[2579] | 1 | import re |
---|
| 2 | from zope.component import queryAdapter |
---|
| 3 | from zope.component import queryMultiAdapter |
---|
| 4 | from Products.Five.browser import BrowserView |
---|
| 5 | from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
---|
| 6 | |
---|
| 7 | from quintagroup.gauth.interfaces import IGAuthUtility |
---|
| 8 | |
---|
| 9 | REBODY = re.compile("<body\s[^\>]*>(.*)</body>", re.I|re.S) |
---|
| 10 | |
---|
| 11 | class TestView( BrowserView ): |
---|
| 12 | |
---|
| 13 | def __init__(self, *args, **kwargs): |
---|
| 14 | super(TestView, self).__init__(*args, **kwargs) |
---|
| 15 | self.gauth = queryAdapter(self.context, IGAuthUtility) |
---|
| 16 | |
---|
| 17 | @property |
---|
| 18 | def sh_title(self): |
---|
| 19 | return self.request.get("title", "mylan test") |
---|
| 20 | |
---|
| 21 | @property |
---|
| 22 | def base_download_url(self): |
---|
| 23 | return "%s/gauth-download?title=%s" % ( |
---|
| 24 | self.context.absolute_url(), self.sh_title) |
---|
| 25 | |
---|
| 26 | def files(self): |
---|
| 27 | return [{"title": fn, "html": self.getWSheetHTML(f)} \ |
---|
| 28 | for fn, f in self.gauth.downloadSpreadSheetByTitle(self.sh_title)] |
---|
| 29 | |
---|
| 30 | def getWSheetHTML(self, fpath): |
---|
| 31 | fulltext = self.getHTML(fpath) |
---|
| 32 | body = REBODY.search(fulltext) |
---|
| 33 | return body and body.groups()[0] or "" |
---|
| 34 | |
---|
| 35 | def getHTML(self, fpath): |
---|
| 36 | res = "" |
---|
| 37 | try: |
---|
| 38 | f = file(fpath, 'rb') |
---|
| 39 | res = f.read() |
---|
| 40 | except: |
---|
| 41 | pass |
---|
| 42 | if "f" in locals().keys(): |
---|
| 43 | f.close() |
---|
| 44 | return res |
---|
| 45 | |
---|
| 46 | def download(self): |
---|
| 47 | index = int(self.request.get("i", -1)) |
---|
| 48 | if index < 0: |
---|
| 49 | return |
---|
| 50 | |
---|
| 51 | files = self.gauth.downloadSpreadSheetByTitle(self.sh_title) |
---|
| 52 | data = self.getHTML(files[index][1]) |
---|
| 53 | if not data: |
---|
| 54 | return "" |
---|
| 55 | response = self.request.RESPONSE |
---|
| 56 | response.setHeader('Content-Type', "text/html") |
---|
| 57 | response.setHeader('Content-Length', len(data)) |
---|
| 58 | response.setHeader('Accept-Ranges', 'bytes') |
---|
| 59 | |
---|
| 60 | response.setBase(None) |
---|
| 61 | return data |
---|