.csslintrc

+--errors=box-model,
+         display-property-grouping,
+         duplicate-background-images,
+         duplicate-properties,
+         empty-rules,
+         ids,
+         import,
+         important,
+         known-properties,
+         outline-none,
+         overqualified-elements,
+         qualified-headings,
+         shorthand,
+         star-property-hack,
+         text-indent,
+         underscore-property-hack,
+         unique-headings,
+         unqualified-attributes,
+         vendor-prefix,
+         zero-units
+--ignore=adjoining-classes,
+         box-sizing,
+         bulletproof-font-face,
+         compatible-vendor-prefixes,
+         errors,
+         fallback-colors,
+         floats,
+         font-faces,
+         font-sizes,
+         gradients,
+         import-ie-limit,
+         order-alphabetical,
+         regex-selectors,
+         rules-count,
+         selector-max,
+         selector-max-approaching,
+         selector-newline,
+         universal-selector
+--exclude-list=core/assets,
+               vendor

.editorconfig

+# Drupal editor configuration normalization
+# @see http://editorconfig.org/
+
+# This is the top-most .editorconfig file; do not search in parent directories.
+root = true
+
+# All files.
+[*]
+end_of_line = LF
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[composer.{json,lock}]
+indent_size = 4

.eslintignore

+core/**/*
+vendor/**/*
+sites/**/files/**/*
+libraries/**/*
+sites/**/libraries/**/*
+profiles/**/libraries/**/*
+**/js_test_files/**/*
+**/node_modules/**/*

.eslintrc.json

+{
+  "extends": "./core/.eslintrc.json"
+}

.gitattributes

+# Drupal git normalization
+# @see https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
+# @see https://www.drupal.org/node/1542048
+
+# Normally these settings would be done with macro attributes for improved
+# readability and easier maintenance. However macros can only be defined at the
+# repository root directory. Drupal avoids making any assumptions about where it
+# is installed.
+
+# Define text file attributes.
+# - Treat them as text.
+# - Ensure no CRLF line-endings, neither on checkout nor on checkin.
+# - Detect whitespace errors.
+#   - Exposed by default in `git diff --color` on the CLI.
+#   - Validate with `git diff --check`.
+#   - Deny applying with `git apply --whitespace=error-all`.
+#   - Fix automatically with `git apply --whitespace=fix`.
+
+*.config  text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.css     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.dist    text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.engine  text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.html    text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=html
+*.inc     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.install text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.js      text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.json    text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.lock    text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.map     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.md      text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.module  text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.php     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.po      text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.profile text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.script  text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.sh      text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.sql     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.svg     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.theme   text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2 diff=php linguist-language=php
+*.twig    text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.txt     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.xml     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.yml     text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+
+# PHPStan's baseline uses tabs instead of spaces.
+core/.phpstan-baseline.php text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tabwidth=2 diff=php linguist-language=php
+
+# Define binary file attributes.
+# - Do not treat them as text.
+# - Include binary diff in patches instead of "binary files differ."
+*.avif    -text diff
+*.eot     -text diff
+*.exe     -text diff
+*.gif     -text diff
+*.gz      -text diff
+*.ico     -text diff
+*.jpeg    -text diff
+*.jpg     -text diff
+*.otf     -text diff
+*.phar    -text diff
+*.png     -text diff
+*.svgz    -text diff
+*.ttf     -text diff
+*.woff    -text diff
+*.woff2   -text diff

.gitlab-ci/pipeline-test-only.yml

+# cspell:ignore drupaltestbot drupaltestbotpw Dwebdriver logfile XVFB
+
+stages:
+  - 🗜️ Test
+
+variables:
+  FF_NETWORK_PER_BUILD: 1
+  SIMPLETEST_BASE_URL: http://localhost/subdirectory
+  DB_DRIVER: mysql
+  MYSQL_ROOT_PASSWORD: root
+  MYSQL_DATABASE: mysql
+  MYSQL_USER: drupaltestbot
+  MYSQL_PASSWORD: drupaltestbotpw
+  POSTGRES_DB: drupaltestbot
+  POSTGRES_USER: drupaltestbot
+  POSTGRES_PASSWORD: drupaltestbotpw
+  MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", {"browserName":"chrome", "goog:chromeOptions":{"w3c": true, "args":["--no-sandbox","--ignore-certificate-errors", "--allow-insecure-localhost", "--headless", "--dns-prefetch-disable"]}}, "http://selenium:4444"]'
+
+'🩹 Test-only changes':
+  stage: 🗜️ Test
+  interruptible: true
+  image:
+    name: $_CONFIG_DOCKERHUB_ROOT/php-$_TARGET_PHP-apache:production
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "parent_pipeline" && $PERFORMANCE_TEST != "1"
+  needs:
+    - pipeline: $PARENT_PIPELINE_ID
+      job: '🧹 PHP Coding standards (PHPCS)'
+  services:
+    - name: $_CONFIG_DOCKERHUB_ROOT/$_TARGET_DB:production
+      alias: database
+    - name: selenium/standalone-chrome:latest
+      alias: selenium
+      variables:
+        JAVA_OPTS: "-Dwebdriver.chrome.logfile=/builds/chromedriver.log"
+        SE_NODE_OVERRIDE_MAX_SESSIONS: "true"
+        SE_NODE_MAX_SESSIONS: "5"
+        SE_START_XVFB: "false"
+        SE_START_VNC: "false"
+  before_script:
+    - |
+      [[ $_TARGET_DB == sqlite* ]] && export SIMPLETEST_DB=sqlite://localhost/$CI_PROJECT_DIR/sites/default/files/db.sqlite?module=sqlite
+      [[ $_TARGET_DB == mysql* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == mariadb* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == pgsql* ]] && export SIMPLETEST_DB=pgsql://$POSTGRES_USER:$POSTGRES_PASSWORD@database/$POSTGRES_DB?module=pgsql
+    - $CI_PROJECT_DIR/.gitlab-ci/scripts/server-setup.sh
+  script:
+    - $CI_PROJECT_DIR/.gitlab-ci/scripts/test-only.sh
+  after_script:
+    - sed -i "s#$CI_PROJECT_DIR/##" ./sites/default/files/simpletest/phpunit-*.xml || true
+  artifacts:
+    when: always
+    expire_in: 6 mos
+    reports:
+      junit: ./sites/default/files/simpletest/phpunit-*.xml
+    paths:
+      - ./sites/default/files/simpletest/phpunit-*.xml
+      - ./sites/simpletest/browser_output

.gitlab-ci/pipeline.yml

+# cspell:ignore drupaltestbot drupaltestbotpw Dwebdriver logfile XVFB
+
+stages:
+  - 🗜️ Test
+
+#############
+# Templates #
+#############
+
+default:
+  interruptible: true
+  retry:
+    max: 2
+    when:
+      - unknown_failure
+      - api_failure
+      - stuck_or_timeout_failure
+      - runner_system_failure
+      - scheduler_failure
+  image:
+    name: $_CONFIG_DOCKERHUB_ROOT/php-$_TARGET_PHP-apache:production
+  before_script:
+    - |
+      [[ $_TARGET_DB == sqlite* ]] && export SIMPLETEST_DB=sqlite://localhost/$CI_PROJECT_DIR/sites/default/files/db.sqlite?module=sqlite
+      [[ $_TARGET_DB == mysql* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == mariadb* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == pgsql* ]] && export SIMPLETEST_DB=pgsql://$POSTGRES_USER:$POSTGRES_PASSWORD@database/$POSTGRES_DB?module=pgsql
+    - echo "SIMPLETEST_DB = $SIMPLETEST_DB"
+    - $CI_PROJECT_DIR/.gitlab-ci/scripts/server-setup.sh
+  after_script:
+    - sed -i "s#$CI_PROJECT_DIR/##" ./sites/default/files/simpletest/phpunit-*.xml || true
+  artifacts:
+    when: always
+    expire_in: 6 mos
+    reports:
+      junit: ./sites/default/files/simpletest/phpunit-*.xml
+    paths:
+      - ./sites/default/files/simpletest/phpunit-*.xml
+      - ./sites/simpletest/browser_output
+      - '*.log'
+
+.default-job-settings: &default-job-settings
+  stage: 🗜️ Test
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "parent_pipeline" && $PERFORMANCE_TEST != "1"
+
+.with-composer: &with-composer
+  needs:
+    - pipeline: $PARENT_PIPELINE_ID
+      job: '🧹 PHP Coding standards (PHPCS)'
+
+.with-composer-and-yarn: &with-composer-and-yarn
+  needs:
+    - pipeline: $PARENT_PIPELINE_ID
+      job: '🧹 PHP Coding standards (PHPCS)'
+    - pipeline: $PARENT_PIPELINE_ID
+      job: '📔 Spell-checking'
+
+variables:
+  FF_NETWORK_PER_BUILD: 1
+  SIMPLETEST_BASE_URL: http://localhost/subdirectory
+  DB_DRIVER: mysql
+  MYSQL_ROOT_PASSWORD: root
+  MYSQL_DATABASE: mysql
+  MYSQL_USER: drupaltestbot
+  MYSQL_PASSWORD: drupaltestbotpw
+  POSTGRES_DB: drupaltestbot
+  POSTGRES_USER: drupaltestbot
+  POSTGRES_PASSWORD: drupaltestbotpw
+  MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", {"browserName":"chrome", "goog:chromeOptions":{"w3c": true, "args":["--no-sandbox","--ignore-certificate-errors", "--allow-insecure-localhost", "--headless", "--dns-prefetch-disable"]}}, "http://selenium:4444"]'
+  MINK_DRIVER_ARGS_WEBDRIVER_CHROMEDRIVER_NON_W3C: '["chrome", {"browserName":"chrome","goog:chromeOptions":{"args":["--disable-dev-shm-usage","--disable-gpu","--headless","--dns-prefetch-disable"]}}, "http://localhost:9515"]'
+  CI_PARALLEL_NODE_INDEX: $CI_NODE_INDEX
+  CI_PARALLEL_NODE_TOTAL: $CI_NODE_TOTAL
+
+.with-database: &with-database
+  name: $_CONFIG_DOCKERHUB_ROOT/$_TARGET_DB:production
+  alias: database
+
+.with-chrome: &with-chrome
+  name: $_CONFIG_DOCKERHUB_ROOT/webdriver-chromedriver:production
+  alias: chrome
+  entrypoint:
+    - chromedriver
+    - "--no-sandbox"
+    - "--log-path=/builds/chromedriver.log"
+    - "--whitelisted-ips="
+    - "--allowed-origins=*"
+
+.with-selenium-chrome: &with-selenium-chrome
+  name: selenium/standalone-chrome:127.0
+  alias: selenium
+  variables:
+    JAVA_OPTS: "-Dwebdriver.chrome.logfile=/builds/chromedriver.log"
+    SE_NODE_OVERRIDE_MAX_SESSIONS: "true"
+    SE_NODE_MAX_SESSIONS: "16"
+    SE_SESSION_RETRY_INTERVAL: "1"
+    SE_SESSION_REQUEST_TIMEOUT: "60"
+    SE_START_XVFB: "true"
+    SE_START_VNC: "false"
+
+.run-tests: &run-tests
+  script:
+    # Need to pass this along directly.
+    - sudo -u www-data -E -H php ./core/scripts/run-tests.sh --color --keep-results --types "$TESTSUITE" --concurrency "$CONCURRENCY" --repeat "1" --sqlite "./sites/default/files/tests.sqlite" --dburl $SIMPLETEST_DB --url $SIMPLETEST_BASE_URL --verbose --non-html --all --ci-parallel-node-index $CI_PARALLEL_NODE_INDEX --ci-parallel-node-total $CI_PARALLEL_NODE_TOTAL
+
+.run-repeat-class-test: &run-repeat-class-test
+  script:
+    - echo "ℹ️ Running class ${REPEAT_TEST_CLASS}"
+    - |
+      if [[ $REPEAT_TEST_CLASS == "Drupal\Tests\Change\Me" ]]; then
+        echo '❗ You need to change the REPEAT_TEST_CLASS variable to an existing class before running the job.'
+        echo '   You just need to click on the job that you want to run (do not press the play button straight away) and then set the following:'
+        echo '   "Key" to "REPEAT_TEST_CLASS" and "Value" to "Drupal\Tests\ckeditor5\FunctionalJavascript\MediaLinkabilityTest"';
+        exit 1;
+      else
+        sudo -u www-data -E -H php ./core/scripts/run-tests.sh --color --keep-results --concurrency "$CONCURRENCY" --repeat "$REPEAT_COUNT" --sqlite "./sites/default/files/tests.sqlite" --dburl $SIMPLETEST_DB --url $SIMPLETEST_BASE_URL --verbose --non-html --class $REPEAT_TEST_CLASS
+      fi
+
+################
+# Jobs
+#
+# Jobs define what scripts are actually executed in each stage.
+#
+# The 'rules' keyword can also be used to define conditions for each job.
+#
+# Documentation: https://docs.gitlab.com/ee/ci/jobs/
+################
+
+'🩹 Test-only changes':
+  <<: [ *with-composer, *default-job-settings ]
+  when: manual
+  allow_failure: true
+  services:
+    - <<: *with-database
+    - <<: *with-selenium-chrome
+  script:
+    - $CI_PROJECT_DIR/.gitlab-ci/scripts/test-only.sh
+
+'🖱️️️ PHPUnit Functional Javascript':
+  <<: [ *with-composer, *run-tests, *default-job-settings ]
+  parallel: 3
+  variables:
+    TESTSUITE: PHPUnit-FunctionalJavascript
+    CONCURRENCY: 5
+    KUBERNETES_CPU_REQUEST: "16"
+  services:
+    - <<: *with-database
+    - <<: *with-selenium-chrome
+  after_script:
+    - echo $MINK_DRIVER_ARGS_WEBDRIVER
+    - sed -i "s#$CI_PROJECT_DIR/##" ./sites/default/files/simpletest/phpunit-*.xml || true
+    - cp /builds/chromedriver.log ./
+
+'👷️️️ PHPUnit Build':
+  <<: [ *with-composer, *run-tests, *default-job-settings ]
+  variables:
+    TESTSUITE: PHPUnit-Build
+    KUBERNETES_CPU_REQUEST: "8"
+    CONCURRENCY: "5"
+  services:
+    - <<: *with-database
+
+'🌐️️ PHPUnit Functional':
+  <<: [ *with-composer, *run-tests, *default-job-settings ]
+  parallel: 8
+  variables:
+    TESTSUITE: PHPUnit-Functional
+    CONCURRENCY: "5"
+    KUBERNETES_CPU_REQUEST: "16"
+  services:
+    - <<: *with-database
+
+'⚙️️ PHPUnit Kernel':
+  <<: [ *with-composer, *run-tests, *default-job-settings ]
+  parallel: 5
+  variables:
+    TESTSUITE: PHPUnit-Kernel
+    KUBERNETES_CPU_REQUEST: "8"
+    CONCURRENCY: 12
+  services:
+    - <<: *with-database
+
+'🦉️️️ Nightwatch':
+  <<: [ *with-composer-and-yarn, *default-job-settings ]
+  variables:
+    KUBERNETES_CPU_REQUEST: "16"
+  services:
+    - <<: *with-database
+    - <<: *with-selenium-chrome
+  script:
+    - export DRUPAL_TEST_DB_URL=$SIMPLETEST_DB
+    - cp ./core/.env.example ./core/.env
+    # dotenv-safe/config does not support environment variables
+    # @see https://github.com/rolodato/dotenv-safe/issues/126
+    # @todo move this to `variables` when the above is resolved
+    - echo "DRUPAL_TEST_BASE_URL='http://localhost/subdirectory'" >> ./core/.env
+    - echo "DRUPAL_TEST_CHROMEDRIVER_AUTOSTART=false" >> ./core/.env
+    - echo "DRUPAL_TEST_DB_URL='${DRUPAL_TEST_DB_URL}'" >> ./core/.env
+    - echo "DRUPAL_TEST_WEBDRIVER_HOSTNAME='selenium'" >> ./core/.env
+    - echo "DRUPAL_TEST_WEBDRIVER_CHROME_ARGS='--disable-dev-shm-usage --disable-gpu --headless --dns-prefetch-disable'" >> ./core/.env
+    - echo "DRUPAL_TEST_WEBDRIVER_W3C=true" >> ./core/.env
+    - echo "DRUPAL_TEST_WEBDRIVER_PORT='4444'" >> ./core/.env
+    - echo "DRUPAL_NIGHTWATCH_OUTPUT='"../nightwatch_output"'" >> ./core/.env
+    - echo "COLUMNS=1000" >> ./core/.env
+    - chown -R www-data:www-data ./sites /var/www
+    - cd core
+    - corepack enable
+    - sudo -u www-data -E -H yarn run test:nightwatch --workers=3
+  after_script:
+    - cp /builds/chromedriver.log ./
+  artifacts:
+    when: always
+    expire_in: 6 mos
+    reports:
+      junit: ./nightwatch_output/**/*.xml
+    paths:
+      - ./nightwatch_output
+      - '*.log'
+
+'🖱️️️ PHPUnit Functional Javascript (non W3C legacy)':
+  <<: [ *with-composer, *default-job-settings ]
+  parallel: 1
+  variables:
+    TESTSUITE: PHPUnit-FunctionalJavascript
+    CONCURRENCY: 6
+    KUBERNETES_CPU_REQUEST: "16"
+    MINK_DRIVER_ARGS_WEBDRIVER: $MINK_DRIVER_ARGS_WEBDRIVER_CHROMEDRIVER_NON_W3C
+  services:
+    - <<: *with-database
+    - <<: *with-chrome
+  script:
+    # Run a small subset of tests to prove non W3C testing still works.
+    - sudo -u www-data -E -H php ./core/scripts/run-tests.sh --color --keep-results --types "$TESTSUITE" --concurrency "$CONCURRENCY" --repeat "1" --sqlite "./sites/default/files/tests.sqlite" --dburl $SIMPLETEST_DB --url $SIMPLETEST_BASE_URL --verbose --non-html javascript
+
+  after_script:
+    - sed -i "s#$CI_PROJECT_DIR/##" ./sites/default/files/simpletest/phpunit-*.xml || true
+    - cp /builds/chromedriver.log ./
+
+'🔁 Repeat Class Test':
+  <<: [ *with-composer, *run-repeat-class-test, *default-job-settings ]
+  when: manual
+  allow_failure: true
+  variables:
+    REPEAT_TEST_CLASS: 'Drupal\Tests\Change\Me'
+    REPEAT_COUNT: 100
+  services:
+    - <<: *with-database
+    - <<: *with-selenium-chrome
+
+'🚲 Performance tests':
+  <<: [ *default-job-settings ]
+  rules:
+    - if: $PERFORMANCE_TEST == "1"
+    - when: manual
+      allow_failure: true
+  variables:
+    KUBERNETES_CPU_REQUEST: "24"
+    MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", {"browserName":"chrome","goog:chromeOptions":{"args":["--disable-dev-shm-usage","--disable-gpu","--headless","--no-sandbox"]}}, "http://chrome:9515"]'
+  tags:
+    - performance-test-runner
+  services:
+    - <<: *with-database
+    - <<: *with-chrome
+  script:
+    #  Determine DB driver.
+    - |
+      [[ $_TARGET_DB == sqlite* ]] && export SIMPLETEST_DB=sqlite://localhost/subdirectory/sites/default/files/db.sqlite?module=sqlite
+      [[ $_TARGET_DB == mysql* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == mariadb* ]] && export SIMPLETEST_DB=mysql://$MYSQL_USER:$MYSQL_PASSWORD@database/$MYSQL_DATABASE?module=mysql
+      [[ $_TARGET_DB == pgsql* ]] && export SIMPLETEST_DB=pgsql://$POSTGRES_USER:$POSTGRES_PASSWORD@database/$POSTGRES_DB?module=pgsql
+    - composer install --optimize-autoloader
+    - export OTEL_COLLECTOR="$OTEL_COLLECTOR"
+    - mkdir -p ./sites/simpletest ./sites/default/files ./build/logs/junit /var/www/.composer
+    - chown -R www-data:www-data ./sites ./build/logs/junit ./vendor /var/www/
+    - sudo -u www-data git config --global --add safe.directory $CI_PROJECT_DIR
+    - sudo SIMPLETEST_BASE_URL="http://$HOSTNAME/subdirectory" -u www-data -E -H ./vendor/bin/phpunit -c core --group OpenTelemetry --log-junit=./sites/default/files/simpletest/phpunit-performance.xml

.gitlab-ci/scripts/.empty-phpstan-baseline.php

+<?php
+
+return [];

.gitlab-ci/scripts/phpstan-baseline-statistics.php

+#!/usr/bin/env php
+<?php
+
+/**
+ * @file
+ * PHPStan baseline statistics.
+ */
+
+if (PHP_SAPI !== 'cli') {
+  return;
+}
+
+$ignoreErrors = [];
+require __DIR__ . '/../../core/.phpstan-baseline.php';
+
+$stats = ['__total' => 0];
+foreach ($ignoreErrors as $ignore) {
+  $identifier = $ignore['identifier'] ?? '* not specified *';
+  $count = $ignore['count'] ?? 1;
+  $stats['__total'] += $count;
+  $stats[$identifier] = isset($stats[$identifier]) ? $stats[$identifier] + $count : $count;
+}
+
+echo "----------------------------------------\n";
+echo "PHPStan baseline statistics\n";
+echo "----------------------------------------\n";
+echo sprintf("%6d * Total baselined errors\n", $stats['__total']);
+echo "----------------------------------------\n";
+echo "Breakdown by error identifier:\n";
+file_put_contents(__DIR__ . '/../../phpstan-metrics.txt', 'phpstan-baseline ' . $stats['__total'] . PHP_EOL, FILE_APPEND);
+
+unset($stats['__total']);
+arsort($stats);
+
+foreach ($stats as $identifier => $stat) {
+  echo sprintf("%6d %s\n", $stat, $identifier);
+  file_put_contents(__DIR__ . '/../../phpstan-metrics.txt', 'phpstan-baseline.' . $identifier . ' ' . $stat . PHP_EOL, FILE_APPEND);
+}

.gitlab-ci/scripts/server-setup.sh

+#!/bin/bash
+
+ln -s $CI_PROJECT_DIR /var/www/html/subdirectory
+sudo service apache2 start
+mkdir -p ./sites/simpletest ./sites/default/files ./build/logs/junit /var/www/.composer
+chown -R www-data:www-data ./sites ./build/logs/junit ./vendor /var/www/
+sudo -u www-data git config --global --add safe.directory $CI_PROJECT_DIR

.gitlab-ci/scripts/test-only.sh

+#!/bin/bash
+
+BASELINE=${CI_MERGE_REQUEST_TARGET_BRANCH_SHA:-$CI_MERGE_REQUEST_DIFF_BASE_SHA}
+
+echo "ℹ️ Changes from ${BASELINE}"
+git diff ${BASELINE} --name-only
+echo "If this list contains more files than what you changed, then you need to rebase your branch."
+
+echo "1️⃣ Reverting non test changes"
+if [[ $(git diff ${BASELINE} --diff-filter=DM --name-only|grep -Ev "*/tests/*"|grep -v .gitlab-ci|grep -v scripts/run-tests.sh) ]]; then
+git diff ${BASELINE} --diff-filter=DM --name-only|grep -Ev "*/tests/*"|grep -v .gitlab-ci|grep -v scripts/run-tests.sh|while read file;do
+  echo "↩️ Reverting $file";
+  git checkout ${BASELINE} -- $file;
+done
+fi
+if [[ $(git diff ${BASELINE} --diff-filter=A --name-only|grep -Ev "*/tests/*"|grep -v .gitlab-ci|grep -v scripts/run-tests.sh) ]]; then
+git diff ${BASELINE} --diff-filter=A --name-only|grep -Ev "*/tests/*"|grep -v .gitlab-ci|grep -v scripts/run-tests.sh|while read file;do
+  echo "🗑️️ Deleting $file";
+  git rm $file;
+done
+fi
+
+echo "2️⃣ Running test changes for this branch"
+EXIT_CODE=0
+if [[ $(git diff ${BASELINE} --name-only|grep -E "Test.php$") ]]; then
+for test in `git diff ${BASELINE} --name-only|grep -E "Test.php$"`; do
+  sudo SIMPLETEST_BASE_URL="$SIMPLETEST_BASE_URL" SIMPLETEST_DB="$SIMPLETEST_DB" MINK_DRIVER_ARGS_WEBDRIVER="$MINK_DRIVER_ARGS_WEBDRIVER" -u www-data ./vendor/bin/phpunit -c core $test --log-junit=./sites/default/files/simpletest/phpunit-`echo $test|sed 's/\//_/g' `.xml || EXIT_CODE=$?;
+done;
+fi
+
+echo "Exiting with EXIT_CODE=$EXIT_CODE"
+exit $EXIT_CODE

.ht.router.php

+<?php
+
+/**
+ * @file
+ * Router script for the built-in PHP web server.
+ *
+ * The built-in web server should only be used for development and testing as it
+ * has a number of limitations that makes running Drupal on it highly insecure
+ * and somewhat limited.
+ *
+ * Note that:
+ * - The server is single-threaded, any requests made during the execution of
+ *   the main request will hang until the main request has been completed.
+ * - The web server does not enforce any of the settings in .htaccess in
+ *   particular a remote user will be able to download files that normally would
+ *   be protected from direct access such as .module files.
+ *
+ * The router script is needed to work around a bug in PHP, see
+ * https://bugs.php.net/bug.php?id=61286.
+ *
+ * Usage:
+ * php -S localhost:8888 .ht.router.php
+ *
+ * @see http://php.net/manual/en/features.commandline.webserver.php
+ */
+
+if (PHP_SAPI !== 'cli-server') {
+  // Bail out if this is not PHP's Development Server.
+  header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden');
+  exit;
+}
+
+$url = parse_url($_SERVER['REQUEST_URI']);
+if (file_exists(__DIR__ . $url['path'])) {
+  // Serve the requested resource as-is.
+  return FALSE;
+}
+
+// Work around the PHP bug.
+$path = $url['path'];
+$script = 'index.php';
+if (str_contains($path, '.php')) {
+  // Work backwards through the path to check if a script exists. Otherwise
+  // fallback to index.php.
+  do {
+    $path = dirname($path);
+    if (str_ends_with($path, '.php') && is_file(__DIR__ . $path)) {
+      // Discovered that the path contains an existing PHP file. Use that as the
+      // script to include.
+      $script = ltrim($path, '/');
+      break;
+    }
+  } while ($path !== '/' && $path !== '.');
+}
+
+// Update $_SERVER variables to point to the correct index-file.
+$index_file_absolute = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . $script;
+$index_file_relative = DIRECTORY_SEPARATOR . $script;
+
+// SCRIPT_FILENAME will point to the router script itself, it should point to
+// the full path of index.php.
+$_SERVER['SCRIPT_FILENAME'] = $index_file_absolute;
+
+// SCRIPT_NAME and PHP_SELF will either point to index.php or contain the full
+// virtual path being requested depending on the URL being requested. They
+// should always point to index.php relative to document root.
+$_SERVER['SCRIPT_NAME'] = $index_file_relative;
+$_SERVER['PHP_SELF'] = $index_file_relative;
+
+// Require the script and let core take over.
+require $_SERVER['SCRIPT_FILENAME'];

.htaccess

 #
-# Apache/PHP/site settings:
+# Apache/PHP/Drupal settings:
 #
 
-# Protect files and directories from prying eyes:
-<Files ~ "(\.(conf|inc|module|pl|sh|sql|theme)|Entries|Repositories|Root|scripts|updates)$">
-  order deny,allow
-  deny from all
-</Files>
+# Protect files and directories from prying eyes.
+<FilesMatch "\.(engine|inc|install|make|module|profile|po|sh|.*sql|theme|twig|tpl(\.php)?|xtmpl|yml)(~|\.sw[op]|\.bak|\.orig|\.save)?$|^(\.(?!well-known).*|Entries.*|Repository|Root|Tag|Template|composer\.(json|lock)|web\.config|yarn\.lock|package\.json)$|^#.*#$|\.php(~|\.sw[op]|\.bak|\.orig|\.save)$">
+  <IfModule mod_authz_core.c>
+    Require all denied
+  </IfModule>
+  <IfModule !mod_authz_core.c>
+    Order allow,deny
+  </IfModule>
+</FilesMatch>
 
-# Deny directory listings:
+# Don't show directory listings for URLs which map to a directory.
 Options -Indexes
 
-# Customized server error messages:
-ErrorDocument 400 /error.php
-ErrorDocument 402 /error.php
-ErrorDocument 403 /error.php
-ErrorDocument 404 /error.php
-ErrorDocument 500 /error.php
-
-# Overload PHP variables:
-<IfModule mod_php4.c>
-   php_value register_globals    1
-   php_value track_vars              1
-   php_value magic_quotes_gpc        1
-   php_value magic_quotes_runtime    0
-   php_value magic_quotes_sybase     0
-   php_value session.cache_expire    200000
-   php_value session.cookie_lifetime 2000000
-   php_value session.auto_start      0
-   php_value session.save_handler    user 
-   php_value allow_call_time_pass_reference  Off
+# Set the default handler.
+DirectoryIndex index.php index.html index.htm
+
+# Add correct encoding for SVGZ.
+AddType image/svg+xml svg svgz
+AddEncoding gzip svgz
+
+# Add correct encoding for webp.
+AddType image/webp .webp
+
+# Most of the following PHP settings cannot be changed at runtime. See
+# sites/default/default.settings.php and
+# Drupal\Core\DrupalKernel::bootEnvironment() for settings that can be
+# changed at runtime.
+<IfModule mod_php.c>
+  php_value assert.active                   0
+</IfModule>
+
+# Requires mod_expires to be enabled.
+<IfModule mod_expires.c>
+  # Enable expirations.
+  ExpiresActive On
+
+  # Cache all files for 1 year after access.
+  ExpiresDefault "access plus 1 year"
+
+  <FilesMatch \.php$>
+    # Do not allow PHP scripts to be cached unless they explicitly send cache
+    # headers themselves. Otherwise all scripts would have to overwrite the
+    # headers set by mod_expires if they want another caching behavior. This may
+    # fail if an error occurs early in the bootstrap process, and it may cause
+    # problems if a non-Drupal PHP file is installed in a subdirectory.
+    ExpiresActive Off
+  </FilesMatch>
+</IfModule>
+
+# Set a fallback resource if mod_rewrite is not enabled. This allows Drupal to
+# work without clean URLs. This requires Apache version >= 2.2.16. If Drupal is
+# not accessed by the top level URL (i.e.: http://example.com/drupal/ instead of
+# http://example.com/), the path to index.php will need to be adjusted.
+<IfModule !mod_rewrite.c>
+  FallbackResource /index.php
 </IfModule>
 
-# Various rewrite rules
+# Various rewrite rules.
 <IfModule mod_rewrite.c>
   RewriteEngine on
-  RewriteRule ^blog/(.*) /module.php?mod=blog\&name=$1 [R]
+
+  # Set "protossl" to "s" if we were accessed via https://.  This is used later
+  # if you enable "www." stripping or enforcement, in order to ensure that
+  # you don't bounce between http and https.
+  RewriteRule ^ - [E=protossl]
+  RewriteCond %{HTTPS} on
+  RewriteRule ^ - [E=protossl:s]
+
+  # Make sure Authorization HTTP header is available to PHP
+  # even when running as CGI or FastCGI.
+  RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
+
+  # Block access to "hidden" directories whose names begin with a period. This
+  # includes directories used by version control systems such as Subversion or
+  # Git to store control files. Files whose names begin with a period, as well
+  # as the control files used by CVS, are protected by the FilesMatch directive
+  # above.
+  #
+  # NOTE: This only works when mod_rewrite is loaded. Without mod_rewrite, it is
+  # not possible to block access to entire directories from .htaccess because
+  # <DirectoryMatch> is not allowed here.
+  #
+  # If you do not have mod_rewrite installed, you should remove these
+  # directories from your webroot or otherwise protect them from being
+  # downloaded.
+  RewriteRule "/\.|^\.(?!well-known/)" - [F]
+
+  # If your site can be accessed both with and without the 'www.' prefix, you
+  # can use one of the following settings to redirect users to your preferred
+  # URL, either WITH or WITHOUT the 'www.' prefix. Choose ONLY one option:
+  #
+  # To redirect all users to access the site WITH the 'www.' prefix,
+  # (http://example.com/foo will be redirected to http://www.example.com/foo)
+  # uncomment the following:
+  # RewriteCond %{HTTP_HOST} .
+  # RewriteCond %{HTTP_HOST} !^www\. [NC]
+  # RewriteRule ^ http%{ENV:protossl}://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
+  #
+  # To redirect all users to access the site WITHOUT the 'www.' prefix,
+  # (http://www.example.com/foo will be redirected to http://example.com/foo)
+  # uncomment the following:
+  # RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
+  # RewriteRule ^ http%{ENV:protossl}://%1%{REQUEST_URI} [L,R=301]
+
+  # Modify the RewriteBase if you are using Drupal in a subdirectory or in a
+  # VirtualDocumentRoot and the rewrite rules are not working properly.
+  # For example if your site is at http://example.com/drupal uncomment and
+  # modify the following line:
+  # RewriteBase /drupal
+  #
+  # If your site is running in a VirtualDocumentRoot at http://example.com/,
+  # uncomment the following line:
+  # RewriteBase /
+
+  # Redirect common PHP files to their new locations.
+  RewriteCond %{REQUEST_URI} ^(.*)?/(install\.php) [OR]
+  RewriteCond %{REQUEST_URI} ^(.*)?/(rebuild\.php)
+  RewriteCond %{REQUEST_URI} !core
+  RewriteRule ^ %1/core/%2 [L,QSA,R=301]
+
+  # Rewrite install.php during installation to see if mod_rewrite is working
+  RewriteRule ^core/install\.php core/install.php?rewrite=ok [QSA,L]
+
+  # Pass all requests not referring directly to files in the filesystem to
+  # index.php.
+  RewriteCond %{REQUEST_FILENAME} !-f
+  RewriteCond %{REQUEST_FILENAME} !-d
+  RewriteCond %{REQUEST_URI} !=/favicon.ico
+  RewriteRule ^ index.php [L]
+
+  # For security reasons, deny access to other PHP files on public sites.
+  # Note: The following URI conditions are not anchored at the start (^),
+  # because Drupal may be located in a subdirectory. To further improve
+  # security, you can replace '!/' with '!^/'.
+  # Allow access to PHP files in /core (like authorize.php or install.php):
+  RewriteCond %{REQUEST_URI} !/core/[^/]*\.php$
+  # Allow access to test-specific PHP files:
+  RewriteCond %{REQUEST_URI} !/core/modules/system/tests/https?\.php
+  # Deny access to any other PHP files that do not match the rules above.
+  # Specifically, disallow autoload.php from being served directly.
+  RewriteRule "^(.+/.*|autoload)\.php($|/)" - [F]
+
+  # Rules to correctly serve gzip compressed CSS and JS files.
+  # Requires both mod_rewrite and mod_headers to be enabled.
+  <IfModule mod_headers.c>
+    # Serve gzip compressed CSS files if they exist and the client accepts gzip.
+    RewriteCond %{HTTP:Accept-encoding} gzip
+    RewriteCond %{REQUEST_FILENAME}\.gz -s
+    RewriteRule ^(.*css_[a-zA-Z0-9-_]+)\.css$ $1\.css\.gz [QSA]
+
+    # Serve gzip compressed JS files if they exist and the client accepts gzip.
+    RewriteCond %{HTTP:Accept-encoding} gzip
+    RewriteCond %{REQUEST_FILENAME}\.gz -s
+    RewriteRule ^(.*js_[a-zA-Z0-9-_]+)\.js$ $1\.js\.gz [QSA]
+
+    # Serve correct content types, and prevent double compression.
+    RewriteRule \.css\.gz$ - [T=text/css,E=no-gzip:1,E=no-brotli:1]
+    RewriteRule \.js\.gz$ - [T=text/javascript,E=no-gzip:1,E=no-brotli:1]
+
+    <FilesMatch "(\.js\.gz|\.css\.gz)$">
+      # Serve correct encoding type.
+      Header set Content-Encoding gzip
+      # Force proxies to cache gzipped & non-gzipped css/js files separately.
+      Header append Vary Accept-Encoding
+    </FilesMatch>
+  </IfModule>
 </IfModule>
 
-# $Id$
+# Various header fixes.
+<IfModule mod_headers.c>
+  # Disable content sniffing for all responses, since it's an attack vector.
+  # This header is also set in FinishResponseSubscriber, which depending on
+  # Apache configuration might get placed in the 'onsuccess' table. To prevent
+  # header duplication, unset that one prior to setting in the 'always' table.
+  # See "To circumvent this limitation..." in
+  # https://httpd.apache.org/docs/current/mod/mod_headers.html.
+  Header onsuccess unset X-Content-Type-Options
+  Header always set X-Content-Type-Options nosniff
+  # Disable Proxy header, since it's an attack vector.
+  RequestHeader unset Proxy
+</IfModule>

CHANGELOG

-drupal 4.0.0, 2002-06-15
-------------------------
-- added tracker.module:
-    * replaces the previous "your [site]" links (recent comments and nodes).
-- added weblogs.module.
-    * this will ping weblogs.com when new content is promoted.
-- added taxonomy module which replaces the meta module.
-    * supports relations, hierarchies and synonyms.
-- added a caching system.
-    * speeds up pages for anonymous users and reduces system load.
-- added support for external SMTP libraries.
-- added an archive extension to the calendar.
-- added blogger API support.
-- themes:
-    * cleaned up the theme system.
-    * moved themes that are not maintained to contributions CVS repository.
-- database abstraction:
-    * changed to PEAR database abstraction layer.
-    * using ANSI SQL queries to be more portable.
-- rewrote the user system:
-    * added support for Drupal authentication through XML-RPC and through a Jabber server.
-    * added support for modules to add more user data.
-    * users may delete their own account.
-    * added who's new and who's online blocks.
-- changed block system:
-    * various hard coded blocks are now dynamic.
-    * blocks can now be enabled and/or be set by the user.
-    * blocks can be set to only show up on some pages.
-    * merged box module with block module.
-- rewrote large parts of the node system:
-    * fixed node retrieval based on titles.
-    * blogs can be updated.
-    * teasers (abstracts) on all node types.
-    * improved error checking and usability changes.
-    * content versioning support.
-- improved book module to support text, html and php pages.
-- improved comment module to mark new comments.
-- added a general outliner which will let any node type be linked to a book.
-- added an update script that lets you upgrade from previous releases or on a day to day basis when using the development tree.
-- search:
-    * improved the search system by making it context sensitive.
-    * added indexing.
-- various updates:
-    * changed output to valid XHTML.
-    * improved multiple sites using the same Drupal database support.
-    * added support for session IDs in URLs instead of cookies.
-    * made the type of content on the front page configurable
-    * made each cloud site have its own settings.
-    * modules and themes can now be enabled/disabled using the administrative pages.
-    * added URL abstraction for links.
-    * usability changes (renamed links, better UI, etc)
-- collaboratively revised and expanded the drupal documentation.
-
-drupal 3.0.1, 2001-10-15
-------------------------
-- various updates:
-    * added missing translations
-    * updated the themes: tidied up some HTML code and added new Drupal logos.
-
-drupal 3.0.0, 2001-09-15
-------------------------
-- major overhaul of the entire underlying design:
-    * everything is based on nodes: nodes are a conceptual "black box" to couple and manage different types of content and that promotes reusing existing code, thus reducing the complexity and size of drupal as well as improving long-term stability.
-- rewrote submission/moderation queue and renamed it to queue.module.
-- removed FAQ and documentation module and merged them into a "book module".
-- removed ban module and integrated it into account.module as "access control":
-    * access control is based on much more powerful regular expressions (regex) now rather than on MySQL pattern matching.
-- rewrote watchdog and submission throttle:
-    * improved watchdog messages and added watchdog filter.
-- rewrote headline code and renamed it to import.module and export.module:
-    * added various improvements, including a better parser, bundles and better control over individual feeds.
-- rewrote section code and renamed it to meta.module:
-    * supports unlimeted amount of nested topics.  Topics can be nested to create a multi-level hierarchy.
-- rewrote configuration file resolving:
-    * Drupal tries to locate a configuration file that matches your domainname or uses conf.php if the former failed.  Note also that the configuration files got renamed from .conf to .php for security's sake on mal-configured Drupal sites.
-- added caching support which makes Drupal extremely scalable.
-- added access.module:
-    * allows you to setup 'roles' (groups) and to bind a set of permissions to each group.
-- added blog.module.
-- added poll.module.
-- added system.module:
-    * moved most of the configuration options from hostname.conf to the new administration section.
-    * added support for custom "filters".
-- added statistics.module
-- added moderate.module:
-    * allows to assign users editorial/moderator rights to certain nodes or topics.
-- added page.module:
-    * allows creation of static (and dynamic) pages through the administration interface.
-- added help.module:
-    * groups all available module documentation on a single page.
-- added forum.module:
-    * added an integrated forum.
-- added cvs.module and cvs-to-sql.pl:
-    * allows to display and mail CVS log messages as daily digests.
-- added book.module:
-    * allows collaborative handbook writing: primary used for drupal documentation.
-- removed cron.module and integrated it into conf.module.
-- removed module.module as it was no longer needed.
-- various updates:
-    * added "auto-post new submissions" feature versus "moderate new submissions".
-    * introduced links/drupal tags: [[link]]
-    * added preview functionality when submitting new content (such as a story) from the administration pages.
-    * made the administration section only show those links a user has access to.
-    * made all modules use specific form_* functions to guarantee a rock-solid forms and more consistent layout.
-    * improved scheduler:
-        + content can be scheduled to be 'posted', 'queued' and 'hidden'.
-    * improved account module:
-        + added "access control" to allow/deny certain usernames/e-mail addresses/hostnames.
-    * improved locale module:
-        + added new overview to easy the translation process.
-    * improved comment module:
-        + made it possible to permanently delete comments.
-    * improved rating module
-    * improved story module:
-        + added preview functionality for administrators.
-        + made it possible to permanently delete stories.
-    * improved themes:
-        + W3C validation on a best effort basis.
-        + removed $theme->control() from themes.
-        + added theme "goofy".
-- collaboratively revised and expanded the drupal documentation.
-
-drupal 2.0.0, 2001-03-15
-------------------------
-- rewrote the comment/discussion code:
-    * comment navigation should be less confusing now.
-    * additional/alternative display and order methods have been added.
-    * modules can be extended with a "comment system": modules can embed the existing comment system without having to write their own, duplicate comment system.
-- added sections and section manager:
-    * story sections can be maintained from the administration pages.
-    * story sections make the open submission more adaptive in that you can set individual post, dump and expiration thresholds for each section according to the story type and urgency level: stories in certain sections do not "expire" and might stay interesting and active as time passes by, whereas news-related stories are only considered "hot" over a short period of time.
-- multiple vhosts + multiple directories:
-    * you can setup multiple drupal sites on top of the same physical source tree either by using vhosts or sub-directories.
-- added "user ratings" similar to SlashCode's Karma or Scoop's Mojo:
-    * all rating logic is packed into a module to ease experimenting with different rating heuristics/algorithms.
-- added "search infrastructure":
-    * improved search page and integrated search functionality in the administration pages.
-- added translation / localization / internationalization support:
-    * because many people would love to see their website showing a lot less of English, and far more of their own language, drupal provides a framework to setup a multi-lingual website or to overwrite the default English text in English.
-- added fine-grained user permission (or group) system:
-    * users can be granted access to specific administration sections.  Example: a FAQ maintainer can be given access to maintain the FAQ and translators can be given access to the translation pages.
-- added FAQ module
-- changed the "open submission queue" into a (optional) module.
-- various updates:
-    * improved account module:
-        + user accounts can be deleted.
-        + added fine-grained permission support.
-    * improved block module
-    * improved diary module:
-        + diary entries can be deleted
-    * improved headline module:
-        + improved parser to support more "generic" RDF/RSS/XML backend.
-    * improved module module
-    * improved watchdog module
-    * improved database abstraction layer
-    * improved themes:
-        + W3C validation on a best effort basis
-        + added theme "example" (alias "Stone Age")
-    * added new scripts to directory "scripts"
-    * added directory "misc"
-    * added CREDITS file
-- revised documentation
-
-drupal 1.0.0, 2001-01-15
-------------------------
-- initial release

INSTALL

-
-* http://drop.org/node.php?title=drupal+handbook
-   - online installation guidelines
-
-* http://www.drupal.org/
-   - Drupal's project page for those willing to get involved in the
-     ongoing development

INSTALL.txt

+
+Read core/INSTALL.txt for detailed installation instructions for your Drupal
+website.

LICENSE

-GNU GENERAL PUBLIC LICENSE
-
-              Version 2, June 1991
-
-Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave,
-Cambridge, MA 02139, USA. Everyone is permitted to copy and distribute
-verbatim copies of this license document, but changing it is not allowed.
-
-                  Preamble
-
-The licenses for most software are designed to take away your freedom to
-share and change it. By contrast, the GNU General Public License is
-intended to guarantee your freedom to share and change free software--to
-make sure the software is free for all its users. This General Public License
-applies to most of the Free Software Foundation's software and to any other
-program whose authors commit to using it. (Some other Free Software
-Foundation software is covered by the GNU Library General Public License
-instead.) You can apply it to your programs, too.
-
-When we speak of free software, we are referring to freedom, not price. Our
-General Public Licenses are designed to make sure that you have the
-freedom to distribute copies of free software (and charge for this service if
-you wish), that you receive source code or can get it if you want it, that you
-can change the software or use pieces of it in new free programs; and that
-you know you can do these things.
-
-To protect your rights, we need to make restrictions that forbid anyone to
-deny you these rights or to ask you to surrender the rights. These restrictions
-translate to certain responsibilities for you if you distribute copies of the
-software, or if you modify it.
-
-For example, if you distribute copies of such a program, whether gratis or for
-a fee, you must give the recipients all the rights that you have. You must make
-sure that they, too, receive or can get the source code. And you must show
-them these terms so they know their rights.
-
-We protect your rights with two steps: (1) copyright the software, and (2)
-offer you this license which gives you legal permission to copy, distribute
-and/or modify the software.
-
-Also, for each author's protection and ours, we want to make certain that
-everyone understands that there is no warranty for this free software. If the
-software is modified by someone else and passed on, we want its recipients
-to know that what they have is not the original, so that any problems
-introduced by others will not reflect on the original authors' reputations.
-
-Finally, any free program is threatened constantly by software patents. We
-wish to avoid the danger that redistributors of a free program will individually
-obtain patent licenses, in effect making the program proprietary. To prevent
-this, we have made it clear that any patent must be licensed for everyone's
-free use or not licensed at all.
-
-The precise terms and conditions for copying, distribution and modification
-follow.
-
-           GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
-               MODIFICATION
-
-0. This License applies to any program or other work which contains a notice
-placed by the copyright holder saying it may be distributed under the terms
-of this General Public License. The "Program", below, refers to any such
-program or work, and a "work based on the Program" means either the
-Program or any derivative work under copyright law: that is to say, a work
-containing the Program or a portion of it, either verbatim or with
-modifications and/or translated into another language. (Hereinafter, translation
-is included without limitation in the term "modification".) Each licensee is
-addressed as "you".
-
-Activities other than copying, distribution and modification are not covered
-by this License; they are outside its scope. The act of running the Program is
-not restricted, and the output from the Program is covered only if its contents
-constitute a work based on the Program (independent of having been made
-by running the Program). Whether that is true depends on what the Program
-does.
-
-1. You may copy and distribute verbatim copies of the Program's source
-code as you receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice and
-disclaimer of warranty; keep intact all the notices that refer to this License
-and to the absence of any warranty; and give any other recipients of the
-Program a copy of this License along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and you
-may at your option offer warranty protection in exchange for a fee.
-
-2. You may modify your copy or copies of the Program or any portion of it,
-thus forming a work based on the Program, and copy and distribute such
-modifications or work under the terms of Section 1 above, provided that you
-also meet all of these conditions:
-
-a) You must cause the modified files to carry prominent notices stating that
-you changed the files and the date of any change.
-
-b) You must cause any work that you distribute or publish, that in whole or in
-part contains or is derived from the Program or any part thereof, to be
-licensed as a whole at no charge to all third parties under the terms of this
-License.
-
-c) If the modified program normally reads commands interactively when run,
-you must cause it, when started running for such interactive use in the most
-ordinary way, to print or display an announcement including an appropriate
-copyright notice and a notice that there is no warranty (or else, saying that
-you provide a warranty) and that users may redistribute the program under
-these conditions, and telling the user how to view a copy of this License.
-(Exception: if the Program itself is interactive but does not normally print such
-an announcement, your work based on the Program is not required to print
-an announcement.)
-
-These requirements apply to the modified work as a whole. If identifiable
-sections of that work are not derived from the Program, and can be
-reasonably considered independent and separate works in themselves, then
-this License, and its terms, do not apply to those sections when you distribute
-them as separate works. But when you distribute the same sections as part
-of a whole which is a work based on the Program, the distribution of the
-whole must be on the terms of this License, whose permissions for other
-licensees extend to the entire whole, and thus to each and every part
-regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest your rights to
-work written entirely by you; rather, the intent is to exercise the right to
-control the distribution of derivative or collective works based on the
-Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of a
-storage or distribution medium does not bring the other work under the scope
-of this License.
-
-3. You may copy and distribute the Program (or a work based on it, under
-Section 2) in object code or executable form under the terms of Sections 1
-and 2 above provided that you also do one of the following:
-
-a) Accompany it with the complete corresponding machine-readable source
-code, which must be distributed under the terms of Sections 1 and 2 above
-on a medium customarily used for software interchange; or,
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-b) Accompany it with a written offer, valid for at least three years, to give
-any third party, for a charge no more than your cost of physically performing
-source distribution, a complete machine-readable copy of the corresponding
-source code, to be distributed under the terms of Sections 1 and 2 above on
-a medium customarily used for software interchange; or,
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-c) Accompany it with the information you received as to the offer to distribute
-corresponding source code. (This alternative is allowed only for
-noncommercial distribution and only if you received the program in object
-code or executable form with such an offer, in accord with Subsection b
-above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it. For an executable work, complete source code
-means all the source code for all modules it contains, plus any associated
-interface definition files, plus the scripts used to control compilation and
-installation of the executable. However, as a special exception, the source
-code distributed need not include anything that is normally distributed (in
-either source or binary form) with the major components (compiler, kernel,
-and so on) of the operating system on which the executable runs, unless that
-component itself accompanies the executable.
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-If distribution of executable or object code is made by offering access to
-copy from a designated place, then offering equivalent access to copy the
-source code from the same place counts as distribution of the source code,
-even though third parties are not compelled to copy the source along with the
-object code.
-
-4. You may not copy, modify, sublicense, or distribute the Program except as
-expressly provided under this License. Any attempt otherwise to copy,
-modify, sublicense or distribute the Program is void, and will automatically
-terminate your rights under this License. However, parties who have received
-copies, or rights, from you under this License will not have their licenses
-terminated so long as such parties remain in full compliance.
-
-5. You are not required to accept this License, since you have not signed it.
-However, nothing else grants you permission to modify or distribute the
-Program or its derivative works. These actions are prohibited by law if you
-do not accept this License. Therefore, by modifying or distributing the
-Program (or any work based on the Program), you indicate your acceptance
-of this License to do so, and all its terms and conditions for copying,
-distributing or modifying the Program or works based on it.
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-6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the original
-licensor to copy, distribute or modify the Program subject to these terms and
-conditions. You may not impose any further restrictions on the recipients'
-exercise of the rights granted herein. You are not responsible for enforcing
-compliance by third parties to this License.
-
-7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues), conditions
-are imposed on you (whether by court order, agreement or otherwise) that
-contradict the conditions of this License, they do not excuse you from the
-conditions of this License. If you cannot distribute so as to satisfy
-simultaneously your obligations under this License and any other pertinent
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-For example, if a patent license would not permit royalty-free redistribution
-of the Program by all those who receive copies directly or indirectly through
-you, then the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
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-If any portion of this section is held invalid or unenforceable under any
-particular circumstance, the balance of the section is intended to apply and
-the section as a whole is intended to apply in other circumstances.
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-It is not the purpose of this section to induce you to infringe any patents or
-other property right claims or to contest validity of any such claims; this
-section has the sole purpose of protecting the integrity of the free software
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-people have made generous contributions to the wide range of software
-distributed through that system in reliance on consistent application of that
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-distribute software through any other system and a licensee cannot impose
-that choice.
-
-This section is intended to make thoroughly clear what is believed to be a
-consequence of the rest of this License.
-
-8. If the distribution and/or use of the Program is restricted in certain
-countries either by patents or by copyrighted interfaces, the original copyright
-holder who places the Program under this License may add an explicit
-geographical distribution limitation excluding those countries, so that
-distribution is permitted only in or among countries not thus excluded. In such
-case, this License incorporates the limitation as if written in the body of this
-License.
-
-9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will be
-similar in spirit to the present version, but may differ in detail to address new
-problems or concerns.
-
-Each version is given a distinguishing version number. If the Program specifies
-a version number of this License which applies to it and "any later version",
-you have the option of following the terms and conditions either of that
-version or of any later version published by the Free Software Foundation. If
-the Program does not specify a version number of this License, you may
-choose any version ever published by the Free Software Foundation.
-
-10. If you wish to incorporate parts of the Program into other free programs
-whose distribution conditions are different, write to the author to ask for
-permission. For software which is copyrighted by the Free Software
-Foundation, write to the Free Software Foundation; we sometimes make
-exceptions for this. Our decision will be guided by the two goals of
-preserving the free status of all derivatives of our free software and of
-promoting the sharing and reuse of software generally.
-
-               NO WARRANTY
-
-11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE,
-THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT
-PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
-STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
-OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
-WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
-PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
-NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR
-AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR
-ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE
-LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL,
-SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OR INABILITY TO USE THE
-PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
-OR DATA BEING RENDERED INACCURATE OR LOSSES
-SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
-PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN
-IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGES.
-
-          END OF TERMS AND CONDITIONS

MAINTAINERS

-List of maintainers
---------------------------------------------------------------------------------
-
-LEGEND
-======
-
-- M: the maintainer
-- S: status:
-      "supported"     : someone is actually paid to look after this.
-      "maintained"    : someone actually looks after it.
-      "fixes/patches" : it has a maintainer but they don't have time to
-                        do much other than throw the odd patch in.
-      "orphan"        : no current maintainer, but maybe you could take
-                        the role as you write new code?
-- W: website with status or information
-
---------------------------------------------------------------------------------
-
-BLOCK SYSTEM
-M: Kjartan Mannes <kjartan@drop.org>
-S: maintained
-
-BLOGGER API MODULE
-M: Greg Tyrelle <greg@nodalpoint.org>
-S: maintained
-
-CODING STYLE CHECKER
-M: Alexander Schwartz <alexander.schwartz@gmx.net>
-S: maintained
-
-DISTRIBUTED AUTHENTICATION MODULES
-M: Moshe Weitzman <weitzman@tejasa.com>
-S: maintained
-
-POLL MODULE
-M: Steven Wittens <unconed@drop.org>
-S: maintained
-
-POSTGRES PORT
-M: J C Lawrence <claw@kanga.nu>
-S: orphan
-
-SEARCH MODULE
-M: Simon Lindsay <simon@iseek.ws>
-S: maintained
-
-TAXONOMY SYSTEM
-M: Marco Molinari <marco@porciletto.org>
-S: maintained
-
-THEME GOOFY, THEME UNCONED
-M: Steven Wittens <unconed@drop.org>
-S: maintained
-
-USER SYSTEM
-M: Moshe Weitzman <weitzman@tejasa.com>
-S: maintained
-
-THE REST:
-M: Dries <dries@drupal.org>

README.md

+<img alt="Drupal Logo" src="https://www.drupal.org/files/Wordmark_blue_RGB.png" height="60px">
+
+Drupal is an open source content management platform supporting a variety of
+websites ranging from personal weblogs to large community-driven websites. For
+more information, visit the Drupal website, [Drupal.org][Drupal.org], and join
+the [Drupal community][Drupal community].
+
+## Contributing
+
+Drupal is developed on [Drupal.org][Drupal.org], the home of the international
+Drupal community since 2001!
+
+[Drupal.org][Drupal.org] hosts Drupal's [GitLab repository][GitLab repository],
+its [issue queue][issue queue], and its [documentation][documentation]. Before
+you start working on code, be sure to search the [issue queue][issue queue] and
+create an issue if your aren't able to find an existing issue.
+
+Every issue on Drupal.org automatically creates a new community-accessible fork
+that you can contribute to. Learn more about the code contribution process on
+the [Issue forks & merge requests page][issue forks].
+
+## Usage
+
+For a brief introduction, see [USAGE.txt](/core/USAGE.txt). You can also find
+guides, API references, and more by visiting Drupal's [documentation
+page][documentation].
+
+You can quickly extend Drupal's core feature set by installing any of its
+[thousands of free and open source modules][modules]. With Drupal and its
+module ecosystem, you can often build most or all of what your project needs
+before writing a single line of code.
+
+## Changelog
+
+Drupal keeps detailed [change records][changelog]. You can search Drupal's
+changes for a record of every notable breaking change and new feature since
+2011.
+
+## Security
+
+For a list of security announcements, see the [Security advisories
+page][Security advisories] (available as [an RSS feed][security RSS]). This
+page also describes how to subscribe to these announcements via email.
+
+For information about the Drupal security process, or to find out how to report
+a potential security issue to the Drupal security team, see the [Security team
+page][security team].
+
+## Need a helping hand?
+
+Visit the [Support page][support] or browse [over a thousand Drupal
+providers][service providers] offering design, strategy, development, and
+hosting services.
+
+## Legal matters
+
+Know your rights when using Drupal by reading Drupal core's
+[license](/core/LICENSE.txt).
+
+Learn about the [Drupal trademark and logo policy here][trademark].
+
+[Drupal.org]: https://www.drupal.org
+[Drupal community]: https://www.drupal.org/community
+[GitLab repository]: https://git.drupalcode.org/project/drupal
+[issue queue]: https://www.drupal.org/project/issues/drupal
+[issue forks]: https://www.drupal.org/drupalorg/docs/gitlab-integration/issue-forks-merge-requests
+[documentation]: https://www.drupal.org/documentation
+[changelog]: https://www.drupal.org/list-changes/drupal
+[modules]: https://www.drupal.org/project/project_module
+[security advisories]: https://www.drupal.org/security
+[security RSS]: https://www.drupal.org/security/rss.xml
+[security team]: https://www.drupal.org/drupal-security-team
+[service providers]: https://www.drupal.org/drupal-services
+[support]: https://www.drupal.org/support
+[trademark]: https://www.drupal.com/trademark