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Use warp instead of nickel.

Browse Source 
Use the modern async warp web framework instead of nickel (which is
starting to feel a bit stale).

Url routing and context passing is changed a lot.
This commit is contained in:
Rasmus Kaj 2018-09-01 14:41:40 +02:00
parent 7080f7b382
commit 5c03a28f59
26 changed files with 1015 additions and 1153 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Cargo.toml
View File

@ -7,31 +7,30 @@ edition = "2018"
build = "src/build.rs" build = "src/build.rs"
[build-dependencies] [build-dependencies]
ructe = { version = "^0.6.2", features = ["sass", "mime02"] } ructe = { version = "^0.6.2", features = ["sass", "mime03"] }
[dependencies] [dependencies]
nickel = "~0.10.0" warp = "0.1.6"
nickel-jwt-session = "~0.10.0"
hyper = "~0.10.0"
env_logger = "*" env_logger = "*"
libc = "*" libc = "*"
log = "*" log = "*"
chrono = "~0.4.0" # Must match version used by diesel chrono = "~0.4.0" # Must match version used by diesel
clap = { version = "^2.19", features = [ "color", "wrap_help" ] } clap = { version = "^2.19", features = [ "color", "wrap_help" ] }
typemap = "*"
plugin = "*"
image = "0.21" image = "0.21"
jwt = "0.4.0"
time = "*" time = "*"
kamadak-exif = "~0.3.0" kamadak-exif = "~0.3.0"
diesel = { version = "1.4.0", features = ["r2d2", "chrono", "postgres"] } diesel = { version = "1.4.0", features = ["r2d2", "chrono", "postgres"] }
dotenv = "0.13.0" dotenv = "0.13.0"
djangohashers = "*" djangohashers = "*"
rand = "0.6.5" rand = "0.6.5"
rust-crypto = "0.2.36"
memcached-rs = "0.4.1" memcached-rs = "0.4.1"
flate2 = "^1.0.0" flate2 = "^1.0.0"
brotli2 = "*" brotli2 = "*"
mime = "0.2.6" mime = "0.3.0"
regex = "*" regex = "*"
slug = "0.1" slug = "0.1"
reqwest = "0.9" reqwest = "0.9"
serde = { version = "1.0.0", features = ["derive"] }
serde_json = "1.0" serde_json = "1.0"

6
src/main.rs
View File

@ -2,20 +2,14 @@
#![recursion_limit = "128"] #![recursion_limit = "128"]
#[macro_use] #[macro_use]
extern crate diesel; extern crate diesel;
#[macro_use]
extern crate nickel;
mod adm; mod adm;
mod env; mod env;
mod fetch_places; mod fetch_places;
mod memcachemiddleware;
mod models; mod models;
mod myexif; mod myexif;
mod nickel_diesel;
mod photosdir; mod photosdir;
mod photosdirmiddleware;
mod pidfiles; mod pidfiles;
mod requestloggermiddleware;
mod schema; mod schema;
mod server; mod server;

136
src/memcachemiddleware.rs
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@ -1,136 +0,0 @@
use log::{debug, warn};
use memcached::proto::{Error as MprotError, Operation, ProtoType};
use memcached::Client;
use nickel::{Continue, Middleware, MiddlewareResult, Request, Response};
use plugin::Extensible;
use std::convert::From;
use std::error::Error;
use std::{fmt, io};
use typemap::Key;
pub struct MemcacheMiddleware {
servers: Vec<(String, usize)>,
}
impl MemcacheMiddleware {
pub fn new(servers: Vec<(String, usize)>) -> Self {
MemcacheMiddleware { servers }
}
}
impl Key for MemcacheMiddleware {
type Value = Vec<(String, usize)>;
}
impl<D> Middleware<D> for MemcacheMiddleware {
fn invoke<'mw, 'conn>(
&self,
req: &mut Request<'mw, 'conn, D>,
res: Response<'mw, D>,
) -> MiddlewareResult<'mw, D> {
req.extensions_mut()
.insert::<MemcacheMiddleware>(self.servers.clone());
Ok(Continue(res))
}
}
pub trait MemcacheRequestExtensions {
fn cache(&self) -> Result<Client, McError>;
fn cached_or<F, E>(&self, key: &str, calculate: F) -> Result<Vec<u8>, E>
where
F: FnOnce() -> Result<Vec<u8>, E>;
fn clear_cache(&self, key: &str);
}
#[derive(Debug)]
pub enum McError {
UninitializedMiddleware,
IoError(io::Error),
}
impl fmt::Display for McError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
McError::UninitializedMiddleware => {
write!(f, "middleware not properly initialized")
}
McError::IoError(ref err) => write!(f, "{}", err.description()),
}
}
}
impl Error for McError {
fn description(&self) -> &str {
match *self {
McError::UninitializedMiddleware => {
"middleware not properly initialized"
}
McError::IoError(ref err) => err.description(),
}
}
}
impl From<io::Error> for McError {
fn from(err: io::Error) -> Self {
McError::IoError(err)
}
}
impl<'a, 'b, D> MemcacheRequestExtensions for Request<'a, 'b, D> {
fn cache(&self) -> Result<Client, McError> {
match self.extensions().get::<MemcacheMiddleware>() {
Some(ext) => {
let mut servers = Vec::new();
for &(ref s, n) in ext {
servers.push((&s[..], n));
}
Ok(Client::connect(&servers, ProtoType::Binary)?)
}
None => Err(McError::UninitializedMiddleware),
}
}
fn cached_or<F, E>(&self, key: &str, init: F) -> Result<Vec<u8>, E>
where
F: FnOnce() -> Result<Vec<u8>, E>,
{
match self.cache() {
Ok(mut client) => {
match client.get(key.as_bytes()) {
Ok((data, _flags)) => {
debug!("Cache: {} found", key);
return Ok(data);
}
Err(MprotError::BinaryProtoError(ref err))
if err.description() == "key not found" =>
{
debug!("Cache: {} not found", key);
}
Err(err) => {
warn!("Cache: get {} failed: {:?}", key, err);
}
}
let data = init()?;
match client.set(key.as_bytes(), &data, 0, 7 * 24 * 60 * 60) {
Ok(()) => debug!("Cache: stored {}", key),
Err(err) => warn!("Cache: Error storing {}: {}", key, err),
}
Ok(data)
}
Err(err) => {
warn!("Error connecting to memcached: {}", err);
init()
}
}
}
fn clear_cache(&self, key: &str) {
if let Ok(mut client) = self.cache() {
match client.delete(key.as_bytes()) {
Ok(()) => debug!("Cache: deleted {}", key),
Err(e) => warn!("Cache: Failed to delete {}: {}", key, e),
}
}
}
}

86
src/nickel_diesel.rs
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@ -1,86 +0,0 @@
use diesel::connection::Connection;
use diesel::r2d2::{ConnectionManager, HandleError, Pool, PooledConnection};
use nickel::{Continue, Middleware, MiddlewareResult, Request, Response};
use plugin::Extensible;
use std::any::Any;
use std::error::Error as StdError;
use std::sync::Arc;
use typemap::Key;
pub struct DieselMiddleware<T>
where
T: Connection + Send + Any,
{
pub pool: Arc<Pool<ConnectionManager<T>>>,
}
impl<T> DieselMiddleware<T>
where
T: Connection + Send + Any,
{
pub fn new(
connect_str: &str,
num_connections: u32,
error_handler: Box<HandleError<::diesel::r2d2::Error>>,
) -> Result<DieselMiddleware<T>, Box<StdError>> {
let manager = ConnectionManager::<T>::new(connect_str);
let pool = Pool::builder()
.error_handler(error_handler)
.max_size(num_connections)
.build(manager)?;
Ok(DieselMiddleware {
pool: Arc::new(pool),
})
}
#[allow(dead_code)]
pub fn from_pool(pool: Pool<ConnectionManager<T>>) -> DieselMiddleware<T> {
DieselMiddleware {
pool: Arc::new(pool),
}
}
}
impl<T> Key for DieselMiddleware<T>
where
T: Connection + Send + Any,
{
type Value = Arc<Pool<ConnectionManager<T>>>;
}
impl<T, D> Middleware<D> for DieselMiddleware<T>
where
T: Connection + Send + Any,
{
fn invoke<'mw, 'conn>(
&self,
req: &mut Request<'mw, 'conn, D>,
res: Response<'mw, D>,
) -> MiddlewareResult<'mw, D> {
req.extensions_mut()
.insert::<DieselMiddleware<T>>(Arc::clone(&self.pool));
Ok(Continue(res))
}
}
pub trait DieselRequestExtensions<T>
where
T: Connection + Send + Any,
{
fn db_conn(&self) -> PooledConnection<ConnectionManager<T>>;
}
impl<'a, 'b, T, D> DieselRequestExtensions<T> for Request<'a, 'b, D>
where
T: Connection + Send + Any,
{
fn db_conn(&self) -> PooledConnection<ConnectionManager<T>> {
self.extensions()
.get::<DieselMiddleware<T>>()
.unwrap()
.get()
.unwrap()
}
}

41
src/photosdirmiddleware.rs
View File

@ -1,41 +0,0 @@
use crate::photosdir::PhotosDir;
use nickel::{Continue, Middleware, MiddlewareResult, Request, Response};
use plugin::Extensible;
use std::path::PathBuf;
use typemap::Key;
pub struct PhotosDirMiddleware {
dir: PathBuf,
}
impl PhotosDirMiddleware {
pub fn new(dir: PathBuf) -> Self {
PhotosDirMiddleware { dir }
}
}
impl Key for PhotosDirMiddleware {
type Value = PhotosDir;
}
impl<D> Middleware<D> for PhotosDirMiddleware {
fn invoke<'mw, 'conn>(
&self,
req: &mut Request<'mw, 'conn, D>,
res: Response<'mw, D>,
) -> MiddlewareResult<'mw, D> {
req.extensions_mut()
.insert::<PhotosDirMiddleware>(PhotosDir::new(self.dir.clone()));
Ok(Continue(res))
}
}
pub trait PhotosDirRequestExtensions {
fn photos(&self) -> &PhotosDir;
}
impl<'a, 'b, D> PhotosDirRequestExtensions for Request<'a, 'b, D> {
fn photos(&self) -> &PhotosDir {
self.extensions().get::<PhotosDirMiddleware>().unwrap()
}
}

79
src/requestloggermiddleware.rs
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@ -1,79 +0,0 @@
use log::{debug, info};
use nickel::status::StatusCode;
use nickel::{Continue, Middleware, MiddlewareResult, Request, Response};
use plugin::Extensible;
use std::sync::{Arc, Mutex};
use time::{get_time, Duration, Timespec};
use typemap::Key;
pub struct RequestLoggerMiddleware;
pub struct RequestLogger {
start: Timespec,
mu: String,
status: Arc<Mutex<StatusCode>>,
}
impl RequestLogger {
pub fn new(mu: String, status: Arc<Mutex<StatusCode>>) -> RequestLogger {
debug!("Start handling {}", mu);
RequestLogger {
start: get_time(),
mu,
status,
}
}
}
impl Drop for RequestLogger {
fn drop(&mut self) {
if let Ok(status) = self.status.lock() {
info!(
"{:?} {} after {}",
self.mu,
*status,
fmt_elapsed(get_time() - self.start)
);
}
}
}
fn fmt_elapsed(t: Duration) -> String {
let ms = t.num_milliseconds();
if ms > 1000 {
format!("{:.2} s", ms as f32 * 1e-3)
} else {
let ns = t.num_nanoseconds().unwrap();
if ns > 10_000_000 {
format!("{} ms", ns / 1_000_000)
} else if ns > 10_000 {
format!("{} µs", ns / 1000)
} else {
format!("{} ns", ns)
}
}
}
impl Key for RequestLoggerMiddleware {
type Value = RequestLogger;
}
impl<D> Middleware<D> for RequestLoggerMiddleware {
fn invoke<'mw, 'conn>(
&self,
req: &mut Request<'mw, 'conn, D>,
mut res: Response<'mw, D>,
) -> MiddlewareResult<'mw, D> {
let mu = format!("{} {}", req.origin.method, req.origin.uri);
let status = Arc::new(Mutex::new(StatusCode::Continue));
req.extensions_mut().insert::<RequestLoggerMiddleware>(
RequestLogger::new(mu, Arc::clone(&status)),
);
res.on_send(move |r| {
if let Ok(mut sw) = status.lock() {
*sw = r.status();
}
});
Ok(Continue(res))
}
}

251
src/server/admin.rs
View File

@ -1,129 +1,123 @@
//! Admin-only views, generally called by javascript. //! Admin-only views, generally called by javascript.
use super::nickelext::MyResponse; use super::{not_found, permission_denied, redirect_to_img, Context, SizeTag};
use super::SizeTag;
use crate::fetch_places::update_image_places; use crate::fetch_places::update_image_places;
use crate::memcachemiddleware::MemcacheRequestExtensions;
use crate::models::{Coord, Photo}; use crate::models::{Coord, Photo};
use crate::nickel_diesel::DieselRequestExtensions; use diesel::{self, prelude::*};
use diesel::prelude::*;
use log::{info, warn}; use log::{info, warn};
use nickel::extensions::Redirect; use serde::Deserialize;
use nickel::status::StatusCode;
use nickel::{BodyError, FormBody, MiddlewareResult, Request, Response};
use nickel_jwt_session::SessionRequestExtensions;
use slug::slugify; use slug::slugify;
use warp::filters::BoxedFilter;
use warp::http::Response;
use warp::{Filter, Reply};
pub fn rotate<'mw>( pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {
req: &mut Request, use warp::{body::form, path, post2 as post};
res: Response<'mw>, let route = path("grade")
) -> MiddlewareResult<'mw> { .and(s.clone())
if req.authorized_user().is_none() { .and(form())
return res.error(StatusCode::Unauthorized, "permission denied"); .map(set_grade)
.or(path("locate").and(s.clone()).and(form()).map(set_location))
.unify()
.or(path("person").and(s.clone()).and(form()).map(set_person))
.unify()
.or(path("rotate").and(s.clone()).and(form()).map(rotate))
.unify()
.or(path("tag").and(s.clone()).and(form()).map(set_tag))
.unify();
post().and(route).boxed()
}
fn rotate(context: Context, form: RotateForm) -> Response<Vec<u8>> {
if !context.is_authorized() {
return permission_denied();
} }
if let (Some(image), Some(angle)) = try_with!(res, rotate_params(req)) { info!("Should rotate #{} by {}", form.image, form.angle);
info!("Should rotate #{} by {}", image, angle);
use crate::schema::photos::dsl::photos; use crate::schema::photos::dsl::photos;
let c: &PgConnection = &req.db_conn(); let c = context.db();
if let Ok(mut image) = photos.find(image).first::<Photo>(c) { if let Ok(mut image) = photos.find(form.image).first::<Photo>(c) {
let newvalue = (360 + image.rotation + angle) % 360; let newvalue = (360 + image.rotation + form.angle) % 360;
info!("Rotation was {}, setting to {}", image.rotation, newvalue); info!("Rotation was {}, setting to {}", image.rotation, newvalue);
image.rotation = newvalue; image.rotation = newvalue;
match image.save_changes::<Photo>(c) { match image.save_changes::<Photo>(c) {
Ok(image) => { Ok(image) => {
req.clear_cache(&image.cache_key(SizeTag::Small)); context.clear_cache(&image.cache_key(SizeTag::Small));
req.clear_cache(&image.cache_key(SizeTag::Medium)); context.clear_cache(&image.cache_key(SizeTag::Medium));
return res.ok(|o| writeln!(o, "ok")); return Response::builder().body(b"ok".to_vec()).unwrap();
} }
Err(error) => { Err(error) => {
warn!("Failed to save image #{}: {}", image.id, error); warn!("Failed to save image #{}: {}", image.id, error);
} }
} }
} }
} not_found(&context)
info!("Missing image and/or angle to rotate or image not found");
res.not_found("")
} }
type QResult<T> = Result<T, (StatusCode, BodyError)>; #[derive(Deserialize)]
struct RotateForm {
fn rotate_params(req: &mut Request) -> QResult<(Option<i32>, Option<i16>)> { image: i32,
let data = req.form_body()?; angle: i16,
Ok((
data.get("image").and_then(|s| s.parse().ok()),
data.get("angle").and_then(|s| s.parse().ok()),
))
} }
pub fn set_tag<'mw>( fn set_tag(context: Context, form: TagForm) -> Response<Vec<u8>> {
req: &mut Request, if !context.is_authorized() {
res: Response<'mw>, return permission_denied();
) -> MiddlewareResult<'mw> {
if req.authorized_user().is_none() {
return res.error(StatusCode::Unauthorized, "permission denied");
} }
if let (Some(image), Some(tag)) = try_with!(res, tag_params(req)) { let c = context.db();
let c: &PgConnection = &req.db_conn();
use crate::models::{PhotoTag, Tag}; use crate::models::{PhotoTag, Tag};
use diesel; use diesel;
let tag = { let tag = {
use crate::schema::tags::dsl::*; use crate::schema::tags::dsl::*;
tags.filter(tag_name.ilike(&tag)) tags.filter(tag_name.ilike(&form.tag))
.first::<Tag>(c) .first::<Tag>(c)
.or_else(|_| { .or_else(|_| {
diesel::insert_into(tags) diesel::insert_into(tags)
.values((tag_name.eq(&tag), slug.eq(&slugify(&tag)))) .values((
tag_name.eq(&form.tag),
slug.eq(&slugify(&form.tag)),
))
.get_result::<Tag>(c) .get_result::<Tag>(c)
}) })
.expect("Find or create tag") .expect("Find or create tag")
}; };
use crate::schema::photo_tags::dsl::*; use crate::schema::photo_tags::dsl::*;
let q = photo_tags let q = photo_tags
.filter(photo_id.eq(image)) .filter(photo_id.eq(form.image))
.filter(tag_id.eq(tag.id)); .filter(tag_id.eq(tag.id));
if q.first::<PhotoTag>(c).is_ok() { if q.first::<PhotoTag>(c).is_ok() {
info!("Photo #{} already has {:?}", image, tag); info!("Photo #{} already has {:?}", form.image, form.tag);
} else { } else {
info!("Add {:?} on photo #{}!", tag, image); info!("Add {:?} on photo #{}!", form.tag, form.image);
diesel::insert_into(photo_tags) diesel::insert_into(photo_tags)
.values((photo_id.eq(image), tag_id.eq(tag.id))) .values((photo_id.eq(form.image), tag_id.eq(tag.id)))
.execute(c) .execute(c)
.expect("Tag a photo"); .expect("Tag a photo");
} }
return res.redirect(format!("/img/{}", image)); redirect_to_img(form.image)
}
info!("Missing image and/or angle to rotate or image not found");
res.not_found("")
} }
fn tag_params(req: &mut Request) -> QResult<(Option<i32>, Option<String>)> { #[derive(Deserialize)]
let data = req.form_body()?; struct TagForm {
Ok(( image: i32,
data.get("image").and_then(|s| s.parse().ok()), tag: String,
data.get("tag").map(String::from),
))
} }
pub fn set_person<'mw>( fn set_person(context: Context, form: PersonForm) -> Response<Vec<u8>> {
req: &mut Request, if !context.is_authorized() {
res: Response<'mw>, return permission_denied();
) -> MiddlewareResult<'mw> {
if req.authorized_user().is_none() {
return res.error(StatusCode::Unauthorized, "permission denied");
} }
if let (Some(image), Some(name)) = try_with!(res, person_params(req)) { let c = context.db();
let c: &PgConnection = &req.db_conn();
use crate::models::{Person, PhotoPerson}; use crate::models::{Person, PhotoPerson};
use diesel; use diesel;
let person = { let person = {
use crate::schema::people::dsl::*; use crate::schema::people::dsl::*;
people people
.filter(person_name.ilike(&name)) .filter(person_name.ilike(&form.person))
.first::<Person>(c) .first::<Person>(c)
.or_else(|_| { .or_else(|_| {
diesel::insert_into(people) diesel::insert_into(people)
.values(( .values((
person_name.eq(&name), person_name.eq(&form.person),
slug.eq(&slugify(&name)), slug.eq(&slugify(&form.person)),
)) ))
.get_result::<Person>(c) .get_result::<Person>(c)
}) })
@ -131,87 +125,74 @@ pub fn set_person<'mw>(
}; };
use crate::schema::photo_people::dsl::*; use crate::schema::photo_people::dsl::*;
let q = photo_people let q = photo_people
.filter(photo_id.eq(image)) .filter(photo_id.eq(form.image))
.filter(person_id.eq(person.id)); .filter(person_id.eq(person.id));
if q.first::<PhotoPerson>(c).is_ok() { if q.first::<PhotoPerson>(c).is_ok() {
info!("Photo #{} already has {:?}", image, person); info!("Photo #{} already has {:?}", form.image, person);
} else { } else {
info!("Add {:?} on photo #{}!", person, image); info!("Add {:?} on photo #{}!", person, form.image);
diesel::insert_into(photo_people) diesel::insert_into(photo_people)
.values((photo_id.eq(image), person_id.eq(person.id))) .values((photo_id.eq(form.image), person_id.eq(person.id)))
.execute(c) .execute(c)
.expect("Name person in photo"); .expect("Name person in photo");
} }
return res.redirect(format!("/img/{}", image)); redirect_to_img(form.image)
}
info!("Missing image and/or angle to rotate or image not found");
res.not_found("")
} }
fn person_params(req: &mut Request) -> QResult<(Option<i32>, Option<String>)> { #[derive(Deserialize)]
let data = req.form_body()?; struct PersonForm {
Ok(( image: i32,
data.get("image").and_then(|s| s.parse().ok()), person: String,
data.get("person").map(String::from),
))
} }
pub fn set_grade<'mw>( fn set_grade(context: Context, form: GradeForm) -> Response<Vec<u8>> {
req: &mut Request, if !context.is_authorized() {
res: Response<'mw>, return permission_denied();
) -> MiddlewareResult<'mw> {
if req.authorized_user().is_none() {
return res.error(StatusCode::Unauthorized, "permission denied");
} }
if let (Some(image), Some(newgrade)) = try_with!(res, grade_params(req)) { if form.grade >= 0 && form.grade <= 100 {
if newgrade >= 0 && newgrade <= 100 { info!("Should set grade of #{} to {}", form.image, form.grade);
info!("Should set grade of #{} to {}", image, newgrade);
use crate::schema::photos::dsl::{grade, photos}; use crate::schema::photos::dsl::{grade, photos};
use diesel; let q =
let c: &PgConnection = &req.db_conn(); diesel::update(photos.find(form.image)).set(grade.eq(form.grade));
let q = diesel::update(photos.find(image)).set(grade.eq(newgrade)); match q.execute(context.db()) {
match q.execute(c) {
Ok(1) => { Ok(1) => {
return res.redirect(format!("/img/{}", image)); return redirect_to_img(form.image);
} }
Ok(0) => (), Ok(0) => (),
Ok(n) => { Ok(n) => {
warn!("Strange, updated {} images with id {}", n, image); warn!("Strange, updated {} images with id {}", n, form.image);
} }
Err(error) => { Err(error) => {
warn!("Failed set grade of image #{}: {}", image, error); warn!("Failed set grade of image #{}: {}", form.image, error);
} }
} }
} else { } else {
info!("Grade {} is out of range for image #{}", newgrade, image); info!(
"Grade {} out of range for image #{}",
form.grade, form.image
);
} }
} not_found(&context)
info!("Missing image and/or angle to rotate or image not found");
res.not_found("")
} }
fn grade_params(req: &mut Request) -> QResult<(Option<i32>, Option<i16>)> { #[derive(Deserialize)]
let data = req.form_body()?; struct GradeForm {
Ok(( image: i32,
data.get("image").and_then(|s| s.parse().ok()), grade: i16,
data.get("grade").and_then(|s| s.parse().ok()),
))
} }
pub fn set_location<'mw>( fn set_location(context: Context, form: CoordForm) -> Response<Vec<u8>> {
req: &mut Request, if !context.is_authorized() {
res: Response<'mw>, return permission_denied();
) -> MiddlewareResult<'mw> {
if req.authorized_user().is_none() {
return res.error(StatusCode::Unauthorized, "permission denied");
} }
if let (Some(image), Some(coord)) = try_with!(res, location_params(req)) { let image = form.image;
let coord = form.coord();
info!("Should set location of #{} to {:?}.", image, coord); info!("Should set location of #{} to {:?}.", image, coord);
let (lat, lng) = ((coord.x * 1e6) as i32, (coord.y * 1e6) as i32); let (lat, lng) = ((coord.x * 1e6) as i32, (coord.y * 1e6) as i32);
use crate::schema::positions::dsl::*; use crate::schema::positions::dsl::*;
use diesel::insert_into; use diesel::insert_into;
let db: &PgConnection = &req.db_conn(); let db = context.db();
insert_into(positions) insert_into(positions)
.values((photo_id.eq(image), latitude.eq(lat), longitude.eq(lng))) .values((photo_id.eq(image), latitude.eq(lat), longitude.eq(lng)))
.on_conflict(photo_id) .on_conflict(photo_id)
@ -220,30 +201,26 @@ pub fn set_location<'mw>(
.execute(db) .execute(db)
.expect("Insert image position"); .expect("Insert image position");
match update_image_places(db, image) { match update_image_places(db, form.image) {
Ok(()) => (), Ok(()) => (),
// TODO Tell the user something failed? // TODO Tell the user something failed?
Err(err) => warn!("Failed to fetch places: {:?}", err), Err(err) => warn!("Failed to fetch places: {:?}", err),
} }
return res.redirect(format!("/img/{}", image)); redirect_to_img(form.image)
}
info!("Missing image and/or position to set, or image not found.");
res.not_found("")
} }
fn location_params( #[derive(Deserialize)]
req: &mut Request, struct CoordForm {
) -> QResult<(Option<i32>, Option<Coord>)> { image: i32,
let data = req.form_body()?; lat: f64,
Ok(( lng: f64,
data.get("image").and_then(|s| s.parse().ok()), }
if let (Some(lat), Some(lng)) = (
data.get("lat").and_then(|s| s.parse().ok()), impl CoordForm {
data.get("lng").and_then(|s| s.parse().ok()), fn coord(&self) -> Coord {
) { Coord {
Some(Coord { x: lat, y: lng }) x: self.lat,
} else { y: self.lng,
None }
}, }
))
} }

227
src/server/context.rs Normal file
View File

@ -0,0 +1,227 @@
use crate::env::photos_dir;
use crate::photosdir::PhotosDir;
use crypto::sha2::Sha256;
use diesel::pg::PgConnection;
use diesel::r2d2::{ConnectionManager, Pool, PooledConnection};
use jwt::{Claims, Header, Registered, Token};
use log::{debug, error, warn};
use memcached::proto::{Error as MprotError, Operation, ProtoType};
use memcached::Client;
use std::collections::BTreeMap;
use std::error::Error;
use std::io;
use std::sync::Arc;
use std::time::Duration;
use warp::filters::{cookie, BoxedFilter};
use warp::path::{self, FullPath};
use warp::reject::custom;
use warp::{self, Filter};
type PooledPg = PooledConnection<ConnectionManager<PgConnection>>;
type PgPool = Pool<ConnectionManager<PgConnection>>;
pub fn create_session_filter(
db_url: &str,
memcached_server: String,
jwt_secret: String,
) -> BoxedFilter<(Context,)> {
let global =
Arc::new(GlobalContext::new(db_url, memcached_server, jwt_secret));
warp::any()
.and(path::full())
.and(cookie::optional("EXAUTH"))
.and_then(move |path, key: Option<String>| {
let user = key.and_then(|k| {
global
.verify_key(&k)
.map_err(|e| warn!("Auth failed: {}", e))
.ok()
});
Context::new(global.clone(), path, user).map_err(|e| {
error!("Failed to initialize session: {}", e);
custom(e)
})
})
.boxed()
}
struct GlobalContext {
db_pool: PgPool,
photosdir: PhotosDir,
memcached_server: String, // TODO: Use a connection pool!
jwt_secret: String,
}
impl GlobalContext {
fn new(
db_url: &str,
memcached_server: String,
jwt_secret: String,
) -> Self {
let db_manager = ConnectionManager::<PgConnection>::new(db_url);
GlobalContext {
db_pool: Pool::new(db_manager)
.expect("Postgres connection pool could not be created"),
photosdir: PhotosDir::new(photos_dir()),
memcached_server,
jwt_secret,
}
}
fn verify_key(&self, jwtstr: &str) -> Result<String, String> {
let token = Token::<Header, Claims>::parse(&jwtstr)
.map_err(|e| format!("Bad jwt token: {:?}", e))?;
if token.verify(self.jwt_secret.as_ref(), Sha256::new()) {
let claims = token.claims;
debug!("Verified token for: {:?}", claims);
let now = current_numeric_date();
if let Some(nbf) = claims.reg.nbf {
if now < nbf {
return Err(format!(
"Not-yet valid token, {} < {}",
now, nbf,
));
}
}
if let Some(exp) = claims.reg.exp {
if now > exp {
return Err(format!(
"Got an expired token: {} > {}",
now, exp,
));
}
}
if let Some(user) = claims.reg.sub {
return Ok(user);
} else {
return Err("User missing in claims".to_string());
}
} else {
Err(format!("Invalid token {:?}", token))
}
}
fn cache(&self) -> Result<Client, io::Error> {
Client::connect(&[(&self.memcached_server, 1)], ProtoType::Binary)
}
}
/// The request context, providing database, memcache and authorized user.
pub struct Context {
global: Arc<GlobalContext>,
db: PooledPg,
path: FullPath,
user: Option<String>,
}
impl Context {
fn new(
global: Arc<GlobalContext>,
path: FullPath,
user: Option<String>,
) -> Result<Self, String> {
let db = global
.db_pool
.get()
.map_err(|e| format!("Failed to get db {}", e))?;
Ok(Context {
global,
db,
path,
user,
})
}
pub fn db(&self) -> &PgConnection {
&self.db
}
pub fn authorized_user(&self) -> Option<&str> {
self.user.as_ref().map(AsRef::as_ref)
}
pub fn is_authorized(&self) -> bool {
self.user.is_some()
}
pub fn path_without_query(&self) -> &str {
self.path.as_str()
}
pub fn cached_or<F, E>(
&self,
key: &str,
calculate: F,
) -> Result<Vec<u8>, E>
where
F: FnOnce() -> Result<Vec<u8>, E>,
{
match self.global.cache() {
Ok(mut client) => {
match client.get(key.as_bytes()) {
Ok((data, _flags)) => {
debug!("Cache: {} found", key);
return Ok(data);
}
Err(MprotError::BinaryProtoError(ref err))
if err.description() == "key not found" =>
{
debug!("Cache: {} not found", key);
}
Err(err) => {
warn!("Cache: get {} failed: {:?}", key, err);
}
}
let data = calculate()?;
match client.set(key.as_bytes(), &data, 0, 7 * 24 * 60 * 60) {
Ok(()) => debug!("Cache: stored {}", key),
Err(err) => warn!("Cache: Error storing {}: {}", key, err),
}
Ok(data)
}
Err(err) => {
warn!("Error connecting to memcached: {}", err);
calculate()
}
}
}
pub fn clear_cache(&self, key: &str) {
if let Ok(mut client) = self.global.cache() {
match client.delete(key.as_bytes()) {
Ok(()) => debug!("Cache: deleted {}", key),
Err(e) => warn!("Cache: Failed to delete {}: {}", key, e),
}
}
}
pub fn photos(&self) -> &PhotosDir {
&self.global.photosdir
}
pub fn make_token(&self, user: &str) -> Option<String> {
let header: Header = Default::default();
let now = current_numeric_date();
let expiration_time = Duration::from_secs(14 * 24 * 60 * 60);
let claims = Claims {
reg: Registered {
iss: None, // TODO?
sub: Some(user.into()),
exp: Some(now + expiration_time.as_secs()),
nbf: Some(now),
..Default::default()
},
private: BTreeMap::new(),
};
let token = Token::new(header, claims);
token
.signed(self.global.jwt_secret.as_ref(), Sha256::new())
.ok()
}
}
/// Get the current value for jwt NumericDate.
///
/// Defined in RFC 7519 section 2 to be equivalent to POSIX.1 "Seconds
/// Since the Epoch". The RFC allows a NumericDate to be non-integer
/// (for sub-second resolution), but the jwt crate uses u64.
fn current_numeric_date() -> u64 {
use std::time::{SystemTime, UNIX_EPOCH};
SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs()
}

622
src/server/mod.rs
View File

@ -1,43 +1,44 @@
#[macro_use] #[macro_use]
mod nickelext;
mod admin; mod admin;
mod context;
mod render_ructe;
mod splitlist; mod splitlist;
mod views_by_date; mod views_by_date;
use self::nickelext::{far_expires, FromSlug, MyResponse}; use self::context::create_session_filter;
pub use self::context::Context;
use self::render_ructe::RenderRucte;
use self::splitlist::*; use self::splitlist::*;
use self::views_by_date::*; use self::views_by_date::*;
use crate::adm::result::Error; use crate::adm::result::Error;
use crate::env::{dburl, env_or, jwt_key, photos_dir}; use crate::env::{dburl, env_or, jwt_key};
use crate::memcachemiddleware::{
MemcacheMiddleware, MemcacheRequestExtensions,
};
use crate::models::{Person, Photo, Place, Tag}; use crate::models::{Person, Photo, Place, Tag};
use crate::nickel_diesel::{DieselMiddleware, DieselRequestExtensions};
use crate::photosdirmiddleware::{
PhotosDirMiddleware, PhotosDirRequestExtensions,
};
use crate::pidfiles::handle_pid_file; use crate::pidfiles::handle_pid_file;
use crate::requestloggermiddleware::RequestLoggerMiddleware; use crate::templates::{self, Html};
use crate::templates::{self, statics, Html}; use chrono::{Datelike, Duration, Utc};
use chrono::Datelike;
use clap::ArgMatches; use clap::ArgMatches;
use diesel::pg::PgConnection;
use diesel::prelude::*; use diesel::prelude::*;
use diesel::r2d2::NopErrorHandler;
use djangohashers; use djangohashers;
use hyper::header::ContentType;
use image; use image;
use log::{debug, info}; use log::info;
use nickel::extensions::response::Redirect; use mime;
use nickel::status::StatusCode; use serde::Deserialize;
use nickel::{ use std::net::SocketAddr;
Action, Continue, FormBody, Halt, HttpRouter, MediaType, MiddlewareResult, use warp::filters::path::Tail;
Nickel, NickelError, QueryString, Request, Response, use warp::http::{header, Response, StatusCode};
}; use warp::{self, reply, Filter, Rejection, Reply};
use nickel_jwt_session::{
SessionMiddleware, SessionRequestExtensions, SessionResponseExtensions, /// Trait to easily add a far expires header to a response builder.
}; trait FarExpires {
fn far_expires(&mut self) -> &mut Self;
}
impl FarExpires for warp::http::response::Builder {
fn far_expires(&mut self) -> &mut Self {
let far_expires = Utc::now() + Duration::days(180);
self.header(header::EXPIRES, far_expires.to_rfc2822())
}
}
pub struct PhotoLink { pub struct PhotoLink {
pub title: Option<String>, pub title: Option<String>,
@ -119,114 +120,166 @@ pub fn run(args: &ArgMatches) -> Result<(), Error> {
if let Some(pidfile) = args.value_of("PIDFILE") { if let Some(pidfile) = args.value_of("PIDFILE") {
handle_pid_file(pidfile, args.is_present("REPLACE")).unwrap() handle_pid_file(pidfile, args.is_present("REPLACE")).unwrap()
} }
let session_filter = create_session_filter(
let mut server = Nickel::new(); &dburl(),
server.utilize(RequestLoggerMiddleware); env_or("MEMCACHED_SERVER", "tcp://127.0.0.1:11211"),
wrap3!(server.get "/static/",.. static_file); jwt_key(),
server.utilize(MemcacheMiddleware::new(vec![(
"tcp://127.0.0.1:11211".into(),
1,
)]));
server.utilize(SessionMiddleware::new(&jwt_key()));
let dm: DieselMiddleware<PgConnection> =
DieselMiddleware::new(&dburl(), 5, Box::new(NopErrorHandler)).unwrap();
server.utilize(dm);
server.utilize(PhotosDirMiddleware::new(photos_dir()));
wrap3!(server.get "/login", login);
wrap3!(server.post "/login", do_login);
wrap3!(server.get "/logout", logout);
wrap3!(server.get "/", all_years);
use self::admin::{rotate, set_grade, set_location, set_person, set_tag};
wrap3!(server.get "/ac/tag", auto_complete_tag);
wrap3!(server.get "/ac/person", auto_complete_person);
wrap3!(server.post "/adm/grade", set_grade);
wrap3!(server.post "/adm/person", set_person);
wrap3!(server.post "/adm/rotate", rotate);
wrap3!(server.post "/adm/tag", set_tag);
wrap3!(server.post "/adm/locate", set_location);
wrap3!(server.get "/img/{}[-]{}\\.jpg", show_image: id, size);
wrap3!(server.get "/img/{}", photo_details: id);
wrap3!(server.get "/next", next_image);
wrap3!(server.get "/prev", prev_image);
wrap3!(server.get "/tag/", tag_all);
wrap3!(server.get "/tag/{}", tag_one: tag);
wrap3!(server.get "/place/", place_all);
wrap3!(server.get "/place/{}", place_one: slug);
wrap3!(server.get "/person/", person_all);
wrap3!(server.get "/person/{}", person_one: slug);
wrap3!(server.get "/random", random_image);
wrap3!(server.get "/0/", all_null_date);
wrap3!(server.get "/{}/", months_in_year: year);
wrap3!(server.get "/{}/{}/", days_in_month: year, month);
wrap3!(server.get "/{}/{}/{}", all_for_day: year, month, day);
wrap3!(server.get "/thisday", on_this_day);
server.handle_error(
custom_errors as fn(&mut NickelError, &mut Request) -> Action,
); );
let s = move || session_filter.clone();
server use warp::filters::query::query;
.listen(&*env_or("RPHOTOS_LISTEN", "127.0.0.1:6767")) use warp::path::{end, param};
.map_err(|e| Error::Other(format!("listen: {}", e)))?; use warp::{body, get2 as get, path, post2 as post};
let static_routes = path("static")
.and(get())
.and(path::tail())
.and_then(static_file);
#[rustfmt::skip]
let routes = warp::any()
.and(static_routes)
.or(get().and(path("login")).and(end()).and(s()).and(query()).map(login))
.or(post().and(path("login")).and(end()).and(s()).and(body::form()).map(do_login))
.or(path("logout").and(end()).and(s()).map(logout))
.or(get().and(end()).and(s()).map(all_years))
.or(get().and(path("img")).and(param()).and(end()).and(s()).map(photo_details))
.or(get().and(path("img")).and(param()).and(end()).and(s()).map(show_image))
.or(get().and(path("0")).and(end()).and(s()).map(all_null_date))
.or(get().and(param()).and(end()).and(s()).map(months_in_year))
.or(get().and(param()).and(param()).and(end()).and(s()).map(days_in_month))
.or(get().and(param()).and(param()).and(param()).and(end()).and(query()).and(s()).map(all_for_day))
.or(get().and(path("person")).and(end()).and(s()).map(person_all))
.or(get().and(path("person")).and(s()).and(param()).and(end()).and(query()).map(person_one))
.or(get().and(path("place")).and(end()).and(s()).map(place_all))
.or(get().and(path("place")).and(s()).and(param()).and(end()).and(query()).map(place_one))
.or(get().and(path("tag")).and(end()).and(s()).map(tag_all))
.or(get().and(path("tag")).and(s()).and(param()).and(end()).and(query()).map(tag_one))
.or(get().and(path("random")).and(end()).and(s()).map(random_image))
.or(get().and(path("thisday")).and(end()).and(s()).map(on_this_day))
.or(get().and(path("next")).and(end()).and(s()).and(query()).map(next_image))
.or(get().and(path("prev")).and(end()).and(s()).and(query()).map(prev_image))
.or(get().and(path("ac")).and(path("tag")).and(s()).and(query()).map(auto_complete_tag))
.or(get().and(path("ac")).and(path("person")).and(s()).and(query()).map(auto_complete_person))
.or(path("adm").and(admin::routes(s())));
let addr = env_or("RPHOTOS_LISTEN", "127.0.0.1:6767")
.parse::<SocketAddr>()
.map_err(|e| Error::Other(format!("{}", e)))?;
warp::serve(routes.recover(customize_error)).run(addr);
Ok(()) Ok(())
} }
fn custom_errors(err: &mut NickelError, req: &mut Request) -> Action { /// Create custom error pages.
if let Some(ref mut res) = err.stream { fn customize_error(err: Rejection) -> Result<impl Reply, Rejection> {
if res.status() == StatusCode::NotFound { match err.status() {
templates::not_found(res, req).unwrap(); StatusCode::NOT_FOUND => {
return Halt(()); eprintln!("Got a 404: {:?}", err);
Ok(Response::builder().status(StatusCode::NOT_FOUND).html(|o| {
templates::error(
o,
StatusCode::NOT_FOUND,
"The resource you requested could not be located.",
)
}))
}
code => {
eprintln!("Got a {}: {:?}", code.as_u16(), err);
Ok(Response::builder()
.status(code)
.html(|o| templates::error(o, code, "Something went wrong.")))
} }
} }
Continue(())
} }
fn login<'mw>( fn not_found(context: &Context) -> Response<Vec<u8>> {
req: &mut Request, Response::builder().status(StatusCode::NOT_FOUND).html(|o| {
mut res: Response<'mw>, templates::not_found(
) -> MiddlewareResult<'mw> { o,
res.clear_jwt(); context,
let next = sanitize_next(req.query().get("next")).map(String::from); StatusCode::NOT_FOUND,
res.ok(|o| templates::login(o, req, next, None)) "The resource you requested could not be located.",
)
})
} }
fn do_login<'mw>( fn redirect_to_img(image: i32) -> Response<Vec<u8>> {
req: &mut Request, redirect(&format!("/img/{}", image))
mut res: Response<'mw>, }
) -> MiddlewareResult<'mw> {
fn redirect(url: &str) -> Response<Vec<u8>> {
Response::builder()
.status(StatusCode::FOUND)
.header(header::LOCATION, url)
.body(format!("Please refer to {}", url).into_bytes())
.unwrap()
}
fn permission_denied() -> Response<Vec<u8>> {
error_response(StatusCode::UNAUTHORIZED)
}
fn error_response(err: StatusCode) -> Response<Vec<u8>> {
Response::builder()
.status(err)
.html(|o| templates::error(o, err, "Sorry about this."))
}
fn login(context: Context, param: NextQ) -> Response<Vec<u8>> {
info!("Got request for login form. Param: {:?}", param);
let next = sanitize_next(param.next.as_ref().map(AsRef::as_ref))
.map(String::from);
Response::builder().html(|o| templates::login(o, &context, next, None))
}
#[derive(Debug, Default, Deserialize)]
struct NextQ {
next: Option<String>,
}
fn do_login(context: Context, form: LoginForm) -> Response<Vec<u8>> {
let next = { let next = {
let c: &PgConnection = &req.db_conn(); let next = sanitize_next(form.next.as_ref().map(AsRef::as_ref))
let form_data = try_with!(res, req.form_body()); .map(String::from);
let next = sanitize_next(form_data.get("next")).map(String::from);
if let (Some(user), Some(pw)) =
(form_data.get("user"), form_data.get("password"))
{
use crate::schema::users::dsl::*; use crate::schema::users::dsl::*;
if let Ok(hash) = users if let Ok(hash) = users
.filter(username.eq(user)) .filter(username.eq(&form.user))
.select(password) .select(password)
.first::<String>(c) .first::<String>(context.db())
{ {
debug!("Hash for {} is {}", user, hash); if djangohashers::check_password_tolerant(&form.password, &hash) {
if djangohashers::check_password_tolerant(pw, &hash) { info!("User {} logged in", form.user);
info!("User {} logged in", user); let token = context.make_token(&form.user).unwrap();
res.set_jwt_user(user); let url = next.unwrap_or_else(|| "/".into());
return res.redirect(next.unwrap_or_else(|| "/".into())); return Response::builder()
.status(StatusCode::FOUND)
.header(header::LOCATION, url.clone())
.header(
header::SET_COOKIE,
format!(
"EXAUTH={}; SameSite=Strict; HttpOpnly",
token
),
)
.body(format!("Please refer to {}", url).into_bytes())
.unwrap();
} }
info!( info!(
"Login failed: Password verification failed for {:?}", "Login failed: Password verification failed for {:?}",
user, form.user,
); );
} else { } else {
info!("Login failed: No hash found for {:?}", user); info!("Login failed: No hash found for {:?}", form.user);
}
} }
next next
}; };
let message = Some("Login failed, please try again"); let message = Some("Login failed, please try again");
res.ok(|o| templates::login(o, req, next, message)) Response::builder().html(|o| templates::login(o, &context, next, message))
}
/// The data submitted by the login form.
/// This does not derive Debug or Serialize, as the password is plain text.
#[derive(Deserialize)]
struct LoginForm {
user: String,
password: String,
next: Option<String>,
} }
fn sanitize_next(next: Option<&str>) -> Option<&str> { fn sanitize_next(next: Option<&str>) -> Option<&str> {
@ -267,12 +320,17 @@ fn test_sanitize_good_2() {
assert_eq!(Some("/2017/7/15"), sanitize_next(Some("/2017/7/15"))) assert_eq!(Some("/2017/7/15"), sanitize_next(Some("/2017/7/15")))
} }
fn logout<'mw>( fn logout(_context: Context) -> Response<Vec<u8>> {
_req: &mut Request, let url = "/";
mut res: Response<'mw>, Response::builder()
) -> MiddlewareResult<'mw> { .status(StatusCode::FOUND)
res.clear_jwt(); .header(header::LOCATION, url.to_string())
res.redirect("/") .header(
header::SET_COOKIE,
"EXAUTH=; Max-Age=0; SameSite=Strict; HttpOpnly".to_string(),
)
.body(format!("Please refer to {}", url).into_bytes())
.unwrap()
} }
#[derive(Clone, Copy, Debug, PartialEq, Eq)] #[derive(Clone, Copy, Debug, PartialEq, Eq)]
@ -291,63 +349,114 @@ impl SizeTag {
} }
} }
impl FromSlug for SizeTag { fn show_image(img: ImgName, context: Context) -> Response<Vec<u8>> {
fn parse(slug: &str) -> Option<Self> { use crate::schema::photos::dsl::photos;
match slug { if let Ok(tphoto) = photos.find(img.id).first::<Photo>(context.db()) {
"s" => Some(SizeTag::Small), if context.is_authorized() || tphoto.is_public() {
"m" => Some(SizeTag::Medium), if img.size == SizeTag::Large {
"l" => Some(SizeTag::Large), if context.is_authorized() {
_ => None, use std::fs::File;
use std::io::Read;
// TODO: This should be done in a more async-friendly way.
let path = context.photos().get_raw_path(tphoto);
let mut buf = Vec::new();
if File::open(path)
.map(|mut f| f.read_to_end(&mut buf))
.is_ok()
{
return Response::builder()
.status(StatusCode::OK)
.header(
header::CONTENT_TYPE,
mime::IMAGE_JPEG.as_ref(),
)
.far_expires()
.body(buf)
.unwrap();
} else {
return error_response(
StatusCode::INTERNAL_SERVER_ERROR,
);
} }
} }
} else {
let data = get_image_data(context, &tphoto, img.size)
.expect("Get image data");
return Response::builder()
.status(StatusCode::OK)
.header(header::CONTENT_TYPE, mime::IMAGE_JPEG.as_ref())
.far_expires()
.body(data)
.unwrap();
}
}
}
not_found(&context)
}
/// A client-side / url file name for a file.
/// Someting like 4711-s.jpg
#[derive(Debug, Eq, PartialEq)]
struct ImgName {
id: i32,
size: SizeTag,
}
use std::str::FromStr;
#[derive(Debug, Eq, PartialEq)]
struct BadImgName {}
impl FromStr for ImgName {
type Err = BadImgName;
fn from_str(s: &str) -> Result<Self, Self::Err> {
if let Some(pos) = s.find('-') {
let (num, rest) = s.split_at(pos);
let id = num.parse().map_err(|_| BadImgName {})?;
let size = match rest {
"-s.jpg" => SizeTag::Small,
"-m.jpg" => SizeTag::Medium,
"-l.jpg" => SizeTag::Large,
_ => return Err(BadImgName {}),
};
return Ok(ImgName { id, size });
}
Err(BadImgName {})
}
} }
fn show_image<'mw>( #[test]
req: &Request, fn parse_good_imgname() {
mut res: Response<'mw>, assert_eq!(
the_id: i32, "4711-s.jpg".parse(),
size: SizeTag, Ok(ImgName {
) -> MiddlewareResult<'mw> { id: 4711,
use crate::schema::photos::dsl::photos; size: SizeTag::Small,
let c: &PgConnection = &req.db_conn(); })
if let Ok(tphoto) = photos.find(the_id).first::<Photo>(c) { )
if req.authorized_user().is_some() || tphoto.is_public() { }
if size == SizeTag::Large {
if req.authorized_user().is_some() { #[test]
let path = req.photos().get_raw_path(tphoto); fn parse_bad_imgname_1() {
res.set((MediaType::Jpeg, far_expires())); assert_eq!("4711-q.jpg".parse::<ImgName>(), Err(BadImgName {}))
return res.send_file(path); }
} #[test]
} else { fn parse_bad_imgname_2() {
let data = get_image_data(req, &tphoto, size) assert_eq!("blurgel".parse::<ImgName>(), Err(BadImgName {}))
.expect("Get image data");
res.set((MediaType::Jpeg, far_expires()));
return res.send(data);
}
}
}
res.not_found("No such image")
} }
fn get_image_data( fn get_image_data(
req: &Request, context: Context,
photo: &Photo, photo: &Photo,
size: SizeTag, size: SizeTag,
) -> Result<Vec<u8>, image::ImageError> { ) -> Result<Vec<u8>, image::ImageError> {
req.cached_or(&photo.cache_key(size), || { context.cached_or(&photo.cache_key(size), || {
let size = size.px(); let size = size.px();
req.photos().scale_image(photo, size, size) context.photos().scale_image(photo, size, size)
}) })
} }
fn tag_all<'mw>( fn tag_all(context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::tags::dsl::{id, tag_name, tags}; use crate::schema::tags::dsl::{id, tag_name, tags};
let c: &PgConnection = &req.db_conn();
let query = tags.into_boxed(); let query = tags.into_boxed();
let query = if req.authorized_user().is_some() { let query = if context.is_authorized() {
query query
} else { } else {
use crate::schema::photo_tags::dsl as tp; use crate::schema::photo_tags::dsl as tp;
@ -356,41 +465,39 @@ fn tag_all<'mw>(
tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)), tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),
))) )))
}; };
res.ok(|o| { Response::builder().html(|o| {
templates::tags( templates::tags(
o, o,
req, &context,
&query.order(tag_name).load(c).expect("List tags"), &query.order(tag_name).load(context.db()).expect("List tags"),
) )
}) })
} }
fn tag_one<'mw>( fn tag_one(
req: &mut Request, context: Context,
res: Response<'mw>,
tslug: String, tslug: String,
) -> MiddlewareResult<'mw> { range: ImgRange,
) -> Response<Vec<u8>> {
use crate::schema::tags::dsl::{slug, tags}; use crate::schema::tags::dsl::{slug, tags};
let c: &PgConnection = &req.db_conn(); if let Ok(tag) = tags.filter(slug.eq(tslug)).first::<Tag>(context.db()) {
if let Ok(tag) = tags.filter(slug.eq(tslug)).first::<Tag>(c) {
use crate::schema::photo_tags::dsl::{photo_id, photo_tags, tag_id}; use crate::schema::photo_tags::dsl::{photo_id, photo_tags, tag_id};
use crate::schema::photos::dsl::id; use crate::schema::photos::dsl::id;
let photos = Photo::query(req.authorized_user().is_some()).filter( let photos = Photo::query(context.is_authorized()).filter(
id.eq_any(photo_tags.select(photo_id).filter(tag_id.eq(tag.id))), id.eq_any(photo_tags.select(photo_id).filter(tag_id.eq(tag.id))),
); );
let (links, coords) = links_by_time(req, photos); let (links, coords) = links_by_time(&context, photos, range);
return res.ok(|o| templates::tag(o, req, &links, &coords, &tag)); Response::builder()
.html(|o| templates::tag(o, &context, &links, &coords, &tag))
} else {
not_found(&context)
} }
res.not_found("Not a tag")
} }
fn place_all<'mw>( fn place_all(context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::places::dsl::{id, place_name, places}; use crate::schema::places::dsl::{id, place_name, places};
let query = places.into_boxed(); let query = places.into_boxed();
let query = if req.authorized_user().is_some() { let query = if context.is_authorized() {
query query
} else { } else {
use crate::schema::photo_places::dsl as pp; use crate::schema::photo_places::dsl as pp;
@ -399,57 +506,63 @@ fn place_all<'mw>(
pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)), pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),
))) )))
}; };
let c: &PgConnection = &req.db_conn(); Response::builder().html(|o| {
res.ok(|o| {
templates::places( templates::places(
o, o,
req, &context,
&query.order(place_name).load(c).expect("List places"), &query
.order(place_name)
.load(context.db())
.expect("List places"),
) )
}) })
} }
fn static_file<'mw>( /// Handler for static files.
_req: &Request, /// Create a response from the file data with a correct content type
mut res: Response<'mw>, /// and a far expires header (or a 404 if the file does not exist).
path: &str, fn static_file(name: Tail) -> Result<impl Reply, Rejection> {
) -> MiddlewareResult<'mw> { use templates::statics::StaticFile;
if let Some(s) = statics::StaticFile::get(path) { if let Some(data) = StaticFile::get(name.as_str()) {
res.set((ContentType(s.mime()), far_expires())); Ok(Response::builder()
return res.send(s.content); .status(StatusCode::OK)
.header(header::CONTENT_TYPE, data.mime.as_ref())
.far_expires()
.body(data.content))
} else {
println!("Static file {:?} not found", name);
Err(warp::reject::not_found())
} }
res.not_found("No such file")
} }
fn place_one<'mw>( fn place_one(
req: &mut Request, context: Context,
res: Response<'mw>,
tslug: String, tslug: String,
) -> MiddlewareResult<'mw> { range: ImgRange,
) -> Response<Vec<u8>> {
use crate::schema::places::dsl::{places, slug}; use crate::schema::places::dsl::{places, slug};
let c: &PgConnection = &req.db_conn(); if let Ok(place) =
if let Ok(place) = places.filter(slug.eq(tslug)).first::<Place>(c) { places.filter(slug.eq(tslug)).first::<Place>(context.db())
{
use crate::schema::photo_places::dsl::{ use crate::schema::photo_places::dsl::{
photo_id, photo_places, place_id, photo_id, photo_places, place_id,
}; };
use crate::schema::photos::dsl::id; use crate::schema::photos::dsl::id;
let photos = let photos = Photo::query(context.is_authorized()).filter(id.eq_any(
Photo::query(req.authorized_user().is_some()).filter(id.eq_any(
photo_places.select(photo_id).filter(place_id.eq(place.id)), photo_places.select(photo_id).filter(place_id.eq(place.id)),
)); ));
let (links, coord) = links_by_time(req, photos); let (links, coord) = links_by_time(&context, photos, range);
return res.ok(|o| templates::place(o, req, &links, &coord, &place)); Response::builder()
.html(|o| templates::place(o, &context, &links, &coord, &place))
} else {
not_found(&context)
} }
res.not_found("Not a place")
} }
fn person_all<'mw>( fn person_all(context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::people::dsl::{id, people, person_name}; use crate::schema::people::dsl::{id, people, person_name};
let query = people.into_boxed(); let query = people.into_boxed();
let query = if req.authorized_user().is_some() { let query = if context.is_authorized() {
query query
} else { } else {
use crate::schema::photo_people::dsl as pp; use crate::schema::photo_people::dsl as pp;
@ -458,73 +571,71 @@ fn person_all<'mw>(
pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)), pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),
))) )))
}; };
let c: &PgConnection = &req.db_conn(); Response::builder().html(|o| {
res.ok(|o| {
templates::people( templates::people(
o, o,
req, &context,
&query.order(person_name).load(c).expect("list people"), &query
.order(person_name)
.load(context.db())
.expect("list people"),
) )
}) })
} }
fn person_one<'mw>( fn person_one(
req: &mut Request, context: Context,
res: Response<'mw>,
tslug: String, tslug: String,
) -> MiddlewareResult<'mw> { range: ImgRange,
) -> Response<Vec<u8>> {
use crate::schema::people::dsl::{people, slug}; use crate::schema::people::dsl::{people, slug};
let c: &PgConnection = &req.db_conn(); let c = context.db();
if let Ok(person) = people.filter(slug.eq(tslug)).first::<Person>(c) { if let Ok(person) = people.filter(slug.eq(tslug)).first::<Person>(c) {
use crate::schema::photo_people::dsl::{ use crate::schema::photo_people::dsl::{
person_id, photo_id, photo_people, person_id, photo_id, photo_people,
}; };
use crate::schema::photos::dsl::id; use crate::schema::photos::dsl::id;
let photos = Photo::query(req.authorized_user().is_some()).filter( let photos = Photo::query(context.is_authorized()).filter(
id.eq_any( id.eq_any(
photo_people photo_people
.select(photo_id) .select(photo_id)
.filter(person_id.eq(person.id)), .filter(person_id.eq(person.id)),
), ),
); );
let (links, coords) = links_by_time(req, photos); let (links, coords) = links_by_time(&context, photos, range);
res.ok(|o| templates::person(o, req, &links, &coords, &person)) Response::builder()
.html(|o| templates::person(o, &context, &links, &coords, &person))
} else { } else {
res.not_found("Not a person") not_found(&context)
} }
} }
fn random_image<'mw>( fn random_image(context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::id; use crate::schema::photos::dsl::id;
use diesel::expression::dsl::sql; use diesel::expression::dsl::sql;
use diesel::sql_types::Integer; use diesel::sql_types::Integer;
let c: &PgConnection = &req.db_conn(); if let Ok(photo) = Photo::query(context.is_authorized())
let photo: i32 = Photo::query(req.authorized_user().is_some())
.select(id) .select(id)
.limit(1) .limit(1)
.order(sql::<Integer>("random()")) .order(sql::<Integer>("random()"))
.first(c) .first(context.db())
.unwrap(); {
info!("Random: {:?}", photo); info!("Random: {:?}", photo);
res.redirect(format!("/img/{}", photo)) // to photo_details redirect_to_img(photo)
} else {
not_found(&context)
}
} }
fn photo_details<'mw>( fn photo_details(id: i32, context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
id: i32,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::photos; use crate::schema::photos::dsl::photos;
let c: &PgConnection = &req.db_conn(); let c = context.db();
if let Ok(tphoto) = photos.find(id).first::<Photo>(c) { if let Ok(tphoto) = photos.find(id).first::<Photo>(c) {
if req.authorized_user().is_some() || tphoto.is_public() { if context.is_authorized() || tphoto.is_public() {
return res.ok(|o| { return Response::builder().html(|o| {
templates::details( templates::details(
o, o,
req, &context,
&tphoto &tphoto
.date .date
.map(|d| { .map(|d| {
@ -548,7 +659,7 @@ fn photo_details<'mw>(
}); });
} }
} }
res.not_found("Photo not found") not_found(&context)
} }
pub type Link = Html<String>; pub type Link = Html<String>;
@ -595,38 +706,33 @@ impl Link {
} }
} }
fn auto_complete_tag<'mw>( fn auto_complete_tag(context: Context, query: AcQ) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
if let Some(q) = req.query().get("q").map(String::from) {
use crate::schema::tags::dsl::{tag_name, tags}; use crate::schema::tags::dsl::{tag_name, tags};
let c: &PgConnection = &req.db_conn();
let q = tags let q = tags
.select(tag_name) .select(tag_name)
.filter(tag_name.ilike(q + "%")) .filter(tag_name.ilike(query.q + "%"))
.order(tag_name) .order(tag_name)
.limit(10); .limit(10);
res.send(serde_json::to_string(&q.load::<String>(c).unwrap()).unwrap()) reply::json(&q.load::<String>(context.db()).unwrap())
} else {
res.error(StatusCode::BadRequest, "Missing 'q' parameter")
}
} }
fn auto_complete_person<'mw>( fn auto_complete_person(context: Context, query: AcQ) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
if let Some(q) = req.query().get("q").map(String::from) {
use crate::schema::people::dsl::{people, person_name}; use crate::schema::people::dsl::{people, person_name};
let c: &PgConnection = &req.db_conn();
let q = people let q = people
.select(person_name) .select(person_name)
.filter(person_name.ilike(q + "%")) .filter(person_name.ilike(query.q + "%"))
.order(person_name) .order(person_name)
.limit(10); .limit(10);
res.send(serde_json::to_string(&q.load::<String>(c).unwrap()).unwrap()) reply::json(&q.load::<String>(context.db()).unwrap())
} else { }
res.error(StatusCode::BadRequest, "Missing 'q' parameter")
} #[derive(Deserialize)]
struct AcQ {
q: String,
}
#[derive(Debug, Default, Deserialize)]
pub struct ImgRange {
pub from: Option<i32>,
pub to: Option<i32>,
} }

122
src/server/nickelext.rs
View File

@ -1,122 +0,0 @@
//! A module of stuff that might evolve into improvements in nickel
//! itself.
//! Mainly, I'm experimenting with parsing url segments.
use hyper::header::{Expires, HttpDate};
use nickel::status::StatusCode;
use nickel::{Halt, MiddlewareResult, Response};
use std::io::{self, Write};
use time::{now, Duration};
macro_rules! wrap3 {
($server:ident.$method:ident $url:expr,
$handler:ident : $( $param:ident ),*) => {{
#[allow(unused_parens)]
fn wrapped<'mw>(req: &mut Request,
res: Response<'mw>)
-> MiddlewareResult<'mw> {
if let ($(Some($param),)*) =
($(req.param(stringify!($param)).and_then(FromSlug::parse),)*)
{
$handler(req, res, $($param),*)
} else {
res.not_found("Parameter mismatch")
}
}
let matcher = format!($url, $(concat!(":", stringify!($param))),+);
log::info!("Route {} {} to {}",
stringify!($method),
matcher,
stringify!($handler));
$server.$method(matcher, wrapped);
}};
($server:ident.$method:ident $url:expr,.. $handler:ident) => {{
#[allow(unused_parens)]
fn wrapped<'mw>(req: &mut Request,
res: Response<'mw>)
-> MiddlewareResult<'mw> {
if let Some(ref path) = req.path_without_query() {
$handler(req, res, &path[$url.len()..])
} else {
res.not_found("Path missing")
}
}
let matcher = format!("{}**", $url);
log::info!("Route {} {} to {}",
stringify!($method),
matcher,
stringify!($handler));
$server.$method(matcher, wrapped);
}};
($server:ident.$method:ident $url:expr, $handler:ident) => {
log::info!("Route {} {} to {}",
stringify!($method),
$url,
stringify!($handler));
$server.$method($url, $handler);
};
}
pub trait FromSlug: Sized {
fn parse(slug: &str) -> Option<Self>;
}
impl FromSlug for String {
fn parse(slug: &str) -> Option<Self> {
Some(slug.to_string())
}
}
impl FromSlug for i32 {
fn parse(slug: &str) -> Option<Self> {
slug.parse::<Self>().ok()
}
}
impl FromSlug for u8 {
fn parse(slug: &str) -> Option<Self> {
slug.parse::<Self>().ok()
}
}
impl FromSlug for u16 {
fn parse(slug: &str) -> Option<Self> {
slug.parse::<Self>().ok()
}
}
impl FromSlug for u32 {
fn parse(slug: &str) -> Option<Self> {
slug.parse::<Self>().ok()
}
}
impl FromSlug for usize {
fn parse(slug: &str) -> Option<Self> {
slug.parse::<Self>().ok()
}
}
pub trait MyResponse<'mw> {
fn ok<F>(self, do_render: F) -> MiddlewareResult<'mw>
where
F: FnOnce(&mut Write) -> io::Result<()>;
fn not_found(self, msg: &'static str) -> MiddlewareResult<'mw>;
}
impl<'mw> MyResponse<'mw> for Response<'mw> {
fn ok<F>(self, do_render: F) -> MiddlewareResult<'mw>
where
F: FnOnce(&mut Write) -> io::Result<()>,
{
let mut stream = self.start()?;
match do_render(&mut stream) {
Ok(()) => Ok(Halt(stream)),
Err(e) => {
stream.bail(format!("Error rendering template: {:?}", e))
}
}
}
fn not_found(self, msg: &'static str) -> MiddlewareResult<'mw> {
self.error(StatusCode::NotFound, msg)
}
}
pub fn far_expires() -> Expires {
Expires(HttpDate(now() + Duration::days(300)))
}

26
src/server/render_ructe.rs Normal file
View File

@ -0,0 +1,26 @@
/// This module defines the `RenderRucte` trait for a response builer.
///
/// If ructe gets a warp feature, this is probably it.
use mime::TEXT_HTML_UTF_8;
use std::io::{self, Write};
use warp::http::response::Builder;
use warp::http::Response;
pub trait RenderRucte {
fn html<F>(&mut self, f: F) -> Response<Vec<u8>>
where
F: FnOnce(&mut Write) -> io::Result<()>;
}
impl RenderRucte for Builder {
fn html<F>(&mut self, f: F) -> Response<Vec<u8>>
where
F: FnOnce(&mut Write) -> io::Result<()>,
{
let mut buf = Vec::new();
f(&mut buf).unwrap();
self.header("content-type", TEXT_HTML_UTF_8.as_ref())
.body(buf)
.unwrap()
}
}

18
src/server/splitlist.rs
View File

@ -1,25 +1,25 @@
use super::views_by_date::query_date; use super::views_by_date::date_of_img;
use super::PhotoLink; use super::{Context, ImgRange, PhotoLink};
use crate::models::{Coord, Photo}; use crate::models::{Coord, Photo};
use crate::nickel_diesel::DieselRequestExtensions;
use crate::schema::photos; use crate::schema::photos;
use diesel::pg::{Pg, PgConnection}; use diesel::pg::{Pg, PgConnection};
use diesel::prelude::*; use diesel::prelude::*;
use log::{debug, info, warn}; use log::{debug, info, warn};
use nickel::Request;
pub fn links_by_time<'a>( pub fn links_by_time<'a>(
req: &mut Request, context: &Context,
photos: photos::BoxedQuery<'a, Pg>, photos: photos::BoxedQuery<'a, Pg>,
range: ImgRange,
) -> (Vec<PhotoLink>, Vec<(Coord, i32)>) { ) -> (Vec<PhotoLink>, Vec<(Coord, i32)>) {
let c: &PgConnection = &req.db_conn(); let c = context.db();
use crate::schema::photos::dsl::{date, id}; use crate::schema::photos::dsl::{date, id};
let photos = if let Some((_, from_date)) = query_date(req, "from") { let photos = if let Some(from_date) = range.from.map(|i| date_of_img(c, i))
{
photos.filter(date.ge(from_date)) photos.filter(date.ge(from_date))
} else { } else {
photos photos
}; };
let photos = if let Some((_, to_date)) = query_date(req, "to") { let photos = if let Some(to_date) = range.to.map(|i| date_of_img(c, i)) {
photos.filter(date.le(to_date)) photos.filter(date.le(to_date))
} else { } else {
photos photos
@ -30,7 +30,7 @@ pub fn links_by_time<'a>(
.unwrap(); .unwrap();
( (
if let Some(groups) = split_to_groups(&photos) { if let Some(groups) = split_to_groups(&photos) {
let path = req.path_without_query().unwrap_or("/"); let path = context.path_without_query();
groups groups
.iter() .iter()
.map(|g| PhotoLink::for_group(g, path)) .map(|g| PhotoLink::for_group(g, path))

196
src/server/views_by_date.rs
View File

@ -1,39 +1,35 @@
use super::nickelext::MyResponse; use super::render_ructe::RenderRucte;
use super::splitlist::links_by_time; use super::splitlist::links_by_time;
use super::{Link, PhotoLink, SizeTag}; use super::{
not_found, redirect_to_img, Context, ImgRange, Link, PhotoLink, SizeTag,
};
use crate::models::Photo; use crate::models::Photo;
use crate::nickel_diesel::DieselRequestExtensions;
use crate::templates; use crate::templates;
use chrono::naive::{NaiveDate, NaiveDateTime}; use chrono::naive::{NaiveDate, NaiveDateTime};
use chrono::Duration as ChDuration; use chrono::Duration as ChDuration;
use diesel::dsl::sql; use diesel::dsl::sql;
use diesel::pg::PgConnection;
use diesel::prelude::*; use diesel::prelude::*;
use diesel::sql_types::{BigInt, Integer, Nullable}; use diesel::sql_types::{BigInt, Integer, Nullable};
use log::warn; use log::warn;
use nickel::extensions::response::Redirect; use serde::Deserialize;
use nickel::{MiddlewareResult, QueryString, Request, Response};
use nickel_jwt_session::SessionRequestExtensions;
use time; use time;
use warp::http::Response;
use warp::Reply;
pub fn all_years<'mw>( pub fn all_years(context: Context) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, grade}; use crate::schema::photos::dsl::{date, grade};
let c: &PgConnection = &req.db_conn();
let groups = Photo::query(req.authorized_user().is_some()) let groups = Photo::query(context.is_authorized())
.select(sql::<(Nullable<Integer>, BigInt)>( .select(sql::<(Nullable<Integer>, BigInt)>(
"cast(extract(year from date) as int) y, count(*)", "cast(extract(year from date) as int) y, count(*)",
)) ))
.group_by(sql::<Nullable<Integer>>("y")) .group_by(sql::<Nullable<Integer>>("y"))
.order(sql::<Nullable<Integer>>("y").desc().nulls_last()) .order(sql::<Nullable<Integer>>("y").desc().nulls_last())
.load::<(Option<i32>, i64)>(c) .load::<(Option<i32>, i64)>(context.db())
.unwrap() .unwrap()
.iter() .iter()
.map(|&(year, count)| { .map(|&(year, count)| {
let q = Photo::query(req.authorized_user().is_some()) let q = Photo::query(context.is_authorized())
.order((grade.desc().nulls_last(), date.asc())) .order((grade.desc().nulls_last(), date.asc()))
.limit(1); .limit(1);
let photo = if let Some(year) = year { let photo = if let Some(year) = year {
@ -42,7 +38,7 @@ pub fn all_years<'mw>(
} else { } else {
q.filter(date.is_null()) q.filter(date.is_null())
}; };
let photo = photo.first::<Photo>(c).unwrap(); let photo = photo.first::<Photo>(context.db()).unwrap();
PhotoLink { PhotoLink {
title: Some( title: Some(
year.map(|y| format!("{}", y)) year.map(|y| format!("{}", y))
@ -56,23 +52,20 @@ pub fn all_years<'mw>(
}) })
.collect::<Vec<_>>(); .collect::<Vec<_>>();
res.ok(|o| templates::index(o, req, "All photos", &[], &groups, &[])) Response::builder().html(|o| {
templates::index(o, &context, "All photos", &[], &groups, &[])
})
} }
fn start_of_year(year: i32) -> NaiveDateTime { fn start_of_year(year: i32) -> NaiveDateTime {
NaiveDate::from_ymd(year, 1, 1).and_hms(0, 0, 0) NaiveDate::from_ymd(year, 1, 1).and_hms(0, 0, 0)
} }
pub fn months_in_year<'mw>( pub fn months_in_year(year: i32, context: Context) -> Response<Vec<u8>> {
req: &mut Request,
res: Response<'mw>,
year: i32,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, grade}; use crate::schema::photos::dsl::{date, grade};
let c: &PgConnection = &req.db_conn();
let title: String = format!("Photos from {}", year); let title: String = format!("Photos from {}", year);
let groups = Photo::query(req.authorized_user().is_some()) let groups = Photo::query(context.is_authorized())
.filter(date.ge(start_of_year(year))) .filter(date.ge(start_of_year(year)))
.filter(date.lt(start_of_year(year + 1))) .filter(date.lt(start_of_year(year + 1)))
.select(sql::<(Integer, BigInt)>( .select(sql::<(Integer, BigInt)>(
@ -80,17 +73,17 @@ pub fn months_in_year<'mw>(
)) ))
.group_by(sql::<Integer>("m")) .group_by(sql::<Integer>("m"))
.order(sql::<Integer>("m").desc().nulls_last()) .order(sql::<Integer>("m").desc().nulls_last())
.load::<(i32, i64)>(c) .load::<(i32, i64)>(context.db())
.unwrap() .unwrap()
.iter() .iter()
.map(|&(month, count)| { .map(|&(month, count)| {
let month = month as u32; let month = month as u32;
let photo = Photo::query(req.authorized_user().is_some()) let photo = Photo::query(context.is_authorized())
.filter(date.ge(start_of_month(year, month))) .filter(date.ge(start_of_month(year, month)))
.filter(date.lt(start_of_month(year, month + 1))) .filter(date.lt(start_of_month(year, month + 1)))
.order((grade.desc().nulls_last(), date.asc())) .order((grade.desc().nulls_last(), date.asc()))
.limit(1) .limit(1)
.first::<Photo>(c) .first::<Photo>(context.db())
.unwrap(); .unwrap();
PhotoLink { PhotoLink {
@ -104,17 +97,17 @@ pub fn months_in_year<'mw>(
.collect::<Vec<_>>(); .collect::<Vec<_>>();
if groups.is_empty() { if groups.is_empty() {
res.not_found("No such image") not_found(&context)
} else { } else {
use crate::schema::positions::dsl::{ use crate::schema::positions::dsl::{
latitude, longitude, photo_id, positions, latitude, longitude, photo_id, positions,
}; };
let pos = Photo::query(req.authorized_user().is_some()) let pos = Photo::query(context.is_authorized())
.inner_join(positions) .inner_join(positions)
.filter(date.ge(start_of_year(year))) .filter(date.ge(start_of_year(year)))
.filter(date.lt(start_of_year(year + 1))) .filter(date.lt(start_of_year(year + 1)))
.select((photo_id, latitude, longitude)) .select((photo_id, latitude, longitude))
.load(c) .load(context.db())
.map_err(|e| warn!("Failed to load positions: {}", e)) .map_err(|e| warn!("Failed to load positions: {}", e))
.unwrap_or_default() .unwrap_or_default()
.into_iter() .into_iter()
@ -122,7 +115,9 @@ pub fn months_in_year<'mw>(
((lat, long).into(), p_id) ((lat, long).into(), p_id)
}) })
.collect::<Vec<_>>(); .collect::<Vec<_>>();
res.ok(|o| templates::index(o, req, &title, &[], &groups, &pos)) Response::builder().html(|o| {
templates::index(o, &context, &title, &[], &groups, &pos)
})
} }
} }
@ -135,18 +130,16 @@ fn start_of_month(year: i32, month: u32) -> NaiveDateTime {
date.and_hms(0, 0, 0) date.and_hms(0, 0, 0)
} }
pub fn days_in_month<'mw>( pub fn days_in_month(
req: &mut Request,
res: Response<'mw>,
year: i32, year: i32,
month: u32, month: u32,
) -> MiddlewareResult<'mw> { context: Context,
) -> Response<Vec<u8>> {
use crate::schema::photos::dsl::{date, grade}; use crate::schema::photos::dsl::{date, grade};
let c: &PgConnection = &req.db_conn();
let lpath: Vec<Link> = vec![Link::year(year)]; let lpath: Vec<Link> = vec![Link::year(year)];
let title: String = format!("Photos from {} {}", monthname(month), year); let title: String = format!("Photos from {} {}", monthname(month), year);
let groups = Photo::query(req.authorized_user().is_some()) let groups = Photo::query(context.is_authorized())
.filter(date.ge(start_of_month(year, month))) .filter(date.ge(start_of_month(year, month)))
.filter(date.lt(start_of_month(year, month + 1))) .filter(date.lt(start_of_month(year, month + 1)))
.select(sql::<(Integer, BigInt)>( .select(sql::<(Integer, BigInt)>(
@ -154,19 +147,19 @@ pub fn days_in_month<'mw>(
)) ))
.group_by(sql::<Integer>("d")) .group_by(sql::<Integer>("d"))
.order(sql::<Integer>("d").desc().nulls_last()) .order(sql::<Integer>("d").desc().nulls_last())
.load::<(i32, i64)>(c) .load::<(i32, i64)>(context.db())
.unwrap() .unwrap()
.iter() .iter()
.map(|&(day, count)| { .map(|&(day, count)| {
let day = day as u32; let day = day as u32;
let fromdate = let fromdate =
NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0); NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0);
let photo = Photo::query(req.authorized_user().is_some()) let photo = Photo::query(context.is_authorized())
.filter(date.ge(fromdate)) .filter(date.ge(fromdate))
.filter(date.lt(fromdate + ChDuration::days(1))) .filter(date.lt(fromdate + ChDuration::days(1)))
.order((grade.desc().nulls_last(), date.asc())) .order((grade.desc().nulls_last(), date.asc()))
.limit(1) .limit(1)
.first::<Photo>(c) .first::<Photo>(context.db())
.unwrap(); .unwrap();
PhotoLink { PhotoLink {
@ -180,17 +173,17 @@ pub fn days_in_month<'mw>(
.collect::<Vec<_>>(); .collect::<Vec<_>>();
if groups.is_empty() { if groups.is_empty() {
res.not_found("No such image") not_found(&context)
} else { } else {
use crate::schema::positions::dsl::{ use crate::schema::positions::dsl::{
latitude, longitude, photo_id, positions, latitude, longitude, photo_id, positions,
}; };
let pos = Photo::query(req.authorized_user().is_some()) let pos = Photo::query(context.is_authorized())
.inner_join(positions) .inner_join(positions)
.filter(date.ge(start_of_month(year, month))) .filter(date.ge(start_of_month(year, month)))
.filter(date.lt(start_of_month(year, month + 1))) .filter(date.lt(start_of_month(year, month + 1)))
.select((photo_id, latitude, longitude)) .select((photo_id, latitude, longitude))
.load(c) .load(context.db())
.map_err(|e| warn!("Failed to load positions: {}", e)) .map_err(|e| warn!("Failed to load positions: {}", e))
.unwrap_or_default() .unwrap_or_default()
.into_iter() .into_iter()
@ -198,28 +191,26 @@ pub fn days_in_month<'mw>(
((lat, long).into(), p_id) ((lat, long).into(), p_id)
}) })
.collect::<Vec<_>>(); .collect::<Vec<_>>();
res.ok(|o| templates::index(o, req, &title, &lpath, &groups, &pos)) Response::builder().html(|o| {
templates::index(o, &context, &title, &lpath, &groups, &pos)
})
} }
} }
pub fn all_null_date<'mw>( pub fn all_null_date(context: Context) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, path}; use crate::schema::photos::dsl::{date, path};
let c: &PgConnection = &req.db_conn(); Response::builder().html(|o| {
res.ok(|o| {
templates::index( templates::index(
o, o,
req, &context,
"Photos without a date", "Photos without a date",
&[], &[],
&Photo::query(req.authorized_user().is_some()) &Photo::query(context.is_authorized())
.filter(date.is_null()) .filter(date.is_null())
.order(path.asc()) .order(path.asc())
.limit(500) .limit(500)
.load(c) .load(context.db())
.unwrap() .unwrap()
.iter() .iter()
.map(PhotoLink::from) .map(PhotoLink::from)
@ -229,28 +220,28 @@ pub fn all_null_date<'mw>(
}) })
} }
pub fn all_for_day<'mw>( pub fn all_for_day(
req: &mut Request,
res: Response<'mw>,
year: i32, year: i32,
month: u32, month: u32,
day: u32, day: u32,
) -> MiddlewareResult<'mw> { range: ImgRange,
context: Context,
) -> impl Reply {
let thedate = NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0); let thedate = NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0);
use crate::schema::photos::dsl::date; use crate::schema::photos::dsl::date;
let photos = Photo::query(req.authorized_user().is_some()) let photos = Photo::query(context.is_authorized())
.filter(date.ge(thedate)) .filter(date.ge(thedate))
.filter(date.lt(thedate + ChDuration::days(1))); .filter(date.lt(thedate + ChDuration::days(1)));
let (links, coords) = links_by_time(req, photos); let (links, coords) = links_by_time(&context, photos, range);
if links.is_empty() { if links.is_empty() {
res.not_found("No such image") not_found(&context)
} else { } else {
res.ok(|o| { Response::builder().html(|o| {
templates::index( templates::index(
o, o,
req, &context,
&format!("Photos from {} {} {}", day, monthname(month), year), &format!("Photos from {} {} {}", day, monthname(month), year),
&[Link::year(year), Link::month(year, month)], &[Link::year(year), Link::month(year, month)],
&links, &links,
@ -260,41 +251,37 @@ pub fn all_for_day<'mw>(
} }
} }
pub fn on_this_day<'mw>( pub fn on_this_day(context: Context) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, grade}; use crate::schema::photos::dsl::{date, grade};
use crate::schema::positions::dsl::{ use crate::schema::positions::dsl::{
latitude, longitude, photo_id, positions, latitude, longitude, photo_id, positions,
}; };
let c: &PgConnection = &req.db_conn();
let (month, day) = { let (month, day) = {
let now = time::now(); let now = time::now();
(now.tm_mon as u32 + 1, now.tm_mday as u32) (now.tm_mon as u32 + 1, now.tm_mday as u32)
}; };
let pos = Photo::query(req.authorized_user().is_some()) let pos = Photo::query(context.is_authorized())
.inner_join(positions) .inner_join(positions)
.filter( .filter(
sql("extract(month from date)=").bind::<Integer, _>(month as i32), sql("extract(month from date)=").bind::<Integer, _>(month as i32),
) )
.filter(sql("extract(day from date)=").bind::<Integer, _>(day as i32)) .filter(sql("extract(day from date)=").bind::<Integer, _>(day as i32))
.select((photo_id, latitude, longitude)) .select((photo_id, latitude, longitude))
.load(c) .load(context.db())
.map_err(|e| warn!("Failed to load positions: {}", e)) .map_err(|e| warn!("Failed to load positions: {}", e))
.unwrap_or_default() .unwrap_or_default()
.into_iter() .into_iter()
.map(|(p_id, lat, long): (i32, i32, i32)| ((lat, long).into(), p_id)) .map(|(p_id, lat, long): (i32, i32, i32)| ((lat, long).into(), p_id))
.collect::<Vec<_>>(); .collect::<Vec<_>>();
res.ok(|o| { Response::builder().html(|o| {
templates::index( templates::index(
o, o,
req, &context,
&format!("Photos from {} {}", day, monthname(month)), &format!("Photos from {} {}", day, monthname(month)),
&[], &[],
&Photo::query(req.authorized_user().is_some()) &Photo::query(context.is_authorized())
.select(sql::<(Integer, BigInt)>( .select(sql::<(Integer, BigInt)>(
"cast(extract(year from date) as int) y, count(*)", "cast(extract(year from date) as int) y, count(*)",
)) ))
@ -308,19 +295,19 @@ pub fn on_this_day<'mw>(
.bind::<Integer, _>(day as i32), .bind::<Integer, _>(day as i32),
) )
.order(sql::<Integer>("y").desc()) .order(sql::<Integer>("y").desc())
.load::<(i32, i64)>(c) .load::<(i32, i64)>(context.db())
.unwrap() .unwrap()
.iter() .iter()
.map(|&(year, count)| { .map(|&(year, count)| {
let fromdate = let fromdate =
NaiveDate::from_ymd(year, month as u32, day) NaiveDate::from_ymd(year, month as u32, day)
.and_hms(0, 0, 0); .and_hms(0, 0, 0);
let photo = Photo::query(req.authorized_user().is_some()) let photo = Photo::query(context.is_authorized())
.filter(date.ge(fromdate)) .filter(date.ge(fromdate))
.filter(date.lt(fromdate + ChDuration::days(1))) .filter(date.lt(fromdate + ChDuration::days(1)))
.order((grade.desc().nulls_last(), date.asc())) .order((grade.desc().nulls_last(), date.asc()))
.limit(1) .limit(1)
.first::<Photo>(c) .first::<Photo>(context.db())
.unwrap(); .unwrap();
PhotoLink { PhotoLink {
@ -337,65 +324,48 @@ pub fn on_this_day<'mw>(
}) })
} }
pub fn next_image<'mw>( pub fn next_image(context: Context, param: FromParam) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, id}; use crate::schema::photos::dsl::{date, id};
if let Some((from_id, from_date)) = query_date(req, "from") { if let Some(from_date) = date_of_img(context.db(), param.from) {
let q = Photo::query(req.authorized_user().is_some()) let q = Photo::query(context.is_authorized())
.select(id) .select(id)
.filter( .filter(
date.gt(from_date) date.gt(from_date)
.or(date.eq(from_date).and(id.gt(from_id))), .or(date.eq(from_date).and(id.gt(param.from))),
) )
.order((date, id)); .order((date, id));
let c: &PgConnection = &req.db_conn(); if let Ok(photo) = q.first::<i32>(context.db()) {
if let Ok(photo) = q.first::<i32>(c) { return redirect_to_img(photo);
return res.redirect(format!("/img/{}", photo)); // to photo_details
} }
} }
res.not_found("No such image") not_found(&context)
} }
pub fn prev_image<'mw>( pub fn prev_image(context: Context, param: FromParam) -> impl Reply {
req: &mut Request,
res: Response<'mw>,
) -> MiddlewareResult<'mw> {
use crate::schema::photos::dsl::{date, id}; use crate::schema::photos::dsl::{date, id};
if let Some((from_id, from_date)) = query_date(req, "from") { if let Some(from_date) = date_of_img(context.db(), param.from) {
let q = Photo::query(req.authorized_user().is_some()) let q = Photo::query(context.is_authorized())
.select(id) .select(id)
.filter( .filter(
date.lt(from_date) date.lt(from_date)
.or(date.eq(from_date).and(id.lt(from_id))), .or(date.eq(from_date).and(id.lt(param.from))),
) )
.order((date.desc().nulls_last(), id.desc())); .order((date.desc().nulls_last(), id.desc()));
let c: &PgConnection = &req.db_conn(); if let Ok(photo) = q.first::<i32>(context.db()) {
if let Ok(photo) = q.first::<i32>(c) { return redirect_to_img(photo);
return res.redirect(format!("/img/{}", photo)); // to photo_details
} }
} }
res.not_found("No such image") not_found(&context)
} }
pub fn query_date( #[derive(Deserialize)]
req: &mut Request, pub struct FromParam {
name: &str, from: i32,
) -> Option<(i32, NaiveDateTime)> { }
req.query()
.get(name) pub fn date_of_img(db: &PgConnection, photo_id: i32) -> Option<NaiveDateTime> {
.and_then(|s| s.parse().ok())
.and_then(|i: i32| {
use crate::schema::photos::dsl::{date, photos}; use crate::schema::photos::dsl::{date, photos};
let c: &PgConnection = &req.db_conn(); photos.find(photo_id).select(date).first(db).unwrap_or(None)
photos
.find(i)
.select(date)
.first(c)
.unwrap_or(None)
.map(|d| (i, d))
})
} }
pub fn monthname(n: u32) -> &'static str { pub fn monthname(n: u32) -> &'static str {

12
templates/details.rs.html
View File

@ -1,11 +1,9 @@
@use nickel::Request;
@use nickel_jwt_session::SessionRequestExtensions;
@use crate::models::{Photo, Person, Place, Tag, Camera, Coord};
@use crate::server::{Link, SizeTag};
@use super::page_base; @use super::page_base;
@use crate::models::{Photo, Person, Place, Tag, Camera, Coord};
@use crate::server::{Context, Link, SizeTag};
@(req: &Request, lpath: &[Link], people: &[Person], places: &[Place], tags: &[Tag], position: &Option<Coord>, attribution: &Option<String>, camera: &Option<Camera>, photo: &Photo) @(context: &Context, lpath: &[Link], people: &[Person], places: &[Place], tags: &[Tag], position: &Option<Coord>, attribution: &Option<String>, camera: &Option<Camera>, photo: &Photo)
@:page_base(req, "Photo details", lpath, { @:page_base(context, "Photo details", lpath, {
<meta property='og:title' content='Photo @if let Some(d) = photo.date {(@d.format("%F"))}'> <meta property='og:title' content='Photo @if let Some(d) = photo.date {(@d.format("%F"))}'>
<meta property='og:type' content='image' /> <meta property='og:type' content='image' />
<meta property='og:image' content='/img/@photo.id-m.jpg' /> <meta property='og:image' content='/img/@photo.id-m.jpg' />
@ -14,7 +12,7 @@
<div class="details" data-imgid="@photo.id"@if let Some(g) = photo.grade { data-grade="@g"}@if let Some(ref p) = *position { data-position="[@p.x, @p.y]"}> <div class="details" data-imgid="@photo.id"@if let Some(g) = photo.grade { data-grade="@g"}@if let Some(ref p) = *position { data-position="[@p.x, @p.y]"}>
<div class="item"><img src="/img/@photo.id-m.jpg"@if let Some((w,h)) = photo.get_size(SizeTag::Medium.px()) { width="@w" height="@h"}></div> <div class="item"><img src="/img/@photo.id-m.jpg"@if let Some((w,h)) = photo.get_size(SizeTag::Medium.px()) { width="@w" height="@h"}></div>
<div class="meta"> <div class="meta">
@if req.authorized_user().is_some() { @if context.is_authorized() {
<p><a href="/img/@photo.id-l.jpg">@photo.path</a></p> <p><a href="/img/@photo.id-l.jpg">@photo.path</a></p>
@if photo.is_public() {<p>This photo is public.</p>} @if photo.is_public() {<p>This photo is public.</p>}
else {<p>This photo is not public.</p>} else {<p>This photo is not public.</p>}

37
templates/error.rs.html Normal file
View File

@ -0,0 +1,37 @@
@use super::statics::{photos_css, ux_js};
@use warp::http::StatusCode;
@(code: StatusCode, message: &str)
<!doctype html>
<html>
<head>
<title>Error @code.as_u16() @code.canonical_reason().unwrap_or("error")</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<link rel="stylesheet" href="/static/@photos_css.name" type="text/css"/>
<script src="/static/@ux_js.name" type="text/javascript" defer>
</script>
</head>
<body>
<header>
<span><a href="/" accesskey="h" title="Images from all years">Images</a>
</span>
<span>· <a href="/tag/">Tags</a></span>
<span>· <a href="/person/">People</a></span>
<span>· <a href="/place/">Places</a></span>
<span>· <a href="/thisday">On this day</a></span>
<span>· <a href="/random" accesskey="r">Random pic</a></span>
<span class="user"></span>
</header>
<main>
<h1>@code.canonical_reason().unwrap_or("error")</h1>
<p>@message (@code.as_u16())</p>
</main>
<footer>
<p>Managed by
<a href="https://github.com/kaj/rphotos">rphotos
@env!("CARGO_PKG_VERSION")</a>.</p>
</footer>
</body>
</html>

10
templates/head.rs.html
View File

@ -1,8 +1,6 @@
@use nickel::Request; @use crate::server::{Context, Link};
@use nickel_jwt_session::SessionRequestExtensions;
@use crate::server::Link;
@(req: &Request, lpath: &[Link]) @(context: &Context, lpath: &[Link])
<header> <header>
<span><a href="/" accesskey="h" title="Images from all years">Images</a> <span><a href="/" accesskey="h" title="Images from all years">Images</a>
@ -13,6 +11,6 @@
<span>· <a href="/place/">Places</a></span> <span>· <a href="/place/">Places</a></span>
<span>· <a href="/thisday">On this day</a></span> <span>· <a href="/thisday">On this day</a></span>
<span>· <a href="/random" accesskey="r">Random pic</a></span> <span>· <a href="/random" accesskey="r">Random pic</a></span>
@if let Some(ref u) = req.authorized_user() {<span class="user">@u (<a href="/logout">log out</a>)</span>} @if let Some(ref u) = context.authorized_user() {<span class="user">@u (<a href="/logout">log out</a>)</span>}
else {<span class="user">(<a href="/login@if let Some(p) = req.path_without_query() {?next=@p}">log in</a>)</span>} else {<span class="user">(<a href="/login?next=@context.path_without_query()">log in</a>)</span>}
</header> </header>

9
templates/index.rs.html
View File

@ -1,11 +1,10 @@
@use crate::models::Coord;
@use nickel::Request;
@use crate::server::{Link, PhotoLink};
@use super::{data_positions, page_base, photo_link}; @use super::{data_positions, page_base, photo_link};
@use crate::models::Coord;
@use crate::server::{Context, Link, PhotoLink};
@(req: &Request, title: &str, lpath: &[Link], photos: &[PhotoLink], coords: &[(Coord, i32)]) @(context: &Context, title: &str, lpath: &[Link], photos: &[PhotoLink], coords: &[(Coord, i32)])
@:page_base(req, title, lpath, {}, { @:page_base(context, title, lpath, {}, {
<div class="group"@:data_positions(coords)> <div class="group"@:data_positions(coords)>
@for p in photos {@:photo_link(p)} @for p in photos {@:photo_link(p)}
</div> </div>

6
templates/login.rs.html
View File

@ -1,9 +1,9 @@
@use nickel::Request;
@use super::page_base; @use super::page_base;
@use crate::server::Context;
@(req: &Request, next: Option<String>, message: Option<&str>) @(context: &Context, next: Option<String>, message: Option<&str>)
@:page_base(req, "login", &[], {}, { @:page_base(context, "login", &[], {}, {
<form action="/login" method="post"> <form action="/login" method="post">
@if let Some(message) = message {<p>@message</p>} @if let Some(message) = message {<p>@message</p>}
<p><label for="user">User:</label> <p><label for="user">User:</label>

14
templates/not_found.rs.html
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@ -1,13 +1,13 @@
@use nickel::Request;
@use super::page_base; @use super::page_base;
@use nickel_jwt_session::SessionRequestExtensions; @use crate::server::Context;
@use warp::http::StatusCode;
@(req: &Request) @(context: &Context, code: StatusCode, message: &str)
@:page_base(req, "Not found", &[], {}, { @:page_base(context, code.canonical_reason().unwrap_or("error"), &[], {}, {
<p>No page or photo match that url.</p> <p>@message (@code.as_u16())</p>
@if req.authorized_user().is_none() { @if !context.is_authorized() {
<p>At least nothing publicly visible, you might try <p>At least nothing publicly visible, you might try
<a href="/login@if let Some(p) = req.path_without_query() {?next=@p}">logging in</a>.</p> <a href="/login?next=@context.path_without_query()">logging in</a>.</p>
} }
}) })

12
templates/page_base.rs.html
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@ -1,10 +1,8 @@
@use nickel::Request;
@use nickel_jwt_session::SessionRequestExtensions;
@use crate::server::Link;
@use super::head;
@use super::statics::{photos_css, admin_js, ux_js}; @use super::statics::{photos_css, admin_js, ux_js};
@use crate::server::{Context, Link};
@use crate::templates::head;
@(req: &Request, title: &str, lpath: &[Link], meta: Content, content: Content) @(context: &Context, title: &str, lpath: &[Link], meta: Content, content: Content)
<!doctype html> <!doctype html>
<html> <html>
@ -13,7 +11,7 @@
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1"/> <meta name="viewport" content="width=device-width, initial-scale=1"/>
<link rel="stylesheet" href="/static/@photos_css.name" type="text/css"/> <link rel="stylesheet" href="/static/@photos_css.name" type="text/css"/>
@if req.authorized_user().is_some() { @if context.is_authorized() {
<script src="/static/@admin_js.name" type="text/javascript" defer> <script src="/static/@admin_js.name" type="text/javascript" defer>
</script> </script>
} }
@ -22,7 +20,7 @@
@:meta() @:meta()
</head> </head>
<body> <body>
@:head(req, lpath) @:head(context, lpath)
<main> <main>
<h1>@title</h1> <h1>@title</h1>
@:content() @:content()

8
templates/people.rs.html
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@ -1,9 +1,9 @@
@use nickel::Request;
@use crate::models::Person;
@use super::page_base; @use super::page_base;
@use crate::models::Person;
@use crate::server::Context;
@(req: &Request, people: &[Person]) @(context: &Context, people: &[Person])
@:page_base(req, "Photo people", &[], {}, { @:page_base(context, "Photo people", &[], {}, {
<ul class="allpeople"> <ul class="allpeople">
@for p in people { @for p in people {
<li><a href="/person/@p.slug">@p.person_name</a> <li><a href="/person/@p.slug">@p.person_name</a>

9
templates/person.rs.html
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@ -1,10 +1,9 @@
@use nickel::Request;
@use crate::models::{Coord, Person};
@use crate::server::PhotoLink;
@use super::{data_positions, page_base, photo_link}; @use super::{data_positions, page_base, photo_link};
@use crate::models::{Coord, Person};
@use crate::server::{Context, PhotoLink};
@(req: &Request, photos: &[PhotoLink], coords: &[(Coord, i32)], person: &Person) @(context: &Context, photos: &[PhotoLink], coords: &[(Coord, i32)], person: &Person)
@:page_base(req, &format!("Photos with {}", person.person_name), &[], {}, { @:page_base(context, &format!("Photos with {}", person.person_name), &[], {}, {
<div class="group"@:data_positions(coords)> <div class="group"@:data_positions(coords)>
@for p in photos {@:photo_link(p)} @for p in photos {@:photo_link(p)}
</div> </div>

7
templates/place.rs.html
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@ -1,10 +1,9 @@
@use nickel::Request;
@use crate::models::{Coord, Place}; @use crate::models::{Coord, Place};
@use crate::server::PhotoLink; @use crate::server::{Context, PhotoLink};
@use super::{data_positions, page_base, photo_link}; @use super::{data_positions, page_base, photo_link};
@(req: &Request, photos: &[PhotoLink], coords: &[(Coord, i32)], place: &Place) @(context: &Context, photos: &[PhotoLink], coords: &[(Coord, i32)], place: &Place)
@:page_base(req, &format!("Photos from {}", place.place_name), &[], {}, { @:page_base(context, &format!("Photos from {}", place.place_name), &[], {}, {
<div class="group"@:data_positions(coords)> <div class="group"@:data_positions(coords)>
@for p in photos {@:photo_link(p)} @for p in photos {@:photo_link(p)}
</div> </div>

8
templates/places.rs.html
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@ -1,10 +1,10 @@
@use nickel::Request;
@use crate::models::Place;
@use super::page_base; @use super::page_base;
@use crate::models::Place;
@use crate::server::Context;
@(req: &Request, places: &[Place]) @(context: &Context, places: &[Place])
@:page_base(req, "Photo places", &[], {}, { @:page_base(context, "Photo places", &[], {}, {
<ul class="allplaces"> <ul class="allplaces">
@for p in places { @for p in places {
<li><a href="/place/@p.slug">@p.place_name</a> <li><a href="/place/@p.slug">@p.place_name</a>

7
templates/tag.rs.html
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@ -1,11 +1,10 @@
@use nickel::Request;
@use crate::models::{Coord, Tag}; @use crate::models::{Coord, Tag};
@use crate::server::PhotoLink; @use crate::server::{Context, PhotoLink};
@use super::{data_positions, page_base, photo_link}; @use super::{data_positions, page_base, photo_link};
@(req: &Request, photos: &[PhotoLink], coords: &[(Coord, i32)], tag: &Tag) @(context: &Context, photos: &[PhotoLink], coords: &[(Coord, i32)], tag: &Tag)
@:page_base(req, &format!("Photos tagged {}", tag.tag_name), &[], {}, { @:page_base(context, &format!("Photos tagged {}", tag.tag_name), &[], {}, {
<div class="group"@:data_positions(coords)> <div class="group"@:data_positions(coords)>
@for p in photos {@:photo_link(p)} @for p in photos {@:photo_link(p)}
</div> </div>

8
templates/tags.rs.html
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@ -1,9 +1,9 @@
@use nickel::Request;
@use crate::models::Tag;
@use super::page_base; @use super::page_base;
@use crate::models::Tag;
@use crate::server::Context;
@(req: &Request, tags: &[Tag]) @(context: &Context, tags: &[Tag])
@:page_base(req, "Photo tags", &[], {}, { @:page_base(context, "Photo tags", &[], {}, {
<ul class="alltags"> <ul class="alltags">
@for tag in tags { @for tag in tags {
<li><a href="/tag/@tag.slug">@tag.tag_name</a> <li><a href="/tag/@tag.slug">@tag.tag_name</a>