in directory
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| 79 |
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| 80 | set Path=$get(Path)
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| 81 | set NodeDiv=$get(NodeDiv,"/")
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| 82 | if $extract(Path,$length(Path))'=NodeDiv set Path=Path_NodeDiv
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| 83 |
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| 84 | new p set p="myTerm"
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| 85 | open p:(COMMAND="stat --format=%F "_Path:readonly)::"pipe"
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| 86 | use p
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| 87 | new x read x
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| 88 | close p use $p
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| 89 | quit (x="directory")
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| 90 |
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| 91 | ;" ==== old code/method below (slower) ===
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| 92 | ;"Old results
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| 93 | ;"Result: 1 if there are files in path, 0 otherwise
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| 94 | ;"Note: if Path is a valid path to a directory, but there are no files in directory, 0 returned.
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| 95 |
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| 96 | new TMGMask set TMGMask("*")=""
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| 97 | new TMGFiles
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| 98 | new result set result=0
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| 99 |
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| 100 | new spec set spec(" ")="\ "
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| 101 | set Path=$$REPLACE^XLFSTR(Path,.spec)
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| 102 |
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| 103 | ;"Note: I can't seem to get this to work with names containing spaces.
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| 104 | if $$LIST^%ZISH(Path,"TMGMask","TMGFiles")=1 do
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| 105 | . new index set index=$order(TMGFiles(""))
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| 106 | . if index'="" set result=1
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| 107 |
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| 108 | quit result
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| 109 |
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| 110 |
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| 111 | Move(Source,Dest)
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| 112 | ;"Purpose to provide a shell for the Linux command 'mv'
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| 113 | ;" This can serve to move or rename a file
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| 114 | ;"Note: a platform independant version of the this could be constructed later...
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| 115 | ;"Result: 0 if no error; >0 if error
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| 116 | ;"Notice!!!! The return code here is DIFFERENT from usual
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| 117 |
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| 118 | new HookCmd,result
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| 119 | new Srch
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| 120 | set Srch(" ")="\ "
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| 121 | set Source=$$REPLACE^XLFSTR(Source,.Srch)
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| 122 | set Dest=$$REPLACE^XLFSTR(Dest,.Srch)
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| 123 | set HookCmd="mv "_Source_" "_Dest
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| 124 | zsystem HookCmd
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| 125 | set result=$ZSYSTEM&255 ;"get result of execution. (low byte only)
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| 126 | quit result
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| 127 |
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| 128 |
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| 129 | Copy(Source,Dest)
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| 130 | ;"Purpose to provide a shell for the Linux command 'cp'
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| 131 | ;" This can serve to move or rename a file
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| 132 | ;"Note: a platform independant version of the this could be constructed later...
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| 133 | ;"Result: 0 if no error; >0 if error
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| 134 | ;"Notice!!!! The return code here is DIFFERENT from usual
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| 135 |
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| 136 | new HookCmd,result
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| 137 | new Srch
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| 138 | set Srch(" ")="\ "
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| 139 | set Source=$$REPLACE^XLFSTR(Source,.Srch)
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| 140 | set Dest=$$REPLACE^XLFSTR(Dest,.Srch)
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| 141 | set HookCmd="cp "_Source_" "_Dest
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| 142 | zsystem HookCmd
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| 143 | set result=$ZSYSTEM&255 ;"get result of execution. (low byte only)
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| 144 | quit result
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| 145 |
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| 146 | mkdir(Dir)
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| 147 | ;"Purpose to provide a shell for the Linux command 'mkdir'
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| 148 | ;"Note: a platform independant version of the this could be constructed later...
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| 149 | ;"Result: 0 if no error; >0 if error
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| 150 | ;"Notice!!!! The return code here is DIFFERENT from usual
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| 151 |
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| 152 | new HookCmd,result
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| 153 | new Srch set Srch(" ")="\ "
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| 154 | set Dir=$$REPLACE^XLFSTR(Dir,.Srch)
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| 155 | set HookCmd="mkdir "_Dir
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| 156 | zsystem HookCmd
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| 157 | set result=$ZSYSTEM&255 ;"get result of execution. (low byte only)
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| 158 | quit result
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| 159 |
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| 160 | rmdir(Dir)
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| 161 | ;"Purpose to provide a shell for the Linux command 'rmdir'
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| 162 | ;"Note: a platform independant version of the this could be constructed later...
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| 163 | ;"Result: 0 if no error; >0 if error
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| 164 | ;"Notice!!!! The return code here is DIFFERENT from usual
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| 165 |
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| 166 | new HookCmd,result
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| 167 | new Srch set Srch(" ")="\ "
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| 168 | set Dir=$$REPLACE^XLFSTR(Dir,.Srch)
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| 169 | set HookCmd="rmdir "_Dir
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| 170 | zsystem HookCmd
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| 171 | set result=$ZSYSTEM&255 ;"get result of execution. (low byte only)
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| 172 | quit result
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| 173 |
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| 174 |
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| 175 | Convert(FPathName,NewType)
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| 176 | ;"Purpose: to convert a graphic image on the linux host to new type
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| 177 | ;" i.e. image.jpg --> image.png. This is more than a simple renaming.
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| 178 | ;"Input: FPathName -- full path, filename and extention. E.g. "\tmp\image.jpg"
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| 179 | ;" NewType -- the new image type (without '.'),
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| 180 | ;" E.g. "jpg", or "JPG", or "TIFF", or "pcd" (NOT ".jpg" etc)
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| 181 | ;"Output: New FPathName (with new extension) to new image file, or "" if problem
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| 182 | ;"
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| 183 | ;"Note: If the conversion is successful, then the original image will be deleted
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| 184 | ;"Note: This function depends on the ImageMagick graphic utility "convert" to be
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| 185 | ;" installed on the host linux system, and in the path so that it can be
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| 186 | ;" launched from any directory.
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| 187 |
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| 188 | new newFPathName set newFPathName=""
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| 189 | set NewType=$get(NewType)
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| 190 | if NewType="" goto ConvDone
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| 191 |
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| 192 | new FName,FPath,FileSpec
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| 193 | do SplitFNamePath^TMGIOUTL(FPathName,.FPath,.FName,"/")
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| 194 | set FileSpec(FName)=""
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| 195 |
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| 196 | set newFPathName=$piece(FPathName,".",1)_"."_NewType
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| 197 |
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| 198 | ;"Setup and launch linux command to execute convert
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| 199 | new CmdStr
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| 200 | set CmdStr="convert "_FPathName_" "_newFPathName
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| 201 | do
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| 202 | . ;"new $ETRAP,$ZTRAP
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| 203 | . ;"set $ETRAP="S $ECODE="""""
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| 204 | . zsystem CmdStr ;"Launch command
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| 205 |
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| 206 | ;"get result of execution. (low byte only) -- if wanted
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| 207 | new CmdResult set CmdResult=$ZSYSTEM&255
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| 208 | if CmdResult'=0 do goto ConvDone
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| 209 | . set newFPathName=""
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| 210 |
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| 211 | ;"Delete old image file
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| 212 | ;"**** temp!!!!! REMOVE COMMENTS LATER
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| 213 | ;"new temp set temp=$$DEL^%ZISH(FPath,"FileSpec")
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| 214 |
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| 215 | ConvDone
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| 216 | quit newFPathName
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| 217 |
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| 218 |
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| 219 | XLTLANG(Phrase,langPair)
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| 220 | ;"Purpose: To execute a linux OS call to convert a phrase into another
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| 221 | ;" spoken language
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| 222 | ;"Input: Phrase -- The text to be translated.
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| 223 | ;" LangPair -- a language pair (as allowed by Google translater)
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| 224 | ;" for now, tested pairs are:
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| 225 | ;" "en-es" -- english -> spanish
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| 226 | ;" "en-fr" -- english --> french
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| 227 | ;" "en-da" -- english --> ?
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| 228 | ;"Result: The translated text, or "" if error.
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| 229 | ;"Note: This depends on the "tw" package be installed in the host OS
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| 230 | ;" I got this on 7/11/08 from: http://savannah.nongnu.org/projects/twandgtw/
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| 231 | ;"Note: This is not working for some reason.....
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| 232 |
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| 233 | new result set result=""
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| 234 | set langPair=$get(langPair,"en-es")
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| 235 | set Phrase=$get(Phrase,"?? Nothing Provided ??")
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| 236 |
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| 237 | new msgFName set msgFName=$$UNIQUE^%ZISUTL("/tmp/TransLang.txt")
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| 238 |
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| 239 | ;"Setup and launch linux command to execute tw command
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| 240 | new CmdStr
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| 241 | set CmdStr="tw translate.google.com."_langPair_" """_Phrase_""" > """_msgFName_""""
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| 242 |
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| 243 | ;"write "About to execute zsystem command:",!,CmdStr,!
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| 244 | zsystem CmdStr ;"Launch command in linux OS
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| 245 | ;"write "Back from zsystem",!
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| 246 |
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| 247 | ;"get result of execution. (low byte only) -- if wanted
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| 248 | new CmdResult set CmdResult=$ZSYSTEM&255
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| 249 | if CmdResult'=0 goto TLDone
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| 250 |
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| 251 | new FName,FPath
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| 252 | do SplitFNamePath^TMGIOUTL(msgFName,.FPath,.FName,"/")
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| 253 | new resultArray
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| 254 | if $$FTG^%ZISH(FPath,FName,"resultArray(0)",1)=0 goto TLDone
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| 255 | set result=$get(resultArray(0))
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| 256 |
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| 257 | TLDone
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| 258 | quit result
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| 259 |
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| 260 |
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| 261 | TestTrans
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| 262 | set langPair=$get(langPair,"en-es")
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| 263 | set Phrase=$get(Phrase,"Hello friend")
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| 264 | new msgFName set msgFName=$$UNIQUE^%ZISUTL("/tmp/TransLang.txt")
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| 265 |
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| 266 | new CmdStr
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| 267 | new qtChar set qtChar="'"
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| 268 |
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| 269 | set CmdStr="sh /var/local/OpenVistA_UserData/twlang.sh "_qtChar_langPair_qtChar_" "_qtChar_Phrase_qtChar_" "_msgFName
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| 270 | write "About to execute zsystem command:",!,CmdStr,!
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| 271 | zsystem CmdStr ;"Launch command in linux OS
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| 272 | write "Back from zsystem",!
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| 273 |
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| 274 | set qtChar=""""
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| 275 | set CmdStr="sh /var/local/OpenVistA_UserData/twlang.sh "_qtChar_langPair_qtChar_" "_qtChar_Phrase_qtChar_" "_msgFName
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| 276 | write "About to execute zsystem command:",!,CmdStr,!
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| 277 | zsystem CmdStr ;"Launch command in linux OS
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| 278 | write "Back from zsystem",!
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| 279 |
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| 280 | quit
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| 281 |
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| 282 |
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| 283 | GetPckList(PckInit,Array,NeedsRefresh,PckDirFName)
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| 284 | ;"Purpose: Call Linux, launching special script to get patch file list from ftp.va.gov
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| 285 | ;" This is a support function for automating the KIDS installation of patches.
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| 286 | ;"Input: PckInit -- this is the namespace of the package to get patches for, e.g. 'DI' for fileman
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| 287 | ;" Array -- PASS BY REFERENCE. An OUT parameter. Format:
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| 288 | ;" Array(0)=1st line
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| 289 | ;" Array(1)=2nd line etc.
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| 290 | ;" NeedsRefresh -- if 0 then no refresh needed, just set PckDirFName (but ensure file exists)
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| 291 | ;" PckDirFName -- Optional. PASS BY REFERNCE, an OUT PARAMETER. Filled with HFS filename of file
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| 292 | ;"Result : 1=success, 0=failure
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| 293 |
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| 294 | new result set result=1 ;"success
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| 295 | kill Array
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| 296 | if $get(PckInit)="" set result=0 goto GPLDone
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| 297 |
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| 298 | ;"Results will be stored in /<dir>/ftp.va.gov-dirFor-'PckInit'
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| 299 | new FName,FPath
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| 300 | ;"Fix this.... check if path exists.....
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| 301 | set FPath=$get(^TMG("KIDS","PATCH DIR"))
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| 302 | if (FPath="")!($$IsDir^TMGKERNL(FPath)=0) do
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| 303 | . new Msg set Msg="Please choose a file path for storing VA patches in."
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| 304 | . set FPath=$$GetDirName^TMGIOUTL2(Msg,DefPath,"/","Pick directory")
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| 305 | if FPath="" set result=0 goto GPLDone
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| 306 | set FName="ftp.va.gov-dirFor-"_PckInit
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| 307 | set PckDirFName=FPath_FName
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| 308 | if ($get(NeedsRefresh)'>0)&($$FileExists^TMGIOUTL(PckDirFName)) goto GPLDone
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| 309 |
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| 310 | new FPScript set FPScript=$get(^TMG("KIDS","VA FTP Script"))
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| 311 | if (FPScript'=""),($$FileExists^TMGIOUTL(FPScript)=0) do
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| 312 | . kill ^TMG("KIDS","VA FTP Script")
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| 313 | . set FPScript=""
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| 314 | if FPScript="" do
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| 315 | . new msg set msg="Linux script needed: vaftp_launcher.sh\n"
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| 316 | . set msg=msg_"Please browse to this script and select it after the pause."
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| 317 | . set FPScript=$$GetFName^TMGIOUTL(msg,"/","vaftp_launcher.sh")
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| 318 | . if $$FileExists^TMGIOUTL(FPScript) do
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| 319 | . . set ^TMG("KIDS","VA FTP Script")=FPScript
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| 320 | . else do
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| 321 | . . write "ERROR: Choice of "_FPScript_" is invalid. Aborting."
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| 322 | . . set FPScript=""
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| 323 | if FPScript="" set result=0 goto GPLDone
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| 324 |
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| 325 | new CmdStr set CmdStr=FPScript_" "_PckInit_" "_FPath
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| 326 | zsystem CmdStr ;"Launch command in linux OS
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| 327 |
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| 328 | ;"get result of execution. (low byte only) -- if wanted
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| 329 | new CmdResult set CmdResult=$ZSYSTEM&255
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| 330 | if CmdResult'=0 do
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| 331 | . ;"Failed, so get log file instead of results
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| 332 | . set FName="ftp.va.gov_log"
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| 333 | . set result=1 ;"success
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| 334 |
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| 335 | GPL2 ;"Get results file (or log file if problem)
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| 336 | if $$FTG^%ZISH(FPath,FName,"Array(0)",1)=0 set result=0 goto GPLDone
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| 337 |
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| 338 | GPLDone
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| 339 | quit result
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| 340 |
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| 341 |
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| 342 | DownloadFile(URL,DestDir,Verbose)
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| 343 | ;"Purpose: Interact with Linux to download a file with wget
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| 344 | ;"Input: URL -- this is the URL of the file to be downloaded, as to be passed to wget
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| 345 | ;" if the server is an FTP server, then URL should start with 'ftp://'
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| 346 | ;" NOTE: the URL will be enclosed in " ", so it may contain spaces etc,
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| 347 | ;" but should NOT have escaped characters, i.e. "Not\ this"
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| 348 | ;" Exception "April Fool'\''s Day" is proper
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| 349 | ;" DestDir -- this is the destination directory, on the HFS, where file should be stored
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| 350 | ;" Verbose -- OPTIONAL. If 1, then output from wget is shown. Default is 0
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| 351 | ;"result: 1 if success, 0 if failure
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| 352 |
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| 353 | ;"NOTE: This needs to be rewritten to use the vawget_launcher because wget it
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| 354 | ;" hanging when the file doesn't exist, and the process has to be aborted...
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| 355 |
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| 356 | new CmdStr,qFlag
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| 357 | ;"Setup and launch linux command to execute command
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| 358 | if +$get(Verbose) set qFlag=""
|
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| 359 | else set qFlag="-q "
|
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| 360 | set CmdStr="wget "_qFlag_"-P """_DestDir_""" """_URL_""""
|
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| 361 | zsystem CmdStr ;"Launch command in linux OS
|
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| 362 |
|
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| 363 | ;"get result of execution. (low byte only)
|
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| 364 | new CmdResult set CmdResult=$ZSYSTEM&255
|
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| 365 | new result set result=(CmdResult=0)
|
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| 366 |
|
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| 367 | quit result
|
|---|
| 368 |
|
|---|
| 369 |
|
|---|
| 370 | EditHFSFile(FilePathName)
|
|---|
| 371 | ;"Purpose: interact with Linux to edit a file on the host file system
|
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| 372 | ;"Input: FilePathName -- the full path of the file to edit.
|
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| 373 | ;"result: 1 if success, 0 if failure
|
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| 374 |
|
|---|
| 375 | ;"Setup and launch linux command to execute command
|
|---|
| 376 | new CmdStr set CmdStr="nano "_FilePathName
|
|---|
| 377 | zsystem CmdStr ;"Launch command in linux OS
|
|---|
| 378 |
|
|---|
| 379 | ;"get result of execution. (low byte only)
|
|---|
| 380 | new CmdResult set CmdResult=$ZSYSTEM&255
|
|---|
| 381 | new result set result=(CmdResult=0)
|
|---|
| 382 | quit result
|
|---|
| 383 |
|
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| 384 |
|
|---|
| 385 | ZSAVE
|
|---|
| 386 | ;"Purpose: to save routine out to HFS
|
|---|
| 387 | ;"Input: globally scoped variable X should hold routine name
|
|---|
| 388 |
|
|---|
| 389 | ;"NOTE: this was moved out of ^DD("OS",19,"ZS")
|
|---|
| 390 | ;"Original line there was (all three lines were one long line)
|
|---|
| 391 | ;"N %I,%F,%S S %I=$I,%F=$P($P($ZRO,")"),"(",2)_"/"_X_".m" O %F:(NEWVERSION)
|
|---|
| 392 | ;"U %F X "S %S=0 F S %S=$O(^UTILITY($J,0,%S)) Q:%S="""" Q:'$D(^(%S)) S %=
|
|---|
| 393 | ;"^UTILITY($J,0,%S) I $E(%)'="";"" W %,!" C %F U %I
|
|---|
| 394 |
|
|---|
| 395 | ;"NOTE: The KIDS system seems to be using X ^%ZOSF("SAVE") instead of this.
|
|---|
| 396 |
|
|---|
| 397 | new %I,%F,%S
|
|---|
| 398 | new % ;"//kt added -- not newing this caused problems in SAVE^DIKZ
|
|---|
| 399 | set %I=$I
|
|---|
| 400 | new %DIR set %DIR=$P($P($ZRO,")"),"(",2)
|
|---|
| 401 | set %DIR=$piece(%DIR," ",$length(%DIR," "))
|
|---|
| 402 | set %F=%DIR_"/"_X_".m"
|
|---|
| 403 | open %F:(NEWVERSION)
|
|---|
| 404 | use %F
|
|---|
| 405 | set %S=0
|
|---|
| 406 | for set %S=$O(^UTILITY($J,0,%S)) Q:%S="" Q:'$D(^(%S)) do
|
|---|
| 407 | . set %=^UTILITY($J,0,%S)
|
|---|
| 408 | . if $E(%)'=";" W %,!
|
|---|
| 409 | close %F
|
|---|
| 410 | use %I
|
|---|
| 411 |
|
|---|
| 412 | quit
|
|---|
| 413 |
|
|---|
| 414 |
|
|---|
| 415 | MAKEBAKF(FilePathName,NodeDiv) ;"Make Backup File if original exists
|
|---|
| 416 | ;"Purpose: to COPY existing File to File-ext_#.bak, creating a backup
|
|---|
| 417 | ;" e.g. /tmp/dir1/FName.txt --> /tmp/dir1/FName-txt_1.bak
|
|---|
| 418 | ;"Input: FilePathName -- the name, e.g. /tmp/dir1/filename.txt
|
|---|
| 419 | ;" NodeDiv -- OPTIONAL. Default is "/"
|
|---|
| 420 | ;" The node divider. "/" for unix, "\" for Microsoft
|
|---|
| 421 | ;"results: none
|
|---|
| 422 | ;"Note: This assumes that the HFS supports filenames like FName-txt_1.bak,
|
|---|
| 423 | ;" and length file name is not limited (e.g. not old 8.3 DOS style)
|
|---|
| 424 | ;" Also, if backup file, then number is incremented until a filename is found that doesn't exists
|
|---|
| 425 | ;" e.g. /tmp/dir1/FName-txt_1.bak
|
|---|
| 426 | ;" /tmp/dir1/FName-txt_2.bak
|
|---|
| 427 | ;" /tmp/dir1/FName-txt_3.bak
|
|---|
| 428 |
|
|---|
| 429 | set NodeDiv=$get(NodeDiv,"/")
|
|---|
| 430 | if $$FileExists^TMGIOUTL(FilePathName) do ;"backup file if it exists
|
|---|
| 431 | . new count set count=0
|
|---|
| 432 | . new FName,FPath,done
|
|---|
| 433 | . do SplitFNamePath^TMGIOUTL(FilePathName,.FPath,.FName,NodeDiv)
|
|---|
| 434 | . for do quit:done
|
|---|
| 435 | . . set count=count+1
|
|---|
| 436 | . . new bakName set bakName=FName_"_"_count
|
|---|
| 437 | . . set bakName=FPath_$translate(bakName,".","-")_".bak"
|
|---|
| 438 | . . if $$FileExists^TMGIOUTL(bakName) set done=0 quit
|
|---|
| 439 | . . else do
|
|---|
| 440 | . . . set done=1
|
|---|
| 441 | . . . if $$Copy(FilePathName,bakName)
|
|---|
| 442 |
|
|---|
| 443 | quit
|
|---|
| 444 |
|
|---|
| 445 | IOCapON
|
|---|
| 446 | ;"Purpose: to redirect IO to a HFS file, so that it can be captured.
|
|---|
| 447 | ;"NOTE: CAUTION: If this is called, and then a routine asks for user input,
|
|---|
| 448 | ;" then the program will appear to hang, because the message asking
|
|---|
| 449 | ;" for input has gone to the output channel.
|
|---|
| 450 |
|
|---|
| 451 | set TMGIOCAP=IO
|
|---|
| 452 | set TMGIOCPT="/tmp/"
|
|---|
| 453 | set TMGIOCFN="io-capture-"_$J_".txt"
|
|---|
| 454 | set IO=TMGIOCPT_TMGIOCFN
|
|---|
| 455 | open IO:(REWIND)
|
|---|
| 456 | use IO
|
|---|
| 457 |
|
|---|
| 458 | quit
|
|---|
| 459 |
|
|---|
| 460 |
|
|---|
| 461 | IOCapOFF(pOutArray)
|
|---|
| 462 | ;"Purpose: To restore IO channel to that prior IOCapON was called, and return
|
|---|
| 463 | ;" captured output in OutArray
|
|---|
| 464 | ;"NOTE: MUST call IOCapON prior to calling this function
|
|---|
| 465 | ;"Input: Globally-scoped TMGIOCAP is used.
|
|---|
| 466 | ;" pOutArray -- PASS BY NAME, an OUT PARAMETER. Prior contents are killed.
|
|---|
| 467 | ;"results: none
|
|---|
| 468 |
|
|---|
| 469 | close IO
|
|---|
| 470 | if $get(TMGIOCAP)="" use $P goto IOCDone
|
|---|
| 471 | set IO=TMGIOCAP
|
|---|
| 472 | use IO
|
|---|
| 473 | if $get(pOutArray)="" goto IOCDone
|
|---|
| 474 | kill @pOutArray
|
|---|
| 475 |
|
|---|
| 476 | if ($get(TMGIOCPT)="")!($get(TMGIOCFN)="") goto IOCDone
|
|---|
| 477 | if $$FTG^%ZISH(TMGIOCPT,TMGIOCFN,$name(@pOutArray@(0)),1)
|
|---|
| 478 | new TMGA set TMGA(TMGIOCFN)=""
|
|---|
| 479 | if $$DEL^%ZISH(TMGIOCPT,"TMGA")
|
|---|
| 480 |
|
|---|
| 481 | IOCDone quit
|
|---|
| 482 |
|
|---|
| 483 | KillPID(JobNum)
|
|---|
| 484 | ;"Purpose: send message to MUPIP to kill Job
|
|---|
| 485 | new CmdStr set CmdStr="mupip stop "_JobNum
|
|---|
| 486 | zsystem CmdStr ;"Launch command in linux OS
|
|---|
| 487 | ;"do PressToCont^TMGUSRIF
|
|---|
| 488 | quit
|
|---|
| 489 |
|
|---|
| 490 | TEST
|
|---|
| 491 | new array
|
|---|
| 492 | new p set p="temp"
|
|---|
| 493 | open p:(COMMAND="ps -C mumps":readonly)::"pipe"
|
|---|
| 494 | use p
|
|---|
| 495 | new lineIn
|
|---|
| 496 | for do quit:($zeof)
|
|---|
| 497 | . read lineIn
|
|---|
| 498 | . new ch for do quit:(ch'=" ")
|
|---|
| 499 | . . set ch=$extract(lineIn,1,1)
|
|---|
| 500 | . . if ch=" " set lineIn=$extract(lineIn,2,40)
|
|---|
| 501 | . if +lineIn=0 quit
|
|---|
| 502 | . set array(+lineIn)=lineIn
|
|---|
| 503 | close p
|
|---|
| 504 | use $p
|
|---|
| 505 | zwr array
|
|---|
| 506 | quit
|
|---|
| 507 |
|
|---|
| 508 | MJOBS(array)
|
|---|
| 509 | ;"Purpose: To execute a linux OS call to get list of all 'mumps' jobs
|
|---|
| 510 | ;" using: 'ps -C mumps'
|
|---|
| 511 | ;"Input: array -- PASS BY REFERNCE, an OUT PARAMETER.
|
|---|
| 512 | ;"Output: array is filled as follows: (Prior data is killed)
|
|---|
| 513 | ;" array(job#)=InfoLineFromOS
|
|---|
| 514 | ;" array(job#)=InfoLineFromOS
|
|---|
| 515 | ;" e.g. array(4483)=' 4883 pts/8 00:00:00 mumps'
|
|---|
| 516 | ;" e.g. array(19308)='19308 ? 00:00:00 mumps'
|
|---|
| 517 | ;" e.g. array(27454)='27454 pts/5 00:00:53 mumps'
|
|---|
| 518 | ;"Result: none
|
|---|
| 519 |
|
|---|
| 520 | new p set p="temp"
|
|---|
| 521 | open p:(COMMAND="ps -C mumps":readonly)::"pipe"
|
|---|
| 522 | use p
|
|---|
| 523 | new lineIn,ch
|
|---|
| 524 | for do quit:($zeof)
|
|---|
| 525 | . read lineIn
|
|---|
| 526 | . for do quit:(ch'=" ")
|
|---|
| 527 | . . set ch=$extract(lineIn,1,1) quit:(ch'=" ")
|
|---|
| 528 | . . set lineIn=$extract(lineIn,2,40)
|
|---|
| 529 | . if +lineIn=0 quit
|
|---|
| 530 | . set array(+lineIn)=lineIn
|
|---|
| 531 | close p
|
|---|
| 532 | use $p
|
|---|
| 533 | quit
|
|---|
| 534 |
|
|---|
| 535 | ;"====== old method below ==============
|
|---|
| 536 | kill array
|
|---|
| 537 | new msgFName set msgFName=$$UNIQUE^%ZISUTL("/tmp/mjobslist.txt")
|
|---|
| 538 | new CmdStr set CmdStr="ps -C mumps > """_msgFName_""""
|
|---|
| 539 | zsystem CmdStr ;"Launch command in linux OS
|
|---|
| 540 | ;
|
|---|
| 541 | ;"get result of execution. (low byte only) -- if wanted
|
|---|
| 542 | new CmdResult set CmdResult=$ZSYSTEM&255
|
|---|
| 543 | if CmdResult'=0 goto MJDone
|
|---|
| 544 | ;
|
|---|
| 545 | new FName,FPath
|
|---|
| 546 | do SplitFNamePath^TMGIOUTL(msgFName,.FPath,.FName,"/")
|
|---|
| 547 | new resultArray
|
|---|
| 548 | if $$FTG^%ZISH(FPath,FName,"resultArray(0)",1)=0 goto TLDone
|
|---|
| 549 | ;
|
|---|
| 550 | ;"Delete temp info file
|
|---|
| 551 | new FileSpec set FileSpec(FName)=""
|
|---|
| 552 | new temp set temp=$$DEL^%ZISH(FPath,"FileSpec")
|
|---|
| 553 | ;
|
|---|
| 554 | ;"Format resulting array
|
|---|
| 555 | new i set i=0
|
|---|
| 556 | for set i=$order(resultArray(i)) quit:(i'>0) do
|
|---|
| 557 | . new j set j=$extract(resultArray(i),1,5)
|
|---|
| 558 | . new ch for do quit:(ch'=" ")
|
|---|
| 559 | . . set ch=$extract(j,1,1)
|
|---|
| 560 | . . if ch=" " set j=$extract(j,2,40)
|
|---|
| 561 | . set array(+j)=resultArray(i)
|
|---|
| 562 | ;
|
|---|
| 563 | MJDone quit
|
|---|
| 564 |
|
|---|
| 565 |
|
|---|
| 566 | GetScrnSize(ROWS,COLS)
|
|---|
| 567 | ;"Purpose: To query the OS and get the dimensions of the terminal window
|
|---|
| 568 | ;"Input: ROWS,COLS -- Optional. PASS BY REFERENCE. Filled with results
|
|---|
| 569 | ;"Results: Row^Col e.g. '24^80', or '24^60' as a default if problem.
|
|---|
| 570 | ;"Note: thanks Bhaskar for figuring this out!
|
|---|
| 571 | new p set p="myTerm"
|
|---|
| 572 | open p:(COMMAND="stty -a -F "_$p_"|grep columns":readonly)::"pipe"
|
|---|
| 573 | ;"open p:(COMMAND="stty -a |grep columns":readonly)::"pipe"
|
|---|
| 574 | new x
|
|---|
| 575 | for use p read x quit:($zeof)!(x["columns")
|
|---|
| 576 | close p use $p
|
|---|
| 577 | set COLS=+$piece(x,"columns ",2)
|
|---|
| 578 | set ROWS=+$piece(x,"rows ",2)
|
|---|
| 579 | if (COLS=0)&(ROWS=0) do
|
|---|
| 580 | . set COLS=60,ROWS=24
|
|---|
| 581 | quit ROWS_"^"_COLS
|
|---|
