diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/javascript/core/settings.js | 5 | ||||
| -rw-r--r-- | app/javascript/flavours/glitch/features/account/components/header.js | 17 | ||||
| -rw-r--r-- | app/javascript/flavours/glitch/util/bio_metadata.js | 331 | ||||
| -rw-r--r-- | app/lib/frontmatter_handler.rb | 223 | ||||
| -rw-r--r-- | app/views/accounts/_header.html.haml | 12 |
5 files changed, 6 insertions, 582 deletions
diff --git a/app/javascript/core/settings.js b/app/javascript/core/settings.js index c9edcf197..1add0314d 100644 --- a/app/javascript/core/settings.js +++ b/app/javascript/core/settings.js @@ -3,8 +3,6 @@ const { length } = require('stringz'); const { delegate } = require('rails-ujs'); -import { processBio } from 'flavours/glitch/util/bio_metadata'; - delegate(document, '.account_display_name', 'input', ({ target }) => { const nameCounter = document.querySelector('.name-counter'); @@ -17,8 +15,7 @@ delegate(document, '.account_note', 'input', ({ target }) => { const noteCounter = document.querySelector('.note-counter'); if (noteCounter) { - const noteWithoutMetadata = processBio(target.value).text; - noteCounter.textContent = 500 - length(noteWithoutMetadata); + noteCounter.textContent = 500 - length(target.value); } }); diff --git a/app/javascript/flavours/glitch/features/account/components/header.js b/app/javascript/flavours/glitch/features/account/components/header.js index 59d9477d6..174df0cc9 100644 --- a/app/javascript/flavours/glitch/features/account/components/header.js +++ b/app/javascript/flavours/glitch/features/account/components/header.js @@ -7,9 +7,7 @@ import ImmutablePureComponent from 'react-immutable-pure-component'; import Avatar from 'flavours/glitch/components/avatar'; import IconButton from 'flavours/glitch/components/icon_button'; -import emojify from 'flavours/glitch/util/emoji'; import { me } from 'flavours/glitch/util/initial_state'; -import { processBio } from 'flavours/glitch/util/bio_metadata'; import classNames from 'classnames'; const messages = defineMessages({ @@ -83,7 +81,7 @@ export default class Header extends ImmutablePureComponent { actionBtn = ''; } - const { text, metadata } = processBio(account.get('note_emojified')); + const content = { __html: account.get('note_emojified') }; return ( <div className='account__header__wrapper'> @@ -104,7 +102,7 @@ export default class Header extends ImmutablePureComponent { {badge} - <div className='account__header__content' dangerouslySetInnerHTML={{ __html: emojify(text) }} /> + <div className='account__header__content' dangerouslySetInnerHTML={content} /> {fields.size > 0 && ( <div className='account__header__fields'> @@ -117,17 +115,6 @@ export default class Header extends ImmutablePureComponent { </div> )} - {fields.size == 0 && metadata.length && ( - <div className='account__header__fields'> - {metadata.map((pair, i) => ( - <dl key={i}> - <dt dangerouslySetInnerHTML={{ __html: pair[0] }} title={pair[0]} /> - <dd dangerouslySetInnerHTML={{ __html: pair[1] }} title={pair[1]} /> - </dl> - ))} - </div> - ) || null} - {info} {mutingInfo} {actionBtn} diff --git a/app/javascript/flavours/glitch/util/bio_metadata.js b/app/javascript/flavours/glitch/util/bio_metadata.js deleted file mode 100644 index 3c9c2b8b1..000000000 --- a/app/javascript/flavours/glitch/util/bio_metadata.js +++ /dev/null @@ -1,331 +0,0 @@ -/* - -`util/bio_metadata` -=================== - -> For more information on the contents of this file, please contact: -> -> - kibigo! [@kibi@glitch.social] - -This file provides two functions for dealing with bio metadata. The -functions are: - - - __`processBio(content)` :__ - Processes `content` to extract any frontmatter. The returned - object has two properties: `text`, which contains the text of - `content` sans-frontmatter, and `metadata`, which is an array - of key-value pairs (in two-element array format). If no - frontmatter was provided in `content`, then `metadata` will be - an empty array. - - - __`createBio(note, data)` :__ - Reverses the process in `processBio()`; takes a `note` and an - array of two-element arrays (which should give keys and values) - and outputs a string containing a well-formed bio with - frontmatter. - -*/ - -// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - -/*********************************************************************\ - - To my lovely code maintainers, - - The syntax recognized by the Mastodon frontend for its bio metadata - feature is a subset of that provided by the YAML 1.2 specification. - In particular, Mastodon recognizes metadata which is provided as an - implicit YAML map, where each key-value pair takes up only a single - line (no multi-line values are permitted). To simplify the level of - processing required, Mastodon metadata frontmatter has been limited - to only allow those characters in the `c-printable` set, as defined - by the YAML 1.2 specification, instead of permitting those from the - `nb-json` characters inside double-quoted strings like YAML proper. - ¶ It is important to note that Mastodon only borrows the *syntax* - of YAML, not its semantics. This is to say, Mastodon won't make any - attempt to interpret the data it receives. `true` will not become a - boolean; `56` will not be interpreted as a number. Rather, each key - and every value will be read as a string, and as a string they will - remain. The order of the pairs is unchanged, and any duplicate keys - are preserved. However, YAML escape sequences will be replaced with - the proper interpretations according to the YAML 1.2 specification. - ¶ The implementation provided below interprets `<br>` as `\n` and - allows for an open <p> tag at the beginning of the bio. It replaces - the escaped character entities `'` and `"` with single or - double quotes, respectively, prior to processing. However, no other - escaped characters are replaced, not even those which might have an - impact on the syntax otherwise. These minor allowances are provided - because the Mastodon backend will insert these things automatically - into a bio before sending it through the API, so it is important we - account for them. Aside from this, the YAML frontmatter must be the - very first thing in the bio, leading with three consecutive hyphen- - minues (`---`), and ending with the same or, alternatively, instead - with three periods (`...`). No limits have been set with respect to - the number of characters permitted in the frontmatter, although one - should note that only limited space is provided for them in the UI. - ¶ The regular expression used to check the existence of, and then - process, the YAML frontmatter has been split into a number of small - components in the code below, in the vain hope that it will be much - easier to read and to maintain. I leave it to the future readers of - this code to determine the extent of my successes in this endeavor. - - UPDATE 19 Oct 2017: We no longer allow character escapes inside our - double-quoted strings for ease of processing. We now internally use - the name "ƔAML" in our code to clarify that this is Not Quite YAML. - - Sending love + warmth eternal, - - kibigo [@kibi@glitch.social] - -\*********************************************************************/ - -/* "u" FLAG COMPATABILITY */ - -let compat_mode = false; -try { - new RegExp('.', 'u'); -} catch (e) { - compat_mode = true; -} - -/* CONVENIENCE FUNCTIONS */ - -const unirex = str => compat_mode ? new RegExp(str) : new RegExp(str, 'u'); -const rexstr = exp => '(?:' + exp.source + ')'; - -/* CHARACTER CLASSES */ - -const DOCUMENT_START = /^/; -const DOCUMENT_END = /$/; -const ALLOWED_CHAR = unirex( // `c-printable` in the YAML 1.2 spec. - compat_mode ? '[\t\n\r\x20-\x7e\x85\xa0-\ufffd]' : '[\t\n\r\x20-\x7e\x85\xa0-\ud7ff\ue000-\ufffd\u{10000}-\u{10FFFF}]' -); -const WHITE_SPACE = /[ \t]/; -const LINE_BREAK = /\r?\n|\r|<br\s*\/?>/; -const INDICATOR = /[-?:,[\]{}&#*!|>'"%@`]/; -const FLOW_CHAR = /[,[\]{}]/; - -/* NEGATED CHARACTER CLASSES */ - -const NOT_WHITE_SPACE = unirex('(?!' + rexstr(WHITE_SPACE) + ')[^]'); -const NOT_LINE_BREAK = unirex('(?!' + rexstr(LINE_BREAK) + ')[^]'); -const NOT_INDICATOR = unirex('(?!' + rexstr(INDICATOR) + ')[^]'); -const NOT_FLOW_CHAR = unirex('(?!' + rexstr(FLOW_CHAR) + ')[^]'); -const NOT_ALLOWED_CHAR = unirex( - '(?!' + rexstr(ALLOWED_CHAR) + ')[^]' -); - -/* BASIC CONSTRUCTS */ - -const ANY_WHITE_SPACE = unirex(rexstr(WHITE_SPACE) + '*'); -const ANY_ALLOWED_CHARS = unirex(rexstr(ALLOWED_CHAR) + '*'); -const NEW_LINE = unirex( - rexstr(ANY_WHITE_SPACE) + rexstr(LINE_BREAK) -); -const SOME_NEW_LINES = unirex( - '(?:' + rexstr(NEW_LINE) + ')+' -); -const POSSIBLE_STARTS = unirex( - rexstr(DOCUMENT_START) + rexstr(/<p[^<>]*>/) + '?' -); -const POSSIBLE_ENDS = unirex( - rexstr(SOME_NEW_LINES) + '|' + - rexstr(DOCUMENT_END) + '|' + - rexstr(/<\/p>/) -); -const QUOTE_CHAR = unirex( - '(?=' + rexstr(NOT_LINE_BREAK) + ')[^"]' -); -const ANY_QUOTE_CHAR = unirex( - rexstr(QUOTE_CHAR) + '*' -); - -const ESCAPED_APOS = unirex( - '(?=' + rexstr(NOT_LINE_BREAK) + ')' + rexstr(/[^']|''/) -); -const ANY_ESCAPED_APOS = unirex( - rexstr(ESCAPED_APOS) + '*' -); -const 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) + ')' -); -const 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. -); -const 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) + ')' -); -const 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 */ - -const ƔAML_START = unirex( - rexstr(ANY_WHITE_SPACE) + '---' -); -const ƔAML_END = unirex( - rexstr(ANY_WHITE_SPACE) + '(?:---|\.\.\.)' -); -const ƔAML_LOOKAHEAD = unirex( - '(?=' + - rexstr(ƔAML_START) + - rexstr(ANY_ALLOWED_CHARS) + rexstr(NEW_LINE) + - rexstr(ƔAML_END) + rexstr(POSSIBLE_ENDS) + - ')' -); -const ƔAML_DOUBLE_QUOTE = unirex( - '"' + rexstr(ANY_QUOTE_CHAR) + '"' -); -const ƔAML_SINGLE_QUOTE = unirex( - '\'' + rexstr(ANY_ESCAPED_APOS) + '\'' -); -const ƔAML_SIMPLE_KEY = unirex( - rexstr(FIRST_KEY_CHAR) + rexstr(LATER_KEY_CHAR) + '*' -); -const ƔAML_SIMPLE_VALUE = unirex( - rexstr(FIRST_VALUE_CHAR) + rexstr(LATER_VALUE_CHAR) + '*' -); -const ƔAML_KEY = unirex( - rexstr(ƔAML_DOUBLE_QUOTE) + '|' + - rexstr(ƔAML_SINGLE_QUOTE) + '|' + - rexstr(ƔAML_SIMPLE_KEY) -); -const ƔAML_VALUE = unirex( - rexstr(ƔAML_DOUBLE_QUOTE) + '|' + - rexstr(ƔAML_SINGLE_QUOTE) + '|' + - rexstr(ƔAML_SIMPLE_VALUE) -); -const ƔAML_SEPARATOR = unirex( - rexstr(ANY_WHITE_SPACE) + - ':' + rexstr(WHITE_SPACE) + - rexstr(ANY_WHITE_SPACE) -); -const ƔAML_LINE = unirex( - '(' + rexstr(ƔAML_KEY) + ')' + - rexstr(ƔAML_SEPARATOR) + - '(' + rexstr(ƔAML_VALUE) + ')' -); - -/* FRONTMATTER REGEX */ - -const ƔAML_FRONTMATTER = unirex( - rexstr(POSSIBLE_STARTS) + - rexstr(ƔAML_LOOKAHEAD) + - rexstr(ƔAML_START) + rexstr(SOME_NEW_LINES) + - '(?:' + - rexstr(ANY_WHITE_SPACE) + rexstr(ƔAML_LINE) + rexstr(SOME_NEW_LINES) + - '){0,5}' + - rexstr(ƔAML_END) + rexstr(POSSIBLE_ENDS) -); - -/* SEARCHES */ - -const FIND_ƔAML_LINE = unirex( - rexstr(NEW_LINE) + rexstr(ANY_WHITE_SPACE) + rexstr(ƔAML_LINE) -); - -/* STRING PROCESSING */ - -function processString (str) { - switch (str.charAt(0)) { - case '"': - return str.substring(1, str.length - 1); - case '\'': - return str - .substring(1, str.length - 1) - .replace(/''/g, '\''); - default: - return str; - } -} - -/* BIO PROCESSING */ - -export function processBio(content) { - content = content.replace(/"/g, '"').replace(/'/g, '\''); - let result = { - text: content, - metadata: [], - }; - let ɣaml = content.match(ƔAML_FRONTMATTER); - if (!ɣaml) { - return result; - } else { - ɣaml = ɣaml[0]; - } - const start = content.search(ƔAML_START); - const end = start + ɣaml.length - ɣaml.search(ƔAML_START); - result.text = content.substr(end); - let metadata = null; - let query = new RegExp(rexstr(FIND_ƔAML_LINE), 'g'); // Some browsers don't allow flags unless both args are strings - while ((metadata = query.exec(ɣaml))) { - result.metadata.push([ - processString(metadata[1]), - processString(metadata[2]), - ]); - } - return result; -} - -/* BIO CREATION */ - -export function createBio(note, data) { - if (!note) note = ''; - let frontmatter = ''; - if ((data && data.length) || note.match(/^\s*---\s+/)) { - if (!data) frontmatter = '---\n...\n'; - else { - frontmatter += '---\n'; - for (let i = 0; i < data.length; i++) { - let key = '' + data[i][0]; - let val = '' + data[i][1]; - - // Key processing - if (key === (key.match(ƔAML_SIMPLE_KEY) || [])[0]) /* do nothing */; - else if (key === (key.match(ANY_QUOTE_CHAR) || [])[0]) key = '"' + key + '"'; - else { - key = key - .replace(/'/g, '\'\'') - .replace(new RegExp(rexstr(NOT_ALLOWED_CHAR), compat_mode ? 'g' : 'gu'), '�'); - key = '\'' + key + '\''; - } - - // Value processing - if (val === (val.match(ƔAML_SIMPLE_VALUE) || [])[0]) /* do nothing */; - else if (val === (val.match(ANY_QUOTE_CHAR) || [])[0]) val = '"' + val + '"'; - else { - key = key - .replace(/'/g, '\'\'') - .replace(new RegExp(rexstr(NOT_ALLOWED_CHAR), compat_mode ? 'g' : 'gu'), '�'); - key = '\'' + key + '\''; - } - - frontmatter += key + ': ' + val + '\n'; - } - frontmatter += '...\n'; - } - } - return frontmatter + note; -} diff --git a/app/lib/frontmatter_handler.rb b/app/lib/frontmatter_handler.rb deleted file mode 100644 index fa787630d..000000000 --- a/app/lib/frontmatter_handler.rb +++ /dev/null @@ -1,223 +0,0 @@ -# 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, Regexp::MULTILINE - 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) + ').' - NOT_ALLOWED_CHAR = unirex '(?!' + rexstr(ALLOWED_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] - 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 diff --git a/app/views/accounts/_header.html.haml b/app/views/accounts/_header.html.haml index b5653f161..4098d6778 100644 --- a/app/views/accounts/_header.html.haml +++ b/app/views/accounts/_header.html.haml @@ -1,4 +1,3 @@ -- processed_bio = FrontmatterHandler.instance.process_bio Formatter.instance.simplified_format(account, custom_emojify: true) .card.h-card.p-author{ style: "background-image: url(#{account.header.url(:original)})" } .card__illustration = render 'accounts/follow_button', account: account @@ -24,21 +23,16 @@ .roles .account-role.moderator = t 'accounts.roles.moderator' + .bio - .account__header__content.p-note.emojify!=processed_bio[:text] + .account__header__content.p-note.emojify= Formatter.instance.simplified_format(account, custom_emojify: true) - - if !account.fields.empty? + - unless account.fields.empty? .account__header__fields - account.fields.each do |field| %dl %dt.emojify{ title: field.name }= field.name %dd.emojify{ title: field.value }= Formatter.instance.format_field(account, field.value, custom_emojify: true) - - elsif processed_bio[:metadata].length > 0 - .account__header__fields - - processed_bio[:metadata].each do |i| - %dl - %dt.emojify{ title: i[0] }!= i[0] - %dd.emojify{ title: i[1] }!= i[1] .details-counters .counter{ class: active_nav_class(short_account_url(account)) } |