diff options
| -rw-r--r-- | src/guff/api-content-type.cr | 12 | ||||
| -rw-r--r-- | src/guff/api-docs-html-view.cr | 14 | ||||
| -rw-r--r-- | src/guff/api-handler.cr | 13 | ||||
| -rw-r--r-- | src/guff/api-methods.cr | 591 | ||||
| -rw-r--r-- | src/guff/api/content-type.cr | 10 | ||||
| -rw-r--r-- | src/guff/api/dir.cr | 23 | ||||
| -rw-r--r-- | src/guff/api/file.cr | 23 | ||||
| -rw-r--r-- | src/guff/api/methods.cr | 366 | ||||
| -rw-r--r-- | src/guff/api/post.cr | 80 | ||||
| -rw-r--r-- | src/guff/api/site.cr | 39 | ||||
| -rw-r--r-- | src/guff/api/tag.cr | 21 | ||||
| -rw-r--r-- | src/guff/api/test.cr | 28 | ||||
| -rw-r--r-- | src/guff/api/util.cr | 31 |
13 files changed, 638 insertions, 613 deletions
diff --git a/src/guff/api-content-type.cr b/src/guff/api-content-type.cr deleted file mode 100644 index d6e1f83..0000000 --- a/src/guff/api-content-type.cr +++ /dev/null @@ -1,12 +0,0 @@ -module Guff - module APIContentType - CONTENT_TYPES = { - "development": "text/html; charset=utf-8", - "production": "application/json; charset=utf8", - } - - private def get_content_type - CONTENT_TYPES[@models.config["environment"]] - end - end -end diff --git a/src/guff/api-docs-html-view.cr b/src/guff/api-docs-html-view.cr index 5fdbd86..c0db5aa 100644 --- a/src/guff/api-docs-html-view.cr +++ b/src/guff/api-docs-html-view.cr @@ -1,7 +1,7 @@ require "html" require "ecr/macros" require "./page-html-view" -require "./api-methods" +require "./api/methods" module Guff class APIDocsHTMLView @@ -14,20 +14,20 @@ module Guff end private def namespaces - APIMethods::API.keys.sort + API::Methods::METHODS.keys.sort end private def methods( namespace : String ) - APIMethods::API[namespace].keys.sort + API::Methods::METHODS[namespace].keys.sort end private def method_text( namespace : String, method : String ) - APIMethods::API[namespace][method][:text] as String + API::Methods::METHODS[namespace][method][:text] as String end private def method_args( @@ -35,7 +35,7 @@ module Guff method : String ) if method_has_args?(namespace, method) - args = APIMethods::API[namespace][method][:args] as \ + args = API::Methods::METHODS[namespace][method][:args] as \ Hash(String, Hash(Symbol, String|Symbol|Bool)) | Nil args.keys.sort else @@ -49,7 +49,7 @@ module Guff name : String ) : String if method_has_args?(namespace, method) - arg = APIMethods::API[namespace][method][:args][name] as\ + arg = API::Methods::METHODS[namespace][method][:args][name] as\ Hash(Symbol, String|Symbol|Bool) arg[:text] as String else @@ -61,7 +61,7 @@ module Guff namespace : String, method : String ) - APIMethods::API[namespace][method].has_key?(:args) + API::Methods::METHODS[namespace][method].has_key?(:args) end def h(s : String) diff --git a/src/guff/api-handler.cr b/src/guff/api-handler.cr index 370c8f6..4d4a996 100644 --- a/src/guff/api-handler.cr +++ b/src/guff/api-handler.cr @@ -1,6 +1,6 @@ require "json" require "./handler" -require "./api-methods" +require "./api/*" private macro define_method_calls(hash) case namespace @@ -26,8 +26,15 @@ end module Guff class APIHandler < Handler - include APIMethods - include APIContentType + include API::Methods + include API::ContentType + include API::Util + include API::PostAPI + include API::DirAPI + include API::FileAPI + include API::TagAPI + include API::SiteAPI + include API::TestAPI PATH_RE = %r{ ^/api diff --git a/src/guff/api-methods.cr b/src/guff/api-methods.cr deleted file mode 100644 index 334be88..0000000 --- a/src/guff/api-methods.cr +++ /dev/null @@ -1,591 +0,0 @@ -require "json" -require "./handler" - -module Guff - module APIMethods - API = { - "post": { - "get_posts": { - text: "Get posts matching query.", - - args: { - "q": { - text: "Search string.", - type: :text, - required: false, - default: "", - }, - - "page": { - text: "Page number", - type: :int, - required: false, - default: "1", - }, - - "tags": { - text: "Comma-separated list of tags (union)", - # type: :tag_list, - type: :json, - required: false, - default: "", - }, - - "sort": { - text: "Sort order of results", - type: :sort, - required: false, - default: "date,desc", - }, - - "cols": { - text: "Column list", - type: :text, - required: false, - }, - }, - }, - - "add_post": { - text: "Create new post.", - args: { - "name": { - text: "Post title.", - type: :text, - required: true, - }, - - "slug": { - text: "Post slug.", - type: :slug, - required: true, - }, - - "body": { - text: "Post body.", - type: :text, - required: true, - }, - - "tags": { - text: "Post tags.", - # type: :tag_list, - type: :json, - required: false, - default: "", - }, - }, - }, - - "update_post": { - text: "Update existing post.", - args: { - "name": { - text: "Post title.", - type: :text, - required: false, - }, - - "slug": { - text: "Post slug.", - type: :slug, - required: false, - }, - - "body": { - text: "Post body.", - type: :text, - required: false, - }, - - "tags": { - text: "Post tags.", - type: :json, - required: false, - }, - - "posted": { - text: "Is this post posted?", - type: :bool, - required: false, - }, - }, - }, - - "remove_posts": { - text: "Remove existing posts.", - - args: { - "post_ids": { - text: "Post IDs.", - type: :int_list, - required: false, - default: "", - }, - - "tags": { - text: "Post tags.", - # type: :tag_list, - type: :json, - required: false, - default: "", - }, - }, - }, - - "set_tags": { - text: "Set tags for posts.", - - args: { - "post_ids": { - text: "Post IDs.", - type: :int_list, - required: true, - }, - }, - }, - }, - - "dir": { - "add": { - text: "Create new directory", - - args: { - "path": { - text: "Path to new directory", - type: :path, - required: true, - }, - }, - }, - - "remove": { - text: "Remove directory", - - args: { - "path": { - text: "Path to existing directory", - type: :path, - required: true, - }, - }, - }, - }, - - "file": { - "add": { - text: "Upload new file", - - args: { - "path": { - text: "Destination file path", - type: :path, - required: true, - }, - }, - }, - - "remove": { - text: "Remove existing file", - - args: { - "path": { - text: "Destination file path", - type: :path, - required: true, - }, - }, - }, - }, - - "tag": { - "get_tags": { - text: "Get list of tags", - }, - - "remove_tags": { - text: "Remove set of tags", - - args: { - "tags": { - text: "Tags to remove.", - # type: :tag_list, - type: :json, - required: false, - default: "", - }, - }, - }, - }, - - "site": { - "add_site": { - text: "Create a new site", - - args: { - "name": { - text: "Name of this site", - type: :text, - required: true, - }, - - "default": { - text: "Is this the default site?", - type: :bool, - required: false, - default: "f", - }, - - "domains": { - text: "Array of domain matches.", - type: :domain_list, - required: true, - }, - }, - }, - - "remove_sites": { - text: "Remove one or more existing sites", - - args: { - "site_ids": { - text: "IDs of sites to remove", - type: :int_list, - required: true, - }, - }, - }, - - "set_default": { - text: "Set new default site", - - args: { - "site_id": { - text: "ID of new default site", - type: :int, - required: true, - }, - }, - }, - - "set_domains": { - text: "Set domains for given site", - - args: { - "site_id": { - text: "ID of site", - type: :int, - required: true, - }, - - "domains": { - text: "Domains for this site.", - type: :domain_list, - required: true, - }, - }, - }, - }, - - "test": { - "version": { - text: "Get version", - }, - - "get_posts": { - text: "Test get posts", - }, - - "error": { - text: "Test error response", - }, - } - } - - TYPE_CHECKS = { - text: /.*/, - slug: /^[a-z0-9\.-]+$/, - int: /^\d+$/, - int_list: /^\d+(?:,\d+)*$/, - sort: /^[a-z0-9_]+,(?:asc|desc)$/, - - # FIXME: lock these down more - json: /.*/, - path: /^[^\/].*[^\/]$/, - } - - private def get_method_args( - params : HTTP::Params, - namespace : String, - method : String - ) - return {} of String => String unless ( - API[namespace]? && - API[namespace][method] && - API[namespace][method][:args]? - ) - - # get method args - args = API[namespace][method][:args] as \ - Hash(String, Hash(Symbol, String | Symbol | Bool)) - - args.keys.reduce({} of String => String) do |r, arg_name| - arg_data = args[arg_name] as Hash(Symbol, String|Symbol|Bool) - - # check for required parameter - if arg_data[:required] && !params.has_key?(arg_name) - raise "missing required parameter: %s" % [arg_name] - end - - # get value - val = if arg_data[:required] - params.fetch(arg_name) - # elsif arg_data.has_key?(:default) - elsif arg_data[:default]? - params.fetch(arg_name, arg_data[:default] as String) - else - nil - end - - if val - # check value - if !TYPE_CHECKS[arg_data[:type]].match(val) - raise "invalid parameter format: %s" % [arg_name] - end - - # add value to result - r[arg_name] = val - end - - # return result - r - end - end - - ################ - # post methods # - ################ - - NO_TAGS = [] of Array(String) - - private def do_post_get_posts( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - @models.post.get_posts( - site_id: get_site(context), - q: args["q"]? || "", - tags: get_posts_tags(args["tags"]), - page: args.has_key?("page") ? args["page"].to_i : 1, - ).to_json - end - - private def do_post_add_post( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - post_id = @models.post.add_post( - site_id: get_site(context), - slug: args["slug"], - name: args["name"], - body: args["body"], - tags: get_tags(args["tags"]?), - ) - - # return json - { post_id: post_id }.to_json - end - - private def do_post_update_post( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - post_id = @models.post.update_post( - site_id: get_site(context), - post_id: args["post_id"].to_i, - slug: args["slug"]?, - name: args["name"], - body: args["body"], - tags: args.has_key?("tags") ? get_tags(args["tags"]?) : nil, - posted: args["posted"]?, - ) - - # return json - { ok: true }.to_json - end - - private def do_post_remove_posts( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - @models.post.remove_posts( - site_id: get_site(context), - post_ids: args["post_ids"].split(',').map { |post_id| - post_id.to_s.to_i - }, - ) - - { ok: true }.to_json - end - - private def do_post_set_tags( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - @models.post.set_tags( - site_id: get_site(context), - post_id: (args["post_id"] as String).to_i, - tags: get_tags(args["tags"]?), - ) - - { ok: true}.to_json - end - - ############### - # dir methods # - ############### - - private def do_dir_add( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - private def do_dir_remove( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - ################ - # file methods # - ################ - - private def do_file_add( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - private def do_file_remove( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - ############### - # tag methods # - ############### - - private def do_tag_get_tags( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - [{foo: "bar"}, {foo: "asdf"}].to_json - end - - private def do_tag_remove_tags( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - true.to_json - end - - ################ - # site methods # - ################ - - private def do_site_add_site( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - private def do_site_remove_sites( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - private def do_site_set_default( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - private def do_site_set_domains( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - # TODO - {ok: true}.to_json - end - - ################ - # test methods # - ################ - - private def do_test_version( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - {version: Guff::VERSION}.to_json - end - - private def do_test_get_posts( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - [{foo: "bar"}, {foo: "asdf"}].to_json - end - - private def do_test_error( - context : HTTP::Server::Context, - args : Hash(String, String) - ) - raise "some random error" - end - - ################### - # utility methods # - ################### - - private def get_site(context : HTTP::Server::Context) : Int? - @models.site.to_site(context.request.headers["host"]?) - end - - private def get_tags( - s : String? - ) : Array(String) - if s && s.size > 0 - Array(String).from_json(s) - else - [] of String - end - end - - private def get_posts_tags( - s : String? - ) : Array(Array(String)) - if s && s.size > 0 - Array(Array(String)).from_json(s) - else - [] of Array(String) - end - end - end -end diff --git a/src/guff/api/content-type.cr b/src/guff/api/content-type.cr new file mode 100644 index 0000000..589e6b0 --- /dev/null +++ b/src/guff/api/content-type.cr @@ -0,0 +1,10 @@ +module Guff::API::ContentType + CONTENT_TYPES = { + "development": "text/html; charset=utf-8", + "production": "application/json; charset=utf8", + } + + private def get_content_type + CONTENT_TYPES[@models.config["environment"]] + end +end diff --git a/src/guff/api/dir.cr b/src/guff/api/dir.cr new file mode 100644 index 0000000..9b3779e --- /dev/null +++ b/src/guff/api/dir.cr @@ -0,0 +1,23 @@ +require "json" + +module Guff + module API + module DirAPI + private def do_dir_add( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + + private def do_dir_remove( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + end + end +end diff --git a/src/guff/api/file.cr b/src/guff/api/file.cr new file mode 100644 index 0000000..353de9d --- /dev/null +++ b/src/guff/api/file.cr @@ -0,0 +1,23 @@ +require "json" + +module Guff + module API + module FileAPI + private def do_file_add( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + + private def do_file_remove( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + end + end +end diff --git a/src/guff/api/methods.cr b/src/guff/api/methods.cr new file mode 100644 index 0000000..758cca9 --- /dev/null +++ b/src/guff/api/methods.cr @@ -0,0 +1,366 @@ +require "json" + +module Guff + module API + module Methods + METHODS = { + "post": { + "get_posts": { + text: "Get posts matching query.", + + args: { + "q": { + text: "Search string.", + type: :text, + required: false, + default: "", + }, + + "page": { + text: "Page number", + type: :int, + required: false, + default: "1", + }, + + "tags": { + text: "Comma-separated list of tags (union)", + # type: :tag_list, + type: :json, + required: false, + default: "", + }, + + "sort": { + text: "Sort order of results", + type: :sort, + required: false, + default: "date,desc", + }, + + "cols": { + text: "Column list", + type: :text, + required: false, + }, + }, + }, + + "add_post": { + text: "Create new post.", + args: { + "name": { + text: "Post title.", + type: :text, + required: true, + }, + + "slug": { + text: "Post slug.", + type: :slug, + required: true, + }, + + "body": { + text: "Post body.", + type: :text, + required: true, + }, + + "tags": { + text: "Post tags.", + # type: :tag_list, + type: :json, + required: false, + default: "", + }, + }, + }, + + "update_post": { + text: "Update existing post.", + args: { + "name": { + text: "Post title.", + type: :text, + required: false, + }, + + "slug": { + text: "Post slug.", + type: :slug, + required: false, + }, + + "body": { + text: "Post body.", + type: :text, + required: false, + }, + + "tags": { + text: "Post tags.", + type: :json, + required: false, + }, + + "posted": { + text: "Is this post posted?", + type: :bool, + required: false, + }, + }, + }, + + "remove_posts": { + text: "Remove existing posts.", + + args: { + "post_ids": { + text: "Post IDs.", + type: :int_list, + required: false, + default: "", + }, + + "tags": { + text: "Post tags.", + # type: :tag_list, + type: :json, + required: false, + default: "", + }, + }, + }, + + "set_tags": { + text: "Set tags for posts.", + + args: { + "post_ids": { + text: "Post IDs.", + type: :int_list, + required: true, + }, + }, + }, + }, + + "dir": { + "add": { + text: "Create new directory", + + args: { + "path": { + text: "Path to new directory", + type: :path, + required: true, + }, + }, + }, + + "remove": { + text: "Remove directory", + + args: { + "path": { + text: "Path to existing directory", + type: :path, + required: true, + }, + }, + }, + }, + + "file": { + "add": { + text: "Upload new file", + + args: { + "path": { + text: "Destination file path", + type: :path, + required: true, + }, + }, + }, + + "remove": { + text: "Remove existing file", + + args: { + "path": { + text: "Destination file path", + type: :path, + required: true, + }, + }, + }, + }, + + "tag": { + "get_tags": { + text: "Get list of tags", + }, + + "remove_tags": { + text: "Remove set of tags", + + args: { + "tags": { + text: "Tags to remove.", + # type: :tag_list, + type: :json, + required: false, + default: "", + }, + }, + }, + }, + + "site": { + "add_site": { + text: "Create a new site", + + args: { + "name": { + text: "Name of this site", + type: :text, + required: true, + }, + + "default": { + text: "Is this the default site?", + type: :bool, + required: false, + default: "f", + }, + + "domains": { + text: "Array of domain matches.", + type: :domain_list, + required: true, + }, + }, + }, + + "remove_sites": { + text: "Remove one or more existing sites", + + args: { + "site_ids": { + text: "IDs of sites to remove", + type: :int_list, + required: true, + }, + }, + }, + + "set_default": { + text: "Set new default site", + + args: { + "site_id": { + text: "ID of new default site", + type: :int, + required: true, + }, + }, + }, + + "set_domains": { + text: "Set domains for given site", + + args: { + "site_id": { + text: "ID of site", + type: :int, + required: true, + }, + + "domains": { + text: "Domains for this site.", + type: :domain_list, + required: true, + }, + }, + }, + }, + + "test": { + "version": { + text: "Get version", + }, + + "get_posts": { + text: "Test get posts", + }, + + "error": { + text: "Test error response", + }, + } + } + + TYPE_CHECKS = { + text: /.*/, + slug: /^[a-z0-9\.-]+$/, + int: /^\d+$/, + int_list: /^\d+(?:,\d+)*$/, + sort: /^[a-z0-9_]+,(?:asc|desc)$/, + + # FIXME: lock these down more + json: /.*/, + path: /^[^\/].*[^\/]$/, + } + + private def get_method_args( + params : HTTP::Params, + namespace : String, + method : String + ) + return {} of String => String unless ( + METHODS[namespace]? && + METHODS[namespace][method] && + METHODS[namespace][method][:args]? + ) + + # get method args + args = METHODS[namespace][method][:args] as \ + Hash(String, Hash(Symbol, String | Symbol | Bool)) + + args.keys.reduce({} of String => String) do |r, arg_name| + arg_data = args[arg_name] as Hash(Symbol, String|Symbol|Bool) + + # check for required parameter + if arg_data[:required] && !params.has_key?(arg_name) + raise "missing required parameter: %s" % [arg_name] + end + + # get value + val = if arg_data[:required] + params.fetch(arg_name) + # elsif arg_data.has_key?(:default) + elsif arg_data[:default]? + params.fetch(arg_name, arg_data[:default] as String) + else + nil + end + + if val + # check value + if !TYPE_CHECKS[arg_data[:type]].match(val) + raise "invalid parameter format: %s" % [arg_name] + end + + # add value to result + r[arg_name] = val + end + + # return result + r + end + end + end + end +end diff --git a/src/guff/api/post.cr b/src/guff/api/post.cr new file mode 100644 index 0000000..0bc6377 --- /dev/null +++ b/src/guff/api/post.cr @@ -0,0 +1,80 @@ +require "json" + +module Guff + module API + module PostAPI + private def do_post_get_posts( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + @models.post.get_posts( + site_id: get_site(context), + q: args["q"]? || "", + tags: get_posts_tags(args["tags"]), + page: args.has_key?("page") ? args["page"].to_i : 1, + ).to_json + end + + private def do_post_add_post( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + post_id = @models.post.add_post( + site_id: get_site(context), + slug: args["slug"], + name: args["name"], + body: args["body"], + tags: get_tags(args["tags"]?), + ) + + # return json + { post_id: post_id }.to_json + end + + private def do_post_update_post( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + post_id = @models.post.update_post( + site_id: get_site(context), + post_id: args["post_id"].to_i, + slug: args["slug"]?, + name: args["name"], + body: args["body"], + tags: args.has_key?("tags") ? get_tags(args["tags"]?) : nil, + posted: args["posted"]?, + ) + + # return json + { ok: true }.to_json + end + + private def do_post_remove_posts( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + @models.post.remove_posts( + site_id: get_site(context), + post_ids: args["post_ids"].split(',').map { |post_id| + post_id.to_s.to_i + }, + ) + + { ok: true }.to_json + end + + private def do_post_set_tags( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + @models.post.set_tags( + site_id: get_site(context), + post_id: (args["post_id"] as String).to_i, + tags: get_tags(args["tags"]?), + ) + + { ok: true}.to_json + end + end + end +end diff --git a/src/guff/api/site.cr b/src/guff/api/site.cr new file mode 100644 index 0000000..b99f550 --- /dev/null +++ b/src/guff/api/site.cr @@ -0,0 +1,39 @@ +require "json" + +module Guff + module API + module SiteAPI + private def do_site_add_site( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + + private def do_site_remove_sites( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + + private def do_site_set_default( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + + private def do_site_set_domains( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + # TODO + {ok: true}.to_json + end + end + end +end diff --git a/src/guff/api/tag.cr b/src/guff/api/tag.cr new file mode 100644 index 0000000..e91fb60 --- /dev/null +++ b/src/guff/api/tag.cr @@ -0,0 +1,21 @@ +require "json" + +module Guff + module API + module TagAPI + private def do_tag_get_tags( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + [{foo: "bar"}, {foo: "asdf"}].to_json + end + + private def do_tag_remove_tags( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + true.to_json + end + end + end +end diff --git a/src/guff/api/test.cr b/src/guff/api/test.cr new file mode 100644 index 0000000..7549c11 --- /dev/null +++ b/src/guff/api/test.cr @@ -0,0 +1,28 @@ +require "json" + +module Guff + module API + module TestAPI + private def do_test_version( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + {version: Guff::VERSION}.to_json + end + + private def do_test_get_posts( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + [{foo: "bar"}, {foo: "asdf"}].to_json + end + + private def do_test_error( + context : HTTP::Server::Context, + args : Hash(String, String) + ) + raise "some random error" + end + end + end +end diff --git a/src/guff/api/util.cr b/src/guff/api/util.cr new file mode 100644 index 0000000..525f098 --- /dev/null +++ b/src/guff/api/util.cr @@ -0,0 +1,31 @@ +require "json" + +module Guff + module API + module Util + private def get_site(context : HTTP::Server::Context) : Int? + @models.site.to_site(context.request.headers["host"]?) + end + + private def get_tags( + s : String? + ) : Array(String) + if s && s.size > 0 + Array(String).from_json(s) + else + [] of String + end + end + + private def get_posts_tags( + s : String? + ) : Array(Array(String)) + if s && s.size > 0 + Array(Array(String)).from_json(s) + else + [] of Array(String) + end + end + end + end +end |