first working version

zopefoundation · Oct 9, 1997 · 17c0412 · 17c0412
1 parent 3776da4
commit 17c0412
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Showing 4 changed files with 85 additions and 16 deletions.
diff --git a/ExternalMethod.py b/ExternalMethod.py
@@ -6,34 +6,62 @@
 """
 
 from Acquisition import Implicit
+from Globals import Persistent, HTMLFile, MessageDialog
+import OFS.SimpleItem
+from string import split, join
+import AccessControl.Role
 
-brain_dir=SOFTWARE_HOME+'/Extensions'    
+braindir=SOFTWARE_HOME+'/Extensions'    
 modules={}
 
-def add(self, id, title, roles, external_name, REQUEST=None):
+addForm=HTMLFile('ExternalMethod/methodAdd')
+
+def add(self, id, title, external_name, acl_type='A',acl_roles=[], REQUEST=None):
     """Add an external method to a folder"""
     names=split(external_name,'.')
     module, function = join(names[:-1],'.'), names[-1]
-    i=ExternalMethod(id,title,roles,module,function)
-    self._setObject(name,i)
+    i=ExternalMethod(id,title,module,function)
+    i._setRoles(acl_type,acl_roles)
+    self._setObject(id,i)
     return self.manage_main(self,REQUEST)
 
-class ExternalMethod:
+class ExternalMethod(OFS.SimpleItem.Item, Persistent, AccessControl.Role.RoleManager):
     """An external method is a web-callable function that encapsulates
     an external function."""
 
     meta_type='External Method'
+    icon='ExternalMethod/function.gif'
+    func_defaults=()
+    func_code=None
 
-    def __init__(self, id='', title='', roles='', module='', function=''):
+    def __init__(self, id='', title='', module='', function=''):
 	if id:
 	    self.id=id
 	    self.title=title
-	    self.roles=roles
 	    self._module=module
 	    self._function=function
 	    self.getFunction()
         self._p_atime=1
 
+    manage=HTMLFile('ExternalMethod/methodEdit')
+    def manage_edit(self, title, external_name, acl_type='A', acl_roles=[],
+		    REQUEST=None):
+	"Change the external method"
+	self.title=title
+	names=split(external_name,'.')
+	module, function = join(names[:-1],'.'), names[-1]
+	self._module=module
+	self._function=function
+	self.getFunction()
+	self._setRoles(acl_type,acl_roles)
+	if REQUEST: return MessageDialog(
+	    title  ='Changed %s' % self.id,
+	    message='%s has been updated' % self.id,
+	    action =REQUEST['URL2']+'/manage_main',
+	    target ='manage_main')
+
+    def external_name(self): return "%s.%s" % (self._module, self._function)
+
     def getFunction(self):
 
 	module=self._module
@@ -64,9 +92,10 @@ def __call__(self, *args):
 
 class FuncCode:
 
-    def __init__(self, f):
-	self.co_varnames=f.func_code.co_varnames
-	self.co_argcount=f.func_code.co_argcount
+    def __init__(self, f=None):
+	if f is not None:
+	    self.co_varnames=f.func_code.co_varnames
+	    self.co_argcount=f.func_code.co_argcount
 
     def __cmp__(self,other):
 	return cmp((self.co_argcount, self.co_varnames),

diff --git a/Setup b/Setup
@@ -1 +1,6 @@
-*shared*
+# install ExternalMethod.py
+# install __init__.py
+# install addForm.dtml
+# install methodAdd.dtml
+# install methodEdit.dtml
+# install www www/%(package)s
diff --git a/addForm.dtml → methodAdd.dtml b/addForm.dtml → methodAdd.dtml
@@ -3,7 +3,7 @@
 <TITLE>New External Method</TITLE>
 </HEAD>
 <BODY BGCOLOR="#FFFFFF" LINK="#000099" VLINK="#555555" ALINK="#77003B">
-<FONT SIZE="+2" COLOR="#77003B">New External Method</FONT>
+<h2>New External Method</h2>
 
 <FORM ACTION="manage_addExternalMethod" METHOD="POST">
 <TABLE CELLSPACING="2">
@@ -15,18 +15,18 @@
   <TD ALIGN="LEFT" VALIGN="TOP"><B>Title</B></TD>
   <TD ALIGN="LEFT" VALIGN="TOP"><INPUT TYPE="TEXT" NAME="title" SIZE="50"></TD>
 </TR>
+<!--#var smallRolesWidget-->
 <TR>
-  <TD ALIGN="LEFT" VALIGN="TOP"><B>External name:</B></TD>
+  <TD ALIGN="LEFT" VALIGN="TOP"><B>External name</B></TD>
   <TD ALIGN="LEFT" VALIGN="TOP">
-	<INPUT TYPE="TEXT" NAME="ExternalName" SIZE="50">
+	<INPUT TYPE="TEXT" NAME="external_name" SIZE="50">
   </TD>
 </TR>
 <TR>
 <TD></TD>
-<TD><BR><INPUT TYPE="SUBMIT" VALUE="Add External Method"></TD>
+<TD><BR><INPUT TYPE="SUBMIT" VALUE="Add"></TD>
 </TR>
 </TABLE>
 </FORM>
 </BODY>
 </HTML>
-
diff --git a/methodEdit.dtml b/methodEdit.dtml
@@ -0,0 +1,35 @@
+<HTML>
+<HEAD>
+<TITLE>Edit <!--#var title_or_id--></TITLE>
+</HEAD>
+<BODY BGCOLOR="#FFFFFF" LINK="#000099" VLINK="#555555" ALINK="#77003B">
+<h2>Edit <!--#var title_or_id--></h2>
+
+<FORM ACTION="manage_edit" METHOD="POST">
+<TABLE CELLSPACING="2">
+<TR>
+  <TD ALIGN="LEFT" VALIGN="TOP"><B>Id</B></TD>
+  <TD ALIGN="LEFT" VALIGN="TOP"><!--#var id--></TD>
+</TR>
+<TR>
+  <TD ALIGN="LEFT" VALIGN="TOP"><B>Title</B></TD>
+  <TD ALIGN="LEFT" VALIGN="TOP">
+    <INPUT TYPE="TEXT" NAME="title" SIZE="50" VALUE="<!--#var title-->">
+  </TD>
+</TR>
+<!--#var smallRolesWidget-->
+<TR>
+  <TD ALIGN="LEFT" VALIGN="TOP"><B>External name</B></TD>
+  <TD ALIGN="LEFT" VALIGN="TOP">
+	<INPUT TYPE="TEXT" NAME="external_name" SIZE="50"
+          VALUE="<!--#var external_name-->">
+  </TD>
+</TR>
+<TR>
+<TD></TD>
+<TD><BR><INPUT TYPE="SUBMIT" VALUE="Edit"></TD>
+</TR>
+</TABLE>
+</FORM>
+</BODY>
+</HTML>