url.js.coffee in ultimate-base-0.3.2

- old
+ new

@@ -1,19 +1,24 @@
 #= 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')
+__string_encode = (str) -> _.map(str, (char) -> "&##{char.charCodeAt(0)};" ).join('')
+
 @Ultimate.Helpers.Url =
 
   url_for: (options = null) ->
     if _.isString(options)
-      if options is "back"
+      if options is 'back'
         'javascript:history.back();'
       else
         options
     else unless _.isEmpty(options)
       url = _.result(options, 'url') ? ''
-      if _.isObject(options)
+      if $.isPlainObject(options)
         options = _.clone(options)
         delete options['url']
         anchor = _.outcasts.delete(options, 'anchor')
         url += "?#{_.map(options, (value, key) -> "#{key}=#{value}").sort().join('&')}"  unless _.isEmpty(options)
         url += "##{anchor}"  if anchor
@@ -24,15 +29,48 @@
   link_to: (name = null, options = null, html_options = null, block = null) ->
     [html_options, options] = [options, name]  if block = _.outcasts.blockGiven(arguments)
     options ||= {}
     url = @url_for(options)
     html_options = @_convert_options_to_data_attributes(options, html_options)
-    html_options["href"] ||= url
-    Ultimate.Helpers.Tag.content_tag("a", name or url, html_options, false, block)
+    html_options['href'] ||= url
+    if block
+      Ultimate.Helpers.Tag.content_tag('a', html_options, null, false, block)
+    else
+      Ultimate.Helpers.Tag.content_tag('a', name or url, html_options, false)
 
+  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]...
 
 
+
+  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)}"
+    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
+      when 'javascript'
+        html   = @link_to(name or email_address_obfuscated, "mailto:#{email_address}#{extras}", html_options)
+        html   = Ultimate.Helpers.Javascript.escape_javascript(html)
+        string = _.map("document.write('#{html}');", __char_encode).join('')
+        "<script>eval(decodeURIComponent('#{string}'))</script>"
+      when 'hex'
+        email_address_encoded = __string_encode(email_address_obfuscated)
+        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
+
+
+
   _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
@@ -42,8 +80,25 @@
 
   _link_to_remote_options: (options) ->
     _.isObject(options) and _.outcasts.delete(options, 'remote')
 
   _add_method_to_attributes: (html_options, method) ->
-    if _.isString(method) and method.toLowerCase() isnt "get" and not /nofollow/.test(html_options["rel"])
-      html_options["rel"] = _.string.lstrip("#{html_options["rel"]} nofollow")
-    html_options["data-method"] = method
+    if _.isString(method) and method.toLowerCase() isnt 'get' and not /nofollow/.test(html_options['rel'])
+      html_options['rel'] = _.string.lstrip("#{html_options['rel']} nofollow")
+    html_options['data-method'] = method
+
+  _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'
+
+  _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
+      ''
+
+  _method_tag: (method) ->
+    Ultimate.Helpers.Tag.tag 'input', type: 'hidden', name: '_method', value: method