home *** CD-ROM | disk | FTP | other *** search
- /***************************************************************************/
- /* This command file "installs" this issue of EDM/2 on your machine. */
- /* */
- /* Change history: */
- /* */
- /* October 1993 - Initial release. (Version 1.00) */
- /* November 1993 - Completely rewritten by Gordon W. Zeglinski. */
- /* Modularization and minor modifications made by Larry */
- /* Salomon. (Version 2.00) */
- /* November 1993 - Use the built-in Directory() function instead of our */
- /* home-grown version (Version 2.01) */
- /***************************************************************************/
-
- /***************************************************************************/
- /* Load the RexxUtil functions */
- /***************************************************************************/
- Call RxFuncAdd 'SysLoadFuncs', 'REXXUTIL', 'SysLoadFuncs'
- Call SysLoadFuncs
-
- Say "EDM/2 Installation program Version 2.01"
- Say
-
- "@ECHO OFF"
- Parse Upper Arg VOLUME ISSUE
-
- /***************************************************************************/
- /* Check for help and for default issue installation */
- /***************************************************************************/
- If VOLUME="?" Then Do
- Say "Syntax: INSTALL [volume issue]"
- Say
- Say "If not specified, this installs the current issue of EDM/2 in a"
- Say "folder on your machine. Explicitly specifying the volume and"
- Say "issue is for reinstallation."
- Exit 1
- End
-
- If (VOLUME="") | (ISSUE="") Then Call SetVars
-
- /***************************************************************************/
- /* Because version 1.00 did not set the object id, we want to avoid */
- /* creating two folders with the same title, so set the folder title */
- /* to something different, state the new folder title in the diagnostic */
- /* message, and hope the users pick up on the change. */
- /***************************************************************************/
- FOLDERNAME="EDM/2 Issues"
-
- Say "Attempting to install volume" VOLUME "issue" ISSUE "to folder '"|| ,
- FOLDERNAME||"'."
-
- /***************************************************************************/
- /* If the folder doesn't exist, create it. */
- /***************************************************************************/
- If CheckFolder(FOLDERNAME)=0 Then Do
- Say "EDM/2 folder did not exist and could not be created. Stop."
- Exit 2
- End
-
- /***************************************************************************/
- /* Install the issue. Note that we do not install the icon for the user. */
- /***************************************************************************/
- If InstallIssue(VOLUME ISSUE)=0 Then Do
- Say "The issue could not be installed in the EDM/2 folder. Stop."
- Exit 2
- End
-
- Say "Installation was successful."
- Exit 0
-
- CheckFolder: Procedure
- /***************************************************************************/
- /* SysSetObjectData() relies on the fact that the folder was previously */
- /* created with an object id of "EDM/2_FOLDER". If this call fails, then */
- /* we can assume that either 1) the folder doesn't exist or 2) that the */
- /* folder does exist but was created with the original INSTALL.CMD . */
- /***************************************************************************/
- Parse Arg FOLDERNAME
-
- If SysSetObjectData("<EDM/2_FOLDER>"," ")=0 Then Do
- Say "The EDM/2 folder was not found. Attempting to create it."
- Return SysCreateObject("WPFolder", ,
- FOLDERNAME, ,
- "<WP_DESKTOP>", ,
- "OBJECTID=<EDM/2_FOLDER>")
- End
-
- Return 1
-
- InstallIssue: Procedure
- Parse Arg VOLUME ISSUE .
-
- /***************************************************************************/
- /* Determine the current directory. Why the hell is there a SysMkDir() */
- /* and a SysRmDir() but no SysQueryCurrentDir() (or something like */
- /* that)??? */
- /***************************************************************************/
- CURDIR=Directory()
-
- Parse Upper Value CURDIR With CURDIR
-
- ISSUEFILE=CURDIR||"\EDMI"||VOLUME||"-"||ISSUE||".INF"
- ICONFILE=CURDIR||"\EDMI.ICO"
-
- PRGOPTION="PROGTYPE=PM;EXENAME=VIEW.EXE;PARAMETERS="||ISSUEFILE||";"
- PRGOPTION=PRGOPTION||"ICONFILE="||ICONFILE
-
- Return SysCreateObject("WPProgram", ,
- "Volume" VOLUME "issue" ISSUE, ,
- "<EDM/2_FOLDER>", ,
- PRGOPTION, ,
- "REPLACE")
-
- SetVars:
- /*****************************************************************************/
- /* This function sets the VOLUME and ISSUE variables used by the rest of the */
- /* program and is generated by 'newissue.cmd' */
- /*****************************************************************************/
- VOLUME=1
- ISSUE=7
- Return