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use crate::core::Core;
use anyhow::{
anyhow,
bail,
Context,
Result,
};
Some(msg.chat.get_id()), Some(MarkdownV2)).await?;
Ok(())
}
pub async fn list (core: &Core, msg: &Message) -> Result<()> {
let sender = msg.sender.get_user_id()
.ok_or(anyhow!("Ignoring unreal users."))?;
let reply = core.list(sender).await?;
core.send(reply, Some(msg.chat.get_id()), Some(MarkdownV2)).await?;
Ok(())
}
pub async fn command (core: &Core, command: &str, msg: &Message, words: &[String]) -> Result<()> {
let mut conn = core.db.begin().await?;
let sender = msg.sender.get_user_id()
.ok_or(anyhow!("Ignoring unreal users."))?;
let reply = if words.len() == 1 {
match words[0].parse::<i32>() {
Err(err) => format!("I need a number.\n{}", &err).into(),
Ok(number) => match command {
"/check" => core.check(number, false).await
.context("Channel check failed.")?.into(),
"/clean" => conn.clean(number, sender).await?,
"/enable" => conn.enable(number, sender).await?.into(),
"/delete" => conn.delete(number, sender).await?,
"/disable" => conn.disable(number, sender).await?.into(),
_ => bail!("Command {command} {words:?} not handled."),
},
}
} else {
"This command needs exacly one number.".into()
};
core.send(reply, Some(msg.chat.get_id()), None).await?;
Ok(())
}
pub async fn update (core: &Core, command: &str, msg: &Message, words: &[String]) -> Result<()> {
let sender = msg.sender.get_user_id()
.ok_or(anyhow!("Ignoring unreal users."))?;
let mut source_id: Option<i32> = None;
let at_least = "Requires at least 3 parameters.";
let mut i_words = words.iter();
match command {
"/update" => {
let next_word = i_words.next().context(at_least)?;
source_id = Some(next_word.parse::<i32>()
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use crate::core::Core;
use lazy_static::lazy_static;
use regex::Regex;
use sedregex::ReplaceCommand;
use stacked_errors::{
Result,
StackableErr,
bail,
};
use tgbot::types::{
ChatMember,
ChatUsername,
GetChat,
GetChatAdministrators,
Message,
ParseMode::MarkdownV2,
};
lazy_static! {
static ref RE_USERNAME: Regex = Regex::new(r"^@([a-zA-Z][a-zA-Z0-9_]+)$").unwrap();
static ref RE_LINK: Regex = Regex::new(r"^https?://[a-zA-Z.0-9-]+/[-_a-zA-Z.:0-9/?=]+$").unwrap();
static ref RE_IV_HASH: Regex = Regex::new(r"^[a-f0-9]{14}$").unwrap();
}
pub async fn start (core: &Core, msg: &Message) -> Result<()> {
core.send("We are open\\. Probably\\. Visit [channel](https://t.me/rsstg_bot_help/3) for details\\.",
Some(msg.chat.get_id()), Some(MarkdownV2)).await.stack()?;
Ok(())
}
pub async fn list (core: &Core, msg: &Message) -> Result<()> {
let sender = msg.sender.get_user_id()
.stack_err("Ignoring unreal users.")?;
let reply = core.list(sender).await.stack()?;
core.send(reply, Some(msg.chat.get_id()), Some(MarkdownV2)).await.stack()?;
Ok(())
}
pub async fn command (core: &Core, command: &str, msg: &Message, words: &[String]) -> Result<()> {
let mut conn = core.db.begin().await.stack()?;
let sender = msg.sender.get_user_id()
.stack_err("Ignoring unreal users.")?;
let reply = if words.len() == 1 {
match words[0].parse::<i32>() {
Err(err) => format!("I need a number.\n{}", &err).into(),
Ok(number) => match command {
"/check" => core.check(number, false).await
.context("Channel check failed.")?.into(),
"/clean" => conn.clean(number, sender).await.stack()?,
"/enable" => conn.enable(number, sender).await.stack()?.into(),
"/delete" => conn.delete(number, sender).await.stack()?,
"/disable" => conn.disable(number, sender).await.stack()?.into(),
_ => bail!("Command {command} {words:?} not handled."),
},
}
} else {
"This command needs exacly one number.".into()
};
core.send(reply, Some(msg.chat.get_id()), None).await.stack()?;
Ok(())
}
pub async fn update (core: &Core, command: &str, msg: &Message, words: &[String]) -> Result<()> {
let sender = msg.sender.get_user_id()
.stack_err("Ignoring unreal users.")?;
let mut source_id: Option<i32> = None;
let at_least = "Requires at least 3 parameters.";
let mut i_words = words.iter();
match command {
"/update" => {
let next_word = i_words.next().context(at_least)?;
source_id = Some(next_word.parse::<i32>()
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Some(thing)
}
}
},
None => None,
};
let chat_id = ChatUsername::from(channel.as_ref());
let channel_id = core.tg.execute(GetChat::new(chat_id.clone())).await?.id;
let chan_adm = core.tg.execute(GetChatAdministrators::new(chat_id)).await
.context("Sorry, I have no access to that chat.")?;
let (mut me, mut user) = (false, false);
for admin in chan_adm {
let member_id = match admin {
ChatMember::Creator(member) => member.user.id,
ChatMember::Administrator(member) => member.user.id,
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Some(thing)
}
}
},
None => None,
};
let chat_id = ChatUsername::from(channel.as_ref());
let channel_id = core.tg.execute(GetChat::new(chat_id.clone())).await.stack_err("gettting GetChat")?.id;
let chan_adm = core.tg.execute(GetChatAdministrators::new(chat_id)).await
.context("Sorry, I have no access to that chat.")?;
let (mut me, mut user) = (false, false);
for admin in chan_adm {
let member_id = match admin {
ChatMember::Creator(member) => member.user.id,
ChatMember::Administrator(member) => member.user.id,
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}
if member_id == sender {
user = true;
}
};
if ! me { bail!("I need to be admin on that channel."); };
if ! user { bail!("You should be admin on that channel."); };
let mut conn = core.db.begin().await?;
core.send(conn.update(source_id, channel, channel_id, url, iv_hash, url_re, sender).await?, Some(msg.chat.get_id()), None).await?;
Ok(())
}
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}
if member_id == sender {
user = true;
}
};
if ! me { bail!("I need to be admin on that channel."); };
if ! user { bail!("You should be admin on that channel."); };
let mut conn = core.db.begin().await.stack()?;
core.send(conn.update(source_id, channel, channel_id, url, iv_hash, url_re, sender).await.stack()?, Some(msg.chat.get_id()), None).await.stack()?;
Ok(())
}
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