From 49588f22f7d20193f899226107c9e323a82c6951 Mon Sep 17 00:00:00 2001 From: jelemux Date: Thu, 19 Nov 2020 07:37:20 +0100 Subject: added telephone, but causes problems --- src/lib.rs | 370 +------------------------------------------------------------ 1 file changed, 5 insertions(+), 365 deletions(-) (limited to 'src/lib.rs') diff --git a/src/lib.rs b/src/lib.rs index 30d6d59..6982920 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -1,382 +1,22 @@ #![recursion_limit="1024"] extern crate wee_alloc; extern crate console_error_panic_hook; -use std::collections::HashSet; -use name::{NameView,Name}; -use address::{AddressView,Address,AddressType}; -use genpdf::Element as _; -use genpdf::{elements, style, fonts}; -use qrcodegen::QrCode; -use qrcodegen::QrCodeEcc; use wasm_bindgen::prelude::*; -use yew::prelude::*; -use vcard::{VCard, VCardError}; +use yew::prelude::App; use std::panic; - -mod name; -mod address; +use view::MainView; // Use `wee_alloc` as the global allocator. #[global_allocator] static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT; +mod view; +mod util; + fn init() { panic::set_hook(Box::new(console_error_panic_hook::hook)); } -#[derive(Clone)] -pub struct Download { - pub file_name: String, - pub content: String, - pub mime_type: MimeType, -} - -impl Download { - pub fn as_data_link(&self) -> String { - let data = base64::encode(&*self.content); - let uri_component: String = js_sys::encode_uri_component(&data).into(); - - format!("data:{};base64,{}", self.mime_type.as_text(), uri_component) - } -} - -#[derive(Clone, Copy)] -pub enum MimeType { - PDF, - VCard, - SVG, -} - -impl MimeType { - pub fn as_text(&self) -> &str { - match self { - MimeType::PDF => "application/pdf", - MimeType::VCard => "text/vcard", - MimeType::SVG => "image/svg+xml", - } - } -} - -#[derive(Clone, Copy)] -pub enum DownloadOption { - PDF, - VCard, - QrCode, -} - -pub struct MainView { - link: ComponentLink, - error: Vec, - name: Name, - work_address: Address, - home_address: Address, - download: Option, - selected_option: DownloadOption, -} - -pub enum Msg { - UpdateName(Name), - UpdateHomeAddress(Address), - UpdateWorkAddress(Address), - Generate(DownloadOption), - Nope, -} - -impl Component for MainView { - type Message = Msg; - type Properties = (); - - fn create(_props: Self::Properties, link: ComponentLink) -> Self { - MainView { - link, - error: vec![], - name: Name::new(), - work_address: Address::new_with_type(AddressType::Work), - home_address: Address::new_with_type(AddressType::Home), - download: None, - selected_option: DownloadOption::VCard - } - } - - fn update(&mut self, msg: Self::Message) -> ShouldRender { - self.error.clear(); - match msg { - Msg::UpdateName(value) => { - self.name = value; - self.link.send_message(Msg::Generate(self.selected_option)); - }, - Msg::UpdateHomeAddress(value) => { - self.home_address = value; - self.link.send_message(Msg::Generate(self.selected_option)); - }, - Msg::UpdateWorkAddress(value) => { - self.work_address = value; - self.link.send_message(Msg::Generate(self.selected_option)); - }, - Msg::Generate(option) => { - self.selected_option = option; - - let vcard_content = match self.generate_vcard() { - Ok(vcard) => Some(vcard.to_string()), - Err(VCardError::FormatError(err)) => { - self.error.push(err.to_string()); - None - } - Err(VCardError::EmptyFormatName) => { - self.error.push(String::from("At least one of the name fields should be filled out.")); - None - } - }; - - match option { - DownloadOption::VCard => { - if vcard_content.is_some() { - self.download = Some( - Download { - file_name: format!("{}.vcs", self.name.formatted_name()), - content: vcard_content.unwrap().to_string(), - mime_type: MimeType::VCard, - } - ) - } - } - DownloadOption::QrCode => { - if vcard_content.is_some() { - match QrCode::encode_text(vcard_content.as_ref().unwrap(), QrCodeEcc::Low) { - Ok(qr) => self.download = Some( - Download { - file_name: format!("QR-Code VCard {}.svg", self.name.formatted_name()), - content: qr.to_svg_string(4), - mime_type: MimeType::SVG, - } - ), - Err(_) => self.error.push(String::from("Sorry, VCard is too long!")), - }; - } - } - DownloadOption::PDF => { - match self.generate_pdf() { - Ok(pdf) => self.download = Some( - Download { - file_name: format!("Visitenkarten {}.pdf", self.name.formatted_name()), - content: pdf, - mime_type: MimeType::PDF, - } - ), - Err(_) => self.error.push(String::from("Unexpected error while generating the PDF. Please contact me about it.")), - } - } - } - } - Msg::Nope => return false, - }; - if self.error.len() > 0 { - self.download = None; - } - true - } - - fn change(&mut self, _props: Self::Properties) -> ShouldRender { - false - } - - fn view(&self) -> Html { - - let download_options = self.link.callback(|e: ChangeData| - match e { - ChangeData::Select(v) => match v.value().as_str() { - "vcard" => Msg::Generate(DownloadOption::VCard), - "pdf" => Msg::Generate(DownloadOption::PDF), - "qrcode" => Msg::Generate(DownloadOption::QrCode), - _ => Msg::Nope, - }, - _ => Msg::Nope, - } - ); - - html!{ - <> -
-
-
-
-

{ "A Generator for vCards" }

-

{ "Supports generating vCards (.vcf), print-ready PDF business cards and QR Codes" }

-
-
-
- -
-
- - { self.render_errors() } - - - - - - - -
-
- -
- - { self.render_download() } -
- -
- { self.render_preview() } -
- -
-
-
- - - - } - } -} - -impl MainView { - fn render_errors(&self) -> Html { - html!{ - <> - { - for self.error.iter().map(|err| - html!{ -
- { err } -
- } - ) - } - - } - } - fn render_download(&self) -> Html { - if self.download.is_some() { - let download = self.download.as_ref().unwrap(); - - html!{ - - { "Download" } - - } - } else { - html!{} - } - } - fn render_preview(&self) -> Html { - if self.download.is_some() { - let download = self.download.as_ref().unwrap(); - - match download.mime_type { - MimeType::PDF => html!{ -