Backend YAML Processing + Profile Metadata on Static Pages
kibigo!
parent
36805a39db
commit
6107e95404
|
|
@ -1,29 +1,34 @@
|
|||
.card {
|
||||
display: flex;
|
||||
background: $ui-base-color;
|
||||
background-size: cover;
|
||||
background-position: center;
|
||||
padding: 60px 0;
|
||||
padding-bottom: 0;
|
||||
border-radius: 4px 4px 0 0;
|
||||
box-shadow: 0 0 15px rgba($base-shadow-color, 0.2);
|
||||
overflow: hidden;
|
||||
position: relative;
|
||||
|
||||
@media screen and (max-width: 700px) {
|
||||
border-radius: 0;
|
||||
box-shadow: none;
|
||||
}
|
||||
|
||||
&::after {
|
||||
background: linear-gradient(rgba($base-shadow-color, 0.5), rgba($base-shadow-color, 0.8));
|
||||
display: block;
|
||||
content: "";
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
z-index: 1;
|
||||
.details {
|
||||
position: relative;
|
||||
padding: 60px 0 0;
|
||||
background-size: cover;
|
||||
background-position: center;
|
||||
text-align: center;
|
||||
flex: auto;
|
||||
|
||||
&::after {
|
||||
background: linear-gradient(rgba($base-shadow-color, 0.5), rgba($base-shadow-color, 0.8));
|
||||
display: block;
|
||||
content: "";
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
z-index: 1;
|
||||
}
|
||||
}
|
||||
|
||||
.name {
|
||||
|
|
@ -66,59 +71,38 @@
|
|||
z-index: 2;
|
||||
}
|
||||
|
||||
.details {
|
||||
display: flex;
|
||||
margin-top: 30px;
|
||||
position: relative;
|
||||
z-index: 2;
|
||||
flex-direction: row;
|
||||
}
|
||||
|
||||
.details-counters {
|
||||
display: flex;
|
||||
position: relative;
|
||||
display: inline-flex;
|
||||
flex-direction: row;
|
||||
order: 0;
|
||||
margin: 15px 0;
|
||||
z-index: 2;
|
||||
}
|
||||
|
||||
.counter {
|
||||
width: 80px;
|
||||
color: $ui-primary-color;
|
||||
padding: 5px 10px 0;
|
||||
margin-bottom: 10px;
|
||||
border-right: 1px solid $ui-primary-color;
|
||||
cursor: default;
|
||||
position: relative;
|
||||
|
||||
& + .counter {
|
||||
border-left: 1px solid $ui-primary-color;
|
||||
}
|
||||
|
||||
& > * {
|
||||
opacity: .7;
|
||||
transition: opacity .3s ease;
|
||||
}
|
||||
|
||||
&.active > *, &:hover > * {
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
a {
|
||||
display: block;
|
||||
}
|
||||
|
||||
&::after {
|
||||
display: block;
|
||||
content: "";
|
||||
position: absolute;
|
||||
bottom: -10px;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
border-bottom: 4px solid $ui-primary-color;
|
||||
opacity: 0.5;
|
||||
transition: all 0.8s ease;
|
||||
}
|
||||
|
||||
&.active {
|
||||
&::after {
|
||||
border-bottom: 4px solid $ui-highlight-color;
|
||||
opacity: 1;
|
||||
}
|
||||
}
|
||||
|
||||
&:hover {
|
||||
&::after {
|
||||
opacity: 1;
|
||||
transition-duration: 0.2s;
|
||||
}
|
||||
}
|
||||
|
||||
a {
|
||||
text-decoration: none;
|
||||
color: inherit;
|
||||
|
|
@ -140,30 +124,51 @@
|
|||
}
|
||||
|
||||
.bio {
|
||||
flex: 1;
|
||||
position: relative;
|
||||
font-size: 14px;
|
||||
line-height: 18px;
|
||||
margin: 15px 0;
|
||||
padding: 5px 10px;
|
||||
color: $ui-secondary-color;
|
||||
order: 1;
|
||||
z-index: 2;
|
||||
}
|
||||
|
||||
@media screen and (max-width: 480px) {
|
||||
.details {
|
||||
display: block;
|
||||
}
|
||||
.metadata {
|
||||
max-width: 40%;
|
||||
background: $ui-base-color;
|
||||
color: $primary-text-color;
|
||||
text-align: left;
|
||||
overflow-y: auto;
|
||||
white-space: pre-wrap;
|
||||
|
||||
.bio {
|
||||
text-align: center;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
.metadata-item {
|
||||
border-bottom: 1px $ui-primary-color solid;
|
||||
padding: 15px 10px;
|
||||
font-size: 18px;
|
||||
line-height: 24px;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
|
||||
.counter {
|
||||
flex: 1 1 auto;
|
||||
}
|
||||
a {
|
||||
color: $ui-highlight-color;
|
||||
text-decoration: none;
|
||||
|
||||
.counter:last-child {
|
||||
border-right: none;
|
||||
&:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
}
|
||||
|
||||
b {
|
||||
display: block;
|
||||
font-size: 12px;
|
||||
line-height: 16px;
|
||||
text-transform: uppercase;
|
||||
color: $ui-primary-color;
|
||||
|
||||
a {
|
||||
color: $ui-primary-color;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,242 @@
|
|||
# frozen_string_literal: true
|
||||
|
||||
require 'singleton'
|
||||
|
||||
# See also `app/javascript/features/account/util/bio_metadata.js`.
|
||||
|
||||
class FrontmatterHandler
|
||||
include Singleton
|
||||
|
||||
# CONVENIENCE FUNCTIONS #
|
||||
|
||||
def self.unirex(str)
|
||||
Regexp.new str, false, 'um'
|
||||
end
|
||||
def self.rexstr(exp)
|
||||
'(?:' + exp.source + ')'
|
||||
end
|
||||
|
||||
# CHARACTER CLASSES #
|
||||
|
||||
DOCUMENT_START = /^/
|
||||
DOCUMENT_END = /$/
|
||||
ALLOWED_CHAR = # c-printable` in the YAML 1.2 spec.
|
||||
/[\t\n\r\u{20}-\u{7e}\u{85}\u{a0}-\u{d7ff}\u{e000}-\u{fffd}\u{10000}-\u{10ffff}]/u
|
||||
WHITE_SPACE = /[ \t]/
|
||||
INDENTATION = / */
|
||||
LINE_BREAK = /\r?\n|\r|<br\s*\/?>/
|
||||
ESCAPE_CHAR = /[0abt\tnvfre "\/\\N_LP]/
|
||||
HEXADECIMAL_CHARS = /[0-9a-fA-F]/
|
||||
INDICATOR = /[-?:,\[\]{}&#*!|>'"%@`]/
|
||||
FLOW_CHAR = /[,\[\]{}]/
|
||||
|
||||
# NEGATED CHARACTER CLASSES #
|
||||
|
||||
NOT_WHITE_SPACE = unirex '(?!' + rexstr(WHITE_SPACE) + ').'
|
||||
NOT_LINE_BREAK = unirex '(?!' + rexstr(LINE_BREAK) + ').'
|
||||
NOT_INDICATOR = unirex '(?!' + rexstr(INDICATOR) + ').'
|
||||
NOT_FLOW_CHAR = unirex '(?!' + rexstr(FLOW_CHAR) + ').'
|
||||
|
||||
# BASIC CONSTRUCTS #
|
||||
|
||||
ANY_WHITE_SPACE = unirex rexstr(WHITE_SPACE) + '*'
|
||||
ANY_ALLOWED_CHARS = unirex rexstr(ALLOWED_CHAR) + '*'
|
||||
NEW_LINE = unirex(
|
||||
rexstr(ANY_WHITE_SPACE) + rexstr(LINE_BREAK)
|
||||
)
|
||||
SOME_NEW_LINES = unirex(
|
||||
'(?:' + rexstr(ANY_WHITE_SPACE) + rexstr(LINE_BREAK) + ')+'
|
||||
)
|
||||
POSSIBLE_STARTS = unirex(
|
||||
rexstr(DOCUMENT_START) + rexstr(/<p[^<>]*>/) + '?'
|
||||
)
|
||||
POSSIBLE_ENDS = unirex(
|
||||
rexstr(SOME_NEW_LINES) + '|' +
|
||||
rexstr(DOCUMENT_END) + '|' +
|
||||
rexstr(/<\/p>/)
|
||||
)
|
||||
CHARACTER_ESCAPE = unirex(
|
||||
rexstr(/\\/) +
|
||||
'(?:' +
|
||||
rexstr(ESCAPE_CHAR) + '|' +
|
||||
rexstr(/x/) + rexstr(HEXADECIMAL_CHARS) + '{2}' + '|' +
|
||||
rexstr(/u/) + rexstr(HEXADECIMAL_CHARS) + '{4}' + '|' +
|
||||
rexstr(/U/) + rexstr(HEXADECIMAL_CHARS) + '{8}' +
|
||||
')'
|
||||
)
|
||||
ESCAPED_CHAR = unirex(
|
||||
rexstr(/(?!["\\])/) + rexstr(NOT_LINE_BREAK) + '|' +
|
||||
rexstr(CHARACTER_ESCAPE)
|
||||
)
|
||||
ANY_ESCAPED_CHARS = unirex(
|
||||
rexstr(ESCAPED_CHAR) + '*'
|
||||
)
|
||||
ESCAPED_APOS = unirex(
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' + rexstr(/[^']|''/)
|
||||
)
|
||||
ANY_ESCAPED_APOS = unirex(
|
||||
rexstr(ESCAPED_APOS) + '*'
|
||||
)
|
||||
FIRST_KEY_CHAR = unirex(
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')' +
|
||||
rexstr(NOT_INDICATOR) + '|' +
|
||||
rexstr(/[?:-]/) +
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')' +
|
||||
'(?=' + rexstr(NOT_FLOW_CHAR) + ')'
|
||||
)
|
||||
FIRST_VALUE_CHAR = unirex(
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')' +
|
||||
rexstr(NOT_INDICATOR) + '|' +
|
||||
rexstr(/[?:-]/) +
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')'
|
||||
# Flow indicators are allowed in values.
|
||||
)
|
||||
LATER_KEY_CHAR = unirex(
|
||||
rexstr(WHITE_SPACE) + '|' +
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')' +
|
||||
'(?=' + rexstr(NOT_FLOW_CHAR) + ')' +
|
||||
rexstr(/[^:#]#?/) + '|' +
|
||||
rexstr(/:/) + '(?=' + rexstr(NOT_WHITE_SPACE) + ')'
|
||||
)
|
||||
LATER_VALUE_CHAR = unirex(
|
||||
rexstr(WHITE_SPACE) + '|' +
|
||||
'(?=' + rexstr(NOT_LINE_BREAK) + ')' +
|
||||
'(?=' + rexstr(NOT_WHITE_SPACE) + ')' +
|
||||
# Flow indicators are allowed in values.
|
||||
rexstr(/[^:#]#?/) + '|' +
|
||||
rexstr(/:/) + '(?=' + rexstr(NOT_WHITE_SPACE) + ')'
|
||||
)
|
||||
|
||||
# YAML CONSTRUCTS #
|
||||
|
||||
YAML_START = unirex(
|
||||
rexstr(ANY_WHITE_SPACE) + rexstr(/---/)
|
||||
)
|
||||
YAML_END = unirex(
|
||||
rexstr(ANY_WHITE_SPACE) + rexstr(/(?:---|\.\.\.)/)
|
||||
)
|
||||
YAML_LOOKAHEAD = unirex(
|
||||
'(?=' +
|
||||
rexstr(YAML_START) +
|
||||
rexstr(ANY_ALLOWED_CHARS) + rexstr(NEW_LINE) +
|
||||
rexstr(YAML_END) + rexstr(POSSIBLE_ENDS) +
|
||||
')'
|
||||
)
|
||||
YAML_DOUBLE_QUOTE = unirex(
|
||||
rexstr(/"/) + rexstr(ANY_ESCAPED_CHARS) + rexstr(/"/)
|
||||
)
|
||||
YAML_SINGLE_QUOTE = unirex(
|
||||
rexstr(/'/) + rexstr(ANY_ESCAPED_APOS) + rexstr(/'/)
|
||||
)
|
||||
YAML_SIMPLE_KEY = unirex(
|
||||
rexstr(FIRST_KEY_CHAR) + rexstr(LATER_KEY_CHAR) + '*'
|
||||
)
|
||||
YAML_SIMPLE_VALUE = unirex(
|
||||
rexstr(FIRST_VALUE_CHAR) + rexstr(LATER_VALUE_CHAR) + '*'
|
||||
)
|
||||
YAML_KEY = unirex(
|
||||
rexstr(YAML_DOUBLE_QUOTE) + '|' +
|
||||
rexstr(YAML_SINGLE_QUOTE) + '|' +
|
||||
rexstr(YAML_SIMPLE_KEY)
|
||||
)
|
||||
YAML_VALUE = unirex(
|
||||
rexstr(YAML_DOUBLE_QUOTE) + '|' +
|
||||
rexstr(YAML_SINGLE_QUOTE) + '|' +
|
||||
rexstr(YAML_SIMPLE_VALUE)
|
||||
)
|
||||
YAML_SEPARATOR = unirex(
|
||||
rexstr(ANY_WHITE_SPACE) +
|
||||
':' + rexstr(WHITE_SPACE) +
|
||||
rexstr(ANY_WHITE_SPACE)
|
||||
)
|
||||
YAML_LINE = unirex(
|
||||
'(' + rexstr(YAML_KEY) + ')' +
|
||||
rexstr(YAML_SEPARATOR) +
|
||||
'(' + rexstr(YAML_VALUE) + ')'
|
||||
)
|
||||
|
||||
# FRONTMATTER REGEX #
|
||||
|
||||
YAML_FRONTMATTER = unirex(
|
||||
rexstr(POSSIBLE_STARTS) +
|
||||
rexstr(YAML_LOOKAHEAD) +
|
||||
rexstr(YAML_START) + rexstr(SOME_NEW_LINES) +
|
||||
'(?:' +
|
||||
'(' + rexstr(INDENTATION) + ')' +
|
||||
rexstr(YAML_LINE) + rexstr(SOME_NEW_LINES) +
|
||||
'(?:' +
|
||||
'\\1' + rexstr(YAML_LINE) + rexstr(SOME_NEW_LINES) +
|
||||
'){0,4}' +
|
||||
')?' +
|
||||
rexstr(YAML_END) + rexstr(POSSIBLE_ENDS)
|
||||
)
|
||||
|
||||
# SEARCHES #
|
||||
|
||||
FIND_YAML_LINES = unirex(
|
||||
rexstr(NEW_LINE) + rexstr(INDENTATION) + rexstr(YAML_LINE)
|
||||
)
|
||||
|
||||
# STRING PROCESSING #
|
||||
|
||||
def process_string(str)
|
||||
case str[0]
|
||||
when '"'
|
||||
str[1..-2]
|
||||
.gsub(/\\0/, "\u{00}")
|
||||
.gsub(/\\a/, "\u{07}")
|
||||
.gsub(/\\b/, "\u{08}")
|
||||
.gsub(/\\t/, "\u{09}")
|
||||
.gsub(/\\n/, "\u{0a}")
|
||||
.gsub(/\\v/, "\u{0b}")
|
||||
.gsub(/\\f/, "\u{0c}")
|
||||
.gsub(/\\r/, "\u{0d}")
|
||||
.gsub(/\\e/, "\u{1b}")
|
||||
.gsub(/\\ /, "\u{20}")
|
||||
.gsub(/\\"/, "\u{22}")
|
||||
.gsub(/\\\//, "\u{2f}")
|
||||
.gsub(/\\\\/, "\u{5c}")
|
||||
.gsub(/\\N/, "\u{85}")
|
||||
.gsub(/\\_/, "\u{a0}")
|
||||
.gsub(/\\L/, "\u{2028}")
|
||||
.gsub(/\\P/, "\u{2029}")
|
||||
.gsub(/\\x([0-9a-fA-F]{2})/mu) {|s| $1.to_i.chr Encoding::UTF_8}
|
||||
.gsub(/\\u([0-9a-fA-F]{4})/mu) {|s| $1.to_i.chr Encoding::UTF_8}
|
||||
.gsub(/\\U([0-9a-fA-F]{8})/mu) {|s| $1.to_i.chr Encoding::UTF_8}
|
||||
when "'"
|
||||
str[1..-2].gsub(/''/, "'")
|
||||
else
|
||||
str
|
||||
end
|
||||
end
|
||||
|
||||
# BIO PROCESSING #
|
||||
|
||||
def process_bio content
|
||||
result = {
|
||||
text: content.gsub(/"/, '"').gsub(/'/, "'"),
|
||||
metadata: []
|
||||
}
|
||||
yaml = YAML_FRONTMATTER.match(result[:text])
|
||||
return result unless yaml
|
||||
yaml = yaml[0]
|
||||
start = YAML_START =~ result[:text]
|
||||
ending = start + yaml.length - (YAML_START =~ yaml)
|
||||
result[:text][start..ending - 1] = ''
|
||||
metadata = nil
|
||||
index = 0
|
||||
while metadata = FIND_YAML_LINES.match(yaml, index) do
|
||||
index = metadata.end(0)
|
||||
result[:metadata].push [
|
||||
process_string(metadata[1]), process_string(metadata[2])
|
||||
]
|
||||
end
|
||||
return result
|
||||
end
|
||||
|
||||
end
|
||||
|
|
@ -1,23 +1,24 @@
|
|||
.card.h-card.p-author{ style: "background-image: url(#{account.header.url(:original)})" }
|
||||
- if user_signed_in? && current_account.id != account.id && !current_account.requested?(account)
|
||||
.controls
|
||||
- if current_account.following?(account)
|
||||
= link_to t('accounts.unfollow'), account_unfollow_path(account), data: { method: :post }, class: 'button'
|
||||
- else
|
||||
= link_to t('accounts.follow'), account_follow_path(account), data: { method: :post }, class: 'button'
|
||||
- elsif !user_signed_in?
|
||||
.controls
|
||||
.remote-follow
|
||||
= link_to t('accounts.remote_follow'), account_remote_follow_path(account), class: 'button'
|
||||
.avatar= image_tag account.avatar.url(:original), class: 'u-photo'
|
||||
%h1.name
|
||||
%span.p-name.emojify= display_name(account)
|
||||
%small
|
||||
%span @#{account.username}
|
||||
= fa_icon('lock') if account.locked?
|
||||
.details
|
||||
- processed_bio = FrontmatterHandler.instance.process_bio Formatter.instance.simplified_format account
|
||||
.card.h-card.p-author
|
||||
.details{ style: "background-image: url(#{account.header.url(:original)})" }
|
||||
- if user_signed_in? && current_account.id != account.id && !current_account.requested?(account)
|
||||
.controls
|
||||
- if current_account.following?(account)
|
||||
= link_to t('accounts.unfollow'), account_unfollow_path(account), data: { method: :post }, class: 'button'
|
||||
- else
|
||||
= link_to t('accounts.follow'), account_follow_path(account), data: { method: :post }, class: 'button'
|
||||
- elsif !user_signed_in?
|
||||
.controls
|
||||
.remote-follow
|
||||
= link_to t('accounts.remote_follow'), account_remote_follow_path(account), class: 'button'
|
||||
.avatar= image_tag account.avatar.url(:original), class: 'u-photo'
|
||||
%h1.name
|
||||
%span.p-name.emojify= display_name(account)
|
||||
%small
|
||||
%span @#{account.username}
|
||||
= fa_icon('lock') if account.locked?
|
||||
.bio
|
||||
.account__header__content.p-note.emojify= Formatter.instance.simplified_format(account)
|
||||
.account__header__content.p-note.emojify!=processed_bio[:text]
|
||||
|
||||
.details-counters
|
||||
.counter{ class: active_nav_class(short_account_url(account)) }
|
||||
|
|
@ -32,3 +33,9 @@
|
|||
= link_to account_followers_url(account) do
|
||||
%span.counter-label= t('accounts.followers')
|
||||
%span.counter-number= number_with_delimiter account.followers_count
|
||||
- if processed_bio[:metadata].length > 0
|
||||
.metadata<
|
||||
- processed_bio[:metadata].each do |i|
|
||||
.metadata-item><
|
||||
%b.emojify>!=i[0]
|
||||
%span.emojify>!=i[1]
|
||||
|
|
|
|||
Loading…
Reference in New Issue