From 59d5174f21c5e59e219f41a8d204adabcada7c49 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Fri, 20 Jul 2012 14:31:33 +0200
Subject: [PATCH] show download button on report view if appropriate

---
 expert/browser/report.pt | 4 ++++
 expert/browser/report.py | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/expert/browser/report.pt b/expert/browser/report.pt
index ef0e32d..7c69717 100644
--- a/expert/browser/report.pt
+++ b/expert/browser/report.pt
@@ -17,6 +17,10 @@
         <div metal:define-macro="buttons">
           <input type="submit" name="report_execute" value="Execute Report"
                  i18n:attributes="value" />
+          <input type="submit"
+                 tal:condition="item/reportDownload"
+                 tal:attributes="name string:${item/reportDownload}:method;
+                                 value item/reportDownloadTitle" />
         </div>
       </form>
     <div metal:use-macro="item/resultsRenderer" />
diff --git a/expert/browser/report.py b/expert/browser/report.py
index 1a14ba0..aba8f14 100644
--- a/expert/browser/report.py
+++ b/expert/browser/report.py
@@ -138,6 +138,7 @@ class ResultsConceptView(ConceptView):
     """
 
     reportName = None   # define in subclass if applicable
+    reportDownload = None
     reportType = None   # set for using special report instance adapter
 
     def __init__(self, context, request):
@@ -157,6 +158,9 @@ class ResultsConceptView(ConceptView):
     def macro(self):
         return self.result_macros['content']
 
+    def reportDownloadTitle(self):
+        return _(u'Download $title', mapping={'title': self.report.title})
+
     @Lazy
     def hasReportPredicate(self):
         return self.conceptManager['hasreport']