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- /* CEDDownload.thor · by Troels Walsted Hansen
- ** $VER: CEDDownload.thor v1.2 (23.02.94)
- **
- ** An ARexx script that creates a download event for the file
- ** under the cursor in CED.
- **
- ** Get-file-name code is a slightly modified version of
- ** something I found in insert_adr.ced by Dirk Federlein. :^)
- */
-
- /* user varibles. edit to your hearts content */
-
- bbsname = "REQUEST" /* Change REQUEST to a BBS name if you like.. */
-
- /* this is where the action begins.. */
-
- options results
- address 'rexx_ced'
-
- /* needs Thor, CED and rexxsupport.library */
-
- if(substr(address(),1,4) ~= "THOR") then do
- parse arg portname
- if~(show(p, portname)) then do
- if ~(show(p, "THOR.01")) then do
- say "No THOR port found!"
- exit
- end
- else portname = "THOR.01"
- end
- end
- else portname = address()
-
- if ~show('ports','rexx_ced') then do
- say "Sorry, CED's ARexx port was not found. Aborting script.."
- exit
- end
-
- if ~show(l, 'rexxsupport.library') then do
- if ~addlib('rexxsupport.library', 0, -30) then do
- say "Please install rexxsupport.library in your libs: directory"
- exit
- end
- end
-
- /* get filename */
-
- tabchar = '09'X
- cr = '0A'X
- /* Get contents of current line: */
- status 55
- line = result
-
- /* Get tab size: */
- status 8
- tabadjust = result - 1
-
- /* Get cursor x position (relative to beginning of line = 1): */
- status 46
- cur = result + 1
-
- i = index(line,tabchar)
- DO while i > 0 & i <= cur - tabadjust
- cur = cur - tabadjust
- i = index(line,tabchar,i+1)
- END
-
- /* If the current character is non-alphabetic, then start one character
- ** over to the left. This allows the cursor to be immediately after
- ** the key word (say on a space or bracket.)
- */
-
- char = substr(line,cur,1)
- if (~(datatype(char,'A') | char = '.' | char = '-' | char = '_' | char = '+') & cur > 1) then
- cur = cur - 1
-
- /* Find leftmost and rightmost alphabetic character adjacent to current: */
-
- right = cur - 1
- left = cur + 1
- char = 'A'
- DO while (datatype(char,'A') | char = '.' | char = '-' | char = '_' | char = '+') & (left > 0)
- left = left - 1
- if left > 0 then
- char = substr(line,left,1)
- END
- char = 'A'
- DO while (datatype(char,'A') | (char = '.' | char = '-' | char = '_' | char = '+'))
- right = right + 1
- char = substr(line,right,1)
- END
-
- if right-left <= 1 then
- DO
- address(portname)
- THORTOFRONT
- REQUESTSTRING TITLE '"Enter name of file to download:"' BT '"_Ok|_Cancel"' MAXCHARS 40
- filetodl = result
- if(rc ~= 0) then do
- REQUESTNOTIFY TEXT '"Need a filename to create a download event."' BT '"_Ok"'
- address 'rexx_ced'
- CEDTOFRONT
- exit
- end
- END
- else
- DO
- filetodl = substr(line,left+1,right-left-1)
- END
-
- /* create upload event */
-
- address(portname)
-
- if(BBSname = "REQUEST") then do
- THORTOFRONT
- REQUESTLIST BBSLIST
- BBSName = result
-
- if(rc ~= 0) then do
- REQUESTNOTIFY TEXT '"Need a bbsname to create a download event."' BT '"_Ok"'
- address 'rexx_ced'
- CEDTOFRONT
- exit
- end
- end
-
- ADDEVENT BBS '"'bbsname'"' DOWNLOAD FILENAME '"'filetodl'"'
- if(rc ~= 0) then REQUESTNOTIFY TEXT '"Didn''t succeed in creating a download event for the file"' BT '"_Ok"'
-
- /* bye.. */
-
- address 'rexx_ced'
- CEDTOFRONT
-
- exit
-