Select persistent theme per page based on title

This commit is contained in:
Magnus Hoff 2018-06-17 21:25:35 +02:00
parent 31ace5d4c2
commit 38c70f7b25
4 changed files with 12 additions and 33 deletions

36
Cargo.lock generated
View file

@ -146,14 +146,6 @@ dependencies = [
"vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "cloudabi"
version = "0.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "codegen"
version = "0.1.0"
@ -707,23 +699,6 @@ dependencies = [
"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand_core"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "redox_syscall"
version = "0.1.40"
@ -806,8 +781,8 @@ dependencies = [
"quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
"r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
"r2d2-diesel 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
"seahash 3.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
@ -838,6 +813,11 @@ name = "scopeguard"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "seahash"
version = "3.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "serde"
version = "1.0.66"
@ -1354,7 +1334,6 @@ dependencies = [
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"checksum chrono 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a81892f0d5a53f46fc05ef0b917305a81c13f1f13bb59ac91ff595817f0764b1"
"checksum clap 2.31.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f0f16b89cbb9ee36d87483dc939fe9f1e13c05898d56d7b230a0d4dff033a536"
"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
"checksum crossbeam-deque 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fe8153ef04a7594ded05b427ffad46ddeaf22e63fd48d42b3e1e3bb4db07cae7"
"checksum crossbeam-epoch 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2af0e75710d6181e234c8ecc79f14a97907850a541b13b0be1dd10992f2e4620"
"checksum crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d636a8b3bcc1b409d7ffd3facef8f21dcb4009626adbd0c5e6c4305c07253c7b"
@ -1422,8 +1401,6 @@ dependencies = [
"checksum r2d2-diesel 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "eb9c29bad92da76d02bc2c020452ebc3a3fe6fa74cfab91e711c43116e4fb1a3"
"checksum rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "15a732abf9d20f0ad8eeb6f909bf6868722d9a06e1e50802b6a70351f40b4eb1"
"checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
"checksum rand 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "482c45f965103f2433002a0c4d908599f38d1b8c1375e66e801a24c1c6cadc03"
"checksum rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "edecf0f94da5551fc9b492093e30b041a891657db7940ee221f9d2f66e82eef2"
"checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
"checksum regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9329abc99e39129fcceabd24cf5d85b4671ef7c29c50e972bc5afe32438ec384"
@ -1434,6 +1411,7 @@ dependencies = [
"checksum scheduled-thread-pool 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1a2ff3fc5223829be817806c6441279c676e454cc7da608faf03b0ccc09d3889"
"checksum scoped-tls 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
"checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
"checksum seahash 3.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e048636bed25842fcdc36e5ad1ec6295b72d4b5b8a4b759b64915a4ce2b9d09d"
"checksum serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)" = "e9a2d9a9ac5120e0f768801ca2b58ad6eec929dc9d1d616c162f208869c2ce95"
"checksum serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)" = "0a90213fa7e0f5eac3f7afe2d5ff6b088af515052cc7303bd68c7e3b91a3fb79"
"checksum serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)" = "fc97cccc2959f39984524026d760c08ef0dd5f0f5948c8d31797dbfae458c875"

View file

@ -33,8 +33,8 @@ maplit = "1"
percent-encoding = "1.0"
r2d2 = "0.8"
r2d2-diesel = "1.0.0"
rand = "0.5.1"
regex = "0.2"
seahash = "3.0.5"
serde = "1.0.0"
serde_derive = "1.0.0"
serde_json = "1.0"

View file

@ -19,9 +19,9 @@ extern crate futures_cpupool;
extern crate futures;
extern crate percent_encoding;
extern crate pulldown_cmark;
extern crate rand;
extern crate r2d2_diesel;
extern crate r2d2;
extern crate seahash;
extern crate serde_json;
extern crate serde_urlencoded;
extern crate serde;

View file

@ -36,8 +36,9 @@ pub struct Layout<'a, T: 'a + fmt::Display> {
impl<'a, T: 'a + fmt::Display> Layout<'a, T> {
pub fn theme(&self) -> &str {
use rand::{thread_rng, Rng};
thread_rng().choose(&THEMES).unwrap()
let hash = ::seahash::hash(self.title.as_bytes()) as usize;
let choice = hash % THEMES.len();
THEMES[choice]
}
pub fn style_css_checksum(&self) -> &str { StyleCss::checksum() }