Adust the as_table tag to render a pick link if appropriate The templates are adjusted to pass on a 'reference' value, which is the url_name of the view from which the entity should be picked. The as_table (and related) function(s) construct and then pass on this argument and enable takes_contex so that we have access to the context of the enclosing template. We only extract ReferenceProperties that end with '_link_id' since that is how all RP's are currently named. It is not possible to create a field with the same name as the RP, as GAE will try to interpret it's contents as the key of an entity before even calling any function we can override. Patch by: Sverre Rabbelier

     1

# Performance note: I benchmarked this code using a set instead of

     2

# a list for the stopwords and was surprised to find that the list

     3

# performed /better/ than the set - maybe because it's only a small

     4

# list.

     5

     6

stopwords = '''

     7

i

     8

a

     9

an

    10

are

    11

as

    12

at

    13

be

    14

by

    15

for

    16

from

    17

how

    18

in

    19

is

    20

it

    21

of

    22

on

    23

or

    24

that

    25

the

    26

this

    27

to

    28

was

    29

what

    30

when

    31

where

    32

'''.split()

    33

    34

def strip_stopwords(sentence):

    35

    "Removes stopwords - also normalizes whitespace"

    36

    words = sentence.split()

    37

    sentence = []

    38

    for word in words:

    39

        if word.lower() not in stopwords:

    40

            sentence.append(word)

    41

    return u' '.join(sentence)

    42