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|
use std::{fs, path::Path};
use gix::hash::Prefix;
use log::info;
use rinja::Template;
use url::Url;
use crate::{
config::BackConfig,
error,
git_bug::{
dag::issues_from_repository,
issue::{CollapsedIssue, Status},
},
};
#[derive(Template)]
#[template(path = "./issues.html")]
struct IssuesTemplate {
wanted_status: Status,
counter_status: Status,
issues: Vec<CollapsedIssue>,
/// The path to the repository
repo_path: String,
/// The URL to `back`'s source code
source_code_repository_url: Url,
}
pub fn issues(
config: &BackConfig,
wanted_status: Status,
counter_status: Status,
repo_path: &Path,
) -> error::Result<String> {
let repository = config
.repositories
.get(repo_path)?
.open(config.repositories.scan_path())?;
let mut issue_list = issues_from_repository(&repository.to_thread_local())?
.into_iter()
.map(|issue| issue.collapse())
.filter(|issue| issue.status == wanted_status)
.collect::<Vec<CollapsedIssue>>();
// Sort by date descending.
// SAFETY:
// The time stamp is only used for sorting, so a malicious attacker could only affect the issue
// sorting.
issue_list.sort_by_key(|issue| unsafe { issue.timestamp.to_unsafe() });
issue_list.reverse();
Ok(IssuesTemplate {
wanted_status,
counter_status,
source_code_repository_url: config.source_code_repository_url.clone(),
issues: issue_list,
repo_path: repo_path.display().to_string(),
}
.render()
.expect("This should always work"))
}
use crate::git_bug::format::HtmlString;
#[derive(Template)]
#[template(path = "./issue.html")]
struct IssueTemplate {
issue: CollapsedIssue,
/// The path to the repository
repo_path: String,
/// The URL to `back`'s source code
source_code_repository_url: Url,
}
pub fn issue(config: &BackConfig, repo_path: &Path, prefix: Prefix) -> error::Result<String> {
let repository = config
.repositories
.get(repo_path)?
.open(config.repositories.scan_path())?
.to_thread_local();
let maybe_issue = issues_from_repository(&repository)?
.into_iter()
.map(|val| val.collapse())
.find(|issue| issue.id.to_string().starts_with(&prefix.to_string()));
match maybe_issue {
Some(issue) => Ok(IssueTemplate {
issue,
repo_path: repo_path.display().to_string(),
source_code_repository_url: config.source_code_repository_url.clone(),
}
.render()
.expect("This should always work")),
None => Err(error::Error::IssuesPrefixMissing { prefix }),
}
}
#[derive(Template)]
#[template(path = "./repos.html")]
struct ReposTemplate {
repos: Vec<RepoValue>,
/// The URL to `back`'s source code
source_code_repository_url: Url,
}
struct RepoValue {
description: String,
owner: String,
path: String,
}
pub fn repos(config: &BackConfig) -> error::Result<String> {
let repos: Vec<RepoValue> = config
.repositories
.iter()
.filter_map(
|raw_repo| match raw_repo.open(config.repositories.scan_path()) {
Ok(repo) => {
let repo = repo.to_thread_local();
let git_config = repo.config_snapshot();
let path = raw_repo.path().to_string_lossy().to_string();
let owner = git_config
.string("cgit.owner")
.map(|v| v.to_string())
.unwrap_or("<No owner>".to_owned());
let description = fs::read_to_string(repo.git_dir().join("description"))
.unwrap_or("<No description>".to_owned());
Some(RepoValue {
description,
owner,
path,
})
}
Err(err) => {
info!(
"Repo '{}' could not be opened: '{err}'",
raw_repo.path().display()
);
None
}
},
)
.collect();
Ok(ReposTemplate {
repos,
source_code_repository_url: config.source_code_repository_url.clone(),
}
.render()
.expect("this should work"))
}
pub fn feed(config: &BackConfig, repo_path: &Path) -> error::Result<String> {
use rss::{ChannelBuilder, Item, ItemBuilder};
let repository = config
.repositories
.get(repo_path)?
.open(config.repositories.scan_path())?
.to_thread_local();
let issues: Vec<CollapsedIssue> = issues_from_repository(&repository)?
.into_iter()
.map(|issue| issue.collapse())
.collect();
// Collect all Items as rss items
let mut items: Vec<Item> = issues
.iter()
.map(|issue| {
ItemBuilder::default()
.title(issue.title.to_string())
.author(issue.author.to_string())
.description(issue.message.to_string())
.pub_date(issue.timestamp.to_string())
.link(format!(
"/{}/{}/issue/{}",
repo_path.display(),
&config.root,
issue.id
))
.build()
})
.collect();
// Append all comments after converting them to rss items
items.extend(
issues
.iter()
.filter(|issue| !issue.comments.is_empty())
.flat_map(|issue| {
issue
.comments
.iter()
.map(|comment| {
ItemBuilder::default()
.title(issue.title.to_string())
.author(comment.author.to_string())
.description(comment.message.to_string())
.pub_date(comment.timestamp.to_string())
.link(format!(
"/{}/{}/issue/{}",
repo_path.display(),
&config.root,
issue.id
))
.build()
})
.collect::<Vec<Item>>()
})
.collect::<Vec<Item>>(),
);
let channel = ChannelBuilder::default()
.title("Issues")
.link(config.root.to_string())
.description(format!("The rss feed for issues on {}.", &config.root))
.items(items)
.build();
Ok(channel.to_string())
}
|
