117 lines
4.8 KiB
Rust
117 lines
4.8 KiB
Rust
use log::info;
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use maud::{html, PreEscaped};
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use peach_lib::password_utils;
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use rouille::{post_input, try_or_400, Request, Response};
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use crate::{
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error::PeachWebError,
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templates,
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utils::{
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flash::{FlashRequest, FlashResponse},
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theme,
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},
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};
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// HELPER AND ROUTES FOR /auth/change (GET and POST)
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/// Password change form template builder.
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pub fn build_template(request: &Request) -> PreEscaped<String> {
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// check for flash cookies; will be (None, None) if no flash cookies are found
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let (flash_name, flash_msg) = request.retrieve_flash();
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let form_template = html! {
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(PreEscaped("<!-- CHANGE PASSWORD FORM -->"))
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div class="card center" {
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form id="changePassword" class="center" action="/auth/change" method="post" {
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div style="display: flex; flex-direction: column; margin-bottom: 1rem;" {
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(PreEscaped("<!-- input for current password -->"))
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label for="currentPassword" class="center label-small font-gray" style="width: 80%;" { "CURRENT PASSWORD" }
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input id="currentPassword" class="center input" name="current_password" type="password" title="Current password" autofocus;
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(PreEscaped("<!-- input for new password -->"))
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label for="newPassword" class="center label-small font-gray" style="width: 80%;" { "NEW PASSWORD" }
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input id="newPassword" class="center input" name="new_password1" type="password" title="New password";
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(PreEscaped("<!-- input for duplicate new password -->"))
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label for="newPasswordDuplicate" class="center label-small font-gray" style="width: 80%;" { "RE-ENTER NEW PASSWORD" }
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input id="newPasswordDuplicate" class="center input" name="new_password2" type="password" title="New password duplicate";
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(PreEscaped("<!-- save (form submission) button -->"))
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input id="savePassword" class="button button-primary center" title="Add" type="submit" value="Save";
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a class="button button-secondary center" href="/settings/admin" title="Cancel"{ "Cancel" }
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}
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}
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// render flash message if cookies were found in the request
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@if let (Some(name), Some(msg)) = (flash_name, flash_msg) {
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(PreEscaped("<!-- FLASH MESSAGE -->"))
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(templates::flash::build_template(name, msg))
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}
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}
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};
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// wrap the nav bars around the settings menu template content
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// parameters are template, title and back url
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let body =
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templates::nav::build_template(form_template, "Change Password", Some("/settings/admin"));
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// query the current theme so we can pass it into the base template builder
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let theme = theme::get_theme();
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// render the base template with the provided body
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templates::base::build_template(body, theme)
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}
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/// Verify, validate and set a new password, overwriting the current password.
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pub fn save_password(
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current_password: &str,
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new_password1: &str,
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new_password2: &str,
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) -> Result<(), PeachWebError> {
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info!(
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"Attempting password change: {} {} {}",
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current_password, new_password1, new_password2
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);
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// check that the supplied value matches the actual current password
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password_utils::verify_password(current_password)?;
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// ensure that both new_password values match
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password_utils::validate_new_passwords(new_password1, new_password2)?;
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// hash the password and save the hash to file
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password_utils::set_new_password(new_password1)?;
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Ok(())
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}
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/// Parse current and new passwords from the submitted form, save the new
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/// password hash to file (`/var/lib/peachcloud/config.yml`) and redirect
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/// to the change password form URL.
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pub fn handle_form(request: &Request) -> Response {
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// query the request body for form data
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// return a 400 error if the admin_id field is missing
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let data = try_or_400!(post_input!(request, {
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current_password: String,
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new_password1: String,
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new_password2: String,
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}));
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// save submitted admin id to file
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// match on the result and set flash name and msg accordingly
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let (flash_name, flash_msg) = match save_password(
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&data.current_password,
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&data.new_password1,
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&data.new_password2,
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) {
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Ok(_) => (
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// <cookie-name>=<cookie-value>
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"flash_name=success".to_string(),
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"flash_msg=New password has been saved".to_string(),
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),
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Err(err) => (
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"flash_name=error".to_string(),
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format!("flash_msg=Failed to save new password: {}", err),
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),
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};
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// set the flash cookie headers and redirect to the change password page
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Response::redirect_303("/auth/change").add_flash(flash_name, flash_msg)
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}
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