Moved errors,logging,i18n and events to lib/common

refs #9178

ghost/errors/lib/errors.js

@@ -0,0 +1,86 @@
+var _ = require('lodash'),
+    util = require('util'),
+    errors = require('ghost-ignition').errors;
+
+function GhostError(options) {
+    options = options || {};
+    this.value = options.value;
+
+    errors.IgnitionError.call(this, options);
+}
+
+var ghostErrors = {
+    DataExportError: function DataExportError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 500,
+            errorType: 'DataExportError'
+        }, options));
+    },
+    DataImportError: function DataImportError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 500,
+            errorType: 'DataImportError'
+        }, options));
+    },
+    DatabaseVersionError: function DatabaseVersionError(options) {
+        GhostError.call(this, _.merge({
+            hideStack: true,
+            statusCode: 500,
+            errorType: 'DatabaseVersionError'
+        }, options));
+    },
+    DatabaseNotPopulatedError: function DatabaseNotPopulatedError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 500,
+            errorType: 'DatabaseNotPopulatedError'
+        }, options));
+    },
+    DatabaseNotSeededError: function DatabaseNotSeededError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 500,
+            errorType: 'DatabaseNotSeededError'
+        }, options));
+    },
+    EmailError: function EmailError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 500,
+            errorType: 'EmailError'
+        }, options));
+    },
+    ThemeValidationError: function ThemeValidationError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 422,
+            errorType: 'ThemeValidationError',
+            errorDetails: {}
+        }, options));
+    },
+    DisabledFeatureError: function DisabledFeatureError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 409,
+            errorType: 'DisabledFeatureError'
+        }, options));
+    },
+    UpdateCollisionError: function UpdateCollisionError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 409,
+            errorType: 'UpdateCollisionError'
+        }, options));
+    }
+};
+
+util.inherits(GhostError, errors.IgnitionError);
+_.each(ghostErrors, function (error) {
+    util.inherits(error, GhostError);
+});
+
+// we need to inherit all general errors from GhostError, otherwise we have to check instanceof IgnitionError
+_.each(errors, function (error) {
+    if (error.name === 'IgnitionError' || typeof error === 'object') {
+        return;
+    }
+
+    util.inherits(error, GhostError);
+});
+
+module.exports = _.merge(ghostErrors, errors);
+module.exports.GhostError = GhostError;