translate most modules to using print() as imported from __future__

[unfold.git] / unfold / plugin.py

diff --git a/unfold/plugin.py b/unfold/plugin.py
index 229f196..c00021a 100644 (file)
--- a/unfold/plugin.py
+++ b/unfold/plugin.py
@@ -2,6 +2,8 @@
 # so it should be specialized in real plugin classes
 # like e.g. plugins.simplelist.SimpleList
 
+from __future__ import print_function
+
 import json
 
 from django.template.loader import render_to_string
@@ -103,12 +105,12 @@ class Plugin:
         # what comes from subclasses
         for (k,v) in settings.iteritems():
             setattr(self,k,v)
-            if self.need_debug(): print "%s init - subclass setting %s"%(self.classname,k)
+            if self.need_debug(): print("%s init - subclass setting %s"%(self.classname,k))
         # minimal debugging
         if self.need_debug():
-            print "%s init dbg .... BEG"%self.classname
-            for (k,v) in self.__dict__.items(): print "dbg %s:%s"%(k,v)
-            print "%s init dbg .... END"%self.classname
+            print("%s init dbg .... BEG"%self.classname)
+            for (k,v) in self.__dict__.items(): print("dbg %s:%s"%(k,v))
+            print("%s init dbg .... END"%self.classname)
         # do this only once the structure is fine
         if self.page: # I assume we can have a None page (Jordan)
             self.page.record_plugin(self)
@@ -151,7 +153,7 @@ class Plugin:
     def settings_json (self):
         exposed_settings=self.json_settings_list()
         if 'query' in exposed_settings:
-            print "WARNING, cannot expose 'query' directly in json_settings_list, query_uuid is enough"
+            print("WARNING, cannot expose 'query' directly in json_settings_list, query_uuid is enough")
         result = "{"
         result += ",".join([ self.setting_json(setting) for setting in self.json_settings_list() ])
         result += "}"
@@ -185,9 +187,9 @@ class Plugin:
             env.update({'persistent_toggle':False,'display_hide_button':True,
                         'display_show_button':False,'display_body':True})
         if self.need_debug(): 
-            print "rendering plugin.html with env keys %s"%env.keys()
+            print("rendering plugin.html with env keys %s"%env.keys())
             for (k,v) in env.items(): 
-                if "display" in k or "persistent" in k: print k,'->',v
+                if "display" in k or "persistent" in k: print(k,'->',v)
         result = render_to_string ('plugin.html',env)
 
         # export this only for relevant plugins
@@ -219,12 +221,12 @@ class Plugin:
             raise Exception, "%s.template_env returns wrong type"%self.classname
         result=render_to_string (template, env)
         if self.need_debug():
-            print "%s.render_content: BEG --------------------"%self.classname
-            print "template=%s"%template
-            print "env.keys=%s"%env.keys()
+            print("%s.render_content: BEG --------------------"%self.classname)
+            print("template=%s"%template)
+            print("env.keys=%s"%env.keys())
             #print "env=%s"%env
             #print result
-            print "%s.render_content: END --------------------"%self.classname
+            print("%s.render_content: END --------------------"%self.classname)
         return result
 
     # or from the result of self.requirements()
@@ -233,7 +235,7 @@ class Plugin:
             d=self.requirements()
             for (k,v) in d.iteritems():
                 if self.need_debug():
-                    print "%s: handling requirement %s"%(self.classname,v)
+                    print("%s: handling requirement %s"%(self.classname,v))
                 # e.g. js_files -> add_js_files
                 method_name='add_'+k
                 method=Page.__dict__[method_name]