Mercurial > repos > iracooke > proteomics_datatypes

changeset 17:29c43b953c1c draft

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Fix splib sniffer
author iracooke
date Sun, 17 May 2015 23:43:24 -0400
parents e6a02a387448
children d1ea609e57d4
files README.rst proteomics.py
diffstat 2 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/README.rst	Sun May 17 23:33:49 2015 -0400
+++ b/README.rst	Sun May 17 23:43:24 2015 -0400
@@ -35,8 +35,8 @@
 IdXML                 idxml                  False       OpenMS_
 TandemXML_            tandem                 False       XTandem output
 RAW                   raw                    False       Raw Mass Spec Data
-Msp_                   msp                    True        Spectral Library
-SPLib                 splib 				 True        Spectral Library
+Msp_                  msp                    True        Spectral Library
+SPLib_                splib 				 True        Spectral Library
 Ms2                   ms2                    False       MS/MS Spectra
 XHunterAslFormat      hlf                    False       Spectral Library
 ================      =====================  =======     ====================================
--- a/proteomics.py	Sun May 17 23:33:49 2015 -0400
+++ b/proteomics.py	Sun May 17 23:43:24 2015 -0400
@@ -300,6 +300,14 @@
             dataset.blurb = 'file purged from disk'
 
 
+    def sniff(self, filename):
+        """ Determines whether the file is a SpectraST generated file. 
+        """
+        with open(filename, 'r') as contents:
+            return Msp.next_line_starts_with(contents, "Name:") and Msp.next_line_starts_with(contents, "LibID:")
+
+
+
 class Ms2(Text):
     file_ext = "ms2"