main.py

from PIL import Image, ImageDraw, ImageFont, ImageEnhance
from pilmoji import Pilmoji
from fastapi import FastAPI
from fastapi.responses import Response
import textwrap
import requests
import warnings
import base64
import io
import os

warnings.simplefilter("ignore")

BASE_GD_IMAGE = Image.open("images/base-gd.png")
BASE_FLIPPED_IMAGE = Image.open("images/base-gd-flipped.png")
BASE_IMAGE = Image.open("images/base.png")
MPLUS_FONT = ImageFont.truetype("fonts/MPLUSRounded1c-Regular.ttf", size=16)
branding = "Change this to the text of your choice"
BaseURL = "https://api.example.com/"

def draw_text(im, ofs, string, font="fonts/MPLUSRounded1c-Regular.ttf", size=16, color=(0, 0, 0, 255), split_len=None, padding=4, auto_expand=False, disable_dot_wrap=False):
    draw = ImageDraw.Draw(im)
    fontObj = ImageFont.truetype(font, size=size)

    pure_lines = []
    pos = 0
    l = ""

    if not disable_dot_wrap:
        for char in string:
            if char == "\n":
                pure_lines.append(l)
                l = ""
                pos += 1
            elif char == "、" or char == ",":
                pure_lines.append(l + ("、" if char == "、" else ","))
                l = ""
                pos += 1
            elif char == "。" or char == ".":
                pure_lines.append(l + ("。" if char == "。" else "."))
                l = ""
                pos += 1
            else:
                l += char
                pos += 1

        if l:
            pure_lines.append(l)
    else:
        pure_lines = string.split("\n")

    lines = []

    for line in pure_lines:
        lines.extend(textwrap.wrap(line, width=split_len))

    dy = 0

    draw_lines = []

    for line in lines:
        tsize = fontObj.getsize(line)

        ofs_y = ofs[1] + dy
        t_height = tsize[1]

        x = int(ofs[0] - (tsize[0]/2))
        draw_lines.append((x, ofs_y, line))
        ofs_y += t_height + padding
        dy += t_height + padding

    adj_y = -30 * (len(draw_lines)-1)
    for dl in draw_lines:
        with Pilmoji(im) as p:
            p.text((dl[0], (adj_y + dl[1])), dl[2], font=fontObj, fill=color)

    real_y = ofs[1] + adj_y + dy

    return (0, dy, real_y)

def gen(name, tag, id, content, icon):
    img = BASE_IMAGE.copy()

    icon = Image.open(io.BytesIO(requests.get(icon).content))
    icon = icon.resize((720, 720), Image.LANCZOS)
    icon = icon.convert("L")
    icon_filtered = ImageEnhance.Brightness(icon)

    img.paste(icon_filtered.enhance(0.7), (0, 0))
    img.paste(BASE_GD_IMAGE, (0, 0), BASE_GD_IMAGE)

    tx = ImageDraw.Draw(img)

    tsize_t = draw_text(img, (890, 270), content, size=45, color=(255, 255, 255, 255), split_len=16, auto_expand=True)

    name_y = tsize_t[2] + 40
    tsize_name = draw_text(img, (890, name_y), f"{name}#{tag}", size=25, color=(255, 255, 255, 255), split_len=25, disable_dot_wrap=True)

    id_y = name_y + tsize_name[1] + 4
    tsize_id = draw_text(img, (890, id_y), id, size=18, color=(180, 180, 180, 255), split_len=45, disable_dot_wrap=True)

    tx.text((1125, 694), branding,
            font=MPLUS_FONT, fill=(120, 120, 120, 255))

    file = io.BytesIO()
    img.save(file, format="PNG", quality=95)
    file.seek(0)
    return file

def colourmake(name, tag, id, content, icon):
    img = BASE_IMAGE.copy()

    icon = Image.open(io.BytesIO(requests.get(icon).content))
    icon = icon.resize((720, 720), Image.LANCZOS)
    icon_filtered = ImageEnhance.Brightness(icon)

    img.paste(icon_filtered.enhance(0.7), (0, 0))
    img.paste(BASE_GD_IMAGE, (0, 0), BASE_GD_IMAGE)

    tx = ImageDraw.Draw(img)

    tsize_t = draw_text(img, (890, 270), content, size=45, color=(
        255, 255, 255, 255), split_len=16, auto_expand=True)

    name_y = tsize_t[2] + 40
    tsize_name = draw_text(img, (890, name_y), f"{name}#{tag}", size=25, color=(
        255, 255, 255, 255), split_len=25, disable_dot_wrap=True)

    id_y = name_y + tsize_name[1] + 4
    tsize_id = draw_text(img, (890, id_y), id, size=18, color=(
        180, 180, 180, 255), split_len=45, disable_dot_wrap=True)

    tx.text((1125, 694), branding,
            font=MPLUS_FONT, fill=(120, 120, 120, 255))

    file = io.BytesIO()
    img.save(file, format="PNG", quality=95)
    file.seek(0)
    return file

def reversemake(name, tag, id, content, icon):
    img = BASE_IMAGE.copy()

    icon = Image.open(io.BytesIO(requests.get(icon).content))
    icon = icon.resize((720, 720), Image.LANCZOS)
    icon = icon.convert("L")
    icon_filtered = ImageEnhance.Brightness(icon)

    img.paste(icon_filtered.enhance(0.7), (570, 0))
    img.paste(BASE_FLIPPED_IMAGE, (0, 0), BASE_FLIPPED_IMAGE)

    tx = ImageDraw.Draw(img)

    tsize_t = draw_text(img, (390, 270), content, size=45, color=(
        255, 255, 255, 255), split_len=16, auto_expand=True)

    name_y = tsize_t[2] + 40
    tsize_name = draw_text(img, (390, name_y), f"{name}#{tag}", size=25, color=(
        255, 255, 255, 255), split_len=25, disable_dot_wrap=True)

    id_y = name_y + tsize_name[1] + 4
    tsize_id = draw_text(img, (390, id_y), id, size=18, color=(
        180, 180, 180, 255), split_len=45, disable_dot_wrap=True)

    tx.text((15, 694), branding,
            font=MPLUS_FONT, fill=(120, 120, 120, 255))

    file = io.BytesIO()
    img.save(file, format="PNG", quality=95)
    file.seek(0)
    return file



app = Flask(__name__)


@app.route("/original", methods=["GET"])
def original():
    res = make(
        request.args.get("name") or "SAMPLE",
        request.args.get("tag") or "1234",
        request.args.get("id") or "0000000000000000000",
        request.args.get("content") or "This isn't a very good quote unless you say something",
        request.args.get(
            "icon") or "https://cdn.mikn.dev/MikanBot.png"
    )
    return send_file(res, mimetype="image/png")

@app.route("/colour", methods=["GET"])
def colour():
    res = colourmake(
        request.args.get("name") or "SAMPLE",
        request.args.get("tag") or "1234",
        request.args.get("id") or "0000000000000000000",
        request.args.get("content") or "This isn't a very good quote unless you say something",
        request.args.get(
            "icon") or "https://cdn.mikn.dev/MikanBot.png"
    )
    return send_file(res, mimetype="image/png")

@app.route("/reverse", methods=["GET"])
def reverse():
    res = reversemake(
        request.args.get("name") or "SAMPLE",
        request.args.get("tag") or "1234",
        request.args.get("id") or "0000000000000000000",
        request.args.get("content") or "This isn't a very good quote unless you say something",
        request.args.get(
            "icon") or "https://cdn.mikn.dev/MikanBot.png"
    )
    return send_file(res, mimetype="image/png")

@app.route("/", methods=["GET"])
def main():
    return 'API URL: ' + BaseURL + '<br><br>Endpoints<br>/original Original B&W MiaQ image<br>/colour MiaQ image with coloured icon<br>/reverse MiaQ image with flipped icon position<br><br>Query Parameters<br>name: Username<br>tag: Tag<br>id: User ID<br>icon: Icon URL<br>content: Message Content<br><br>Host your own API here! (https://github.com/maamokun/miq-api)<br>Original code from Taka005 (https://github.com/Taka005/miq)'

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=3000)