Minor improvement when a URL is too long for the QR Code generation.

2 files changed, 15 insertions, 7 deletions

diff --git a/PyQRNative.py b/PyQRNative.py
index 2d3dd489..929e8e49 100644
--- a/PyQRNative.py
+++ b/PyQRNative.py
@@ -278,9 +278,9 @@ class QRCode:
 

         if (buffer.getLengthInBits() > totalDataCount * 8):

             raise Exception("code length overflow. ("

-                + buffer.getLengthInBits()

+                + str(buffer.getLengthInBits())

                 + ">"

-                +  totalDataCount * 8

+                +  str(totalDataCount * 8)

                 + ")")

 

         #// end code

diff --git a/pyAggr3g470r.py b/pyAggr3g470r.py
index 45341381..eb1597d2 100755
--- a/pyAggr3g470r.py
+++ b/pyAggr3g470r.py
@@ -362,13 +362,21 @@ class Root:
         for article in articles_list:
             if article_id == article[0]:
 
+                try:
+                    os.makedirs("./var/qrcode/")
+                except OSError:
+                    pass
                 if not os.path.isfile("./var/qrcode/"+article_id+".png"):
                     # QR code generation
-                    qr = PyQRNative.QRCode(5, PyQRNative.QRErrorCorrectLevel.L)
-                    qr.addData(article[3])
-                    qr.make()
-                    im = qr.makeImage()
-                    im.save("./var/qrcode/"+article_id+".png", format='png')
+                    try:
+                        qr = PyQRNative.QRCode(15, PyQRNative.QRErrorCorrectLevel.L)
+                        qr.addData(article[3])
+                        qr.make()
+                        im = qr.makeImage()
+                        im.save("./var/qrcode/"+article_id+".png", format='png')
+                    except Exception, e:
+                        # Code length overflow
+                        print e
 
                 if article[5] == "0":
                     self.mark_as_read("Article:"+article[3]) # update the database