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Fix empty forum warning

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FliegendeWurst 2021-04-19 18:46:51 +02:00
parent 5ef486244e
commit 3ece654b52
1 changed files with 13 additions and 3 deletions
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16
src/main.rs
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@ -272,6 +272,8 @@ mod selectors {
} }
use crate::selectors::*; use crate::selectors::*;
const NO_ENTRIES: &str = "Keine Einträge";
async fn process(ilias: Arc<ILIAS>, mut path: PathBuf, obj: Object) -> Result<()> { async fn process(ilias: Arc<ILIAS>, mut path: PathBuf, obj: Object) -> Result<()> {
let relative_path = path.strip_prefix(&ilias.opt.output).unwrap(); let relative_path = path.strip_prefix(&ilias.opt.output).unwrap();
if ilias.ignore.matched(relative_path, obj.is_dir()).is_ignore() { if ilias.ignore.matched(relative_path, obj.is_dir()).is_ignore() {
@ -375,7 +377,7 @@ async fn process(ilias: Arc<ILIAS>, mut path: PathBuf, obj: Object) -> Result<()
for row in html.select(&video_tr) { for row in html.select(&video_tr) {
let link = row.select(&a_target_blank).next(); let link = row.select(&a_target_blank).next();
if link.is_none() { if link.is_none() {
if !row.text().any(|x| x == "Keine Einträge") { if !row.text().any(|x| x == NO_ENTRIES) {
warning!(format => "table row without link in {}", url.url); warning!(format => "table row without link in {}", url.url);
} }
continue; continue;
@ -469,9 +471,17 @@ async fn process(ilias: Arc<ILIAS>, mut path: PathBuf, obj: Object) -> Result<()
let url = { let url = {
let html = Html::parse_document(&html_text); let html = Html::parse_document(&html_text);
//https://ilias.studium.kit.edu/ilias.php?ref_id=122&cmdClass=ilobjforumgui&frm_tt_e39_122_trows=800&cmd=showThreads&cmdNode=uf:lg&baseClass=ilrepositorygui //https://ilias.studium.kit.edu/ilias.php?ref_id=122&cmdClass=ilobjforumgui&frm_tt_e39_122_trows=800&cmd=showThreads&cmdNode=uf:lg&baseClass=ilrepositorygui
html.select(&a) let thread_count_selector = html.select(&a)
.flat_map(|x| x.value().attr("href")) .flat_map(|x| x.value().attr("href"))
.find(|x| x.contains("trows=800")) .find(|x| x.contains("trows=800"));
if thread_count_selector.is_none() {
if let Some(cell) = html.select(&td).next() {
if cell.text().any(|x| x == NO_ENTRIES) {
return Ok(()); // empty forum
}
}
}
thread_count_selector
.context("can't find forum thread count selector (empty forum?)")? .context("can't find forum thread count selector (empty forum?)")?
.to_owned() .to_owned()
}; };