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The Git repository is here.
- Revision:
- 15
- Log:
Attempt to update Typo to a Typo SVN HEAD release from around the
time the prototype installation was set up on the RISC OS Open Limited
web site. Timestamps place this at 04-Jul so a revision from 05-Jul or
earlier was pulled and copied over the 2.6.0 tarball stable code.
- Author:
- adh
- Date:
- Sat Jul 22 23:27:35 +0100 2006
- Size:
- 2644 Bytes
| 1 | class Resource < ActiveRecord::Base |
| 2 | validates_uniqueness_of :filename |
| 3 | after_destroy :delete_filename_on_disk |
| 4 | before_validation_on_create :uniq_filename_on_disk |
| 5 | belongs_to :article |
| 6 | |
| 7 | #Reads YAML file from config dir (iTunes.yml) for easy updating |
| 8 | def get_itunes_categories |
| 9 | itunes_categories_raw = YAML::load( File.open( "#{RAILS_ROOT}/config/iTunes.yml" ) ) |
| 10 | itunes_categories = [] |
| 11 | itunes_categories_raw.keys.sort.each do |cat| |
| 12 | itunes_categories.push cat => itunes_categories_raw[cat] |
| 13 | end |
| 14 | return itunes_categories |
| 15 | end |
| 16 | |
| 17 | def validate_on_update |
| 18 | if itunes_explicit? |
| 19 | errors.add_to_base("You must check the box to activate metadata.") unless itunes_metadata? |
| 20 | errors.add_to_base("You must specify an author.") if itunes_author.blank? |
| 21 | errors.add_to_base("You must specify an subtitle.") if itunes_subtitle.blank? |
| 22 | errors.add_to_base("You must specify a summary.") if itunes_summary.blank? |
| 23 | errors.add_to_base("You must specify keywords.") if itunes_keywords.blank? |
| 24 | if !itunes_duration.blank? |
| 25 | errors.add_to_base("You must specify duration in a HH:MM:SS format.") unless itunes_duration =~ /^(\d{0,2}:)?\d{1,2}:?\d{2}$/ |
| 26 | end |
| 27 | if !itunes_category.nil? |
| 28 | errors.add_to_base("You can only specify one parent category, but you can choose multiple sub categories.") if itunes_category.length > 1 |
| 29 | end |
| 30 | end |
| 31 | end |
| 32 | def fullpath(file = nil) |
| 33 | "#{RAILS_ROOT}/public/files/#{file.nil? ? filename : file}" |
| 34 | end |
| 35 | |
| 36 | def write_to_disk(up) |
| 37 | begin |
| 38 | # create the public/files dir if it doesn't exist |
| 39 | FileUtils.mkdir(fullpath('')) unless File.directory?(fullpath('')) |
| 40 | if up.kind_of?(Tempfile) and !up.local_path.nil? and File.exist?(up.local_path) |
| 41 | File.chmod(0600, up.local_path) |
| 42 | FileUtils.copy(up.local_path, fullpath) |
| 43 | else |
| 44 | bytes = up |
| 45 | if up.kind_of?(StringIO) |
| 46 | up.rewind |
| 47 | bytes = up.read |
| 48 | end |
| 49 | File.open(fullpath, "wb") { |f| f.write(bytes) } |
| 50 | end |
| 51 | File.chmod(0644, fullpath) |
| 52 | self.size = File.stat(fullpath).size rescue 0 |
| 53 | update |
| 54 | self |
| 55 | rescue |
| 56 | raise |
| 57 | end |
| 58 | end |
| 59 | |
| 60 | |
| 61 | protected |
| 62 | def uniq_filename_on_disk |
| 63 | i = 0 |
| 64 | raise if filename.empty? |
| 65 | tmpfile = File.basename(filename.gsub(/\\/, '/')).gsub(/[^\w\.\-]/,'_') |
| 66 | filename = tmpfile |
| 67 | while File.exists?(fullpath(tmpfile)) |
| 68 | i += 1 |
| 69 | tmpfile = filename.sub(/^(.*?)(\.[^\.]+)?$/, '\1'+"#{i}"+'\2') |
| 70 | end |
| 71 | self.filename = tmpfile |
| 72 | end |
| 73 | def delete_filename_on_disk |
| 74 | File.unlink(fullpath(filename)) if File.exist?(fullpath(filename)) |
| 75 | end |
| 76 | end |
