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1 #Author: Loraine Gueguen
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2
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3 import sys
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4 import os
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5 import time
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6 import argparse
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7
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8 def getfSize(fpath,outpath):
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9 """
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10 format a nice file size string
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11 """
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12 size = ''
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13 fp = os.path.join(outpath,fpath)
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14 if os.path.isfile(fp):
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15 size = '0 B'
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16 n = float(os.path.getsize(fp))
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17 if n > 2**20:
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18 size = '%1.1f MB' % (n/2**20)
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19 elif n > 2**10:
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20 size = '%1.1f KB' % (n/2**10)
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21 elif n > 0:
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22 size = '%d B' % (int(n))
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23 return size
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24
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25 # Define option
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26 parser = argparse.ArgumentParser(description='Create an html page for downloading files from a directory')
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27 parser.add_argument('--tool', help='Galaxy tool', required=True)
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28 parser.add_argument('--output_type', help='figures or tables', required=True)
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29 parser.add_argument('--output_dir', help='Output directory', required=True)
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30 parser.add_argument('--output_html', help='Output HTML file name', default='', required=True)
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31
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32 #Parse the command line
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33 args = parser.parse_args()
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34 tool=args.tool
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35 output_type=args.output_type
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36 output_dir=args.output_dir
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37 output_html=args.output_html
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38
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39
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40 debut_html="""<!DOCTYPE html>
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41 <html>
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42 <head>
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43 <meta charset="utf-8" />
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44 <title></title>
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45 </head>
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46 <body>
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47 <h1>Galaxy Tool %s</h1>
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48 """ %(tool)
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49
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50 fin_html="</body></html>"
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51
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52 html=debut_html
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53 run_date=time.strftime('%d/%m/%Y %H:%M:%S', time.localtime(time.time()))
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54 html+='<div>Run at %s</div><br/>\n'%run_date
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55 html+='<div><strong>%s</strong> available for downloading</div><br/>\n'%output_type
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56
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57
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58 flist = os.listdir(output_dir)
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59 flist.sort()
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60
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61
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62 html+='<div><table cellpadding="3" cellspacing="3"><tr><th>Output File Name (click to view)</th><th>Size</th></tr>\n'
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63
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64 for f in flist :
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65 size=getfSize(f,output_dir)
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66 html+='<tr><td><a href="%s">%s</a></td><td>%s</td></tr>\n'%(f,f,size)
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67 html+='</table></div><br/>\n'
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68
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69 html+=fin_html
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70
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71 htmlf = file(output_html,'w')
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72 htmlf.write(html)
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73 htmlf.close()
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