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Diffstat (limited to 'web/webqtl/misc/uploadFilePage.py')
| -rwxr-xr-x | web/webqtl/misc/uploadFilePage.py | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/web/webqtl/misc/uploadFilePage.py b/web/webqtl/misc/uploadFilePage.py new file mode 100755 index 00000000..da679910 --- /dev/null +++ b/web/webqtl/misc/uploadFilePage.py @@ -0,0 +1,137 @@ +# Copyright (C) University of Tennessee Health Science Center, Memphis, TN. +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU Affero General Public License +# as published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the GNU Affero General Public License for more details. +# +# This program is available from Source Forge: at GeneNetwork Project +# (sourceforge.net/projects/genenetwork/). +# +# Contact Drs. Robert W. Williams and Xiaodong Zhou (2010) +# at rwilliams@uthsc.edu and xzhou15@uthsc.edu +# +# +# +# This module is used by GeneNetwork project (www.genenetwork.org) +# +# Created by GeneNetwork Core Team 2010/08/10 +# +# Last updated by GeneNetwork Core Team 2010/10/20 + +import os +import string + +from htmlgen import HTMLgen2 as HT + +from base.templatePage import templatePage +from base import webqtlConfig +from utility import webqtlUtil + +######################################### +# Upload File Page +######################################### + +class uploadFilePage(templatePage): + + uploadPath = webqtlConfig.UPLOADPATH + + def __init__(self, fd, formdata, cookies): + + templatePage.__init__(self, fd) + + if not self.openMysql(): + return + + if webqtlConfig.USERDICT[self.privilege] >= webqtlConfig.USERDICT['user']: + pass + else: + heading = "Upload File" + detail = ["You don't have the permission to upload file to the server."] + self.error(heading=heading,detail=detail) + return + + self.cursor.close() + + file1 = self.save_uploaded_file (formdata, 'imgName1') + file2 = self.save_uploaded_file (formdata, 'imgName2') + file3 = self.save_uploaded_file (formdata, 'imgName3') + file4 = self.save_uploaded_file (formdata, 'imgName4') + file5 = self.save_uploaded_file (formdata, 'imgName5') + + i = 0 + uploaded = [] + + for filename in (file1, file2, file3, file4, file5): + if filename: + i += 1 + uploaded.append(filename) + + if i == 0: + heading = "Upload File" + detail = ["No file was selected, no file uploaded."] + self.error(heading=heading,detail=detail) + return + else: + TD_LR = HT.TD(height=200,width="100%",bgColor='#eeeeee') + + imgTbl = HT.TableLite(border=0, width = "90%",cellspacing=2, cellpadding=2, align="Center") + imgTbl.append(HT.TR(HT.TD("Thumbnail", width="%30", align='center',Class="colorBlue"), + HT.TD("URL", width="%60",Class="colorBlue", align='center'))) + for item in uploaded: + img = HT.Image("/images/upload/" + item, border = 0, width=80) + + #url = "%s/images/upload/" % webqtlConfig.PORTADDR + item + #url = HT.Href(text=url, url = url, Class='normalsize', target="_blank") + url2 = "/images/upload/" + item + url2 = HT.Href(text=url2, url = url2, Class='normalsize', target="_blank") + imgTbl.append(HT.TR(HT.TD(img, width="%30", align='center',Class="colorWhite"), + #HT.TD(url, HT.BR(), 'OR', HT.BR(), url2, width="%60",Class="colorWhite", align='center'))) + HT.TD(url2, width="%60",Class="colorWhite", align='center'))) + + intro = HT.Paragraph('A total of %d files are uploaded' % i) + TD_LR.append( HT.Center(intro) ) + + TD_LR.append( imgTbl ) + + self.dict['body'] = str(TD_LR) + + def save_uploaded_file(self, form, form_field, upload_dir=""): + if not upload_dir: + upload_dir = self.uploadPath + if not form.has_key(form_field): + return None + fileitem = form[form_field] + + if not fileitem.filename or not fileitem.file: + return None + + seqs = [""] + range(200) + try: + newfileName = string.split(fileitem.filename, ".") + for seq in seqs: + newfileName2 = newfileName[:] + if seq != "": + newfileName2[-2] = "%s-%s" % (newfileName2[-2], seq) + fileExist = glob.glob(os.path.join(upload_dir, string.join(newfileName2, "."))) + if not fileExist: + break + except: + pass + + newfileName = string.join(newfileName2, ".") + #print [newfileName, os.path.join(upload_dir, newfileName)] + #return + + fout = file (os.path.join(upload_dir, newfileName), 'wb') + while 1: + chunk = fileitem.file.read(100000) + if not chunk: break + fout.write (chunk) + fout.close() + return newfileName |