Class: MailManager::Mailer
- Inherits:
-
ActionMailer::Base
- Object
- ActionMailer::Base
- MailManager::Mailer
- Defined in:
- app/models/mail_manager/mailer.rb
Class Method Summary collapse
- .deliver_message(message) ⇒ Object
- .fetch(uri_str, limit = 10) ⇒ Object
- .get_extension_from_data(image_data) ⇒ Object
- .image_mime_types(extension) ⇒ Object
- .inline_attachment(params, &block) ⇒ Object
- .inline_html_with_images(html_source) ⇒ Object
- .local_ips ⇒ Object
- .multipart_alternative_without_images(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
- .multipart_with_inline_images(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
- .request_local?(uri_str) ⇒ Boolean
- .send_mail(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
- .set_mail_settings(mail) ⇒ Object
Instance Method Summary collapse
Class Method Details
.deliver_message(message) ⇒ Object
41 42 43 44 |
# File 'app/models/mail_manager/mailer.rb', line 41 def () self.send_mail(.subject,.email_address_with_name,.from_email_address, .parts,.guid,.mailing.include_images?) end |
.fetch(uri_str, limit = 10) ⇒ Object
242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 |
# File 'app/models/mail_manager/mailer.rb', line 242 def fetch(uri_str, limit = 10) # You should choose better exception. # raise ArgumentError, 'HTTP redirect too deep' if limit == 0 # response = Net::HTTP.get_response(URI.parse(uri_str)) # case response # when Net::HTTPSuccess then response.body # when Net::HTTPRedirection then fetch(response['location'], limit - 1) # else # response.error! # end body = '' Curl.get(uri_str) do |http| http.follow_location = true http.interface = '127.0.0.1' if request_local?(uri_str) http.on_success{|response| body = response.body} end raise Exception.new("Couldn't fetch URL: #{uri_str}") unless body.present? body end |
.get_extension_from_data(image_data) ⇒ Object
161 162 163 164 165 166 167 168 169 170 171 |
# File 'app/models/mail_manager/mailer.rb', line 161 def get_extension_from_data(image_data) if defined?(MiniMagick) MiniMagick::Image.read(image_data)[:format] || '' elsif defined?(Magick) Magick::Image.from_blob(image_data).first.format || '' else '' end rescue => e '' end |
.image_mime_types(extension) ⇒ Object
144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 |
# File 'app/models/mail_manager/mailer.rb', line 144 def image_mime_types(extension) case extension.downcase when 'bmp' then 'image/bmp' when 'cod' then 'image/cis-cod' when 'gif' then 'image/gif' when 'ief' then 'image/ief' when 'jpe' then 'image/jpeg' when 'jpeg' then 'image/jpeg' when 'jpg' then 'image/jpeg' when 'png' then 'image/png' when 'jfif' then 'image/pipeg' when 'svg' then 'image/svg+xml' when 'tif' then 'image/tiff' when 'tiff' then 'image/tiff' end end |
.inline_attachment(params, &block) ⇒ Object
135 136 137 138 139 140 141 142 |
# File 'app/models/mail_manager/mailer.rb', line 135 def (params, &block) params = { :content_type => params } if String === params params = { :disposition => "inline", :transfer_encoding => "base64" }.merge(params) params[:headers] ||= {} params[:headers]['Content-ID'] = params[:cid] params end |
.inline_html_with_images(html_source) ⇒ Object
173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 |
# File 'app/models/mail_manager/mailer.rb', line 173 def inline_html_with_images(html_source) parsed_data = html_source.split(/(<\s*img[^>]+src\s*=\s*["'])([^"']*)(["'])/i) images = Array.new final_html = '' image_errors = '' parsed_data.each_with_index do |data,index| if(index % 4 == 2) image = Hash.new() image[:cid] = Base64.encode64(data).gsub(/\s*/,'').reverse[0..59] final_html << "cid:#{image[:cid]}" #only attach new images! next if images.detect{|this_image| this_image[:cid].eql?(image[:cid])} begin image[:content] = fetch(data) rescue => e image_errors += "Couldn't fetch url '#{data}'<!--, #{e.} - #{e.backtrace.join("\n")}-->\n" end image[:filename] = filename = File.basename(data) extension = filename.gsub(/^.*\./,'').downcase Rails.logger.debug "Fetching Image for: #{filename} #{image[:content].to_s[0..30]}" extension = get_extension_from_data(image[:content]) if image_mime_types(extension).blank? image_errors += "Couldn't find mime type for #{extension} on #{data}" if image_mime_types(extension).blank? image[:content_type] = image_mime_types(extension) images << image else final_html << data end end raise image_errors unless image_errors.eql?('') [final_html,images] # related_part = Mail::Part.new do # body final_html # end # images.each do |image| # related_part.part inline_attachment(image) # end # related_part.content_type = 'multipart/related' # related_part # related_part = Mail::Part.new do # content_type 'multipart/related' # # content_type 'text/html; charset=UTF-8' # # body final_html # end # related_part.parts << Mail::Part.new do # content_type 'text/html; charset=UTF-8' # body final_html # end # images.each do |image| # related_part.attachments[image[:filename]] = image[:body] # end # related_part.content_type = 'multipart/related' # related_part.parts.first.content_type = 'text/html; charset=UTF-8' # related_part.parts.first.header['Content-Disposition'] = 'inline' end |
.local_ips ⇒ Object
230 231 232 |
# File 'app/models/mail_manager/mailer.rb', line 230 def local_ips `/sbin/ifconfig` end |
.multipart_alternative_without_images(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 |
# File 'app/models/mail_manager/mailer.rb', line 75 def multipart_alternative_without_images(subject,to_email_address,from_email_address,the_parts,=nil,include_images=true) text_source = the_parts.first[1];nil original_html_source = the_parts.last[1];nil mail = Mail.new do to to_email_address from from_email_address subject subject text_part do body text_source end html_part do content_type 'text/html; charset=UTF-8' body original_html_source end end mail end |
.multipart_with_inline_images(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
# File 'app/models/mail_manager/mailer.rb', line 46 def multipart_with_inline_images(subject,to_email_address,from_email_address,the_parts,=nil,include_images=true) text_source = the_parts.first[1];nil original_html_source = the_parts.last[1];nil mail = Mail.new do to to_email_address from from_email_address subject subject part :content_type => "multipart/alternative", :content_disposition => "inline" do |main| main.part :content_type => "text/plain", :body => text_source if include_images main.part :content_type => "multipart/related" do || (html_source,images) = MailManager::Mailer::inline_html_with_images(original_html_source) images.each_with_index do |image,index| ..inline[image[:filename]] = { :content_id => image[:cid], :content => image[:content] } html_source.gsub!(image[:cid],.[index].cid) end .part :content_type => "text/html; charset=UTF-8", :body => html_source end else main.part :content_type => "text/html; charset=UTF-8", :body => original_html_source end end end mail end |
.request_local?(uri_str) ⇒ Boolean
234 235 236 237 238 239 240 |
# File 'app/models/mail_manager/mailer.rb', line 234 def request_local?(uri_str) uri = URI.parse(uri_str) ip_address = `host #{uri.host}`.gsub(/.*has address ([\d\.]+)\s.*/m,"\\1") local_ips.include?(ip_address) rescue => e false end |
.send_mail(subject, to_email_address, from_email_address, the_parts, message_id = nil, include_images = true) ⇒ Object
95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 |
# File 'app/models/mail_manager/mailer.rb', line 95 def send_mail(subject,to_email_address,from_email_address,the_parts,=nil,include_images=true) include_images = (include_images and !MailManager.dont_include_images_domains.detect{|domain| to_email_address.strip =~ /#{domain}>?$/}) mail = if include_images multipart_with_inline_images(subject,to_email_address,from_email_address,the_parts,,include_images) else multipart_alternative_without_images(subject,to_email_address,from_email_address,the_parts,,include_images) end mail.header['Return-Path'] = MailManager.bounce['email_address'] mail.header['X-Bounce-Guid'] = if set_mail_settings(mail) mail.deliver! Rails.logger.info "Sent mail to: #{to_email_address}" Rails.logger.debug mail.to_s end |
.set_mail_settings(mail) ⇒ Object
111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 |
# File 'app/models/mail_manager/mailer.rb', line 111 def set_mail_settings(mail) mail.delivery_method ActionMailer::Base.delivery_method.eql?(:letter_opener) ? :test : ActionMailer::Base.delivery_method # letter opener blows up! # Ex set options! # mail.delivery_method.settings.merge!( { # user_name: 'bobo', # password: 'Secret1!', # address: 'mail.lnstar.com', # domain: 'mail.lnstar.com', # enable_starttls_auto: true, # authentication: :plain, # port: 587 # } ) mail.delivery_method.settings.merge!( (case method when :smtp then ActionMailer::Base.smtp_settings when :sendmail then ActionMailer::Base.sendmail_settings else {} end rescue {}) ) end |
Instance Method Details
#unsubscribed(message, subscriptions) ⇒ Object
27 28 29 30 31 32 33 34 35 36 37 |
# File 'app/models/mail_manager/mailer.rb', line 27 def unsubscribed(,subscriptions) @contact = .contact @recipients = @contact.email_address @from = .from_email_address @message = @mailing_lists = subscriptions.reject{|subscription| subscription.mailing_list.nil?}. collect{|subscription| subscription.mailing_list.name} @subject = "Unsubscribed from #{@mailing_lists.join(',')} at #{MailManager.site_url}" Rails.logger.debug "Really Sending Unsubscribed from #{@mailing_lists.first} to #{@contact.email_address}" mail(to: @recipients, from: @from, subject: @subject) end |