.gitignore

@@ -1,5 +1,3 @@
 /target
 .env
 Cargo.lock
-scratchpad/
-*.bak

Cargo.lock

@@ -11,12 +11,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "array_tool"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f8cb5d814eb646a863c4f24978cff2880c4be96ad8cde2c0f0678732902e271"
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -86,26 +80,6 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
-[[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 = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
-dependencies = [
- "libc",
- "redox_users",
- "winapi",
-]
-
 [[package]]
 name = "dotenv"
 version = "0.15.0"
@@ -240,15 +214,6 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
-[[package]]
-name = "heck"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -600,18 +565,12 @@ dependencies = [
 name = "publicise-rs"
 version = "0.1.0"
 dependencies = [
- "array_tool",
  "dotenv",
  "env_logger",
  "log",
  "reqwest",
- "serde",
  "tokio",
- "toml",
+ "xml-rs",
- "url",
- "xdg",
- "yaserde",
- "yaserde_derive",
 ]
 
 [[package]]
@@ -672,16 +631,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
-dependencies = [
- "getrandom",
- "redox_syscall",
-]
-
 [[package]]
 name = "regex"
 version = "1.5.4"
@@ -790,23 +739,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.131"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "b4ad69dfbd3e45369132cc64e6748c2d65cdfb001a2b1c232d128b4ad60561c1"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.136"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
 
 [[package]]
 name = "serde_json"
@@ -966,15 +901,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "toml"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -1022,12 +948,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
@@ -1184,41 +1104,8 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "xdg"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4583db5cbd4c4c0303df2d15af80f0539db703fa1c68802d4cbbd2dd0f88f6"
-dependencies = [
- "dirs",
-]
-
 [[package]]
 name = "xml-rs"
 version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2d7d3948613f75c98fd9328cfdcc45acc4d360655289d0a7d4ec931392200a3"
-
-[[package]]
-name = "yaserde"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2776ec5bb20e76d89268e87e1ea66c078b94f55e9771e4d648adda3019f87fc"
-dependencies = [
- "log",
- "xml-rs",
-]
-
-[[package]]
-name = "yaserde_derive"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c0b0a4701f203ebaecce4971a6bb8575aa07b617bdc39ddfc6ffeff3a38530d"
-dependencies = [
- "heck",
- "log",
- "proc-macro2",
- "quote",
- "syn",
- "xml-rs",
-]

Cargo.toml

@@ -6,15 +6,9 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-array_tool = "1.0.3"
 dotenv = "0.15.0"
 env_logger = "0.8.4"
 log = "0.4.0"
 reqwest = { version = "0.11", features = ["json"] }
-serde = { version = "1.0.136" , features = ["derive"] }
 tokio = { version = "1", features = ["full"] }
-toml = "0.5.8"
+xml-rs = "0.8.4"
-url = "2.2.2"
-xdg = "2.4.1"
-yaserde = "0.7.1"
-yaserde_derive = "0.7.1"

LICENSE

@@ -1,13 +0,0 @@
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
-
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
-
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
-
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.

README.md

@@ -1,5 +0,0 @@
-### publicise-rs
-
-_Publicise_ is an application which traverses a Nextcloud folder and creates a public share for each file.
-
-The application was originally devised as a way to share photos with people without Instagram accounts, and as an exploration of Rust.

src/main.rs

@@ -1,132 +1,29 @@
-extern crate xdg;
+extern crate xml;
 
-use env_logger::Env;
+#[allow(unused)]
-use log::debug;
+// use dotenv::dotenv;
+use env_logger::{ Env, Target };
+#[allow(unused)]
+use log::{debug, info, log_enabled, warn, error};
 use reqwest;
-use serde::Deserialize;
+#[allow(unused)]
-use std::collections::HashMap;
+use std::io::{self, BufReader, Write};
-use std::fs;
+#[allow(unused)]
-use std::process::Command;
+use xml::reader::{EventReader, XmlEvent};
-use std::str;
-use toml;
-use url::Url;
-use yaserde_derive::YaDeserialize;
-use yaserde::de::from_str;
 
-#[derive(Debug, Deserialize)]
+
-pub struct Config {
+#[allow(unused)]
-    credentials: Credentials,
+fn publicise() {
-    paths: NextcloudPaths,
 }
 
-#[derive(Debug, Deserialize)]
+async fn get_folder_contents(password: String, url_tail: &str) -> Result<String, Box<dyn std::error::Error>> {
-pub struct Credentials {
+    debug!("Entering: get_folder_contents()");
-    username: String,
+    let root_url = "https://theadamcooper.com";
-    password: Option<String>,
-    password_script: Option<String>,
-}
-
-#[derive(Debug, Deserialize)]
-pub struct NextcloudPaths {
-    root: String,
-    target: String,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(
-    rename = "multistatus",
-    prefix = "d",
-    namespace = "d: DAV:",
-    namespace = "nc: http://nextcloud.org/ns",
-    namespace = "oc: http://owncloud.org/ns",
-    namespace = "s: http://sabredav.org/ns"
-)]
-pub struct Multistatus {
-    #[yaserde(prefix = "d")]
-    response: Vec<NextcloudResponse>,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(rename = "response", prefix = "d", namespace = "d: DAV:")]
-pub struct NextcloudResponse {
-    #[yaserde(prefix = "d")]
-    href: String,
-    #[yaserde(prefix = "d")]
-    propstat: Vec<Propstat>,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(rename = "propstat", prefix = "d", namespace = "d: DAV:")]
-pub struct Propstat {
-    #[yaserde(prefix = "d")]
-    prop: Prop,
-    #[yaserde(prefix = "d")]
-    status: String,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(
-    rename = "prop",
-    namespace = "d: DAV:",
-    namespace = "oc: http://owncloud.org/ns"
-)]
-pub struct Prop {
-    #[yaserde(prefix = "d", rename = "getlastmodified")]
-    get_last_modified: String,
-    #[yaserde(prefix = "oc")]
-    permissions: String,
-    #[yaserde(prefix = "d", rename = "resourcetype")]
-    resource_type: ResourceType,
-    #[yaserde(prefix = "d", rename = "getetag")]
-    get_etag: String,
-    #[yaserde(prefix = "d", rename = "getcontentlength")]
-    get_content_length: u32,
-    #[yaserde(prefix = "d", rename = "getcontenttype")]
-    get_content_type: String,
-    #[yaserde(prefix = "oc", rename = "share-types")]
-    share_types: Vec<ShareType>,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(rename = "share-types", namespace = "oc: http://owncloud.org/ns")]
-pub struct ShareType {
-    #[yaserde(rename = "share-type", prefix = "oc")]
-    share_type: u8,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(rename = "resourcetype", namespace = "d: DAV:")]
-pub struct ResourceType {
-    #[yaserde(prefix = "d")]
-    collection: Vec<Collection>,
-}
-
-#[derive(Default, PartialEq, Debug, YaDeserialize)]
-#[yaserde(rename = "collection", namespace = "d: DAV:")]
-pub struct Collection {
-    #[yaserde(prefix = "d")]
-    collection: String,
-}
-
-fn init() -> Result<Config, Box<dyn std::error::Error>> {
-    debug!("[init] Entering function...");
-    let xdg_dirs = xdg::BaseDirectories::with_prefix("publicise-rs").unwrap();
-    let config_path = xdg_dirs.find_config_file("config.toml").unwrap();
-    let config_file_contents = fs::read_to_string(config_path).unwrap();
-    let config: Config = toml::from_str(&config_file_contents).unwrap();
-    debug!("[init] config: {:?}", config);
-    return Ok(config);
-}
-
-async fn get_folder_contents(url_tail: &str, config: &Config) -> Result<String, Box<dyn std::error::Error>> {
-    debug!("[get_folder_contents] Entering function...");
-    let root_url = Url::parse(&config.paths.root)?;
     let method = reqwest::Method::from_bytes(b"PROPFIND").unwrap();
     let client = reqwest::Client::new();
-    let url = root_url.join(url_tail)?;
+    let url = format!("{}{}", root_url, url_tail);
-    debug!("[get_folder_contents] url: {}", url);
+    debug!("url: {}", url);
-    let body = String::from(
+    let body = String::from(r#"<?xml version="1.0" encoding="UTF-8"?>
-        r#"<?xml version="1.0" encoding="UTF-8"?>
          <d:propfind xmlns:d="DAV:">
            <d:prop xmlns:oc="http://owncloud.org/ns">
              <d:getlastmodified/>
@@ -137,115 +34,79 @@ async fn get_folder_contents(url_tail: &str, config: &Config) -> Result<String,
              <d:getetag/>
              <oc:share-types/>
            </d:prop>
-         </d:propfind>"#,
+         </d:propfind>"#);
-    );
+    let response_text = client.request(method, url)
-    let response_text = client
+        .basic_auth("adam", Some(password))
-        .request(method, url)
-        .basic_auth(config.credentials.username.as_str(), config.credentials.password.as_ref())
         .body(body)
         .send()
         .await?
         .text()
         .await?;
-    debug!("[get_folder_contents] response_text: {:?}", response_text);
+    debug!("{:?}", response_text);
     Ok(response_text)
 }
 
-async fn publicise_it(path: &str, config: &Config) -> Result<bool, Box<dyn std::error::Error>> {
+fn get_password() -> Result<String, std::io::Error> {
-    debug!("[publicise_it] Entering function...");
+    print!("Nextcloud password: ");
-    let base_url = Url::parse(config.paths.root.as_str())?;
+    io::stdout().flush().unwrap();
-    let url = base_url.join("ocs/v2.php/apps/files_sharing/api/v1/shares")?;
+    let mut buffer = String::new();
-    let method = reqwest::Method::POST;
+    let stdin = io::stdin();
-    let client = reqwest::Client::new();
+    match stdin.read_line(&mut buffer) {
-    let params = [("path", path), ("shareType", "3")];
+        Ok(_) => Ok(buffer),
-    debug!("[publicise_it] url: {}", url);
+        Err(error) => Err(error),
-    debug!("[publicise_it] params: {:?}", params);
+    }
-    let response_text = client
-        .request(method, url)
-        .basic_auth(config.credentials.username.as_str(), config.credentials.password.as_ref())
-        .header("OCS-APIRequest", "true")
-        .form(&params)
-        .send()
-        .await?
-        .text()
-        .await?;
-    debug!("[publicise_it] response_text: {:?}", response_text);
-    Ok(true)
 }
 
-async fn traverse(mut result: Multistatus, config: &Config) -> Result<bool, Box<dyn std::error::Error>> {
+fn indent(size: usize) -> String {
-    debug!("[traverse] Entering function...");
+    const INDENT: &'static str = "    ";
-    let mut current_index: usize = 0;
+    (0..size).map(|_| INDENT)
-    let mut visited_items = HashMap::new();
+             .fold(String::with_capacity(size*INDENT.len()), |r, s| r + s)
-    let href_key = (&mut result.response[current_index].href).clone();
+}
-    visited_items.insert(href_key, true);
-    current_index += 1;
 
-    while current_index < (&mut result.response).len() {
+fn parse_xml(xml_string: String) {
-        debug!("[traverse] current_index: {:?}", current_index);
+    let xml_str = &xml_string;
-        debug!("[traverse] current href: {}", &result.response[current_index].href);
+    let parser = EventReader::from_str(xml_str);
-        let href_key = (&mut result.response[current_index].href).clone();
+    let mut depth = 0;
-        if !visited_items.contains_key(&href_key) {
+    let mut resourcetype_element = false;
-            debug!("[traverse] Fresh item...");
+    let mut share_type_element = false;
-            if !(&mut result.response[current_index].propstat[0].prop.resource_type.collection).is_empty() {
+    for e in parser {
-                debug!("[traverse] Collection...");
+        match e {
-                let folder_contents: String = get_folder_contents(
+            Ok(XmlEvent::StartElement { name, .. }) => {
-                    &result.response[current_index].href,
+                println!("{}+{}", indent(depth), name);
-                    config,
+                depth += 1;
-                )
+                if name.local_name.matches("resourcetype").collect::<Vec<&str>>().len() > 0 {
-                .await
+                    println!("{} Element: resourcetype", indent(depth));
-                .unwrap();
+                    resourcetype_element = true;
-                let mut new_result: Multistatus = from_str(&String::from(folder_contents)).unwrap();
-                debug!("[traverse] Parsed:\n{:?}", new_result);
-                result.response.append(&mut new_result.response);
-                debug!("[traverse] new vector length: {}", &result.response.len());
-            } else {
-                debug!("[traverse] Node...");
-                if !(&mut result.response[current_index].propstat[0].prop.share_types).contains(&ShareType{ share_type: 3 }) {
-                    debug!("[traverse] it's not public");
-                    let username = config.credentials.username.as_str();
-                    let username_seg_string = format!("/{}/", username);
-                    let username_seg = username_seg_string.as_str();
-                    let index = &result.response[current_index].href.find(username_seg).unwrap_or(0);
-                    let new_index = index + username.len() + 2;
-                    let new_href = &result.response[current_index].href[new_index..];
-                    publicise_it(new_href, config).await.unwrap();
-                } else {
-                    debug!("[traverse] it's already public");
                 }
             }
-            visited_items.insert(href_key, true);
+            Ok(XmlEvent::Characters(s)) => {
-            debug!("[traverse] visited items: {:?}", visited_items);
+                println!("{} {}", indent(depth), s);
-        } else {
+            }
-            debug!("[traverse] Already-visited item.");
+            Ok(XmlEvent::EndElement { name }) => {
+                depth -= 1;
+                println!("{}-{}", indent(depth), name);
+            }
+            Err(e) => {
+                println!("Error: {}", e);
+                break;
+            }
+            _ => {}
         }
-        current_index += 1;
     }
-    Ok(true)
 }
 
 #[tokio::main]
 async fn main() -> std::io::Result<()> {
-    env_logger::Builder::from_env(Env::default()).init();
+    env_logger::Builder::from_env(Env::default().default_filter_or("trace")).target(Target::Stdout).init();
-    println!("Publicise it!\n\n");
+    println!("Publicise it!");
+    let password = get_password().unwrap().trim().to_string();
+    debug!("Received password: {}[END]", password);
 
-    let mut config = init().unwrap();
+    let folder_contents = get_folder_contents(password, "/nextcloud/remote.php/dav/files/adam/test_public").await.unwrap();
-    if config.credentials.password == None {
+    debug!("{:?}", folder_contents);
-        let output = Command::new(&config.credentials.password_script.as_ref().unwrap()).output().unwrap();
-        if output.stdout.len() == 0 {
-            panic!("[main] Failed to acquire password from provided script.");
-        }
-        config.credentials.password = Some(String::from_utf8(output.stdout).unwrap());
-    }
-    debug!("[main] {:?}", &config);
 
-    let full_path = &(String::from("/remote.php/dav/files/") + &config.credentials.username + "/" + &config.paths.target);
+    parse_xml(folder_contents);
-    let folder_contents: String =
-        get_folder_contents(full_path, &config)
-            .await
-            .unwrap();
-    let result: Multistatus = from_str(&folder_contents).unwrap();
-    debug!("[main] {:?}", result);
-    let _ = traverse(result, &config).await.unwrap();
     Ok(())
 }
+
+// TO_BE_DELETED: Testing removal of SSH password.