url.js.coffee in ultimate-base-0.3.3.0

- old
+ new

@@ -1,11 +1,11 @@
 #= require ./base
 #= require ./tag
 #= require ./javascript
 
 __char_encode = (char) -> "%#{char.charCodeAt(0).toString(16)}"
-escape_path = (str) -> str.replace(/[^*\-.0-9A-Z_a-z]/g, __char_encode).replace(/\+/g, '%20')
+__escape_path = (str) -> str.replace(/[^*\-.0-9A-Z_a-z]/g, __char_encode).replace(/\+/g, '%20')
 __string_encode = (str) -> _.map(str, (char) -> "&##{char.charCodeAt(0)};" ).join('')
 
 @Ultimate.Helpers.Url =
 
   url_for: (options = null) ->
@@ -39,19 +39,50 @@
 
   link_to_js: (name = null, html_options = null, block = null) ->
     [options, name] = [name, null]  if block = _.outcasts.blockGiven(arguments)
     @link_to [name, options, html_options, block]...
 
+  # TODO tests
+  link_to_unless_current_span: (name, options = null, html_options = null, block = null) ->
+    [html_options, options] = [options, name]  if block = _.outcasts.blockGiven(arguments)
+    url = @url_for(options)
+    if @current_page_(url)
+      if block
+        Ultimate.Helpers.Tag.content_tag('span', html_options, null, false, block)
+      else
+        Ultimate.Helpers.Tag.content_tag('span', name ? url, html_options, false)
+    else
+      if block
+        @link_to options, html_options, block
+      else
+        @link_to name, options, html_options
 
+  # TODO tests
+  link_to_unless_current: (name, options = {}, html_options = {}, block = null) ->
+    @link_to_unless @current_page_(options), name, options, html_options, block
 
+  # TODO tests
+  link_to_unless: (condition, name, options = {}, html_options = {}, block = null) ->
+    if condition
+      if block = _.outcasts.blockGiven(arguments)
+        block(name, options, html_options)
+      else
+        name
+    else
+      @link_to name, options, html_options, block
+
+  # TODO tests
+  link_to_if: (condition, name, options = {}, html_options = {}, block = null) ->
+    @link_to_unless not condition, name, options, html_options, block
+
   mail_to: (email_address, name = null, html_options = {}) ->
     email_address = _.string.escapeHTML(email_address)
     encode = _.outcasts.delete(html_options, 'encode')
     extras = _.compact _.map _.string.words('cc bcc body subject'), (item) ->
       option = _.outcasts.delete(html_options, item)
       if option?
-        "#{item}=#{escape_path(option)}"
+        "#{item}=#{__escape_path(option)}"
     extras = if _.isEmpty(extras) then '' else '?' + _.string.escapeHTML(extras.join('&'))
     email_address_obfuscated = email_address
     email_address_obfuscated = email_address_obfuscated.replace('@', _.outcasts.delete(html_options, 'replace_at'))   if 'replace_at' of html_options
     email_address_obfuscated = email_address_obfuscated.replace('.', _.outcasts.delete(html_options, 'replace_dot'))  if 'replace_dot' of html_options
     switch encode
@@ -65,12 +96,21 @@
         string = __string_encode('mailto:') + _.map(email_address, (char) -> if /\w/.test(char) then __char_encode(char) else char).join('')
         @link_to name or email_address_encoded, "#{string}#{extras}", html_options
       else
         @link_to name or email_address_obfuscated, "mailto:#{email_address}#{extras}", html_options
 
+  # TODO tests
+  current_page_: (options) ->
+    url_string = @url_for(options)
+    request_uri = location.pathname
+    if /^\w+:\/\//.test(url_string)
+      url_string == "#{location.protocol}#{location.host}#{request_uri}"
+    else
+      url_string == request_uri
 
 
+
   _convert_options_to_data_attributes: (options, html_options) ->
     if html_options
       html_options['data-remote'] = 'true'  if @_link_to_remote_options(options) or @_link_to_remote_options(html_options)
       method = _.outcasts.delete(html_options, 'method')
       @_add_method_to_attributes(html_options, method)  if method
@@ -89,11 +129,19 @@
   _convert_boolean_attributes: (html_options, bool_attrs) ->
     html_options[x] = x  for x in bool_attrs  when _.outcasts.delete(html_options, x)
     html_options
 
   __protect_against_forgery: false
-  __form_authenticity_token: 'secret'
   __request_forgery_protection_token: 'form_token'
+  __form_authenticity_token: 'secret'
+
+  __init_request_forgery_protection: ->
+    param = $('head meta[name="csrf-param"]').attr('content')
+    token = $('head meta[name="csrf-token"]').attr('content')
+    if param and token
+      @__protect_against_forgery = true
+      @__request_forgery_protection_token = param
+      @__form_authenticity_token = token
 
   _token_tag: (token = @__form_authenticity_token) ->
     if token isnt false and @__protect_against_forgery
       Ultimate.Helpers.Tag.tag 'input', type: 'hidden', name: @__request_forgery_protection_token, value: token
     else