diff --git a/src/entities/BaseRequestsHandler.ts b/src/entities/BaseRequestsHandler.ts
index dae30a4..7d145bb 100644
--- a/src/entities/BaseRequestsHandler.ts
+++ b/src/entities/BaseRequestsHandler.ts
@@ -4,6 +4,9 @@
  * @author Pierre Hubert
  */
 
+import { UserHelper } from "../helpers/UserHelper";
+import { removeHTMLNodes, checkMail } from "../utils/StringUtils";
+
 export abstract class BaseRequestsHandler {
 
 	protected abstract getPostParam(name : string) : any;
@@ -12,6 +15,16 @@ export abstract class BaseRequestsHandler {
 	public abstract success(message: string) : void;
 	public abstract send(data: any): void;
 
+	/**
+	 * Check out whether a POST string is present in the request or not
+	 * 
+	 * @param name The name of the POST field to check
+	 * @param minLength Minimal length of the parameter
+	 */
+	public hasPostString(name: string, minLength: number = 0) : boolean {
+		return this.hasPostParameter(name) && this.getPostParam(name).length >= minLength;
+	}
+
 	/**
 	 * Get a String from the request
 	 * 
@@ -35,4 +48,150 @@ export abstract class BaseRequestsHandler {
 
 		return param;
 	}
+
+	/**
+	 * Get some content for post and satinize it (remove HTML nodes)
+	 * 
+	 * @param name The name of the POST field
+	 * @param minLength Optionnal minimal length for the post
+	 */
+	public postContent(name: string, minLength ?: number) : string {
+		const content = this.postString(name, minLength);
+
+		if(content.match(/data:image/))
+			this.error(401, "Please do not include inline images!");
+
+		return removeHTMLNodes(content);
+	}
+
+	/**
+	 * Get an email address included in a post request
+	 * 
+	 * @param name The name of the POST filed
+	 */
+	public postEmail(name: string) : string {
+		const email = this.postString(name, 3);
+
+		if(!checkMail(email))
+			this.error(400, email + " is not a valid email address!");
+		
+		return email;
+	}
+
+	/**
+	 * Get an integer included in the request
+	 * 
+	 * @param name Name of POST field
+	 * @param fallback Fallback value (if none, throw an error)
+	 * @returns The number (throws in case of error)
+	 */
+	public postInt(name: string, fallback ?: number) : number {
+		const param = this.getPostParam(name);
+
+		if(param == undefined) {
+			if(fallback == undefined)
+				this.error(400, "Missing integer '"+name+"' in the request!");
+			return fallback;
+		}
+
+		// Check number
+		if(Number.parseInt(param).toString() !== param.toString())
+			this.error(400, "'"+name+"' is an invalid integer!");
+
+		return Number.parseInt(param);
+	}
+
+
+	/**
+	 * Get a list of integeres included in the request
+	 * 
+	 * @param name The name of the post field
+	 * @param minEntries Specify the minimum number of entries required
+	 */
+	public postNumbersList(name: string,  minEntries : number = 1) : Array<number> {
+		const param = this.postString(name, minEntries < 1 ? 0 : minEntries, minEntries > 0);
+		let list = [];
+		for (const el of param.split(",")) {
+			
+			if(el == "")
+				continue;
+
+			if(Number.parseInt(el).toString() != el)
+				this.error(400, "Invalid number detected in '"+name+"'!");
+
+			list.push(Number.parseInt(el));
+			
+		}
+
+		if(list.length < minEntries)
+			this.error(400, "Not enough entries in '" + name + "'!")
+
+		return list;
+	}
+
+	/**
+	 * Turn a list of string into a Set object
+	 * 
+	 * @param name Name of POST field
+	 * @param minEntries Minimum number of entries to specify
+	 */
+	public postNumbersSet(name : string, minEntries : number = 1) : Set<number> {
+		return new Set(this.postNumbersList(name, minEntries));
+	}
+
+	/**
+	 * Attempt to decode JSON included in a POST request
+	 * 
+	 * @param name Name of POST field
+	 */
+	public postJSON(name: string) : any {
+		const src = this.getPostParam(name);
+
+		if(src == undefined)
+			this.error(400, "Missing JSON '" + name + "' in the request!");
+		
+		try {
+			const response = JSON.parse(src);
+			return response;
+		} catch(e) {
+			this.error(500, "'" + name + "' is not a valid JSON !");
+		}
+	}
+
+	/**
+	 * Get a boolean included in the request
+	 * 
+	 * @param name The name of the POST field
+	 * @param fallback Fallback value to use if the value is not
+	 * found in the request
+	 */
+	public postBool(name: string, fallback ?: boolean) : boolean {
+		const param = this.getPostParam(name);
+
+		if(param == undefined) {
+			if(fallback != undefined)
+				return fallback;
+
+			this.error(400, "Missing boolean '" + name + "' in the request!");
+		}
+		
+		return param === "true" || param === true;
+	}
+
+	/**
+	 * Get the ID of a user specified in a POST request
+	 * 
+	 * @param name Name of the POST field
+	 */
+	public async postUserId(name: string) : Promise<number> {
+		const userID = this.postInt(name);
+
+		if(userID < 1)
+			this.error(400, "Invalid user ID specified in '" + name +"'!");
+		
+		if(!await UserHelper.Exists(userID))
+			this.error(404, "User with ID " + userID + " not found!");
+		
+		return userID;
+	}
 }
\ No newline at end of file
diff --git a/src/entities/RequestHandler.ts b/src/entities/RequestHandler.ts
index e240514..fd5ad43 100644
--- a/src/entities/RequestHandler.ts
+++ b/src/entities/RequestHandler.ts
@@ -65,162 +65,6 @@ export class RequestHandler extends BaseRequestsHandler {
 		return this.getPostParam(name) != undefined;
 	}
 
-	/**
-	 * Check out whether a POST string is present in the request or not
-	 * 
-	 * @param name The name of the POST field to check
-	 * @param minLength Minimal length of the parameter
-	 */
-	public hasPostString(name: string, minLength: number = 0) : boolean {
-		return this.hasPostParameter(name) && this.getPostParam(name).length >= minLength;
-	}
-
-	/**
-	 * Get some content for post and satinize it (remove HTML nodes)
-	 * 
-	 * @param name The name of the POST field
-	 * @param minLength Optionnal minimal length for the post
-	 */
-	public postContent(name: string, minLength ?: number) : string {
-		const content = this.postString(name, minLength);
-
-		if(content.match(/data:image/))
-			this.error(401, "Please do not include inline images!");
-
-		return removeHTMLNodes(content);
-	}
-
-	/**
-	 * Get an email address included in a post request
-	 * 
-	 * @param name The name of the POST filed
-	 */
-	public postEmail(name: string) : string {
-		const email = this.postString(name, 3);
-
-		if(!checkMail(email))
-			this.error(400, email + " is not a valid email address!");
-		
-		return email;
-	}
-
-	/**
-	 * Get an integer included in the request
-	 * 
-	 * @param name Name of POST field
-	 * @param fallback Fallback value (if none, throw an error)
-	 * @returns The number (throws in case of error)
-	 */
-	public postInt(name: string, fallback ?: number) : number {
-		const param = this.getPostParam(name);
-
-		if(param == undefined) {
-			if(fallback == undefined)
-				this.error(400, "Missing integer '"+name+"' in the request!");
-			return fallback;
-		}
-
-		// Check number
-		if(Number.parseInt(param).toString() !== param.toString())
-			this.error(400, "'"+name+"' is an invalid integer!");
-
-		return Number.parseInt(param);
-	}
-
-
-	/**
-	 * Get a list of integeres included in the request
-	 * 
-	 * @param name The name of the post field
-	 * @param minEntries Specify the minimum number of entries required
-	 */
-	public postNumbersList(name: string,  minEntries : number = 1) : Array<number> {
-		const param = this.postString(name, minEntries < 1 ? 0 : minEntries, minEntries > 0);
-		let list = [];
-		for (const el of param.split(",")) {
-			
-			if(el == "")
-				continue;
-
-			if(Number.parseInt(el).toString() != el)
-				this.error(400, "Invalid number detected in '"+name+"'!");
-
-			list.push(Number.parseInt(el));
-			
-		}
-
-		if(list.length < minEntries)
-			this.error(400, "Not enough entries in '" + name + "'!")
-
-		return list;
-	}
-
-	/**
-	 * Turn a list of string into a Set object
-	 * 
-	 * @param name Name of POST field
-	 * @param minEntries Minimum number of entries to specify
-	 */
-	public postNumbersSet(name : string, minEntries : number = 1) : Set<number> {
-		return new Set(this.postNumbersList(name, minEntries));
-	}
-
-	/**
-	 * Attempt to decode JSON included in a POST request
-	 * 
-	 * @param name Name of POST field
-	 */
-	public postJSON(name: string) : any {
-		const src = this.getPostParam(name);
-
-		if(src == undefined)
-			this.error(400, "Missing JSON '" + name + "' in the request!");
-		
-		try {
-			const response = JSON.parse(src);
-			return response;
-		} catch(e) {
-			this.error(500, "'" + name + "' is not a valid JSON !");
-		}
-	}
-
-	/**
-	 * Get a boolean included in the request
-	 * 
-	 * @param name The name of the POST field
-	 * @param fallback Fallback value to use if the value is not
-	 * found in the request
-	 */
-	public postBool(name: string, fallback ?: boolean) : boolean {
-		const param = this.getPostParam(name);
-
-		if(param == undefined) {
-			if(fallback != undefined)
-				return fallback;
-
-			this.error(400, "Missing boolean '" + name + "' in the request!");
-		}
-		
-		return param === "true" || param === true;
-	}
-
-	/**
-	 * Get the ID of a user specified in a POST request
-	 * 
-	 * @param name Name of the POST field
-	 */
-	public async postUserId(name: string) : Promise<number> {
-		const userID = this.postInt(name);
-
-		if(userID < 1)
-			this.error(400, "Invalid user ID specified in '" + name +"'!");
-		
-		if(!await UserHelper.Exists(userID))
-			this.error(404, "User with ID " + userID + " not found!");
-		
-		return userID;
-	}
-
 	/**
 	 * Get the ID of a friend included in a POST request
 	 *