from flask import Flask, render_template, request, jsonify def varo_login(): return ''' varo.auth().then(auth => { if (auth.success) { // handle success by calling your api to update the users session $.post("/auth", JSON.stringify(auth.data), (response) => { window.location = '/site'; }); } });''' def preview(data): title = data['title'] link_0 = data['link_0'] link_1 = data['link_1'] link_2 = data['link_2'] link_3 = data['link_3'] link_0_url = data['link_0_url'] link_1_url = data['link_1_url'] link_2_url = data['link_2_url'] link_3_url = data['link_3_url'] fg_0 = data['fg_0'] bg_0 = data['bg_0'] bg_1 = data['bg_1'] btn_bg = data['btn_bg'] btn_fg = data['btn_fg'] socials = data['socials'] image = data['image'] if image != "": image = f'' links = "" links += link(link_0,link_0_url,btn_bg,btn_fg) links += link(link_1,link_1_url,btn_bg,btn_fg) links += link(link_2,link_2_url,btn_bg,btn_fg) links += link(link_3,link_3_url,btn_bg,btn_fg) socials = social_links(socials) addresss = address_links(data['address'],fg_0) return render_template('preview_card.html', title=title, links=links, image=image, bg_0=bg_0, bg_1=bg_1, fg_0=fg_0, btn_bg=btn_bg, btn_fg=btn_fg, socials=socials, addresses=addresss) def link(name,url,btn_bg,btn_fg): if url == "" or name == "": return "" colour = f'background-color: {btn_bg}; color: {btn_fg};' return f'{name}' def social_links(socials): html = '' for social in socials: html += render_template(social['name'] + '.html', url=social['url']) return html def address_links(addresses,foreground): html = '' for address in addresses: token = address['token'].upper() html += f'{tokenImage(token,foreground)}' return html def tokenImage(token,foreground): if is_closer_to_black(foreground): return f'' return f'' def site(data): title = data['title'] link_0 = data['link_0'] link_1 = data['link_1'] link_2 = data['link_2'] link_3 = data['link_3'] link_0_url = data['link_0_url'] link_1_url = data['link_1_url'] link_2_url = data['link_2_url'] link_3_url = data['link_3_url'] image = f'/avatar/{data["image"]}' links = link(link_0,link_0_url,data['btn_bg'],data['btn_fg']) links += link(link_1,link_1_url,data['btn_bg'],data['btn_fg']) links += link(link_2,link_2_url,data['btn_bg'],data['btn_fg']) links += link(link_3,link_3_url,data['btn_bg'],data['btn_fg']) socials = social_links(data['socials']) addresses = address_links(data['address'],data['fg_0']) html = render_template('page.html', title=title, links=links, image=image, bg_0=data['bg_0'], bg_1=data['bg_1'], fg_0=data['fg_0'], btn_bg=data['btn_bg'], btn_fg=data['btn_fg'], socials=socials, addresses=addresses) html = html.replace('/assets/img/favicon.png',f'/avatar/{data["image"]}') return html def hex_to_rgb(hex_color): hex_color = hex_color.lstrip('#') return tuple(int(hex_color[i:i+2], 16) for i in (0, 2, 4)) def color_distance(color1, color2): return sum((c1 - c2) ** 2 for c1, c2 in zip(color1, color2)) ** 0.5 def is_closer_to_black(hex_color): white = (255, 255, 255) black = (0, 0, 0) color = hex_to_rgb(hex_color) distance_to_white = color_distance(color, white) distance_to_black = color_distance(color, black) return distance_to_black < distance_to_white