changeset 3:1011f028f09d draft default tip

"planemo upload for repository https://github.com/galaxyproject/tools-devteam/tree/master/tools/windowsplitter commit 6960b37b09831a1b83f18775677b83a3cc5c2cd0"
author devteam
date Wed, 03 Jun 2020 13:44:45 +0000
parents 1fb384fb950e
children
files windowSplitter.py windowSplitter.xml
diffstat 2 files changed, 99 insertions(+), 84 deletions(-) [+]
line wrap: on
line diff
--- a/windowSplitter.py	Tue Oct 13 12:36:17 2015 -0400
+++ b/windowSplitter.py	Wed Jun 03 13:44:45 2020 +0000
@@ -1,39 +1,46 @@
 #!/usr/bin/env python
-
 """
 Split into windows.
 
 usage: %prog input size out_file
    -l, --cols=N,N,N,N: Columns for chrom, start, end, strand in file
 """
+from __future__ import print_function
 
 import sys
 
-from galaxy import eggs
-import pkg_resources
-pkg_resources.require( "bx-python" )
 from bx.cookbook import doc_optparse
-from galaxy.tools.util.galaxyops import *
+
+
+# Default chrom, start, end, strand cols for a bed file
+BED_DEFAULT_COLS = 0, 1, 2, 5
+
 
-def stop_err( msg ):
-    sys.stderr.write( msg )
-    sys.exit()
+def parse_cols_arg(cols):
+    """Parse a columns command line argument into a four-tuple"""
+    if cols:
+        # Handle case where no strand column included - in this case, cols
+        # looks something like 1,2,3,
+        if cols.endswith(','):
+            cols += '0'
+        col_list = [int(x) - 1 for x in cols.split(",")]
+        return col_list
+    else:
+        return BED_DEFAULT_COLS
 
 
 def main():
     # Parsing Command Line here
-    options, args = doc_optparse.parse( __doc__ )
-    
+    options, args = doc_optparse.parse(__doc__)
+
     try:
-        chr_col_1, start_col_1, end_col_1, strand_col_1 = parse_cols_arg( options.cols )
+        chr_col_1, start_col_1, end_col_1, strand_col_1 = parse_cols_arg(options.cols)
         inp_file, winsize, out_file, makesliding, offset = args
         winsize = int(winsize)
         offset = int(offset)
         makesliding = int(makesliding)
-    except:
-        stop_err( "Data issue, click the pencil icon in the history item to correct the metadata attributes of the input dataset." )
-    
-    fo = open(out_file,'w')
+    except Exception:
+        sys.exit("Data issue, click the pencil icon in the history item to correct the metadata attributes of the input dataset.")
 
     skipped_lines = 0
     first_invalid_line = 0
@@ -41,43 +48,42 @@
     if offset == 0:
         makesliding = 0
 
-    for i, line in enumerate( file( inp_file ) ):
-        line = line.strip()
-        if line and line[0:1] != "#":
-            try:
-                elems = line.split('\t')
-                start = int(elems[start_col_1])
-                end = int(elems[end_col_1])
-                if makesliding == 0:
-                    numwin = (end - start)/winsize
-                else:
-                    numwin = (end - start)/offset
-                if numwin > 0:
-                    for win in range(numwin):
-                        elems_1 = elems
-                        elems_1[start_col_1] = str(start)
-                        elems_1[end_col_1] = str(start + winsize)
-                        fo.write( "%s\n" % '\t'.join( elems_1 ) )
-                        if makesliding == 0:
-                            start = start + winsize
-                        else:
-                            start = start + offset
-                            if start+winsize > end:
-                                break
-            except:
-                skipped_lines += 1
-                if not invalid_line:
-                    first_invalid_line = i + 1
-                    invalid_line = line
-    
-    fo.close()
+    with open(out_file, 'w') as fo, open(inp_file) as fi:
+        for i, line in enumerate(fi):
+            line = line.strip()
+            if line and line[0:1] != "#":
+                try:
+                    elems = line.split('\t')
+                    start = int(elems[start_col_1])
+                    end = int(elems[end_col_1])
+                    if makesliding == 0:
+                        numwin = (end - start) // winsize
+                    else:
+                        numwin = (end - start) // offset
+                    if numwin > 0:
+                        for _ in range(numwin):
+                            elems_1 = elems
+                            elems_1[start_col_1] = str(start)
+                            elems_1[end_col_1] = str(start + winsize)
+                            fo.write("%s\n" % '\t'.join(elems_1))
+                            if makesliding == 0:
+                                start = start + winsize
+                            else:
+                                start = start + offset
+                                if start + winsize > end:
+                                    break
+                except Exception:
+                    skipped_lines += 1
+                    if not invalid_line:
+                        first_invalid_line = i + 1
+                        invalid_line = line
 
     if makesliding == 1:
-        print 'Window size=%d, Sliding=Yes, Offset=%d' % ( winsize, offset )
+        print('Window size=%d, Sliding=Yes, Offset=%d' % (winsize, offset))
     else:
-        print 'Window size=%d, Sliding=No' % (winsize)
+        print('Window size=%d, Sliding=No' % (winsize))
     if skipped_lines > 0:
-        print 'Skipped %d invalid lines starting with #%d: "%s"' % ( skipped_lines, first_invalid_line, invalid_line )
+        print('Skipped %d invalid lines starting with #%d: "%s"' % (skipped_lines, first_invalid_line, invalid_line))
 
 
 if __name__ == "__main__":
--- a/windowSplitter.xml	Tue Oct 13 12:36:17 2015 -0400
+++ b/windowSplitter.xml	Wed Jun 03 13:44:45 2020 +0000
@@ -1,36 +1,47 @@
-<tool id="winSplitter" name="Make windows" version="1.0.0">
-  <description></description>
-  <command interpreter="python">windowSplitter.py $input $size $out_file1 ${wintype.choice} ${wintype.offset} -l ${input.metadata.chromCol},${input.metadata.startCol},${input.metadata.endCol},${input.metadata.strandCol}</command>
-  <inputs>
-    <!--<param label="Genome" name="dbkey" type="genomebuild"/>-->
-    <param format="interval" name="input" type="data" label="Select data"/>
-    <param name="size" type="integer" value="500" label="Window size"/>
-    <conditional name="wintype">
-	    <param name="choice" type="select" label="Make sliding windows?">
-	    	<option value="0" selected="true">No</option>
-	    	<option value="1">Yes</option>
-		</param>
-		<when value="0">
-    		<param name="offset" type="hidden" value="0" />
-    	</when>
-    	<when value="1">
-    		<param name="offset" type="integer" value="10" label="Offset size"/>
-    	</when>
-	</conditional>
-  </inputs>
-  <outputs>
-    <data format="interval" name="out_file1" metadata_source="input"/>
-  </outputs>
-  <tests>
-    <test>
-      <param name="input" value="4.bed"/>
-      <param name="size" value="5000"/>
-      <param name="choice" value="1"/>
-      <param name="offset" value="4000"/>
-      <output name="out_file1" file="4_windows.bed"/>
-    </test>
-  </tests>
- <help> 
+<tool id="winSplitter" name="Make windows" version="1.0.1">
+    <description></description>
+    <requirements>
+        <requirement type="package" version="0.8.8">bx-python</requirement>
+    </requirements>
+    <command>
+        python $__tool_directory__/windowSplitter.py
+            $input
+            $size
+            $out_file1
+            ${wintype.choice}
+            ${wintype.offset}
+            -l ${input.metadata.chromCol},${input.metadata.startCol},${input.metadata.endCol},${input.metadata.strandCol}
+    </command>
+    <inputs>
+        <!--<param label="Genome" name="dbkey" type="genomebuild"/>-->
+        <param format="interval" name="input" type="data" label="Select data"/>
+        <param name="size" type="integer" value="500" label="Window size"/>
+        <conditional name="wintype">
+            <param name="choice" type="select" label="Make sliding windows?">
+                <option value="0" selected="true">No</option>
+                <option value="1">Yes</option>
+            </param>
+            <when value="0">
+                <param name="offset" type="hidden" value="0" />
+            </when>
+            <when value="1">
+                <param name="offset" type="integer" value="10" label="Offset size"/>
+            </when>
+        </conditional>
+    </inputs>
+    <outputs>
+        <data format="interval" name="out_file1" metadata_source="input"/>
+    </outputs>
+    <tests>
+        <test>
+          <param name="input" value="4.bed"/>
+          <param name="size" value="5000"/>
+          <param name="choice" value="1"/>
+          <param name="offset" value="4000"/>
+          <output name="out_file1" file="4_windows.bed"/>
+        </test>
+    </tests>
+    <help>
 
 .. class:: infomark
 
@@ -98,7 +109,5 @@
    chr22  3000  4000  NM_174568 0 +
    chr22  3500	4500  NM_174568	0 +
   
-  </help>  
-
-
+    </help>
 </tool>