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</pre><pre class="rust"><code><span class="kw">use </span>std::collections::BTreeSet;
<span class="kw">use </span>kanidm_proto::v1::UiHint;
<span class="kw">use </span>kanidm_proto::v1::{Group <span class="kw">as </span>ProtoGroup, OperationError};
<span class="kw">use </span>uuid::Uuid;
<span class="kw">use </span><span class="kw">crate</span>::entry::{Entry, EntryCommitted, EntryReduced, EntrySealed};
<span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>;
<span class="kw">use </span><span class="kw">crate</span>::value::PartialValue;
<span class="attr">#[derive(Debug, Clone)]
</span><span class="kw">pub struct </span>Group {
spn: String,
uuid: Uuid,
<span class="comment">// We'll probably add policy and claims later to this
</span><span class="kw">pub </span>ui_hints: BTreeSet<UiHint>,
}
<span class="macro">macro_rules! </span>try_from_account_e {
(<span class="macro-nonterminal">$value</span>:expr, <span class="macro-nonterminal">$qs</span>:expr) => {{
<span class="comment">/*
let name = $value
.get_ava_single_iname("name")
.map(str::to_string)
.ok_or_else(|| {
OperationError::InvalidAccountState("Missing attribute: name".to_string())
})?;
*/
// Setup the user private group
</span><span class="kw">let </span>spn = <span class="macro-nonterminal">$value</span>.get_ava_single_proto_string(<span class="string">"spn"</span>).ok_or(
OperationError::InvalidAccountState(<span class="string">"Missing attribute: spn"</span>.to_string()),
)<span class="question-mark">?</span>;
<span class="kw">let </span>uuid = <span class="macro-nonterminal">$value</span>.get_uuid();
<span class="comment">// We could allow ui hints on the user direct in the future?
</span><span class="kw">let </span>ui_hints = BTreeSet::default();
<span class="kw">let </span>upg = Group {
spn,
uuid,
ui_hints,
};
<span class="kw">let </span><span class="kw-2">mut </span>groups: Vec<Group> = <span class="kw">match </span><span class="macro-nonterminal">$value</span>.get_ava_as_refuuid(<span class="string">"memberof"</span>) {
<span class="prelude-val">Some</span>(riter) => {
<span class="comment">// given a list of uuid, make a filter: even if this is empty, the be will
// just give and empty result set.
</span><span class="kw">let </span>f = <span class="macro">filter!</span>(f_or(
riter.map(|u| f_eq(<span class="string">"uuid"</span>, PartialValue::Uuid(u))).collect()
));
<span class="kw">let </span>group_entries: Vec<<span class="kw">_</span>> = <span class="macro-nonterminal">$qs</span>.internal_search(f).map_err(|e| {
<span class="macro">admin_error!</span>(<span class="question-mark">?</span>e, <span class="string">"internal search failed"</span>);
e
})<span class="question-mark">?</span>;
<span class="comment">// Now convert the group entries to groups.
</span><span class="kw">let </span>groups: <span class="prelude-ty">Result</span><Vec<<span class="kw">_</span>>, <span class="kw">_</span>> = group_entries
.iter()
.map(|e| Group::try_from_entry(e.as_ref()))
.collect();
groups.map_err(|e| {
<span class="macro">admin_error!</span>(<span class="question-mark">?</span>e, <span class="string">"failed to transform group entries to groups"</span>);
e
})<span class="question-mark">?
</span>}
<span class="prelude-val">None </span>=> {
<span class="comment">// No memberof, no groups!
</span><span class="macro">vec!</span>[]
}
};
groups.push(upg);
<span class="prelude-val">Ok</span>(groups)
}};
}
<span class="kw">impl </span>Group {
<span class="kw">pub fn </span>try_from_account_entry_red_ro(
value: <span class="kw-2">&</span>Entry<EntryReduced, EntryCommitted>,
qs: <span class="kw-2">&mut </span>QueryServerReadTransaction,
) -> <span class="prelude-ty">Result</span><Vec<<span class="self">Self</span>>, OperationError> {
<span class="macro">try_from_account_e!</span>(value, qs)
}
<span class="kw">pub fn </span>try_from_account_entry_ro(
value: <span class="kw-2">&</span>Entry<EntrySealed, EntryCommitted>,
qs: <span class="kw-2">&mut </span>QueryServerReadTransaction,
) -> <span class="prelude-ty">Result</span><Vec<<span class="self">Self</span>>, OperationError> {
<span class="macro">try_from_account_e!</span>(value, qs)
}
<span class="kw">pub fn </span>try_from_account_entry_rw(
value: <span class="kw-2">&</span>Entry<EntrySealed, EntryCommitted>,
qs: <span class="kw-2">&mut </span>QueryServerWriteTransaction,
) -> <span class="prelude-ty">Result</span><Vec<<span class="self">Self</span>>, OperationError> {
<span class="macro">try_from_account_e!</span>(value, qs)
}
<span class="kw">pub fn </span>try_from_entry(
value: <span class="kw-2">&</span>Entry<EntrySealed, EntryCommitted>,
) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, OperationError> {
<span class="kw">if </span>!value.attribute_equality(<span class="string">"class"</span>, <span class="kw-2">&</span>PVCLASS_GROUP) {
<span class="kw">return </span><span class="prelude-val">Err</span>(OperationError::InvalidAccountState(
<span class="string">"Missing class: group"</span>.to_string(),
));
}
<span class="comment">// Now extract our needed attributes
/*
let name = value
.get_ava_single_iname("name")
.map(|s| s.to_string())
.ok_or_else(|| {
OperationError::InvalidAccountState("Missing attribute: name".to_string())
})?;
*/
</span><span class="kw">let </span>spn = value.get_ava_single_proto_string(<span class="string">"spn"</span>).ok_or_else(|| {
OperationError::InvalidAccountState(<span class="string">"Missing attribute: spn"</span>.to_string())
})<span class="question-mark">?</span>;
<span class="kw">let </span>uuid = value.get_uuid();
<span class="kw">let </span>ui_hints = value
.get_ava_uihint(<span class="string">"grant_ui_hint"</span>)
.cloned()
.unwrap_or_default();
<span class="prelude-val">Ok</span>(Group {
spn,
uuid,
ui_hints,
})
}
<span class="kw">pub fn </span>to_proto(<span class="kw-2">&</span><span class="self">self</span>) -> ProtoGroup {
ProtoGroup {
spn: <span class="self">self</span>.spn.clone(),
uuid: <span class="self">self</span>.uuid.as_hyphenated().to_string(),
}
}
}
</code></pre></div>
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