===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Doc/httpd.sm1,v
retrieving revision 1.6
retrieving revision 1.11
diff -u -p -r1.6 -r1.11
--- OpenXM/src/kan96xx/Doc/httpd.sm1	2002/10/17 13:40:28	1.6
+++ OpenXM/src/kan96xx/Doc/httpd.sm1	2002/10/29 07:29:23	1.11
@@ -1,4 +1,4 @@
-%% $OpenXM: OpenXM/src/kan96xx/Doc/httpd.sm1,v 1.5 2001/09/20 05:57:40 takayama Exp $
+%% $OpenXM: OpenXM/src/kan96xx/Doc/httpd.sm1,v 1.10 2002/10/23 13:38:50 takayama Exp $
 %% common modules for httpd on sm1.
 /Oxserver_history_variable (Oxserver_history_variable_) def
 /httpd.image.type  
@@ -127,7 +127,11 @@ def
    %%(<img src="hoge.jpeg"> <img>) sendln %%test.  It does not work always?!
    %%(<a href="hoge.jpeg"> Pretty format </a>) sendln %%test. It works.
 
-   (<FORM NAME="myFORM">) sendln
+  [(getenv) (OXWEB_POST)] extension tag 0 eq {
+    (<FORM NAME="myFORM">) sendln  % use get
+  }{
+    (<FORM NAME="myFORM" METHOD="POST">) sendln
+  } ifelse
    (<INPUT TYPE=submit VALUE="submit">) sendln
    [(<textarea name=) httpd.textarea.name 
     ( rows=10 cols="80" wrap="soft"></textarea>)] cat sendln
@@ -318,29 +322,59 @@ def
   arg1
 } def
 
-%% remove GET /?msg=
+%% remove GET /?msg= or msg=
 /removeGET {
   /arg1 set
   [/in-removeGET /s /s2 /i /j /i0
-   /tname
+   /tname  /nnn /sta
   ] pushVariables
   [
      /s arg1 def
-     /httpd.textarea.valid 1 def
+     /httpd.textarea.valid 0 def
      s 1 copy /s2 set
      s (array) dc /s set
 
+     /sta 0 def
+
+     %% In case of POST, remove the HTTP header. cf. trouble for NS 6.0
+     s length 4 gt {
+       [s 0 get s 1 get s 2 get s 3 get] (POST) (array) dc eq {
+          0 1 s length 4 sub { 
+             /i0 set
+             /sta i0 def
+             [ s i0 get  s i0 1 add get ] [ 10 10 ] eq 
+             [ s i0 get  s i0 1 add get s i0 2 add get s i0 3 add get] 
+             [ 13 10 13 10] eq or
+             { exit } { } ifelse
+          } for
+        }{ } ifelse
+     } { } ifelse
+     (sta=) messagen sta message 
+     /nnn httpd.textarea.name.aaa length 6 sub def
+
      /tname  [  ] def
-     0 1 s length 1 sub {
+     sta 1 s length 1 sub {
        /i0 set
        s i0 get 61 eq {  %% 61 is = 
          i0 1 add /i0 set
-         tname message
+
+         [
+          << tname length 1 sub  >> -1
+          << tname length nnn sub >> dup 0 ge { } { pop 0 } ifelse 
+          {
+             /i set
+             tname i get
+          } for
+         ] reverse /tname set 
+         (GET /?) (array) dc tname join /tname set
+
          httpd.textarea.name.aaa message
          tname httpd.textarea.name.aaa eq {
            /httpd.textarea.valid 1 def
          } {
            /httpd.textarea.valid 0 def
+           tname message
+           httpd.textarea.name.aaa { (string) dc } map cat message
            (Warning: got an invalid name for the text field.) message
          } ifelse
          exit
@@ -352,6 +386,8 @@ def
      i0 1 s length 1 sub {
        /i set
        s2 j << s i get (string) dc >> put
+       j s2 length 1 sub lt { s2 j 1 add ( ) put } { } ifelse
+       %% might cause a BUG. It should be improved.
        j 1 add /j set
      } for
      /arg1 s2 def