Summarize images per year and month.
This commit is contained in:
Rasmus Kaj
parent
84987eca40
commit
b340bb5f9d
141
src/main.rs
141
src/main.rs
@ -19,7 +19,7 @@ use hyper::header::{Expires, HttpDate};
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use nickel::{MediaType, Nickel, StaticFilesHandler};
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use plugin::{Pluggable};
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use rustc_serialize::Encodable;
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use rustorm::query::Query;
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use rustorm::query::{Query, Filter};
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use time::Duration;
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mod models;
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@ -69,6 +69,32 @@ fn orm_get_related<T: Entity, Src: Entity>(src: &Src, rel_table: &str)
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q
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}
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#[derive(Debug, Clone, RustcEncodable)]
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struct Group {
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title: String,
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url: String,
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count: i64,
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photo: Photo,
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}
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fn monthname(n: u8) -> &'static str {
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match n {
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1 => "january",
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2 => "february",
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3 => "march",
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4 => "april",
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5 => "may",
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6 => "june",
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7 => "july",
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8 => "august",
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9 => "september",
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10 => "october",
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11 => "november",
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12 => "december",
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_ => "non-month"
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}
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}
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fn main() {
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env_logger::init().unwrap();
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info!("Initalized logger");
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@ -80,12 +106,32 @@ fn main() {
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server.utilize(RustormMiddleware::new(&dburl()));
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server.utilize(router! {
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get "/" => |req, res| {
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return render!(res, "templates/index.tpl", {
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photos: Vec<Photo> = query_for::<Photo>()
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.desc_nulls_last("grade")
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.desc_nulls_last("date")
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.limit(24)
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.collect(req.db_conn()).unwrap()
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return render!(res, "templates/groups.tpl", {
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title: &'static str = "All photos",
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groups: Vec<Group> = {
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query_for::<Photo>()
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.columns(vec!("extract(year from date) y", "count(*) c"))
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.add_filter(Filter::is_not_null("date"))
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.group_by(vec!("y")).asc("y")
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.retrieve(req.db_conn()).expect("Get images per year")
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.dao.iter().map(|dao| {
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debug!("Got a pregroup: {:?}", dao);
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let year = dao.get::<f64>("y") as u16;
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let count : i64 = dao.get("c");
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let photo : Photo = query_for::<Photo>()
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.filter_eq("extract(year from date)", &(year as f64))
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.desc_nulls_last("grade")
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.asc_nulls_last("date")
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.limit(1)
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.collect_one(req.db_conn()).unwrap();
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Group {
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title: format!("{}", year),
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url: format!("/{}/", year),
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count: count,
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photo: photo
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}
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}).collect()
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}
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});
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}
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get "/details/:id" => |req, res| {
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@ -189,40 +235,79 @@ fn main() {
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}
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get "/:year/" => |req, res| {
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if let Ok(year) = req.param("year").unwrap().parse::<i32>() {
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let date = UTC.ymd(year, 1, 1).and_hms(0,0,0);
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return render!(res, "templates/index.tpl", {
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photos: Vec<Photo> = query_for::<Photo>()
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.filter_gte("date", &date)
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.filter_lt("date", &(date + ChDuration::days(366)))
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.desc_nulls_last("grade")
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.asc_nulls_last("date")
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.limit(36)
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.collect(req.db_conn()).unwrap()
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return render!(res, "templates/groups.tpl", {
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title: String = format!("Photos from {}", year),
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groups: Vec<Group> = {
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let m = query_for::<Photo>()
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.columns(vec!("extract(month from date) m", "count(*) c"))
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.filter_eq("extract(year from date)", &(year as f64))
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.group_by(vec!("m")).asc("m")
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.retrieve(req.db_conn()).expect("Get images per month");
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m.dao.iter().map(|dao| {
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let month = dao.get::<f64>("m") as u8;
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let count : i64 = dao.get("c");
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let photo : Photo = query_for::<Photo>()
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.filter_eq("extract(year from date)", &(year as f64))
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.filter_eq("extract(month from date)", &(month as f64))
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.desc_nulls_last("grade")
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.asc_nulls_last("date")
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.limit(1)
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.collect_one(req.db_conn()).unwrap();
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Group {
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title: monthname(month).to_string(),
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url: format!("/{}/{}/", year, month),
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count: count,
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photo: photo
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}
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}).collect()
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}
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});
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}
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}
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get "/:year/:month/" => |req, res| {
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if let Ok(year) = req.param("year").unwrap().parse::<i32>() {
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if let Ok(month) = req.param("month").unwrap().parse::<u32>() {
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let date = UTC.ymd(year, month, 1).and_hms(0,0,0);
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return render!(res, "templates/index.tpl", {
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photos: Vec<Photo> = query_for::<Photo>()
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.filter_gte("date", &date)
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.filter_lt("date", &(date + ChDuration::days(31)))
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.desc_nulls_last("grade")
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.asc_nulls_last("date")
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.limit(36)
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.collect(req.db_conn()).unwrap()
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if let Ok(month) = req.param("month").unwrap().parse::<u8>() {
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return render!(res, "templates/groups.tpl", {
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title: String = format!("Photos from {} {}", monthname(month),
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year),
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groups: Vec<Group> = {
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let m = query_for::<Photo>()
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.columns(vec!("extract(day from date) d", "count(*) c"))
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.filter_eq("extract(year from date)", &(year as f64))
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.filter_eq("extract(month from date)", &(month as f64))
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.group_by(vec!("d")).asc("d")
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.retrieve(req.db_conn()).expect("Get images per day");
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m.dao.iter().map(|dao| {
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let day = dao.get::<f64>("d") as u8;
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let count : i64 = dao.get("c");
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let photo : Photo = query_for::<Photo>()
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.filter_eq("extract(year from date)", &(year as f64))
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.filter_eq("extract(month from date)", &(month as f64))
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.filter_eq("extract(day from date)", &(day as f64))
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.desc_nulls_last("grade")
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.asc_nulls_last("date")
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.limit(1)
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.collect_one(req.db_conn()).unwrap();
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Group {
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title: format!("{}/{}", day, month),
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url: format!("/{}/{}/{}", year, month, day),
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count: count,
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photo: photo
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}
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}).collect()
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}
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});
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}
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}
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}
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get "/:year/:month/:day" => |req, res| {
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if let Ok(year) = req.param("year").unwrap().parse::<i32>() {
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if let Ok(month) = req.param("month").unwrap().parse::<u32>() {
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if let Ok(month) = req.param("month").unwrap().parse::<u8>() {
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if let Ok(day) = req.param("day").unwrap().parse::<u32>() {
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let date = UTC.ymd(year, month, day).and_hms(0,0,0);
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let date = UTC.ymd(year, month as u32, day).and_hms(0,0,0);
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return render!(res, "templates/index.tpl", {
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title: String = format!("Photos from {} {} {}",
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day, monthname(month), year),
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photos: Vec<Photo> = query_for::<Photo>()
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.filter_gte("date", &date)
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.filter_lt("date", &(date + ChDuration::days(1)))
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@ -5,10 +5,11 @@ header {
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border-bottom: 1px solid #aaa;
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}
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div.photos {
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div.groups, div.photos {
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display: flex;
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flex-flow: row wrap;
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}
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div.groups div.group,
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div.photos p {
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border: 1px solid #666;
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flex-basis: 210px;
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21
templates/groups.tpl
Normal file
21
templates/groups.tpl
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@ -0,0 +1,21 @@
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<!doctype html>
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<html>
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<head>
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<title>{{title}}</title>
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<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
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<link rel="stylesheet" href="/static/photos.css" type="text/css"/>
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</head>
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<body>
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{{> head}}
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<h1>{{title}}</h1>
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<div class="groups">
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{{#groups}}
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<div class="group"><h2>{{title}}</h2>
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<p><a href="{{url}}"><img src="/img/{{photo.id}}/s"></a></p>
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<p>{{count}} pictures</p>
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</div>
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{{/groups}}
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</div>
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</body>
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</html>
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@ -1,13 +1,13 @@
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<!doctype html>
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<html>
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<head>
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<title>Photo index</title>
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<title>{{title}}</title>
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<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
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<link rel="stylesheet" href="/static/photos.css" type="text/css"/>
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</head>
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<body>
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{{> head}}
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<h1>Photo index</h1>
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<h1>{{title}}</h1>
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<div class="photos">
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{{#photos}}
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