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use display::DisplayInfo;
use tw;
use ::Queryer;
use tw::TweetId;
use commands::Command;
static DM_CREATE_URL: &str = "https://api.twitter.com/1.1/direct_messages/new.json";
pub static DM: Command = Command {
keyword: "dm",
params: 1,
exec: dm,
param_str: " <user_handle>",
help_str: "Send DM to <user_handle>"
};
fn dm(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
let user_profile = match tweeter.current_profile().map(|profile| profile.to_owned()) {
Some(profile) => profile,
None => {
display_info.status("To send a DM you must be an authenticated user.".to_owned());
return;
}
};
let mut text: String = line.trim().to_string();
let text_bare = match text.find(" ") {
None => "".to_owned(),
Some(id_end_idx) => {
text.split_off(id_end_idx + 1)
}
};
let dm_text = text_bare.trim();
let handle_chars = text.trim().chars().collect::<Vec<char>>();
let normalized_handle = if handle_chars[0] == '@' {
handle_chars[1..].to_vec()
} else {
handle_chars
}.into_iter().collect::<String>();
let encoded = ::url_encode(dm_text);
let result = match tweeter.current_profile() {
Some(user_profile) => {
queryer.do_api_post(
DM_CREATE_URL,
&vec![("text", &encoded), ("screen_name", &normalized_handle)],
&tweeter.app_key,
&user_profile.creds
)
},
None => Err("No logged in user to DM as".to_owned())
};
match result {
Ok(_) => (),
Err(e) => display_info.status(e)
}
}
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