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Can get information about an emoji included in a POST request

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This commit is contained in:
Pierre HUBERT 2020-04-03 18:51:00 +02:00
parent f70d01d8bb
commit 8693c1e556
2 changed files with 40 additions and 3 deletions
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24
src/entities/BaseRequestsHandler.ts
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@ -16,6 +16,8 @@ import { CommentsHelper } from "../helpers/CommentsHelper";
import { checkVirtualDirectory } from "../utils/VirtualDirsUtils"; import { checkVirtualDirectory } from "../utils/VirtualDirsUtils";
import { ConversationsHelper } from "../helpers/ConversationsHelper"; import { ConversationsHelper } from "../helpers/ConversationsHelper";
import { AbstractUserConnectionContainer } from "./UserConnectionContainer"; import { AbstractUserConnectionContainer } from "./UserConnectionContainer";
import { CustomEmoji } from "./CustomEmoji";
import { CustomEmojisHelper } from "../helpers/CustomEmojisHelper";
export abstract class BaseRequestsHandler implements AbstractUserConnectionContainer { export abstract class BaseRequestsHandler implements AbstractUserConnectionContainer {
@ -412,11 +414,27 @@ export abstract class BaseRequestsHandler implements AbstractUserConnectionConta
* @param name The name of the POST field containing the id of the emoji * @param name The name of the POST field containing the id of the emoji
*/ */
public postEmojiShorcut(name: string) : string { public postEmojiShorcut(name: string) : string {
const emojiID = this.postString(name); const emojiShorcut = this.postString(name);
if(!checkEmojiCode(emojiID)) if(!checkEmojiCode(emojiShorcut))
this.error(401, "Invalid emoji specified at " + name + "!") this.error(401, "Invalid emoji specified at " + name + "!")
return emojiID; return emojiShorcut;
}
/**
* Get information about an emoji included in a POST request
*
* @param name The name of the post field containing emoji ID
*/
public async postEmojiID(name: string) : Promise<CustomEmoji> {
const eomjiID = this.postInt(name);
const info = await CustomEmojisHelper.GetSingle(eomjiID);
if(info.userID != this.getUserId())
this.error(401, "You are not allowed to modify this emoji!");
return info;
} }
} }

19
src/helpers/CustomEmojisHelper.ts
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@ -42,6 +42,25 @@ export class CustomEmojisHelper {
})).map((e) => this.DbToCustomEmoji(e)); })).map((e) => this.DbToCustomEmoji(e));
} }
/**
* Get information about a single emoji
*
* @param emojiID The ID of the emoji to get
* @throws An error if the emoji was not found
*/
public static async GetSingle(emojiID: number) : Promise<CustomEmoji> {
const row = await DatabaseHelper.QueryRow({
table: EMOJIS_TABLE,
where: {
id: emojiID
}
});
if(row == null)
throw new Error("Requested emoji was not found ! (emoji id " + emojiID + ")")
return this.DbToCustomEmoji(row);
}
/** /**
* Turn a database entry into a custom emoji * Turn a database entry into a custom emoji