def radio_input (label, name, vals, helptext='', env={}, default=None):
"""
:Parameters:
vals
a list of value - label pairs
env
the environ or request dict
"""
## Preconditions & preparation:
checked_vals = env.get (name, [vals[0][0]])
if type(checked_vals) != type([]):
checked_vals = [checked_vals]
## Main:
radio_vals = []
for val, choice_label in vals:
if str(val) in checked_vals:
checked = 'checked'
else:
checked = ''
radio_vals.append ([val, choice_label, checked])
radio_body = htmltags.tag_with_contents ('div',
_class = 'radio',
contents = "<br />\n".join ([
"<input type='radio' name='%s' value='%s' %s />%s" % (name, val, check, choice_label) for
val, choice_label, check in radio_vals
])
)
## Postconditions & return:
return form_field (label, radio_body, helptext)
def seq_table_input (gene_choices, env={}):
if gene_choices:
def format_vals (v):
if v is None:
return ''
else:
return "%s" % v
col_headers = [
'accession_number',
'isolate_name',
'sequencing_method',
'author'
]
theader = htmltags.tag_with_contents ('thead',
htmltags.tag_with_contents ('tr',
' '.join ([
htmltags.tag_with_contents ('td',
h.replace('_', ' ').title()
) for h in [''] + col_headers
])
)
)
checked_vals = dict (*[(v, 'checked') for v in env.get ('refseqs', [])])
tbody = htmltags.tag_with_contents ('tbody',
'\n'.join ([
htmltags.tag_with_contents ('tr',
' '.join (
[
"<td><input type='checkbox' name='refseqs' value='%s' %s /></td>" % \
(g['id'], checked_vals.get(g['id'], ''))
] +
[htmltags.tag_with_contents ('td', format_vals (g[h])) for h in col_headers]
)
) for g in gene_choices
])
)
tab = htmltags.tag_with_contents ('table',
theader + '\n' + tbody,
_class="refseq_table"
)
helptext = """
<p class='helptext'>Select at least 3 sequences
to be matched. Select
<a href="javascript:SetAllCheckBoxes('dvifish', 'refseqs', true)">all</a> or
<a href=\"javascript:SetAllCheckBoxes('dvifish', 'refseqs', false)">none</a>.
</p>
"""
return helptext + tab + helptext
def dropdown_input (label, name, vals, helptext='', env={}, default=None):
"""
:Parameters:
label
what the title will be on the form
helptext
a useful descriptive paragraph
vals
a list of value - label pairs
env
the environ or request dict
Should look like::
<select name="mydropdown">
<option value="Milk">Fresh Milk</option>
<option selected value="Cheese">Old Cheese</option>
<option value="Bread">Hot Bread</option>
</select>
"""
## Preconditions & preparation:
checked_val = env.get (name, None)
## Main:
menu_vals = []
for val, choice_label in vals:
if str(val) == checked_val:
checked = 'selected'
else:
checked = ''
menu_vals.append ([val, choice_label, checked])
menu_body = htmltags.tag_with_contents ('select',
name=name,
contents = "<br />\n".join ([
"<option value='%s' %s />%s</option>" % (val, check, choice_label) for
val, choice_label, check in menu_vals
])
)
## Postconditions & return:
return form_field (label, menu_body, helptext)
