Korektury: oprava vytváření adresáře

korektury/models.py

@@ -10,6 +10,7 @@ from django.core.exceptions import ObjectDoesNotExist
 import subprocess
 from reversion import revisions as reversion
 
+
 # PrilohaReseni method
 def generate_filename(self, filename):
     clean = filename.replace('/','-').replace('\0', '').replace(":","_")
@@ -64,23 +65,18 @@ class KorekturovanePDF(models.Model):
         except ObjectDoesNotExist:
             pass
         super(KorekturovanePDF, self).save()
-        print("\nSaving")
-        print(self.pdf.path)
-        print(self.pdf.url)
         filename = os.path.split(self.pdf.file.name)[1].split(".")[0]
-        try:
+        dirname = os.path.join(settings.MEDIA_ROOT, settings.KOREKTURY_IMG_DIR)
-            os.listdir(settings.KOREKTURY_IMG_DIR)
+        if not os.path.exists(dirname):
-        except OSError:
+            os.mkdir(dirname)
-            os.mkdir(settings.KOREKTURY_IMG_DIR)
         while True:
             res = subprocess.call([
                 "convert",
                 "-density", "180x180",
                 "-geometry", " 1024x1448",
-            self.pdf.path+"[%d]"%self.stran,
+                "%s[%d]" % (self.pdf.path, self.stran),
-            os.path.join(settings.BASE_DIR, "media",
+                os.path.join(dirname, "%s-%d.png" % (filename, self.stran))
-                settings.KOREKTURY_IMG_DIR, 
+            ])
-                "%s-%d.png"%(filename,self.stran))])
             if res==1:
                 break
             self.stran +=1