Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 122 insertions, 0 deletions

diff --git a/toolkit/components/contentprefs/ContentPrefStore.sys.mjs b/toolkit/components/contentprefs/ContentPrefStore.sys.mjs
new file mode 100644
index 0000000000..67ba7de317
--- /dev/null
+++ b/toolkit/components/contentprefs/ContentPrefStore.sys.mjs
@@ -0,0 +1,122 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+export function ContentPrefStore() {
+  this._groups = new Map();
+  this._globalNames = new Map();
+}
+
+ContentPrefStore.prototype = {
+  set: function CPS_set(group, name, val) {
+    if (group) {
+      if (!this._groups.has(group)) {
+        this._groups.set(group, new Map());
+      }
+      this._groups.get(group).set(name, val);
+    } else {
+      this._globalNames.set(name, val);
+    }
+  },
+
+  setWithCast: function CPS_setWithCast(group, name, val) {
+    if (typeof val == "boolean") {
+      val = val ? 1 : 0;
+    } else if (val === undefined) {
+      val = null;
+    }
+    this.set(group, name, val);
+  },
+
+  has: function CPS_has(group, name) {
+    if (group) {
+      return this._groups.has(group) && this._groups.get(group).has(name);
+    }
+    return this._globalNames.has(name);
+  },
+
+  get: function CPS_get(group, name) {
+    if (group && this._groups.has(group)) {
+      return this._groups.get(group).get(name);
+    }
+    return this._globalNames.get(name);
+  },
+
+  remove: function CPS_remove(group, name) {
+    if (group) {
+      if (this._groups.has(group)) {
+        this._groups.get(group).delete(name);
+        if (this._groups.get(group).size == 0) {
+          this._groups.delete(group);
+        }
+      }
+    } else {
+      this._globalNames.delete(name);
+    }
+  },
+
+  removeGroup: function CPS_removeGroup(group) {
+    if (group) {
+      this._groups.delete(group);
+    } else {
+      this._globalNames.clear();
+    }
+  },
+
+  removeAllGroups: function CPS_removeAllGroups() {
+    this._groups.clear();
+  },
+
+  removeAll: function CPS_removeAll() {
+    this.removeAllGroups();
+    this._globalNames.clear();
+  },
+
+  groupsMatchIncludingSubdomains: function CPS_groupsMatchIncludingSubdomains(
+    group,
+    group2
+  ) {
+    let idx = group2.indexOf(group);
+    return (
+      idx == group2.length - group.length &&
+      (idx == 0 || group2[idx - 1] == ".")
+    );
+  },
+
+  *[Symbol.iterator]() {
+    for (let [group, names] of this._groups) {
+      for (let [name, val] of names) {
+        yield [group, name, val];
+      }
+    }
+    for (let [name, val] of this._globalNames) {
+      yield [null, name, val];
+    }
+  },
+
+  *match(group, name, includeSubdomains) {
+    for (let sgroup of this.matchGroups(group, includeSubdomains)) {
+      if (this.has(sgroup, name)) {
+        yield [sgroup, this.get(sgroup, name)];
+      }
+    }
+  },
+
+  *matchGroups(group, includeSubdomains) {
+    if (group) {
+      if (includeSubdomains) {
+        for (let [sgroup, ,] of this) {
+          if (sgroup) {
+            if (this.groupsMatchIncludingSubdomains(group, sgroup)) {
+              yield sgroup;
+            }
+          }
+        }
+      } else if (this._groups.has(group)) {
+        yield group;
+      }
+    } else if (this._globalNames.size) {
+      yield null;
+    }
+  },
+};