62 lines
2.0 KiB
Rust
62 lines
2.0 KiB
Rust
/*
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* meli - ui crate.
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*
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* Copyright 2017-2018 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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use crate::state::Context;
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use melib::{backends::FolderHash, email::EnvelopeHash, error::Result, StackVec};
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pub fn filter(
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filter_term: &str,
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context: &Context,
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account_idx: usize,
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folder_hash: FolderHash,
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) -> Result<StackVec<EnvelopeHash>> {
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#[cfg(feature = "sqlite3")]
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{
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crate::sqlite3::search(filter_term, context, account_idx, folder_hash)
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}
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#[cfg(not(feature = "sqlite3"))]
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{
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let mut ret = StackVec::new();
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let account = &context.accounts[account_idx];
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for env_hash in account.folders[folder_hash].as_result()?.envelopes {
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let envelope = &account.collection[&env_hash];
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if envelope.subject().contains(&filter_term) {
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ret.push(env_hash);
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continue;
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}
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if envelope.field_from_to_string().contains(&filter_term) {
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ret.push(env_hash);
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continue;
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}
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let op = account.operation(env_hash);
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let body = envelope.body(op)?;
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let decoded = decode_rec(&body, None);
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let body_text = String::from_utf8_lossy(&decoded);
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if body_text.contains(&filter_term) {
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ret.push(env_hash);
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}
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}
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ret
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}
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}
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