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- Revision:
- 193
- Log:
First stage commit of Typo 4.1, modified for the ROOL site.
Includes all local modifications but a final pass needs to be
made to delete any files left over from earlier Typo versions
that shouldn't be here anymore. See the 'tags' section of the
repository for a clean Typo 4.1 tree.Note that symlinks to shared files in the RISC OS Open theme
directory have been deliberately included this time around; I
decided that on balance it was better to leave them in as
placeholders, since unlike symlinks in app/views/shared, the
Typo theme structure is not a standard Rails concept.
- Author:
- rool
- Date:
- Wed Apr 04 18:51:02 +0100 2007
- Size:
- 6606 Bytes
| 1 | # BlogRequest is a fake Request object, created so blog.url_for will work. |
| 2 | class BlogRequest |
| 3 | |
| 4 | attr_accessor :protocol, :host_with_port, :path, :symbolized_path_parameters, :relative_url_root |
| 5 | |
| 6 | def initialize(root) |
| 7 | @protocol = @host_with_port = @path = '' |
| 8 | @symbolized_path_parameters = {} |
| 9 | @relative_url_root = root.gsub(%r{/^},'') |
| 10 | end |
| 11 | end |
| 12 | |
| 13 | # The Blog class represents one blog. It stores most configuration settings |
| 14 | # and is linked to most of the assorted content classes via has_many. |
| 15 | # |
| 16 | # Typo decides which Blog object to use by searching for a Blog base_url that |
| 17 | # matches the base_url computed for each request. |
| 18 | class Blog < CachedModel |
| 19 | include ConfigManager |
| 20 | |
| 21 | has_many :contents |
| 22 | has_many :trackbacks |
| 23 | has_many :articles |
| 24 | has_many :comments |
| 25 | has_many :pages, :order => "id DESC" |
| 26 | has_many(:published_articles, :class_name => "Article", |
| 27 | :conditions => {:published => true}, |
| 28 | :include => [:categories, :tags], |
| 29 | :order => "contents.published_at DESC") do |
| 30 | def before(date = Time.now) |
| 31 | find(:all, :conditions => ["contents.created_at < ?", date]) |
| 32 | end |
| 33 | end |
| 34 | |
| 35 | has_many :pages |
| 36 | has_many :comments |
| 37 | has_many :sidebars, :order => 'active_position ASC' |
| 38 | |
| 39 | serialize :settings, Hash |
| 40 | |
| 41 | # Description |
| 42 | setting :blog_name, :string, 'My Shiny Weblog!' |
| 43 | setting :blog_subtitle, :string, '' |
| 44 | setting :title_prefix, :integer, 0 |
| 45 | setting :geourl_location, :string, '' |
| 46 | setting :canonical_server_url, :string, '' # Deprecated |
| 47 | |
| 48 | # Spam |
| 49 | setting :sp_global, :boolean, false |
| 50 | setting :sp_article_auto_close, :integer, 0 |
| 51 | setting :sp_allow_non_ajax_comments, :boolean, true |
| 52 | setting :sp_url_limit, :integer, 0 |
| 53 | setting :sp_akismet_key, :string, '' |
| 54 | |
| 55 | # Podcasting |
| 56 | setting :itunes_explicit, :boolean, false |
| 57 | setting :itunes_author, :string, '' |
| 58 | setting :itunes_subtitle, :string, '' |
| 59 | setting :itunes_summary, :string, '' |
| 60 | setting :itunes_owner, :string, '' |
| 61 | setting :itunes_email, :string, '' |
| 62 | setting :itunes_name, :string, '' |
| 63 | setting :itunes_copyright, :string, '' |
| 64 | |
| 65 | # Mostly Behaviour |
| 66 | setting :text_filter, :string, '' |
| 67 | setting :comment_text_filter, :string, '' |
| 68 | setting :limit_article_display, :integer, 10 |
| 69 | setting :limit_rss_display, :integer, 10 |
| 70 | setting :default_allow_pings, :boolean, false |
| 71 | setting :default_allow_comments, :boolean, true |
| 72 | setting :default_moderate_comments, :boolean, false |
| 73 | setting :link_to_author, :boolean, false |
| 74 | setting :show_extended_on_rss, :boolean, true |
| 75 | setting :theme, :string, 'azure' |
| 76 | setting :use_gravatar, :boolean, false |
| 77 | setting :global_pings_disable, :boolean, false |
| 78 | setting :ping_urls, :string, "http://rpc.technorati.com/rpc/ping\nhttp://ping.blo.gs/\nhttp://rpc.weblogs.com/RPC2" |
| 79 | setting :send_outbound_pings, :boolean, true |
| 80 | setting :email_from, :string, 'typo@example.com' |
| 81 | |
| 82 | # Jabber config |
| 83 | setting :jabber_address, :string, '' |
| 84 | setting :jabber_password, :string, '' |
| 85 | |
| 86 | def initialize(*args) |
| 87 | super |
| 88 | # Yes, this is weird - PDC |
| 89 | begin |
| 90 | self.settings ||= {} |
| 91 | rescue Exception => e |
| 92 | self.settings = {} |
| 93 | end |
| 94 | end |
| 95 | |
| 96 | # Find the Blog that matches a specific base URL. If no Blog object is found |
| 97 | # that matches, then grab the default blog. If *that* fails, then create a new |
| 98 | # Blog. The last case should only be used when Typo is first installed. |
| 99 | def self.find_blog(base_url) |
| 100 | (Blog.find_by_base_url(base_url) rescue nil)|| Blog.default || Blog.new |
| 101 | end |
| 102 | |
| 103 | # The default Blog. This is the lowest-numbered blog, almost always id==1. |
| 104 | def self.default |
| 105 | find(:first, :order => 'id') |
| 106 | end |
| 107 | |
| 108 | def ping_article!(settings) |
| 109 | settings[:blog_id] = self.id |
| 110 | article_id = settings[:id] |
| 111 | settings.delete(:id) |
| 112 | trackback = published_articles.find(article_id).trackbacks.create!(settings) |
| 113 | end |
| 114 | |
| 115 | # Check that all required blog settings have a value. |
| 116 | def is_ok? |
| 117 | settings.has_key?('blog_name') |
| 118 | end |
| 119 | |
| 120 | # The +Theme+ object for the current theme. |
| 121 | def current_theme |
| 122 | @cached_theme ||= Theme.find(theme) |
| 123 | end |
| 124 | |
| 125 | # Generate a URL based on the +base_url+. This allows us to generate URLs |
| 126 | # without needing a controller handy, so we can produce URLs from within models |
| 127 | # where appropriate. |
| 128 | # |
| 129 | # It also uses our new RouteCache, so repeated URL generation requests should be |
| 130 | # fast, as they bypass all of Rails' route logic. |
| 131 | def url_for(options = {}, *extra_params) |
| 132 | case options |
| 133 | when String then options # They asked for 'url_for "/some/path"', so return it unedited. |
| 134 | when Hash |
| 135 | unless RouteCache[options] |
| 136 | options.reverse_merge!(:only_path => true, :controller => '/articles', |
| 137 | :action => 'permalink') |
| 138 | # Remove internal semi-hack that valiantly attempts to isolate |
| 139 | # code from needing a Controller but does so at the expense of |
| 140 | # assuming protocol and port, based on the admin-set blog base |
| 141 | # URL. Replace it with global (ugh) set in prime_url_writer, |
| 142 | # a before_filter in application.rb. |
| 143 | # |
| 144 | # @url ||= ActionController::UrlRewriter.new(BlogRequest.new(self.base_url), {}) |
| 145 | @url ||= ActionController::UrlRewriter.new($url_writer_request_information, {}) |
| 146 | RouteCache[options] = @url.rewrite(options) |
| 147 | end |
| 148 | |
| 149 | return RouteCache[options] |
| 150 | else |
| 151 | raise "Invalid URL in url_for: #{options.inspect}" |
| 152 | end |
| 153 | end |
| 154 | |
| 155 | # The URL for a static file. |
| 156 | def file_url(filename) |
| 157 | "#{base_url}/files/#{filename}" |
| 158 | end |
| 159 | |
| 160 | # The base server URL. |
| 161 | def server_url |
| 162 | base_url |
| 163 | end |
| 164 | |
| 165 | # Deprecated |
| 166 | def canonical_server_url |
| 167 | typo_deprecated "Use base_url instead" |
| 168 | base_url |
| 169 | end |
| 170 | |
| 171 | def [](key) # :nodoc: |
| 172 | typo_deprecated "Use blog.#{key}" |
| 173 | self.send(key) |
| 174 | end |
| 175 | |
| 176 | def []=(key, value) # :nodoc: |
| 177 | typo_deprecated "Use blog.#{key}=" |
| 178 | self.send("#{key}=", value) |
| 179 | end |
| 180 | |
| 181 | def has_key?(key) # :nodoc: |
| 182 | typo_deprecated "Why?" |
| 183 | self.class.fields.has_key?(key.to_s) |
| 184 | end |
| 185 | |
| 186 | def find_already_published(content_type) # :nodoc: |
| 187 | typo_deprecated "Use #{content_type}.find_already_published" |
| 188 | self.send(content_type).find_already_published |
| 189 | end |
| 190 | |
| 191 | def current_theme_path # :nodoc: |
| 192 | typo_deprecated "use current_theme.path" |
| 193 | Theme.themes_root + "/" + theme |
| 194 | end |
| 195 | end |
| 196 |
