neutralts/bif/
parse_bif_exit.rs

1#![doc = include_str!("../../doc/bif-exit.md")]
2
3use crate::{bif::constants::*, bif::Bif, bif::BifError, constants::*};
4
5impl<'a> Bif<'a> {
6    /*
7        {:exit; :}
8        {:exit; 404 :}
9        {:!exit; 202 :} {:* only sets the status code :}
10        {:exit; 301 >> /page :}
11    */
12    pub(crate) fn parse_bif_exit(&mut self) -> Result<(), BifError> {
13        if self.mod_filter || self.mod_scope {
14            return Err(self.bif_error(BIF_ERROR_MODIFIER_NOT_ALLOWED));
15        }
16
17        if self.inherit.in_cache {
18            self.out = format!("{}{}{}", "{:!cache;", self.raw.to_string(), ":}");
19        } else {
20            self.out = EMPTY_STRING;
21        }
22
23        let has_status_params = self.extract_params_code(true);
24
25        if !self.flags.is_empty() {
26            return Err(self.bif_error(BIF_ERROR_FLAGS_NOT_ALLOWED));
27        }
28
29        if self.code.contains(BIF_OPEN) {
30            self.code = new_child_parse!(self, &self.code, false);
31        }
32
33        let mut status_code = "200";
34        let mut status_param = "";
35
36        if has_status_params {
37            if !self.params.is_empty() {
38                status_code = self.params.as_str();
39            }
40            status_param = &self.code;
41        } else if !self.code.is_empty() {
42            status_code = self.code.as_str();
43        }
44
45        self.shared.status_code = status_code.to_string();
46        self.shared.status_param = status_param.to_string();
47
48        if let Some(text) = STATUS_CODES.get(status_code) {
49            self.shared.status_text = text.to_string();
50        } else {
51            self.shared.status_text = EMPTY_STRING;
52        }
53
54        self.shared.exit = true ^ self.mod_negate;
55
56        Ok(())
57    }
58}
59
60#[cfg(test)]
61#[path = "parse_bif_exit_tests.rs"]
62mod tests;
neutralts/bif/parse_bif_exit.rs

neutralts/bif/
parse_bif_exit.rs
