From: Greg Burri <greg.burri@gmail.com>
Date: Sat, 26 Nov 2022 19:22:45 +0000 (+0100)
Subject: Sign out
X-Git-Url: https://git.euphorik.ch/?a=commitdiff_plain;h=b6235fb76ce82f96503cda83eebe8106320b2a0d;p=recipes.git

Sign out
---

diff --git a/Cargo.lock b/Cargo.lock
index 51e1d16..313d08d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -311,6 +311,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf722b94118a07fcbc6640190f247334027685d4e218b794dbfe17c32bf38ed0"
 dependencies = [
  "askama_escape",
+ "comrak",
  "humansize",
  "mime",
  "mime_guess",
@@ -444,7 +445,7 @@ dependencies = [
  "js-sys",
  "num-integer",
  "num-traits",
- "time 0.1.44",
+ "time 0.1.45",
  "wasm-bindgen",
  "winapi",
 ]
@@ -504,6 +505,24 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "comrak"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff3c476e1a33eb4df1212a02db79d0f788bbd760901f34f5897644623e0e4e74"
+dependencies = [
+ "entities",
+ "lazy_static",
+ "pest",
+ "pest_derive",
+ "regex",
+ "shell-words",
+ "twoway",
+ "typed-arena",
+ "unicode_categories",
+ "xdg",
+]
+
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -521,16 +540,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "core-foundation"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.3"
@@ -633,6 +642,26 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "dirs"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
+dependencies = [
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
 [[package]]
 name = "either"
 version = "1.8.0"
@@ -664,6 +693,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "entities"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5320ae4c3782150d900b79807611a59a99fc9a1d61d686faafc24b93fc8d7ca"
+
 [[package]]
 name = "env_logger"
 version = "0.9.3"
@@ -735,21 +770,6 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.1.0"
@@ -1053,7 +1073,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e394faa0efb47f9f227f1cd89978f854542b318a6f64fa695489c9c993056656"
 dependencies = [
  "libc",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1065,7 +1085,7 @@ dependencies = [
  "hermit-abi 0.2.6",
  "io-lifetimes",
  "rustix",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1128,11 +1148,13 @@ dependencies = [
  "httpdate",
  "idna 0.2.3",
  "mime",
- "native-tls",
  "nom",
  "once_cell",
  "quoted_printable",
+ "rustls",
+ "rustls-pemfile",
  "socket2",
+ "webpki-roots",
 ]
 
 [[package]]
@@ -1262,25 +1284,7 @@ dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys 0.42.0",
-]
-
-[[package]]
-name = "native-tls"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
-dependencies = [
- "lazy_static",
- "libc",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1328,51 +1332,6 @@ version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
-[[package]]
-name = "openssl"
-version = "0.10.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020433887e44c27ff16365eaa2d380547a94544ad509aff6eb5b6e3e0b27b376"
-dependencies = [
- "bitflags",
- "cfg-if",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-macros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "openssl-probe"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
-[[package]]
-name = "openssl-sys"
-version = "0.9.78"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07d5c8cb6e57b3a3612064d7b18b117912b4ce70955c2504d4b741c9e244b132"
-dependencies = [
- "autocfg",
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
 name = "os_str_bytes"
 version = "6.4.1"
@@ -1399,7 +1358,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1425,6 +1384,50 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
+[[package]]
+name = "pest"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f400b0f7905bf702f9f3dc3df5a121b16c54e9e8012c082905fdf09a931861a"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "423c2ba011d6e27b02b482a3707c773d19aec65cc024637aec44e19652e66f63"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e64e6c2c85031c02fdbd9e5c72845445ca0a724d419aa0bc068ac620c9935c1"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57959b91f0a133f89a68be874a5c88ed689c19cd729ecdb5d762ebf16c64d662"
+dependencies = [
+ "once_cell",
+ "pest",
+ "sha1",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -1582,6 +1585,17 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "redox_users"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
+dependencies = [
+ "getrandom",
+ "redox_syscall",
+ "thiserror",
+]
+
 [[package]]
 name = "regex"
 version = "1.7.0"
@@ -1600,11 +1614,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
-name = "remove_dir_all"
-version = "0.5.3"
+name = "ring"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
+ "cc",
+ "libc",
+ "once_cell",
+ "spin",
+ "untrusted",
+ "web-sys",
  "winapi",
 ]
 
@@ -1654,25 +1674,36 @@ dependencies = [
  "io-lifetimes",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
-name = "ryu"
-version = "1.0.11"
+name = "rustls"
+version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
+dependencies = [
+ "log",
+ "ring",
+ "sct",
+ "webpki",
+]
 
 [[package]]
-name = "schannel"
-version = "0.1.20"
+name = "rustls-pemfile"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
+checksum = "0864aeff53f8c05aa08d86e5ef839d3dfcf07aeba2db32f12db0ef716e87bd55"
 dependencies = [
- "lazy_static",
- "windows-sys 0.36.1",
+ "base64",
 ]
 
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
 [[package]]
 name = "scheduled-thread-pool"
 version = "0.2.6"
@@ -1695,26 +1726,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8132065adcfd6e02db789d9285a0deb2f3fcb04002865ab67d5fb103533898"
 
 [[package]]
-name = "security-framework"
-version = "2.7.0"
+name = "sct"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bc1bb97804af6631813c55739f771071e0f2ed33ee20b68c86ec505d906356c"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
 dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
-dependencies = [
- "core-foundation-sys",
- "libc",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -1777,6 +1795,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "shell-words"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.0"
@@ -1811,6 +1835,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "spin"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1835,33 +1865,39 @@ dependencies = [
 ]
 
 [[package]]
-name = "tempfile"
-version = "3.3.0"
+name = "termcolor"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
- "cfg-if",
- "fastrand",
- "libc",
- "redox_syscall",
- "remove_dir_all",
- "winapi",
+ "winapi-util",
 ]
 
 [[package]]
-name = "termcolor"
-version = "1.1.3"
+name = "thiserror"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
 dependencies = [
- "winapi-util",
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "time"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
  "libc",
  "wasi 0.10.0+wasi-snapshot-preview1",
@@ -1972,12 +2008,40 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "twoway"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c57ffb460d7c24cd6eda43694110189030a3d1dfe418416d9468fd1c1d290b47"
+dependencies = [
+ "memchr",
+ "unchecked-index",
+]
+
+[[package]]
+name = "typed-arena"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9b2228007eba4120145f785df0f6c92ea538f5a3635a612ecf4e334c8c1446d"
+
 [[package]]
 name = "typenum"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
+
+[[package]]
+name = "unchecked-index"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eeba86d422ce181a719445e51872fa30f1f7413b62becb52e95ec91aa262d85c"
+
 [[package]]
 name = "unicase"
 version = "2.6.0"
@@ -2014,6 +2078,18 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
+[[package]]
+name = "unicode_categories"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
+
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
 [[package]]
 name = "url"
 version = "2.3.1"
@@ -2103,6 +2179,35 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
+[[package]]
+name = "web-sys"
+version = "0.3.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.22.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "368bfe657969fb01238bb756d351dcade285e0f6fcbd36dcb23359a5169975be"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2134,19 +2239,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "windows-sys"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
-dependencies = [
- "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu 0.36.1",
- "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc 0.36.1",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.42.0"
@@ -2154,12 +2246,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc 0.42.0",
- "windows_i686_gnu 0.42.0",
- "windows_i686_msvc 0.42.0",
- "windows_x86_64_gnu 0.42.0",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc 0.42.0",
+ "windows_x86_64_msvc",
 ]
 
 [[package]]
@@ -2168,48 +2260,24 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.0"
@@ -2224,15 +2292,18 @@ checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
 
 [[package]]
-name = "windows_x86_64_msvc"
-version = "0.42.0"
+name = "xdg"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+checksum = "0c4583db5cbd4c4c0303df2d15af80f0539db703fa1c68802d4cbbd2dd0f88f6"
+dependencies = [
+ "dirs",
+]
 
 [[package]]
 name = "zstd"
diff --git a/TODO.md b/TODO.md
index bb596f4..2120205 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,9 +1,13 @@
-* (WIP) Enable Logging to file.
+* Asynchonous email sending and database requests
+* Try using WASM for all the client logic (test on signup page)
 * Describe the use cases.
-* Define the recipes model (SYSML).
-* Implement the model as relational with SQLite.
-    * Create and update functions.
 * Define the UI (mockups).
     * Two CSS: one for desktop and one for mobile
 * Define the logic behind each page and action.
-* Try using WASM for all the client logic
\ No newline at end of file
+
+[ok] Sign out
+[ok] Read all the askama doc and see if the current approach is good
+[ok] Handle 404
+[ok] Enable Logging to file.
+[ok] Implement the model as relational with SQLite.
+    [ok] Create and update functions.
\ No newline at end of file
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index c443e9b..1cb217c 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -25,7 +25,7 @@ rusqlite = {version = "0.28", features = ["bundled", "chrono"]}
 
 futures = "0.3" # Needed by askam with the feature 'with-actix-web'.
 
-askama = {version = "0.11", features = ["with-actix-web", "mime", "mime_guess"]}
+askama = {version = "0.11", features = ["with-actix-web", "mime", "mime_guess", "markdown"]}
 askama_actix = "0.13"
 
 argon2 = {version = "0.4", features = ["default", "std"]}
@@ -33,4 +33,4 @@ rand_core = {version = "0.6", features = ["std"]}
 
 rand = "0.8"
 
-lettre = "0.10"
\ No newline at end of file
+lettre = {version = "0.10", default-features = false, features = ["smtp-transport", "pool", "hostname", "builder", "rustls-tls"]}
\ No newline at end of file
diff --git a/backend/src/db.rs b/backend/src/db.rs
index bae57d0..e38aae7 100644
--- a/backend/src/db.rs
+++ b/backend/src/db.rs
@@ -7,7 +7,7 @@ use r2d2::Pool;
 use r2d2_sqlite::SqliteConnectionManager;
 use rand::distributions::{Alphanumeric, DistString};
 
-use crate::consts;
+use crate::{consts, user};
 use crate::hash::{hash, verify_password};
 use crate::model;
 use crate::user::*;
@@ -67,7 +67,8 @@ pub enum ValidationResult {
 #[derive(Debug)]
 pub enum SignInResult {
     UserNotFound,
-    PasswordsDontMatch,
+    WrongPassword,
+    AccountNotValidated,
     Ok(String, i32), // Returns token and user id.
 }
 
@@ -197,8 +198,8 @@ impl Connection {
 
     pub fn get_recipe(&self, id: i32) -> Result<model::Recipe> {
         let con = self.pool.get()?;
-        con.query_row("SELECT [id], [title] FROM [Recipe] WHERE [id] = ?1", [id], |row| {
-            Ok(model::Recipe::new(row.get(0)?, row.get(1)?))
+        con.query_row("SELECT [id], [title], [description] FROM [Recipe] WHERE [id] = ?1", [id], |row| {
+            Ok(model::Recipe::new(row.get("id")?, row.get("title")?, row.get("description")?))
         }).map_err(DBError::from)
     }
 
@@ -213,6 +214,15 @@ impl Connection {
         }).map_err(DBError::from)
     }
 
+    pub fn load_user(&self, user_id: i32) -> Result<User> {
+        let con = self.pool.get()?;
+        con.query_row("SELECT [email] FROM [User] WHERE [id] = ?1", [user_id], |r| {
+            Ok(User {
+                email: r.get("email")?,
+            })
+        }).map_err(DBError::from)
+    }
+
     ///
     pub fn sign_up(&self, email: &str, password: &str) -> Result<SignUpResult> {
         self.sign_up_with_given_time(email, password, Utc::now())
@@ -268,19 +278,21 @@ impl Connection {
         Ok(ValidationResult::Ok(token, user_id))
     }
 
-    pub fn sign_in(&self, password: &str, email: &str, ip: &str, user_agent: &str) -> Result<SignInResult> {
+    pub fn sign_in(&self, email: &str, password: &str, ip: &str, user_agent: &str) -> Result<SignInResult> {
         let mut con = self.pool.get()?;
         let tx = con.transaction()?;
-        match tx.query_row("SELECT [id], [password] FROM [User] WHERE [email] = ?1", [email], |r| {
-            Ok((r.get::<&str, i32>("id")?, r.get::<&str, String>("password")?))
+        match tx.query_row("SELECT [id], [password], [validation_token] FROM [User] WHERE [email] = ?1", [email], |r| {
+            Ok((r.get::<&str, i32>("id")?, r.get::<&str, String>("password")?, r.get::<&str, Option<String>>("validation_token")?))
         }).optional()? {
-            Some((id, stored_password)) => {
-                if verify_password(password, &stored_password).map_err(DBError::from_dyn_error)? {
+            Some((id, stored_password, validation_token)) => {
+                if validation_token.is_some() {
+                    Ok(SignInResult::AccountNotValidated)
+                } else if verify_password(password, &stored_password).map_err(DBError::from_dyn_error)? {
                     let token = Connection::create_login_token(&tx, id, ip, user_agent)?;
                     tx.commit()?;
                     Ok(SignInResult::Ok(token, id))
                 } else {
-                    Ok(SignInResult::PasswordsDontMatch)
+                    Ok(SignInResult::WrongPassword)
                 }
             },
             None => {
@@ -387,6 +399,26 @@ mod tests {
         Ok(())
     }
 
+    #[test]
+    fn sign_up_and_sign_in_without_validation() -> Result<()> {
+        let connection = Connection::new_in_memory()?;
+
+        let email = "paul@test.org";
+        let password = "12345";
+
+        match connection.sign_up(email, password)? {
+            SignUpResult::UserCreatedWaitingForValidation(_) => (), // Nominal case.
+            other => panic!("{:?}", other),
+        }
+
+        match connection.sign_in(email, password, "127.0.0.1", "Mozilla/5.0")? {
+            SignInResult::AccountNotValidated => (), // Nominal case.
+            other => panic!("{:?}", other),
+        }
+
+        Ok(())
+    }
+
     #[test]
     fn sign_up_to_an_unvalidated_already_existing_user() -> Result<()> {
         let connection = Connection::new_in_memory()?;
@@ -475,7 +507,7 @@ mod tests {
         };
 
         // Sign in.
-        match connection.sign_in(password, email, "127.0.0.1", "Mozilla/5.0")? {
+        match connection.sign_in(email, password, "127.0.0.1", "Mozilla/5.0")? {
             SignInResult::Ok(_, _) => (), // Nominal case.
             other => panic!("{:?}", other),
         }
@@ -554,7 +586,7 @@ mod tests {
 
         // Sign in.
         let (authentication_token_2, user_id_2) =
-            match connection.sign_in(password, email, "192.168.1.1", "Chrome")? {
+            match connection.sign_in(email, password, "192.168.1.1", "Chrome")? {
                 SignInResult::Ok(token, user_id) => (token, user_id),
                 other => panic!("{:?}", other),
             };
diff --git a/backend/src/hash.rs b/backend/src/hash.rs
index ecdaf45..8002ac7 100644
--- a/backend/src/hash.rs
+++ b/backend/src/hash.rs
@@ -1,8 +1,7 @@
-use std::{string::String, env::consts::OS};
+use std::{string::String};
 
 use argon2::{
     password_hash::{
-        Error,
         rand_core::OsRng,
         PasswordHash, PasswordHasher, PasswordVerifier, SaltString
     },
diff --git a/backend/src/main.rs b/backend/src/main.rs
index 141c87f..91b8d32 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -1,13 +1,14 @@
-use std::{collections::HashMap, net::ToSocketAddrs};
+use std::collections::HashMap;
 
 use actix_files as fs;
-use actix_web::{http::header, get, post, web, Responder, middleware, App, HttpServer, HttpRequest, HttpResponse};
+use actix_web::{http::header, get, post, web, Responder, middleware, App, HttpServer, HttpRequest, HttpResponse, cookie::Cookie};
 use askama_actix::{Template, TemplateToResponse};
 use chrono::{prelude::*, Duration};
 use clap::Parser;
 use serde::Deserialize;
 
 use config::Config;
+use user::User;
 
 mod consts;
 mod db;
@@ -17,65 +18,114 @@ mod user;
 mod email;
 mod config;
 
+const COOKIE_AUTH_TOKEN_NAME: &str = "auth_token";
+
+///// UTILS /////
+
+fn get_ip_and_user_agent(req: &HttpRequest) -> (String, String) {
+    let user_agent = req.headers().get(header::USER_AGENT).map(|v| v.to_str().unwrap_or_default()).unwrap_or_default().to_string();
+    let ip = req.peer_addr().map(|addr| addr.ip().to_string()).unwrap_or_default();
+    (ip, user_agent)
+}
+
+fn get_current_user(req: &HttpRequest, connection: &web::Data<db::Connection>) -> Option<User> {
+    let (client_ip, client_user_agent) = get_ip_and_user_agent(req);
+
+    match req.cookie(COOKIE_AUTH_TOKEN_NAME) {
+        Some(token_cookie) =>
+            match connection.authentication(token_cookie.value(), &client_ip, &client_user_agent) {
+                Ok(db::AuthenticationResult::NotValidToken) =>
+                    // TODO: remove cookie?
+                    None,
+                Ok(db::AuthenticationResult::Ok(user_id)) =>
+                    match connection.load_user(user_id) {
+                        Ok(user) =>
+                            Some(user),
+                        Err(error) => {
+                            eprintln!("Error during authentication: {:?}", error);
+                            None
+                        }
+                    },
+                Err(error) => {
+                    eprintln!("Error during authentication: {:?}", error);
+                    None
+                },
+            },
+        None => None
+    }
+}
+
+///// HOME /////
+
 #[derive(Template)]
 #[template(path = "home.html")]
 struct HomeTemplate {
+    user: Option<user::User>,
     recipes: Vec<(i32, String)>,
 }
 
-#[derive(Template)]
-#[template(path = "sign_in_form.html")]
-struct SignInFormTemplate {
+#[get("/")]
+async fn home_page(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
+    HomeTemplate { user: get_current_user(&req, &connection), recipes: connection.get_all_recipe_titles().unwrap_or_default() }
 }
 
+///// VIEW RECIPE /////
+
 #[derive(Template)]
 #[template(path = "view_recipe.html")]
 struct ViewRecipeTemplate {
+    user: Option<user::User>,
     recipes: Vec<(i32, String)>,
     current_recipe: model::Recipe,
 }
 
+#[get("/recipe/view/{id}")]
+async fn view_recipe(req: HttpRequest, path: web::Path<(i32,)>, connection: web::Data<db::Connection>) -> impl Responder {
+    let (id,)= path.into_inner();
+    let recipes = connection.get_all_recipe_titles().unwrap_or_default();
+    let user = get_current_user(&req, &connection);
+
+    match connection.get_recipe(id) {
+        Ok(recipe) =>
+            ViewRecipeTemplate {
+                user,
+                recipes,
+                current_recipe: recipe,
+            }.to_response(),
+        Err(_error) =>
+            MessageTemplate {
+                user,
+                recipes,
+                message: format!("Unable to get recipe #{}", id),
+            }.to_response(),
+    }
+}
+
+///// MESSAGE /////
+
 #[derive(Template)]
 #[template(path = "message.html")]
 struct MessageTemplate {
+    user: Option<user::User>,
     recipes: Vec<(i32, String)>,
     message: String,
 }
 
-#[get("/")]
-async fn home_page(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
-    HomeTemplate { recipes: connection.get_all_recipe_titles().unwrap_or_default() }
-}
-
 //// SIGN UP /////
 
 #[derive(Template)]
 #[template(path = "sign_up_form.html")]
 struct SignUpFormTemplate {
+    user: Option<user::User>,
     email: String,
     message: String,
     message_email: String,
     message_password: String,
 }
 
-impl SignUpFormTemplate {
-    fn new() -> Self {
-        SignUpFormTemplate { email: String::new(), message: String::new(), message_email: String::new(), message_password: String::new() }
-    }
-}
-
-enum SignUpError {
-    InvalidEmail,
-    PasswordsNotEqual,
-    InvalidPassword,
-    UserAlreadyExists,
-    DatabaseError,
-    UnableSendEmail,
-}
-
 #[get("/signup")]
 async fn sign_up_get(req: HttpRequest, query: web::Query<HashMap<String, String>>, connection: web::Data<db::Connection>) -> impl Responder {
-    SignUpFormTemplate::new()
+    SignUpFormTemplate { user: get_current_user(&req, &connection),  email: String::new(), message: String::new(), message_email: String::new(), message_password: String::new() }
 }
 
 #[derive(Deserialize)]
@@ -85,12 +135,22 @@ struct SignUpFormData {
     password_2: String,
 }
 
+enum SignUpError {
+    InvalidEmail,
+    PasswordsNotEqual,
+    InvalidPassword,
+    UserAlreadyExists,
+    DatabaseError,
+    UnableSendEmail,
+}
+
 #[post("/signup")]
 async fn sign_up_post(req: HttpRequest, form: web::Form<SignUpFormData>, connection: web::Data<db::Connection>, config: web::Data<Config>) -> impl Responder {
-    println!("Sign Up, email: {}, passwords: {}/{}", form.email, form.password_1, form.password_2);
+    println!("Sign up, email: {}, passwords: {}/{}", form.email, form.password_1, form.password_2);
 
-    fn error_response(error: SignUpError, form: &web::Form<SignUpFormData>) -> HttpResponse {
+    fn error_response(error: SignUpError, form: &web::Form<SignUpFormData>, user: Option<User>) -> HttpResponse {
         SignUpFormTemplate {
+            user,
             email: form.email.clone(),
             message_email:
                 match error {
@@ -113,22 +173,24 @@ async fn sign_up_post(req: HttpRequest, form: web::Form<SignUpFormData>, connect
         }.to_response()
     }
 
+    let user = get_current_user(&req, &connection);
+
     // Validation of email and password.
     if let common::utils::EmailValidation::NotValid = common::utils::validate_email(&form.email) {
-        return error_response(SignUpError::InvalidEmail, &form);
+        return error_response(SignUpError::InvalidEmail, &form, user);
     }
 
     if form.password_1 != form.password_2 {
-        return error_response(SignUpError::PasswordsNotEqual, &form);
+        return error_response(SignUpError::PasswordsNotEqual, &form, user);
     }
 
     if let common::utils::PasswordValidation::TooShort = common::utils::validate_password(&form.password_1) {
-        return error_response(SignUpError::InvalidPassword, &form);
+        return error_response(SignUpError::InvalidPassword, &form, user);
     }
 
     match connection.sign_up(&form.email, &form.password_1) {
         Ok(db::SignUpResult::UserAlreadyExists) => {
-            error_response(SignUpError::UserAlreadyExists, &form)
+            error_response(SignUpError::UserAlreadyExists, &form, user)
         },
         Ok(db::SignUpResult::UserCreatedWaitingForValidation(token)) => {
             let url = {
@@ -151,21 +213,22 @@ async fn sign_up_post(req: HttpRequest, form: web::Form<SignUpFormData>, connect
                         .finish(),
                 Err(error) => {
                     eprintln!("Email validation error: {:?}", error);
-                    error_response(SignUpError::UnableSendEmail, &form)
+                    error_response(SignUpError::UnableSendEmail, &form, user)
                 },
             }
         },
         Err(error) => {
             eprintln!("Signup database error: {:?}", error);
-            error_response(SignUpError::DatabaseError, &form)
+            error_response(SignUpError::DatabaseError, &form, user)
         },
     }
 }
 
 #[get("/signup_check_email")]
-async fn sign_up_check_email(connection: web::Data<db::Connection>) -> impl Responder {
+async fn sign_up_check_email(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
     let recipes = connection.get_all_recipe_titles().unwrap_or_default();
     MessageTemplate {
+        user: get_current_user(&req, &connection),
         recipes,
         message: "An email has been sent, follow the link to validate your account.".to_string(),
     }
@@ -173,89 +236,166 @@ async fn sign_up_check_email(connection: web::Data<db::Connection>) -> impl Resp
 
 #[get("/validation")]
 async fn sign_up_validation(req: HttpRequest, query: web::Query<HashMap<String, String>>, connection: web::Data<db::Connection>) -> impl Responder {
-
-    println!("req:\n{:#?}", req);
-
-    let client_user_agent = req.headers().get(header::USER_AGENT).map(|v| v.to_str().unwrap_or_default()).unwrap_or_default();
-    let client_ip = req.peer_addr().map(|addr| addr.ip().to_string()).unwrap_or_default();
+    let (client_ip, client_user_agent) = get_ip_and_user_agent(&req);
+    let user = get_current_user(&req, &connection);
 
     let recipes = connection.get_all_recipe_titles().unwrap_or_default();
     match query.get("token") {
         Some(token) => {
-            match connection.validation(token, Duration::seconds(consts::VALIDATION_TOKEN_DURATION), &client_ip, client_user_agent).unwrap() {
-                db::ValidationResult::Ok(token, user_id) =>
-                    // TODO: set token to cookie.
-                    MessageTemplate {
-                        recipes,
-                        message: "Email validation successful, your account has been created".to_string(),
-                    },
+            match connection.validation(token, Duration::seconds(consts::VALIDATION_TOKEN_DURATION), &client_ip, &client_user_agent).unwrap() {
+                db::ValidationResult::Ok(token, user_id) => {
+                    let cookie = Cookie::new(COOKIE_AUTH_TOKEN_NAME, token);
+                    let user =
+                        match connection.load_user(user_id) {
+                            Ok(user) =>
+                                Some(user),
+                            Err(error) => {
+                                eprintln!("Error retrieving user by id: {}", error);
+                                None
+                            }
+                        };
+
+                    let mut response =
+                        MessageTemplate {
+                            user,
+                            recipes,
+                            message: "Email validation successful, your account has been created".to_string(),
+                        }.to_response();
+
+                    if let Err(error) = response.add_cookie(&cookie) {
+                        eprintln!("Unable to set cookie after validation: {:?}", error);
+                    };
+
+                    response
+                },
                 db::ValidationResult::ValidationExpired =>
                     MessageTemplate {
+                        user,
                         recipes,
                         message: "The validation has expired. Try to sign up again.".to_string(),
-                    },
+                    }.to_response(),
                 db::ValidationResult::UnknownUser =>
-                MessageTemplate {
-                    recipes,
-                    message: "Validation error.".to_string(),
-                },
+                    MessageTemplate {
+                        user,
+                        recipes,
+                        message: "Validation error.".to_string(),
+                    }.to_response(),
             }
         },
         None => {
             MessageTemplate {
+                user,
                 recipes,
                 message: format!("No token provided"),
-            }
+            }.to_response()
         },
     }
 }
 
 ///// SIGN IN /////
 
-#[get("/signinform")]
-async fn sign_in_form(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
+#[derive(Template)]
+#[template(path = "sign_in_form.html")]
+struct SignInFormTemplate {
+    user: Option<user::User>,
+    email: String,
+    message: String,
+}
+
+#[get("/signin")]
+async fn sign_in_get(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
     SignInFormTemplate {
+        user: get_current_user(&req, &connection),
+        email: String::new(),
+        message: String::new(),
     }
 }
 
-#[post("/signin")]
-async fn sign_in(req: HttpRequest) -> impl Responder {
-    "todo"
+#[derive(Deserialize)]
+struct SignInFormData {
+    email: String,
+    password: String,
 }
 
-#[get("/recipe/view/{id}")]
-async fn view_recipe(req: HttpRequest, path: web::Path<(i32,)>, connection: web::Data<db::Connection>) -> impl Responder {
-    let (id,)= path.into_inner();
-    let recipes = connection.get_all_recipe_titles().unwrap_or_default();
-    println!("{:?}", recipes);
-    match connection.get_recipe(id) {
-        Ok(recipe) =>
-            ViewRecipeTemplate {
-                recipes,
-                current_recipe: recipe,
-            }.to_response(),
-        Err(_error) =>
-            MessageTemplate {
-                recipes,
-                message: format!("Unable to get recipe #{}", id),
-            }.to_response(),
+enum SignInError {
+    AccountNotValidated,
+    AuthenticationFailed,
+}
+
+#[post("/signin")]
+async fn sign_in_post(req: HttpRequest, form: web::Form<SignInFormData>, connection: web::Data<db::Connection>) -> impl Responder {
+    println!("Sign in, email: {}, password: {}", form.email, form.password);
+
+    fn error_response(error: SignInError, form: &web::Form<SignInFormData>, user: Option<User>) -> HttpResponse {
+        SignInFormTemplate {
+            user,
+            email: form.email.clone(),
+            message:
+                match error {
+                    SignInError::AccountNotValidated => "This account must be validated first",
+                    SignInError::AuthenticationFailed => "Wrong email or password",
+                }.to_string(),
+        }.to_response()
     }
+
+    let user = get_current_user(&req, &connection);
+    let (client_ip, client_user_agent) = get_ip_and_user_agent(&req);
+
+    match connection.sign_in(&form.email, &form.password, &client_ip, &client_user_agent) {
+        Ok(db::SignInResult::AccountNotValidated) =>
+            error_response(SignInError::AccountNotValidated, &form, user),
+        Ok(db::SignInResult::UserNotFound) | Ok(db::SignInResult::WrongPassword) => {
+            error_response(SignInError::AuthenticationFailed, &form, user)
+        },
+        Ok(db::SignInResult::Ok(token, user_id)) => {
+            let cookie = Cookie::new(COOKIE_AUTH_TOKEN_NAME, token);
+            let mut response =
+                HttpResponse::Found()
+                    .insert_header((header::LOCATION, "/"))
+                    .finish();
+            if let Err(error) = response.add_cookie(&cookie) {
+                eprintln!("Unable to set cookie after sign in: {:?}", error);
+            };
+            response
+        },
+        Err(error) => {
+            eprintln!("Signin error: {:?}", error);
+            error_response(SignInError::AuthenticationFailed, &form, user)
+        },
+    }
+}
+
+
+///// SIGN OUT /////
+
+#[get("/signout")]
+async fn sign_out(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
+    let mut response =
+        HttpResponse::Found()
+            .insert_header((header::LOCATION, "/"))
+            .finish();
+
+    if let Some(token_cookie) = req.cookie(COOKIE_AUTH_TOKEN_NAME) {
+        if let Err(error) = connection.sign_out(token_cookie.value()) {
+            eprintln!("Unable to sign out: {:?}", error);
+        };
+
+        if let Err(error) = response.add_removal_cookie(&Cookie::new(COOKIE_AUTH_TOKEN_NAME, "")) {
+            eprintln!("Unable to set a removal cookie after sign out: {:?}", error);
+        };
+    };
+    response
 }
 
 async fn not_found(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
     let recipes = connection.get_all_recipe_titles().unwrap_or_default();
     MessageTemplate {
+        user: get_current_user(&req, &connection),
         recipes,
         message: "404: Not found".to_string(),
     }
 }
 
-fn get_exe_name() -> String {
-    let first_arg = std::env::args().nth(0).unwrap();
-    let sep: &[_] = &['\\', '/'];
-    first_arg[first_arg.rfind(sep).unwrap()+1..].to_string()
-}
-
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
     if process_args() { return Ok(()) }
@@ -286,12 +426,12 @@ async fn main() -> std::io::Result<()> {
                 .service(sign_up_post)
                 .service(sign_up_check_email)
                 .service(sign_up_validation)
-                .service(sign_in_form)
-                .service(sign_in)
+                .service(sign_in_get)
+                .service(sign_in_post)
+                .service(sign_out)
                 .service(view_recipe)
                 .service(fs::Files::new("/static", "static"))
                 .default_service(web::to(not_found))
-                //.default_service(not_found)
         });
 
     server.bind(&format!("0.0.0.0:{}", port))?.run().await
@@ -324,27 +464,4 @@ fn process_args() -> bool {
     }
 
     false
-
-    /*
-
-
-    fn print_usage() {
-        println!("Usage:");
-        println!(" {} [--help] [--test]", get_exe_name());
-    }
-
-    let args: Vec<String> = args().collect();
-
-    if args.iter().any(|arg| arg == "--help") {
-        print_usage();
-        return true
-    } else if args.iter().any(|arg| arg == "--test") {
-        match db::Connection::new() {
-            Ok(_) => (),
-            Err(error) => println!("Error: {:?}", error)
-        }
-        return true
-    }
-    false
-    */
 }
diff --git a/backend/src/model.rs b/backend/src/model.rs
index 4984cdd..719ed21 100644
--- a/backend/src/model.rs
+++ b/backend/src/model.rs
@@ -1,6 +1,7 @@
 pub struct Recipe {
     pub id: i32,
     pub title: String,
+    pub description: Option<String>,
     pub estimate_time: Option<i32>, // [min].
     pub difficulty: Option<Difficulty>,
 
@@ -9,10 +10,11 @@ pub struct Recipe {
 }
 
 impl Recipe {
-    pub fn new(id: i32, title: String) -> Recipe {
+    pub fn new(id: i32, title: String, description: Option<String>) -> Recipe {
         Recipe {
             id,
             title,
+            description,
             estimate_time: None,
             difficulty: None,
             process: Vec::new(),
diff --git a/backend/src/user.rs b/backend/src/user.rs
index f6b308f..d9825ae 100644
--- a/backend/src/user.rs
+++ b/backend/src/user.rs
@@ -1,7 +1,7 @@
 use chrono::prelude::*;
 
 pub struct User {
-
+    pub email: String,
 }
 
 pub struct UserLoginInfo {
diff --git a/backend/templates/base.html b/backend/templates/base.html
index 2ca77df..c6fbf69 100644
--- a/backend/templates/base.html
+++ b/backend/templates/base.html
@@ -8,7 +8,15 @@
     </head>
 
     <body>
-        <div class="header-container"><h1><a href="/">~~ Recettes de cuisine ~~</a></h1><div><a href="/signinform" >Sign in</a> / <a href="/signup">Sign Up</a></div></div>
+        <div class="header-container">
+            <h1><a href="/">~~ Recettes de cuisine ~~</a></h1>
+            {% match user %}
+            {% when Some with (user) %}
+                <div>{{ user.email }} / <a href="/signout" />Sign out</a></div>
+            {% when None %}
+                <div><a href="/signin" >Sign in</a> / <a href="/signup">Sign up</a></div>
+            {% endmatch %}
+        </div>
         <div class="main-container">
             {% block main_container %}{% endblock %}
         </div>
diff --git a/backend/templates/base_with_list.html b/backend/templates/base_with_list.html
index fb008aa..7e2e679 100644
--- a/backend/templates/base_with_list.html
+++ b/backend/templates/base_with_list.html
@@ -4,7 +4,7 @@
     <div class="list">
         <ul>
             {% for (id, title) in recipes %}
-                <li><a href="/recipe/view/{{ id }}">{{ title|escape }}</a></li>
+                <li><a href="/recipe/view/{{ id }}">{{ title }}</a></li>
             {% endfor %}
         </ul>
     </div>
diff --git a/backend/templates/sign_in_form.html b/backend/templates/sign_in_form.html
index d41b3cd..6b682d0 100644
--- a/backend/templates/sign_in_form.html
+++ b/backend/templates/sign_in_form.html
@@ -4,12 +4,13 @@
     <div class="content">
         <form action="/signin" method="post">
             <label for="email_field">Email address</label>
-            <input id="email_field" type="text" name="email" autocapitalize="none" autocomplete="email" autofocus="autofocus" />
+            <input id="email_field" type="text" name="email" value="{{ email }}" autocapitalize="none" autocomplete="email" autofocus="autofocus" />
 
             <label for="password_field">Password</label>
             <input id="password_field" type="password" name="password" autocomplete="current-password" />
 
             <input type="submit" name="commit" value="Sign in" />
         </form>
+        {{ message }}
     </div>
 {% endblock %}
diff --git a/backend/templates/view_recipe.html b/backend/templates/view_recipe.html
index e355c52..1a5ba52 100644
--- a/backend/templates/view_recipe.html
+++ b/backend/templates/view_recipe.html
@@ -2,6 +2,14 @@
 
 {% block content %}
 
-{{ current_recipe.title }}
+<h2 class="recipe-title" >{{ current_recipe.title }}</h2>
+
+{% match current_recipe.description %}
+    {% when Some with (description) %}
+        <div class="recipe-description" >
+        {{ description|markdown }}
+        </div>
+    {% when None %}
+{% endmatch %}
 
 {% endblock %}
\ No newline at end of file