initial

fba55b08 · Jim Fulton · a2f7fd2b · fba55b08 · fba55b08
Commit fba55b08 authored May 05, 1998 by Jim Fulton
Hide whitespace changes
Inline Side-by-side

Showing with 70 additions and 0 deletions

lib/python/OFS/Uninstalled.py lib/python/OFS/Uninstalled.py +49 -0

lib/python/OFS/brokenEdit.dtml lib/python/OFS/brokenEdit.dtml +21 -0

No files found.
--- a/lib/python/OFS/Uninstalled.py
+++ b/lib/python/OFS/Uninstalled.py
+
+"""
+Objects for packages that have been uninstalled.
+"""
+import string, SimpleItem, Globals, Acquisition
+
+broken_klasses={}
+
+class BrokenClass(SimpleItem.Item, Acquisition.Explicit):
+    _p_changed=0
+    meta_type='Broken Because Product is Gone'
+    icon='p_/broken'
+    product_name='unknown'
+
+    def __getstate__(self):
+        raise SystemError, (
+            """This object was originally created by a product that
+            is no longer installed.  It cannot be updated.
+            """)
+
+    manage=manage_main=Globals.HTMLFile('brokenEdit',globals())
+    
+
+def Broken(self, oid, klass):
+    if broken_klasses.has_key(klass):
+        klass=broken_klasses[klass]
+    else:
+        module, klass = klass
+        d={'BrokenClass': BrokenClass}
+        exec ("class %s(BrokenClass): ' '; __module__=%s"
+              % (klass, `module`)) in d
+        broken_klasses[klass]=d[klass]
+        klass=d[klass]
+        module=string.split(module,'.')
+        if len(module) > 2 and module[0]=='Products':
+            klass.product_name= module[1]
+        klass.title=(
+            'This object from the <strong>%s</strong> product '
+            'is <strong><font color=red>broken</font></strong>!' %
+            klass.product_name)
+        klass.info=(
+            'This object\'s class was %s in module %s.' %
+            (klass.__name__, klass.__module__))
+        
+    i=klass()
+    i._p_oid=oid
+    i._p_jar=self
+    return i
+
--- a/lib/python/OFS/brokenEdit.dtml
+++ b/lib/python/OFS/brokenEdit.dtml
+<HTML>
+<HEAD>
+<TITLE>Edit</TITLE>
+</HEAD>
+<BODY BGCOLOR="#FFFFFF" LINK="#000099" VLINK="#555555">
+
+This object is <font color=red>broken</font> because the 
+<strong><!--#var product_name--></strong> product that created it 
+is no longer installed or is installed incorrectly.  Please contact 
+your product vendor for assistance.
+<p>
+Note that the data associated with this product has not been lost, 
+and will be accessible again if the product is reinstalled.
+
+<!-- 
+  <!--#var info--> 
+  -->
+
+</BODY>
+</HTML>
+