Add a software (name) property to firecrest, ipar, bustard, gerald

[htsworkflow.git] / htsworkflow / pipelines / ipar.py

diff --git a/htsworkflow/pipelines/ipar.py b/htsworkflow/pipelines/ipar.py
index e17db4b86c6844ae7d0575c3754f05005773a75c..7a55fa249cefd05e69c1cac4ac06b1ce229ace82 100644 (file)
--- a/htsworkflow/pipelines/ipar.py
+++ b/htsworkflow/pipelines/ipar.py
@@ -75,6 +75,19 @@ class IPAR(object):
         if xml is not None:
             self.set_elements(xml)
 
+    def _get_software(self):
+        """Return software name"""
+        if self.tree is None:
+            raise ValueError("Can't determine software name, please load a run")
+        software = self.tree.xpath('Software')
+        if len(software) == 0:
+          return None
+        elif len(software) > 1:
+            raise RuntimeError("Too many software tags, please update ipar.py")
+        else:
+            return software[0].attrib['Name']
+    software = property(_get_software)
+
     def _get_time(self):
         return time.mktime(self.date.timetuple())
     def _set_time(self, value):