Script to add license preamble to each file. Also, does that. (#935)

* Add script to automatically add license to each file

* Add license preamble to each file.

* Fix existing preamble detection breaking due to line endings. Git :(

* Prevent license from being added to code with other licenses

12 files changed, 216 insertions, 0 deletions

diff --git a/src/api/util/handlers/Instance.ts b/src/api/util/handlers/Instance.ts
index fa134fd8..acac1fb8 100644
--- a/src/api/util/handlers/Instance.ts
+++ b/src/api/util/handlers/Instance.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config, Guild, Session } from "@fosscord/util";
 
 export async function initInstance() {
diff --git a/src/api/util/handlers/Message.ts b/src/api/util/handlers/Message.ts
index d6fe48bd..2371358f 100644
--- a/src/api/util/handlers/Message.ts
+++ b/src/api/util/handlers/Message.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import {
 	Channel,
 	Embed,
diff --git a/src/api/util/handlers/Voice.ts b/src/api/util/handlers/Voice.ts
index 88e266a1..d8d5c279 100644
--- a/src/api/util/handlers/Voice.ts
+++ b/src/api/util/handlers/Voice.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config } from "@fosscord/util";
 import { distanceBetweenLocations, IPAnalysis } from "../utility/ipAddress";
 
diff --git a/src/api/util/handlers/route.ts b/src/api/util/handlers/route.ts
index 5dcae953..6fcc6c73 100644
--- a/src/api/util/handlers/route.ts
+++ b/src/api/util/handlers/route.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import {
 	ajv,
 	DiscordApiErrors,
diff --git a/src/api/util/index.ts b/src/api/util/index.ts
index 5921f011..09b6170e 100644
--- a/src/api/util/index.ts
+++ b/src/api/util/index.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 export * from "./utility/Base64";
 export * from "./utility/ipAddress";
 export * from "./handlers/Message";
diff --git a/src/api/util/utility/Base64.ts b/src/api/util/utility/Base64.ts
index c10176f2..892e0ada 100644
--- a/src/api/util/utility/Base64.ts
+++ b/src/api/util/utility/Base64.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 const alphabet =
 	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+";
 
diff --git a/src/api/util/utility/EmbedHandlers.ts b/src/api/util/utility/EmbedHandlers.ts
index 6ec4cac0..87215ace 100644
--- a/src/api/util/utility/EmbedHandlers.ts
+++ b/src/api/util/utility/EmbedHandlers.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config, Embed, EmbedType } from "@fosscord/util";
 import fetch, { Response } from "node-fetch";
 import * as cheerio from "cheerio";
diff --git a/src/api/util/utility/RandomInviteID.ts b/src/api/util/utility/RandomInviteID.ts
index fa484bd5..e95b4d1d 100644
--- a/src/api/util/utility/RandomInviteID.ts
+++ b/src/api/util/utility/RandomInviteID.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Snowflake } from "@fosscord/util";
 import crypto from "crypto";
 
diff --git a/src/api/util/utility/String.ts b/src/api/util/utility/String.ts
index 0913013e..3137e3c8 100644
--- a/src/api/util/utility/String.ts
+++ b/src/api/util/utility/String.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Request } from "express";
 import { ntob } from "./Base64";
 import { FieldErrors } from "@fosscord/util";
diff --git a/src/api/util/utility/captcha.ts b/src/api/util/utility/captcha.ts
index 50e2c91a..2d31f891 100644
--- a/src/api/util/utility/captcha.ts
+++ b/src/api/util/utility/captcha.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config } from "@fosscord/util";
 import fetch from "node-fetch";
 
diff --git a/src/api/util/utility/ipAddress.ts b/src/api/util/utility/ipAddress.ts
index d166ebc5..785844ce 100644
--- a/src/api/util/utility/ipAddress.ts
+++ b/src/api/util/utility/ipAddress.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config } from "@fosscord/util";
 import { Request } from "express";
 // use ipdata package instead of simple fetch because of integrated caching
diff --git a/src/api/util/utility/passwordStrength.ts b/src/api/util/utility/passwordStrength.ts
index 35c55999..c4dcd509 100644
--- a/src/api/util/utility/passwordStrength.ts
+++ b/src/api/util/utility/passwordStrength.ts
@@ -1,3 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import { Config } from "@fosscord/util";
 import "missing-native-js-functions";