From dbfad99a51062e663da19266219191c0dc3521be Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Sun, 22 Apr 2018 21:20:53 +0200
Subject: Bug 1323683 - Fold nsIURIWithQuery into nsIURI

native in moebius
---
 caps/nsNullPrincipalURI.cpp       | 26 +++++++++++++++++
 dom/base/Location.cpp             | 14 ++++-----
 dom/url/URL.cpp                   | 40 ++++++--------------------
 image/decoders/icon/nsIconURI.cpp | 26 +++++++++++++++++
 modules/libjar/nsJARURI.cpp       |  1 -
 modules/libjar/nsJARURI.h         |  1 -
 netwerk/base/moz.build            |  1 -
 netwerk/base/nsIURI.idl           | 60 ++++++++++++++++++++++++++-------------
 netwerk/base/nsIURIWithQuery.idl  | 30 --------------------
 netwerk/base/nsIURL.idl           |  6 ++--
 netwerk/base/nsSimpleURI.cpp      |  6 +---
 netwerk/base/nsSimpleURI.h        |  4 +--
 netwerk/base/nsStandardURL.cpp    |  1 -
 netwerk/base/nsStandardURL.h      |  1 -
 14 files changed, 110 insertions(+), 107 deletions(-)
 delete mode 100644 netwerk/base/nsIURIWithQuery.idl

diff --git a/caps/nsNullPrincipalURI.cpp b/caps/nsNullPrincipalURI.cpp
index 891a29bd8..f8b867160 100644
--- a/caps/nsNullPrincipalURI.cpp
+++ b/caps/nsNullPrincipalURI.cpp
@@ -167,6 +167,32 @@ nsNullPrincipalURI::SetPath(const nsACString &aPath)
   return NS_ERROR_NOT_IMPLEMENTED;
 }
 
+NS_IMETHODIMP
+nsNullPrincipalURI::GetFilePath(nsACString &aFilePath)
+{
+  aFilePath.Truncate();
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsNullPrincipalURI::SetFilePath(const nsACString &aFilePath)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsNullPrincipalURI::GetQuery(nsACString &aQuery)
+{
+  aQuery.Truncate();
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsNullPrincipalURI::SetQuery(const nsACString &aQuery)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
 NS_IMETHODIMP
 nsNullPrincipalURI::GetRef(nsACString &_ref)
 {
diff --git a/dom/base/Location.cpp b/dom/base/Location.cpp
index b17e733d5..b6b95aaa6 100644
--- a/dom/base/Location.cpp
+++ b/dom/base/Location.cpp
@@ -582,15 +582,12 @@ Location::GetPathname(nsAString& aPathname)
     return result;
   }
 
-  nsCOMPtr<nsIURIWithQuery> url(do_QueryInterface(uri));
-  if (url) {
-    nsAutoCString file;
+  nsAutoCString file;
 
-    result = url->GetFilePath(file);
+  result = uri->GetFilePath(file);
 
-    if (NS_SUCCEEDED(result)) {
-      AppendUTF8toUTF16(file, aPathname);
-    }
+  if (NS_SUCCEEDED(result)) {
+    AppendUTF8toUTF16(file, aPathname);
   }
 
   return result;
@@ -605,8 +602,7 @@ Location::SetPathname(const nsAString& aPathname)
     return rv;
   }
 
-  nsCOMPtr<nsIURIWithQuery> url(do_QueryInterface(uri));
-  if (url && NS_SUCCEEDED(url->SetFilePath(NS_ConvertUTF16toUTF8(aPathname)))) {
+  if (NS_SUCCEEDED(uri->SetFilePath(NS_ConvertUTF16toUTF8(aPathname)))) {
     return SetURI(uri);
   }
 
diff --git a/dom/url/URL.cpp b/dom/url/URL.cpp
index 1f15e1151..c8724c359 100644
--- a/dom/url/URL.cpp
+++ b/dom/url/URL.cpp
@@ -17,7 +17,6 @@
 #include "nsEscape.h"
 #include "nsHostObjectProtocolHandler.h"
 #include "nsIIOService.h"
-#include "nsIURIWithQuery.h"
 #include "nsIURL.h"
 #include "nsNetCID.h"
 #include "nsNetUtil.h"
@@ -525,21 +524,10 @@ URLMainThread::GetPathname(nsAString& aPathname, ErrorResult& aRv) const
   // Do not throw!  Not having a valid URI or URL should result in an empty
   // string.
 
-  nsCOMPtr<nsIURIWithQuery> url(do_QueryInterface(mURI));
-  if (url) {
-    nsAutoCString file;
-    nsresult rv = url->GetFilePath(file);
-    if (NS_SUCCEEDED(rv)) {
-      CopyUTF8toUTF16(file, aPathname);
-    }
-
-    return;
-  }
-
-  nsAutoCString path;
-  nsresult rv = mURI->GetPath(path);
+  nsAutoCString file;
+  nsresult rv = mURI->GetFilePath(file);
   if (NS_SUCCEEDED(rv)) {
-    CopyUTF8toUTF16(path, aPathname);
+    CopyUTF8toUTF16(file, aPathname);
   }
 }
 
@@ -548,11 +536,7 @@ URLMainThread::SetPathname(const nsAString& aPathname, ErrorResult& aRv)
 {
   // Do not throw!
 
-  nsCOMPtr<nsIURIWithQuery> url(do_QueryInterface(mURI));
-  if (url) {
-    url->SetFilePath(NS_ConvertUTF16toUTF8(aPathname));
-    return;
-  }
+  mURI->SetFilePath(NS_ConvertUTF16toUTF8(aPathname));
 }
 
 void
@@ -566,13 +550,9 @@ URLMainThread::GetSearch(nsAString& aSearch, ErrorResult& aRv) const
   nsAutoCString search;
   nsresult rv;
 
-  nsCOMPtr<nsIURIWithQuery> url(do_QueryInterface(mURI));
-  if (url) {
-    rv = url->GetQuery(search);
-    if (NS_SUCCEEDED(rv) && !search.IsEmpty()) {
-      CopyUTF8toUTF16(NS_LITERAL_CSTRING("?") + search, aSearch);
-    }
-    return;
+  rv = mURI->GetQuery(search);
+  if (NS_SUCCEEDED(rv) && !search.IsEmpty()) {
+    CopyUTF8toUTF16(NS_LITERAL_CSTRING("?") + search, aSearch);
   }
 }
 
@@ -603,11 +583,7 @@ URLMainThread::SetSearchInternal(const nsAString& aSearch, ErrorResult& aRv)
 {
   // Ignore failures to be compatible with NS4.
 
-  nsCOMPtr<nsIURIWithQuery> uriWithQuery(do_QueryInterface(mURI));
-  if (uriWithQuery) {
-    uriWithQuery->SetQuery(NS_ConvertUTF16toUTF8(aSearch));
-    return;
-  }
+  mURI->SetQuery(NS_ConvertUTF16toUTF8(aSearch));
 }
 
 } // anonymous namespace
diff --git a/image/decoders/icon/nsIconURI.cpp b/image/decoders/icon/nsIconURI.cpp
index 2c2788c8f..632a733fe 100644
--- a/image/decoders/icon/nsIconURI.cpp
+++ b/image/decoders/icon/nsIconURI.cpp
@@ -371,6 +371,32 @@ nsMozIconURI::SetPath(const nsACString& aPath)
   return NS_ERROR_FAILURE;
 }
 
+NS_IMETHODIMP
+nsMozIconURI::GetFilePath(nsACString& aFilePath)
+{
+  aFilePath.Truncate();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMozIconURI::SetFilePath(const nsACString& aFilePath)
+{
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP
+nsMozIconURI::GetQuery(nsACString& aQuery)
+{
+  aQuery.Truncate();
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMozIconURI::SetQuery(const nsACString& aQuery)
+{
+  return NS_ERROR_FAILURE;
+}
+
 NS_IMETHODIMP
 nsMozIconURI::GetRef(nsACString& aRef)
 {
diff --git a/modules/libjar/nsJARURI.cpp b/modules/libjar/nsJARURI.cpp
index e46e51467..d1e4b5a59 100644
--- a/modules/libjar/nsJARURI.cpp
+++ b/modules/libjar/nsJARURI.cpp
@@ -41,7 +41,6 @@ NS_IMPL_RELEASE(nsJARURI)
 NS_INTERFACE_MAP_BEGIN(nsJARURI)
   NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIJARURI)
   NS_INTERFACE_MAP_ENTRY(nsIURI)
-  NS_INTERFACE_MAP_ENTRY(nsIURIWithQuery)
   NS_INTERFACE_MAP_ENTRY(nsIURL)
   NS_INTERFACE_MAP_ENTRY(nsIJARURI)
   NS_INTERFACE_MAP_ENTRY(nsISerializable)
diff --git a/modules/libjar/nsJARURI.h b/modules/libjar/nsJARURI.h
index 31271e4ac..d2608a5c6 100644
--- a/modules/libjar/nsJARURI.h
+++ b/modules/libjar/nsJARURI.h
@@ -41,7 +41,6 @@ class nsJARURI final : public nsIJARURI,
 public:
     NS_DECL_THREADSAFE_ISUPPORTS
     NS_DECL_NSIURI
-    NS_DECL_NSIURIWITHQUERY
     NS_DECL_NSIURL
     NS_DECL_NSIJARURI
     NS_DECL_NSISERIALIZABLE
diff --git a/netwerk/base/moz.build b/netwerk/base/moz.build
index 3b731db10..5de1eea81 100644
--- a/netwerk/base/moz.build
+++ b/netwerk/base/moz.build
@@ -132,7 +132,6 @@ XPIDL_SOURCES += [
     'nsIURIClassifier.idl',
     'nsIURIWithBlobImpl.idl',
     'nsIURIWithPrincipal.idl',
-    'nsIURIWithQuery.idl',
     'nsIURL.idl',
     'nsIURLParser.idl',
     'nsPILoadGroupInternal.idl',
diff --git a/netwerk/base/nsIURI.idl b/netwerk/base/nsIURI.idl
index 2384c5fd9..ef163813a 100644
--- a/netwerk/base/nsIURI.idl
+++ b/netwerk/base/nsIURI.idl
@@ -10,18 +10,18 @@
  * provides accessors to set and query the most basic components of an URI.
  * Subclasses, including nsIURL, impose greater structure on the URI.
  *
- * This interface follows Tim Berners-Lee's URI spec (RFC2396) [1], where the
+ * This interface follows Tim Berners-Lee's URI spec (RFC3986) [1], where the
  * basic URI components are defined as such:
  * <pre>
- *      ftp://username:password@hostname:portnumber/pathname#ref
- *      \ /   \               / \      / \        /\         \ /
- *       -     ---------------   ------   --------  |         -
- *       |            |             |        |      |         |
- *       |            |             |        |      |        Ref
- *       |            |             |       Port    \        /
- *       |            |            Host      /       --------
- *       |         UserPass                 /	         |
- *     Scheme                              /	        Path
+ *      ftp://username:password@hostname:portnumber/pathname?query#ref
+ *      \ /   \               / \      / \        /\       / \   / \ /
+ *       -     ---------------   ------   --------  -------   ---   -
+ *       |            |             |        |         |       |    |
+ *       |            |             |        |      FilePath Query Ref
+ *       |            |             |       Port       \            /
+ *       |            |            Host      /          ------------
+ *       |         UserPass                 /	              |
+ *     Scheme                              /	             Path
  *       \                                /
  *        --------------------------------
  *                       |
@@ -30,13 +30,9 @@
  * The definition of the URI components has been extended to allow for
  * internationalized domain names [2] and the more generic IRI structure [3].
  *
- * Note also that the RFC defines #-separated fragment identifiers as being
- * "not part of the URI".  Despite this, we bundle them as part of the URI, for
- * convenience.
- *
- * [1] http://www.ietf.org/rfc/rfc2396.txt
- * [2] http://www.ietf.org/internet-drafts/draft-ietf-idn-idna-06.txt
- * [3] http://www.ietf.org/internet-drafts/draft-masinter-url-i18n-08.txt
+ * [1] https://tools.ietf.org/html/rfc3986
+ * [2] https://tools.ietf.org/html/rfc5890
+ * [3] https://tools.ietf.org/html/rfc3987
  */
 
 %{C++
@@ -116,7 +112,7 @@ interface nsIURI : nsISupports
 
     /**
      * The Scheme is the protocol to which this URI refers.  The scheme is
-     * restricted to the US-ASCII charset per RFC2396.  Setting this is
+     * restricted to the US-ASCII charset per RFC3986.  Setting this is
      * highly discouraged outside of a protocol handler implementation, since
      * that will generally lead to incorrect results.
      */
@@ -174,6 +170,9 @@ interface nsIURI : nsISupports
      * empty, depending on the protocol).
      *
      * Some characters may be escaped.
+     *
+     * This attribute contains query and ref parts for historical reasons.
+     * Use the 'filePath' attribute if you do not want those parts included.
      */
     attribute AUTF8String path;
 
@@ -281,10 +280,31 @@ interface nsIURI : nsISupports
     /**
      * returns a string for the current URI with the ref element cleared.
      */
-   readonly attribute AUTF8String specIgnoringRef;
+    readonly attribute AUTF8String specIgnoringRef;
 
     /**
      * Returns if there is a reference portion (the part after the "#") of the URI.
      */
-   readonly attribute boolean hasRef;
+    readonly attribute boolean hasRef;
+
+    /************************************************************************
+     * Additional attributes added for .query support:
+     */
+
+    /**
+     * Returns a path including the directory and file portions of a
+     * URL.  For example, the filePath of "http://host/foo/bar.html#baz"
+     * is "/foo/bar.html".
+     *
+     * Some characters may be escaped.
+     */
+    attribute AUTF8String filePath;
+
+    /**
+     * Returns the query portion (the part after the "?") of the URL.
+     * If there isn't one, an empty string is returned.
+     *
+     * Some characters may be escaped.
+     */
+    attribute AUTF8String query;
 };
diff --git a/netwerk/base/nsIURIWithQuery.idl b/netwerk/base/nsIURIWithQuery.idl
deleted file mode 100644
index 749b2773d..000000000
--- a/netwerk/base/nsIURIWithQuery.idl
+++ /dev/null
@@ -1,30 +0,0 @@
-/* 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 "nsIURI.idl"
-
-/**
- * nsIURIWithQuery is implemented by URIs which have a query parameter.
- * This is useful for the URL API.
- */
-[scriptable, uuid(367510ee-8556-435a-8f99-b5fd357e08cc)]
-interface nsIURIWithQuery : nsIURI
-{
-    /**
-     * Returns a path including the directory and file portions of a
-     * URL.  For example, the filePath of "http://host/foo/bar.html#baz"
-     * is "/foo/bar.html".
-     *
-     * Some characters may be escaped.
-     */
-    attribute AUTF8String filePath;
-
-    /**
-     * Returns the query portion (the part after the "?") of the URL.
-     * If there isn't one, an empty string is returned.
-     *
-     * Some characters may be escaped.
-     */
-    attribute AUTF8String query;
-};
diff --git a/netwerk/base/nsIURL.idl b/netwerk/base/nsIURL.idl
index aeaa3f694..9ff6c3dcd 100644
--- a/netwerk/base/nsIURL.idl
+++ b/netwerk/base/nsIURL.idl
@@ -3,7 +3,7 @@
  * 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 "nsIURIWithQuery.idl"
+#include "nsIURI.idl"
 
 /**
  * The nsIURL interface provides convenience methods that further
@@ -20,7 +20,7 @@
  *                        filePath
  */
 [scriptable, uuid(86adcd89-0b70-47a2-b0fe-5bb2c5f37e31)]
-interface nsIURL : nsIURIWithQuery
+interface nsIURL : nsIURI
 {
     /*************************************************************************
      * The URL path is broken down into the following principal components:
@@ -28,7 +28,7 @@ interface nsIURL : nsIURIWithQuery
      * attribute AUTF8String filePath;
      * attribute AUTF8String query;
      *
-     * These are inherited from nsIURIWithQuery.
+     * These are inherited from nsIURI.
      */
 
     /*************************************************************************
diff --git a/netwerk/base/nsSimpleURI.cpp b/netwerk/base/nsSimpleURI.cpp
index ae5c51a1e..dbc0dc817 100644
--- a/netwerk/base/nsSimpleURI.cpp
+++ b/netwerk/base/nsSimpleURI.cpp
@@ -48,7 +48,7 @@ nsSimpleURI::~nsSimpleURI()
 NS_IMPL_ADDREF(nsSimpleURI)
 NS_IMPL_RELEASE(nsSimpleURI)
 NS_INTERFACE_TABLE_HEAD(nsSimpleURI)
-NS_INTERFACE_TABLE(nsSimpleURI, nsIURI, nsIURIWithQuery, nsISerializable,
+NS_INTERFACE_TABLE(nsSimpleURI, nsIURI, nsISerializable,
                    nsIClassInfo, nsIMutable, nsIIPCSerializableURI)
 NS_INTERFACE_TABLE_TO_MAP_SEGUE
   if (aIID.Equals(kThisSimpleURIImplementationCID))
@@ -784,10 +784,6 @@ nsSimpleURI::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
   return aMallocSizeOf(this) + SizeOfExcludingThis(aMallocSizeOf);
 }
 
-//----------------------------------------------------------------------------
-// nsSimpleURI::nsIURIWithQuery
-//----------------------------------------------------------------------------
-
 NS_IMETHODIMP
 nsSimpleURI::GetFilePath(nsACString& aFilePath)
 {
diff --git a/netwerk/base/nsSimpleURI.h b/netwerk/base/nsSimpleURI.h
index 29bc9b313..842136ed6 100644
--- a/netwerk/base/nsSimpleURI.h
+++ b/netwerk/base/nsSimpleURI.h
@@ -8,7 +8,6 @@
 
 #include "mozilla/MemoryReporting.h"
 #include "nsIURI.h"
-#include "nsIURIWithQuery.h"
 #include "nsISerializable.h"
 #include "nsString.h"
 #include "nsIClassInfo.h"
@@ -28,7 +27,7 @@ namespace net {
 }
 
 class nsSimpleURI
-    : public nsIURIWithQuery
+    : public nsIURI
     , public nsISerializable
     , public nsIClassInfo
     , public nsIMutable
@@ -41,7 +40,6 @@ protected:
 public:
     NS_DECL_ISUPPORTS
     NS_DECL_NSIURI
-    NS_DECL_NSIURIWITHQUERY
     NS_DECL_NSISERIALIZABLE
     NS_DECL_NSICLASSINFO
     NS_DECL_NSIMUTABLE
diff --git a/netwerk/base/nsStandardURL.cpp b/netwerk/base/nsStandardURL.cpp
index 0cdd2a7b5..e2a290e4d 100644
--- a/netwerk/base/nsStandardURL.cpp
+++ b/netwerk/base/nsStandardURL.cpp
@@ -1182,7 +1182,6 @@ NS_IMPL_RELEASE(nsStandardURL)
 NS_INTERFACE_MAP_BEGIN(nsStandardURL)
     NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIStandardURL)
     NS_INTERFACE_MAP_ENTRY(nsIURI)
-    NS_INTERFACE_MAP_ENTRY(nsIURIWithQuery)
     NS_INTERFACE_MAP_ENTRY(nsIURL)
     NS_INTERFACE_MAP_ENTRY_CONDITIONAL(nsIFileURL, mSupportsFileURL)
     NS_INTERFACE_MAP_ENTRY(nsIStandardURL)
diff --git a/netwerk/base/nsStandardURL.h b/netwerk/base/nsStandardURL.h
index 90f7f7db2..0ca345572 100644
--- a/netwerk/base/nsStandardURL.h
+++ b/netwerk/base/nsStandardURL.h
@@ -54,7 +54,6 @@ protected:
 public:
     NS_DECL_ISUPPORTS
     NS_DECL_NSIURI
-    NS_DECL_NSIURIWITHQUERY
     NS_DECL_NSIURL
     NS_DECL_NSIFILEURL
     NS_DECL_NSISTANDARDURL
-- 
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