From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../search/mdimporter/GetMetadataForFile.c         | 76 ++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 comm/mail/components/search/mdimporter/GetMetadataForFile.c

(limited to 'comm/mail/components/search/mdimporter/GetMetadataForFile.c')

diff --git a/comm/mail/components/search/mdimporter/GetMetadataForFile.c b/comm/mail/components/search/mdimporter/GetMetadataForFile.c
new file mode 100644
index 0000000000..cafb3f05ee
--- /dev/null
+++ b/comm/mail/components/search/mdimporter/GetMetadataForFile.c
@@ -0,0 +1,76 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <CoreServices/CoreServices.h>
+
+/* -----------------------------------------------------------------------------
+    Get metadata attributes from file
+
+   This function's job is to extract useful information from the .mozeml file
+   and return it as a dictionary
+   -----------------------------------------------------------------------------
+ */
+
+Boolean GetMetadataForFile(void* thisInterface,
+                           CFMutableDictionaryRef attributes,
+                           CFStringRef contentTypeUTI, CFStringRef pathToFile) {
+  /* Pull any available metadata from the file at the specified path */
+  /* Return the attribute keys and attribute values in the dict */
+  /* Return TRUE if successful, FALSE if there was no data provided */
+  Boolean success;
+  CFURLRef fileURL = CFURLCreateWithFileSystemPath(
+      kCFAllocatorDefault, pathToFile, kCFURLPOSIXPathStyle, false);
+  CFReadStreamRef stream =
+      CFReadStreamCreateWithFile(kCFAllocatorDefault, fileURL);
+  CFReadStreamOpen(stream);
+
+  CFErrorRef err = NULL;
+  CFPropertyListRef ticket = CFPropertyListCreateWithStream(
+      kCFAllocatorDefault, stream,
+      /*streamLength*/ 0, kCFPropertyListImmutable, NULL, &err);
+  if (err != NULL) {
+    CFStringRef errorString = CFErrorCopyDescription(err);
+    if (errorString != NULL) {
+      printf("failed creating property list from stream\n");
+      printf("error = %s\n", (const char*)errorString);
+    }
+    CFRelease(err);
+    success = FALSE;
+  } else {
+    CFTypeRef value;
+    value = CFDictionaryGetValue(ticket, kMDItemTitle);
+    if (value) {
+      CFDictionarySetValue(attributes, kMDItemTitle, value);
+    }
+    value = CFDictionaryGetValue(ticket, kMDItemTextContent);
+    if (value) {
+      CFDictionarySetValue(attributes, kMDItemTextContent, value);
+    }
+    value = CFDictionaryGetValue(ticket, kMDItemDisplayName);
+    if (value) CFDictionarySetValue(attributes, kMDItemDisplayName, value);
+
+    CFDateFormatterRef dateFormatter = CFDateFormatterCreate(
+        NULL, NULL, kCFDateFormatterLongStyle, kCFDateFormatterLongStyle);
+
+    value = CFDictionaryGetValue(ticket, kMDItemLastUsedDate);
+
+    if (value && dateFormatter) {
+      printf("trying to parse date \n");
+      CFDateRef curDate =
+          CFDateFormatterCreateDateFromString(NULL, dateFormatter, value, NULL);
+      printf("got cur date\n");
+      if (curDate)
+        CFDictionarySetValue(attributes, kMDItemLastUsedDate, curDate);
+    }
+    success = TRUE;
+  }
+  // contents are kMDItemTextContent
+
+  CFReadStreamClose(stream);
+  CFRelease(stream);
+  CFRelease(fileURL);
+  return success;
+}
-- 
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