reimplemented external status message as workflow variable

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12196 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/ExternalDocument.py

@@ -127,20 +127,24 @@ class ExternalDocument(Document):
       s,inf=self._spiderSource()
     except Exception,e:
       self.log(e,level=1)
-      self.setExternalProcessingStatusMessage("Tried on %s: %s" % (self._time(),str(e)))
+      msg = "Tried on %s: %s" % (self._time(),str(e))
+      portal_workflow.doActionFor(context, 'process', comment=msg)
       return False
     chars=len(s)
     if chars==0:
-      self.setExternalProcessingStatusMessage("Tried on %s: got empty string" % self._time())
+      msg = "Tried on %s: got empty string" % self._time() 
+      portal_workflow.doActionFor(context, 'process', comment=msg)
       return False
     try:
       s=self._processData(s,inf)
     except Exception,e:
       self.log(e,level=1)
-      self.setExternalProcessingStatusMessage("Spidered on %s, %i chars, but could not process; reason: %s" % (self._time(), chars, str(e)))
+      msg = "Spidered on %s, %i chars, but could not process; reason: %s" % (self._time(), chars, str(e))
+      portal_workflow.doActionFor(context, 'process', comment=msg)
       return False
     self.setTextContent(s)
-    self.setExternalProcessingStatusMessage("Spidered on %s, %i chars, recorded %i chars" % (self._time(), chars, len(s)))
+    msg = "Spidered on %s, %i chars, recorded %i chars" % (self._time(), chars, len(s))
+    portal_workflow.doActionFor(context, 'process', comment=msg)
     return True
 
   security.declareProtected(Permissions.View, 'getProtocolItemList')

product/ERP5/Document/ExternalWebPage.py

@@ -30,10 +30,13 @@ from Products.CMFCore.WorkflowCore import WorkflowMethod
 from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
 from Products.ERP5.Document.File import stripHtml
 from Products.ERP5.Document.ExternalDocument import ExternalDocument, SpiderException
+from Products.CMFCore.utils import getToolByName
 
 import mimetypes, re, urllib
 from htmlentitydefs import name2codepoint
 
+portal_workflow = getToolByName('portal_workflow')
+
 rx=[]
 rx.append(re.compile('<!--.*?-->',re.DOTALL|re.MULTILINE)) # clear comments (sometimes JavaScript code in comments contains > chars)
 rx.append(re.compile('<[^>]*?>',re.DOTALL|re.MULTILINE)) # clear tags
@@ -202,7 +205,8 @@ class ExternalWebPage(ExternalDocument):
     try:
       s=recode(s)
     except CanNotDecode:
-      self.setExternalProcessingStatusMessage("Spidered on %s, %i chars, but could not decode" % (self._time(), chars))
+      msg = "Spidered on %s, %i chars, but could not decode" % (self._time(), chars)
+      portal_workflow.doActionFor(context, 'process', comment=msg)
       return False
     s=stripHtml(s) # remove headers, doctype and the like
     s=clearHtml(s) # remove tags