From 708137185642f408427372300144412a4102ec38 Mon Sep 17 00:00:00 2001
From: yvesf <yvesf@pinky.(none)>
Date: Wed, 24 Nov 2010 21:40:37 +0100
Subject: python2.5 compatibility

---
 web.py | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'web.py')

diff --git a/web.py b/web.py
index d1e74b7..23a69bd 100644
--- a/web.py
+++ b/web.py
@@ -1,7 +1,11 @@
 #!/usr/bin/python2.6
 # coding: utf-8
+from __future__ import with_statement
 import os
-import json
+try:
+    import json
+except ImportError:
+    import simplejson as json
 from StringIO import StringIO
 from whoosh.index import open_dir
 from whoosh.qparser import QueryParser
@@ -13,6 +17,7 @@ import flask
 import pyPdf
 import werkzeug
 import subprocess
+from compat import str_format
 
 app = flask.Flask("booksearch")
 
@@ -38,7 +43,7 @@ def pdf_to_image(filepath, page, size):
         size = 260
 
     density = 60 + 0.15 * size
-    app.logger.debug("Convert PDF to image page={0} size={1} density={2} filepath={3}".format(page, size, density, filepath))
+    app.logger.debug( str_format("Convert PDF to image page={page} size={size} density={density} filepath={filepath}", page=page, size=size, density=density, filepath=filepath ))
 
     def generator(process, input):
         input.seek(0)
@@ -51,7 +56,7 @@ def pdf_to_image(filepath, page, size):
     out = pyPdf.PdfFileWriter()
     out.addPage(page)
     out.write(pdffile)
-    process = subprocess.Popen(["/usr/bin/convert", "-density", "{0}".format(density), "-resize", "{0}x".format(size), "pdf:-", "jpeg:-"],
+    process = subprocess.Popen(["/usr/bin/convert", "-density", str(density), "-resize", str(size), "pdf:-", "jpeg:-"],
         stdin=subprocess.PIPE, stdout=subprocess.PIPE)
     return werkzeug.Response(generator(process,pdffile), mimetype="image/jpeg")
 
@@ -76,7 +81,7 @@ def do_page_file(docnum):
         document = reader.stored_fields(docnum)
         filepath = document['path']
         page = document['pagenumber'] - 1
-    app.logger.debug("Extract page={0} from filepath={1}".format(page, filepath) )
+    app.logger.debug(str_format("Extract page={page} from filepath={filepath}", page=page, filepath=filepath))
     inputfile = pyPdf.PdfFileReader(file(filepath, 'r'))
     pdfpage = inputfile.getPage(page)
     outbuf = StringIO()
@@ -86,7 +91,7 @@ def do_page_file(docnum):
     outbuf.seek(0)
     r = werkzeug.Response(outbuf, mimetype="application/pdf")
     client_filename = os.path.basename(filepath)[:-3]
-    client_filename += u".Page-{0}.pdf".format(page)
+    client_filename += str_format(u".Page-{page}.pdf", page=page)
     r.headers.add('Content-Disposition', 'attachment', filename=client_filename)
     return r
 
-- 
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