app/helpers/application_helper.rb
require 'digest/md5'
module ApplicationHelper
def semantic_ui_form(name, *args, &block)
options = args.extract_options!
options[:html] = { class: 'ui form' }
args << options.merge(builder: SemanticUiFormBuilder)
form_for(name, *args, &block)
end
def semantic_ui_message_class(type)
case type
when 'notice' then 'info'
when 'success' then 'positive'
when 'danger' then 'negative'
end
end
def under_index_of?(section)
path_info.include? section
end
def under?(section)
index = path_info.index section
index and index < (path_info.count - 1) and path_info[index + 1] =~ /\A\d+\z/
end
def gravatar_url(email, size = 40)
"https://www.gravatar.com/avatar/#{Digest::MD5.hexdigest(email)}?s=#{size}"
end
def version
Reviewit::VERSION
end
def markdown(text)
Rails.application.markdown_renderer.render(text).html_safe
end
def emojify(text)
text.gsub(/:([a-z0-9_+-]+):/i) do |emoji|
if valid_emoji?($1)
path = ActionController::Base.helpers.image_path("emojis/#{$1}.png")
""
else
emoji
end
end
end
def page_title
@mr.nil? ? 'Review it!' : "#{@mr.id}|Review it!"
end
private
def path_info
@path_info ||= request.env['PATH_INFO'].split('/')
end
def valid_emoji?(emoji)
@emoji ||= %w(+1 -1 100 109 1234 8ball abcd abc ab accept aerial_tramway airplane alarm_clock
alien ambulance anchor angel anger angry ant a apple aquarius aries
arrow_backward arrow_double_down arrow_double_up arrow_down arrow_down_small
arrow_forward arrow_heading_down arrow_heading_up arrow_left arrow_lower_left
arrow_lower_right arrow_right_hook arrow_right arrows_clockwise
arrows_counterclockwise arrow_up_down arrow_upper_left arrow_upper_right
arrow_up arrow_up_small articulated_lorry art astonished atm baby_bottle
baby_chick baby baby_symbol baggage_claim balloon ballot_box_with_check bamboo
banana bangbang bank barber bar_chart baseball basketball bath bathtub battery
bear beer beers beetle beginner bell bento bicyclist bike bikini bird birthday
black_circle black_joker black_nib black_square blossom blowfish blue_book
blue_car blue_heart blush boar boat bomb bookmark bookmark_tabs book books boot
bouquet bowling bow bowtie boy b bread bride_with_veil bridge_at_night briefcase
broken_heart bug bulb bullettrain_front bullettrain_side bus busstop
bust_in_silhouette busts_in_silhouette cactus cake calendar calling camel camera
cancer candy capital_abcd capricorn card_index carousel_horse car cat2 cat cd
chart chart_with_downwards_trend chart_with_upwards_trend checkered_flag
cherries cherry_blossom chestnut chicken children_crossing chocolate_bar
christmas_tree church cinema circus_tent city_sunrise city_sunset clapper clap
clipboard clock1030 clock10 clock1130 clock11 clock1230 clock12 clock130 clock1
clock230 clock2 clock330 clock3 clock430 clock4 clock530 clock5 clock630 clock6
clock730 clock7 clock830 clock8 clock930 clock9 closed_book closed_lock_with_key
closed_umbrella cloud cl clubs cn cocktail coffee cold_sweat collision computer
confetti_ball confounded congratulations construction construction_worker
convenience_store cookie cool cop copyright corn couplekiss couple
couple_with_heart cow2 cow credit_card crocodile crossed_flags crown
crying_cat_face cry crystal_ball cupid curly_loop currency_exchange curry
custard customs cyclone dancer dancers dango dart dash date deciduous_tree
department_store de diamond_shape_with_a_dot_inside diamonds disappointed
dizzy_face dizzy dog2 dog dollar dolls dolphin do_not_litter door doughnut
dragon_face dragon dress dromedary_camel droplet dvd ear_of_rice ear
earth_africa earth_americas earth_asia eggplant egg eight
eight_pointed_black_star eight_spoked_asterisk electric_plug elephant e-mail
email end envelope es european_castle european_post_office euro evergreen_tree
exclamation eyeglasses eyes facepunch factory fallen_leaf family fast_forward
fax fearful feelsgood feet ferris_wheel file_folder finnadie fire_engine fire
fireworks first_quarter_moon first_quarter_moon_with_face fish_cake
fishing_pole_and_fish fish fist five flags flashlight floppy_disk
flower_playing_cards flushed foggy football fork_and_knife fountain
four_leaf_clover four free fried_shrimp fries frog fr fuelpump full_moon
full_moon_with_face game_die gb gemini gem ghost gift_heart gift girl
globe_with_meridians goat goberserk godmode golf grapes green_apple green_book
green_heart grey_exclamation grey_question grin guardsman guitar gun haircut
hamburger hammer hamster handbag hand hankey hash hatched_chick hatching_chick
headphones hear_no_evil heartbeat heart_decoration heart_eyes_cat heart_eyes
heart heartpulse hearts heavy_check_mark heavy_division_sign heavy_dollar_sign
heavy_exclamation_mark heavy_minus_sign heavy_multiplication_x heavy_plus_sign
helicopter herb hibiscus high_brightness high_heel hocho honeybee honey_pot
horse horse_racing hospital hotel hotsprings hourglass house hurtrealbad
ice_cream icecream ideograph_advantage id imp inbox_tray incoming_envelope
information_desk_person information_source innocent interrobang iphone it
izakaya_lantern jack_o_lantern japanese_castle japanese_goblin japanese_ogre
japan jeans joy_cat joy jp keycap_ten key kimono kissing_cat kissing_face
kissing_heart kiss koala koko kr large_blue_circle large_blue_diamond
large_orange_diamond last_quarter_moon last_quarter_moon_with_face laughing
leaves ledger left_luggage left_right_arrow leftwards_arrow_with_hook lemon
leopard leo libra light_rail link lips lipstick lock lock_with_ink_pen lollipop
loop loudspeaker love_hotel love_letter low_brightness mag mag_right mahjong
mailbox_closed mailbox mailbox_with_mail mailbox_with_no_mail man mans_shoe
man_with_gua_pi_mao man_with_turban maple_leaf mask massage meat_on_bone mega
melon memo mens metal metro microphone microscope milky_way minibus minidisc
mobile_phone_off moneybag money_with_wings monkey_face monkey monorail moon
mortar_board mountain_bicyclist mountain_cableway mountain_railway mount_fuji
mouse2 mouse movie_camera moyai m muscle mushroom musical_keyboard musical_note
musical_score mute nail_care name_badge neckbeard necktie
negative_squared_cross_mark neutral_face new_moon new_moon_with_face new
newspaper ng nine no_bell no_bicycles no_entry no_entry_sign no_good
no_mobile_phones no_mouth non-potable_water no_pedestrians nose no_smoking
notebook notebook_with_decorative_cover notes nut_and_bolt o2 ocean octocat
octopus oden office ok_hand ok ok_woman older_man older_woman
oncoming_automobile oncoming_bus oncoming_police_car oncoming_taxi one on
open_file_folder open_hands ophiuchus o orange_book outbox_tray ox
page_facing_up pager page_with_curl palm_tree panda_face paperclip parking
part_alternation_mark partly_sunny passport_control paw_prints peach pear
pencil2 pencil penguin pensive performing_arts persevere person_frowning
person_with_blond_hair person_with_pouting_face phone pig2 pig_nose pig pill
pineapple pisces pizza plus1 point_down point_left point_right point_up_2
point_up police_car poodle poop postal_horn postbox post_office potable_water
pouch poultry_leg pound pouting_cat pray princess punch purple_heart purse
pushpin put_litter_in_its_place question rabbit2 rabbit racehorse radio_button
radio rage1 rage2 rage3 rage4 rage railway_car rainbow raised_hand raised_hands
ramen ram rat recycle red_car red_circle registered relaxed relieved repeat_one
repeat restroom revolving_hearts rewind ribbon rice_ball rice_cracker rice
rice_scene ring rocket roller_coaster rooster rose rotating_light round_pushpin
rowboat rugby_football runner running running_shirt_with_sash ru sagittarius
sailboat sake sandal santa sa satellite satisfied saxophone school
school_satchel scissors scorpius scream_cat scream scroll seat secret seedling
see_no_evil seven shaved_ice sheep shell shipit ship shirt shit shoe shower
signal_strength six six_pointed_star ski skull sleepy slot_machine
small_blue_diamond small_orange_diamond small_red_triangle_down
small_red_triangle smile_cat smile smiley_cat smiley smiling_imp smirk_cat smirk
smoking snail snake snowboarder snowflake snowman sob soccer soon sos sound
space_invader spades spaghetti sparkler sparkles speaker speak_no_evil
speech_balloon speedboat squirrel star2 star stars station statue_of_liberty
steam_locomotive stew straight_ruler strawberry sunflower sunglasses sunny
sunrise_over_mountains sunrise sun_with_face surfer sushi suspect
suspension_railway sweat_drops sweat sweat_smile sweet_potato swimmer symbols
syringe tada tanabata_tree tangerine taurus taxi tea telephone
telephone_receiver telescope tennis tent thought_balloon three thumbsdown
thumbsup ticket tiger2 tiger tired_face tm toilet tokyo_tower tomato tongue2
tongue tophat top tractor traffic_light train2 train tram
triangular_flag_on_post triangular_ruler trident triumph trolleybus trollface
trophy tropical_drink tropical_fish truck trumpet tshirt tulip turtle tv
twisted_rightwards_arrows two_hearts two_men_holding_hands two
two_women_holding_hands u5272 u5408 u55b6 u6307 u6708 u6709 u6e80 u7121 u7533
u7981 u7a7a uk umbrella unamused underage unlock up us vertical_traffic_light
vhs vibration_mode video_camera video_game violin virgo volcano v vs walking
waning_crescent_moon waning_gibbous_moon warning watch water_buffalo watermelon
wave wavy_dash waxing_crescent_moon waxing_gibbous_moon wc weary wedding whale2
whale wheelchair white_circle white_flower white_square wind_chime wine_glass
wink2 wink wolf woman womans_clothes womans_hat womens wrench x yellow_heart yen
yum zap zero zzz)
@emoji.bsearch { |i| i >= emoji } == emoji
end
end