- for img in dircache.listdir(self.path+'/thumb'):
- print >>file, "<a href='%s/%s'><img src='%s/thumb/%s'></a>" % \
- (urllib.quote(self.path), img, urllib.quote(self.path), img)
-
-def iterDimValues(dimensions):
- idx = [0 for i in xrange(len(dimensions))]
- done=False
- while not done:
- values=[]
- for i in xrange(len(dimensions)):
- values.append(dimensions[i].values()[idx[i]])
- yield values
- done=True
- for i in xrange(len(dimensions)):
- idx[i] += 1
- if idx[i] < len(dimensions[i]):
- done=False
- break
- idx[i] = 0
+ thumb = self.path+'/thumb'
+ try:
+ imgs = [img for img in dircache.listdir(thumb)]
+ except OSError:
+ imgs = [ self.name + ".png" ]
+ for img in imgs:
+ print >>file, "<a href='%s/%s'><img src='%s/thumb/%s'></a>" % \
+ (urllib.quote(self.path), img, urllib.quote(self.path), img)
+
+class Space(list):
+ """List of Dimensions()s (order matters)"""
+ def __init__(self, *dimensions):
+ self.extend(list(dimensions))
+ def iterValues(self):
+ idx = [0 for i in xrange(len(self))]
+ done=False
+ while not done:
+ values=DimValues()
+ for i in xrange(len(self)):
+ values.append(self[i].values()[idx[i]])
+ yield values
+ done=True
+ for i in xrange(len(self)):
+ idx[i] += 1
+ if idx[i] < len(self[i]):
+ done=False
+ break
+ idx[i] = 0
+ def reorder(self, dimValues):
+ reordered = DimValues()
+ for d in self:
+ for v in dimValues:
+ if v.dim == d:
+ reordered.append(v)
+ return reordered
+ def iterDimensionPairs(self):
+ for i in xrange(len(self)):
+ for j in xrange(i+1, len(self)):
+ yield (self[i], self[j])
+ yield (self[j], self[i])
+ def iterRemainingDimensions(self, dimensionPair):
+ for d in self:
+ if d not in dimensionPair:
+ yield d
+