Removed backwards compatibility for ghost_head and ghost_foot settings

refs https://github.com/TryGhost/Toolbox/issues/308

- these two settings are deprecated and we're removing all the code in
  v5 that kept supporting them

core/server/api/canary/utils/serializers/input/settings.js

@@ -71,14 +71,6 @@ module.exports = {
     },
 
     read(apiConfig, frame) {
-        if (frame.options.key === 'ghost_head') {
-            frame.options.key = 'codeinjection_head';
-        }
-
-        if (frame.options.key === 'ghost_foot') {
-            frame.options.key = 'codeinjection_foot';
-        }
-
         if (frame.options.key === 'active_timezone') {
             frame.options.key = 'timezone';
         }
@@ -141,14 +133,6 @@ module.exports = {
                 setting.value = setting.value === 'true';
             }
 
-            if (setting.key === 'ghost_head') {
-                setting.key = 'codeinjection_head';
-            }
-
-            if (setting.key === 'ghost_foot') {
-                setting.key = 'codeinjection_foot';
-            }
-
             if (setting.key === 'active_timezone') {
                 setting.key = 'timezone';
             }

core/server/api/canary/utils/serializers/output/mappers/settings.js

@@ -12,7 +12,7 @@ module.exports = (attrs, frame) => {
     //      `forSettings` step. This logic can be rewritten once we get rid of deprecated
     //      fields completely.
     if (_.isArray(attrs)) {
-        const keysToFilter = ['ghost_head', 'ghost_foot'];
+        const keysToFilter = [];
 
         // NOTE: to support edits of deprecated 'slack' setting artificial 'slack_url' and 'slack_username'
         //       were added to the request body in the input serializer. These should not be returned in response

core/server/api/canary/utils/serializers/output/utils/extra-attrs.js

@@ -40,16 +40,6 @@ module.exports.forSettings = (attrs, frame) => {
     if (_.isArray(attrs)) {
         // CASE: read single setting
         if (frame.original.params && frame.original.params.key) {
-            if (frame.original.params.key === 'ghost_head') {
-                attrs[0].key = 'ghost_head';
-                return;
-            }
-
-            if (frame.original.params.key === 'ghost_foot') {
-                attrs[0].key = 'ghost_foot';
-                return;
-            }
-
             if (frame.original.params.key === 'active_timezone') {
                 attrs[0].key = 'active_timezone';
                 return;
@@ -76,13 +66,7 @@ module.exports.forSettings = (attrs, frame) => {
         // CASE: edit
         if (frame.original.body && frame.original.body.settings) {
             frame.original.body.settings.forEach((setting) => {
-                if (setting.key === 'ghost_head') {
-                    const target = _.find(attrs, {key: 'codeinjection_head'});
-                    target.key = 'ghost_head';
-                } else if (setting.key === 'ghost_foot') {
-                    const target = _.find(attrs, {key: 'codeinjection_foot'});
-                    target.key = 'ghost_foot';
-                } else if (setting.key === 'active_timezone') {
+                if (setting.key === 'active_timezone') {
                     const target = _.find(attrs, {key: 'timezone'});
                     target.key = 'active_timezone';
                 } else if (setting.key === 'default_locale') {
@@ -112,24 +96,12 @@ module.exports.forSettings = (attrs, frame) => {
         }
 
         // CASE: browse all settings, add extra keys and keep deprecated
-        const ghostHead = _.cloneDeep(_.find(attrs, {key: 'codeinjection_head'}));
-        const ghostFoot = _.cloneDeep(_.find(attrs, {key: 'codeinjection_foot'}));
         const timezone = _.cloneDeep(_.find(attrs, {key: 'timezone'}));
         const lang = _.cloneDeep(_.find(attrs, {key: 'lang'}));
         const slackURL = _.cloneDeep(_.find(attrs, {key: 'slack_url'}));
         const slackUsername = _.cloneDeep(_.find(attrs, {key: 'slack_username'}));
         const locale = _.cloneDeep(_.find(attrs, {key: 'lang'}));
 
-        if (ghostHead) {
-            ghostHead.key = 'ghost_head';
-            attrs.push(ghostHead);
-        }
-
-        if (ghostFoot) {
-            ghostFoot.key = 'ghost_foot';
-            attrs.push(ghostFoot);
-        }
-
         if (timezone) {
             timezone.key = 'active_timezone';
             attrs.push(timezone);

core/server/api/canary/utils/validators/input/settings.js

@@ -1,7 +1,6 @@
 const Promise = require('bluebird');
 const _ = require('lodash');
-const tpl = require('@tryghost/tpl');
-const {NotFoundError, ValidationError, BadRequestError} = require('@tryghost/errors');
+const {ValidationError, BadRequestError} = require('@tryghost/errors');
 const validator = require('@tryghost/validator');
 
 const messages = {
@@ -11,30 +10,10 @@ const messages = {
 };
 
 module.exports = {
-    read(apiConfig, frame) {
-        // @NOTE: was removed https://github.com/TryGhost/Ghost/issues/10373
-        if (frame.options.key === 'ghost_head' || frame.options.key === 'ghost_foot') {
-            return Promise.reject(new NotFoundError({
-                message: tpl(messages.problemFindingSetting, {
-                    key: frame.options.key
-                })
-            }));
-        }
-    },
-
     edit(apiConfig, frame) {
         const errors = [];
 
         _.each(frame.data.settings, (setting) => {
-            if (setting.key === 'ghost_head' || setting.key === 'ghost_foot') {
-                // @NOTE: was removed https://github.com/TryGhost/Ghost/issues/10373
-                errors.push(new NotFoundError({
-                    message: tpl(messages.problemFindingSetting, {
-                        key: setting.key
-                    })
-                }));
-            }
-
             // TODO: the below array is INCOMPLETE
             //       it should include all setting values that have array as a type
             const arrayTypeSettings = [

core/server/data/importer/importers/data/settings.js

@@ -15,9 +15,7 @@ const ignoredSettings = ['slack_url', 'members_from_address', 'members_support_a
 // NOTE: drop support in Ghost 5.0
 const deprecatedSupportedSettingsMap = {
     default_locale: 'lang',
-    active_timezone: 'timezone',
-    ghost_head: 'codeinjection_head',
-    ghost_foot: 'codeinjection_foot'
+    active_timezone: 'timezone'
 };
 const deprecatedSupportedSettingsOneToManyMap = {
     // NOTE: intentionally ignoring slack_url setting

test/integration/importer/v2.test.js

@@ -908,11 +908,6 @@ describe('Importer', function () {
                 value: 'Pacific/Auckland'
             });
 
-            exportData.data.settings[2] = testUtils.DataGenerator.forKnex.createSetting({
-                key: 'ghost_foot',
-                value: 'AVADA KEDAVRA'
-            });
-
             return dataImporter.doImport(exportData, importOptions)
                 .then(function (imported) {
                     imported.problems.length.should.eql(0);
@@ -926,12 +921,6 @@ describe('Importer', function () {
                 })
                 .then(function (result) {
                     result.attributes.value.should.eql('Pacific/Auckland');
-                })
-                .then(function () {
-                    return models.Settings.findOne(_.merge({key: 'codeinjection_foot'}, testUtils.context.internal));
-                })
-                .then(function (result) {
-                    result.attributes.value.should.eql('AVADA KEDAVRA');
                 });
         });