Sha256: 5375b514c550ac03f8c1d87ffdd0042214f37320db561f86eeb623423263fc2c
Contents?: true
Size: 1.62 KB
Versions: 7
Compression:
Stored size: 1.62 KB
Contents
# Find slug fields and load them up
$ ->
for field in $("form input[name*='[slug]']")
new outpost.AutoSlugField(field: field)
##
# AutoSlugField
#
# Takes a field and turns it into a slug on-the-fly
#
class outpost.AutoSlugField
DefaultOptions:
titleClass: ".sluggable"
maxLength: 50
constructor: (options={}) ->
@options = _.defaults options, @DefaultOptions
# Find the sluggable title field - if it doesn't
# exist then we can't auto-generate a slug
@titleField = $(@options.titleClass)[0]
if @titleField
@slugField = $ @options.field
@maxLength = @options.maxLength
@button = $ JST['outpost/templates/slug_generate_button']()
# If we found a matching field,
# render the generate button and add it after the slug field
@slugField.after(@button)
@button.on
click: (event) =>
@updateSlug($(@titleField).val())
event.preventDefault()
false
true
#------------------
updateSlug: (value) ->
@slugField.val @slugify(value)
#------------------
slugify: (str) ->
str.toLowerCase()
.replace(/\s+/g, "-") # Spaces -> `-`
.replace(/-{2,}/g, '-') # Fix accidental double-hyphens
.replace(/[^\w\-]+/g, '') # Remove non-word characters/hyphen
.replace(/^-+/, '') # Trim hyphens from beginning
.substring(0, @maxLength) # Just the first 50 characters
.replace(/-+$/, '') # Trim hyphens from end
Version data entries
7 entries across 7 versions & 1 rubygems