Set max preference size

This commit is contained in:
Omar Roth
2019-06-08 16:04:55 -05:00
parent b43e9ed7e7
commit d1635cf24e
7 changed files with 82 additions and 62 deletions

View File

@@ -41,10 +41,10 @@ struct Preferences
begin
result = [] of String
value.read_array do
result << HTML.escape(value.read_string)
result << HTML.escape(value.read_string[0, 100])
end
rescue ex
result = [HTML.escape(value.read_string), ""]
result = [HTML.escape(value.read_string[0, 100]), ""]
end
result
@@ -70,11 +70,11 @@ struct Preferences
node.raise "Expected scalar, not #{item.class}"
end
result << HTML.escape(item.value)
result << HTML.escape(item.value[0, 100])
end
rescue ex
if node.is_a?(YAML::Nodes::Scalar)
result = [HTML.escape(node.value), ""]
result = [HTML.escape(node.value[0, 100]), ""]
else
result = ["", ""]
end
@@ -84,13 +84,13 @@ struct Preferences
end
end
module EscapeString
module ProcessString
def self.to_json(value : String, json : JSON::Builder)
json.string value
end
def self.from_json(value : JSON::PullParser) : String
HTML.escape(value.read_string)
HTML.escape(value.read_string[0, 100])
end
def self.to_yaml(value : String, yaml : YAML::Nodes::Builder)
@@ -98,7 +98,25 @@ struct Preferences
end
def self.from_yaml(ctx : YAML::ParseContext, node : YAML::Nodes::Node) : String
HTML.escape(node.value)
HTML.escape(node.value[0, 100])
end
end
module ClampInt
def self.to_json(value : Int32, json : JSON::Builder)
json.number value
end
def self.from_json(value : JSON::PullParser) : Int32
value.read_int.clamp(0, MAX_ITEMS_PER_PAGE).to_i32
end
def self.to_yaml(value : Int32, yaml : YAML::Nodes::Builder)
yaml.scalar value
end
def self.from_yaml(ctx : YAML::ParseContext, node : YAML::Nodes::Node) : Int32
node.value.clamp(0, MAX_ITEMS_PER_PAGE)
end
end
@@ -114,13 +132,13 @@ struct Preferences
latest_only: {type: Bool, default: CONFIG.default_user_preferences.latest_only},
listen: {type: Bool, default: CONFIG.default_user_preferences.listen},
local: {type: Bool, default: CONFIG.default_user_preferences.local},
locale: {type: String, default: CONFIG.default_user_preferences.locale, converter: EscapeString},
max_results: {type: Int32, default: CONFIG.default_user_preferences.max_results},
locale: {type: String, default: CONFIG.default_user_preferences.locale, converter: ProcessString},
max_results: {type: Int32, default: CONFIG.default_user_preferences.max_results, converter: ClampInt},
notifications_only: {type: Bool, default: CONFIG.default_user_preferences.notifications_only},
quality: {type: String, default: CONFIG.default_user_preferences.quality, converter: EscapeString},
quality: {type: String, default: CONFIG.default_user_preferences.quality, converter: ProcessString},
redirect_feed: {type: Bool, default: CONFIG.default_user_preferences.redirect_feed},
related_videos: {type: Bool, default: CONFIG.default_user_preferences.related_videos},
sort: {type: String, default: CONFIG.default_user_preferences.sort, converter: EscapeString},
sort: {type: String, default: CONFIG.default_user_preferences.sort, converter: ProcessString},
speed: {type: Float32, default: CONFIG.default_user_preferences.speed},
thin_mode: {type: Bool, default: CONFIG.default_user_preferences.thin_mode},
unseen_only: {type: Bool, default: CONFIG.default_user_preferences.unseen_only},