netwerk/base/public/nsIURL.idl@6474c204b198 (annotated)
netwerk/base/public/nsIURL.idl
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "nsIURI.idl" |
| michael@0 | 7 | |
| michael@0 | 8 | /** |
| michael@0 | 9 | * The nsIURL interface provides convenience methods that further |
| michael@0 | 10 | * break down the path portion of nsIURI: |
| michael@0 | 11 | * |
| michael@0 | 12 | * http://host/directory/fileBaseName.fileExtension?query |
| michael@0 | 13 | * http://host/directory/fileBaseName.fileExtension#ref |
| michael@0 | 14 | * \ \ / |
| michael@0 | 15 | * \ ----------------------- |
| michael@0 | 16 | * \ | / |
| michael@0 | 17 | * \ fileName / |
| michael@0 | 18 | * ---------------------------- |
| michael@0 | 19 | * | |
| michael@0 | 20 | * filePath |
| michael@0 | 21 | */ |
| michael@0 | 22 | [scriptable, uuid(1419aa16-f134-4154-9886-00c7c5147a13)] |
| michael@0 | 23 | interface nsIURL : nsIURI |
| michael@0 | 24 | { |
| michael@0 | 25 | /************************************************************************* |
| michael@0 | 26 | * The URL path is broken down into the following principal components: |
| michael@0 | 27 | */ |
| michael@0 | 28 | |
| michael@0 | 29 | /** |
| michael@0 | 30 | * Returns a path including the directory and file portions of a |
| michael@0 | 31 | * URL. For example, the filePath of "http://host/foo/bar.html#baz" |
| michael@0 | 32 | * is "/foo/bar.html". |
| michael@0 | 33 | * |
| michael@0 | 34 | * Some characters may be escaped. |
| michael@0 | 35 | */ |
| michael@0 | 36 | attribute AUTF8String filePath; |
| michael@0 | 37 | |
| michael@0 | 38 | /** |
| michael@0 | 39 | * Returns the query portion (the part after the "?") of the URL. |
| michael@0 | 40 | * If there isn't one, an empty string is returned. |
| michael@0 | 41 | * |
| michael@0 | 42 | * Some characters may be escaped. |
| michael@0 | 43 | */ |
| michael@0 | 44 | attribute AUTF8String query; |
| michael@0 | 45 | |
| michael@0 | 46 | |
| michael@0 | 47 | /************************************************************************* |
| michael@0 | 48 | * The URL filepath is broken down into the following sub-components: |
| michael@0 | 49 | */ |
| michael@0 | 50 | |
| michael@0 | 51 | /** |
| michael@0 | 52 | * Returns the directory portion of a URL. If the URL denotes a path to a |
| michael@0 | 53 | * directory and not a file, e.g. http://host/foo/bar/, then the Directory |
| michael@0 | 54 | * attribute accesses the complete /foo/bar/ portion, and the FileName is |
| michael@0 | 55 | * the empty string. If the trailing slash is omitted, then the Directory |
| michael@0 | 56 | * is /foo/ and the file is bar (i.e. this is a syntactic, not a semantic |
| michael@0 | 57 | * breakdown of the Path). And hence don't rely on this for something to |
| michael@0 | 58 | * be a definitely be a file. But you can get just the leading directory |
| michael@0 | 59 | * portion for sure. |
| michael@0 | 60 | * |
| michael@0 | 61 | * Some characters may be escaped. |
| michael@0 | 62 | */ |
| michael@0 | 63 | attribute AUTF8String directory; |
| michael@0 | 64 | |
| michael@0 | 65 | /** |
| michael@0 | 66 | * Returns the file name portion of a URL. If the URL denotes a path to a |
| michael@0 | 67 | * directory and not a file, e.g. http://host/foo/bar/, then the Directory |
| michael@0 | 68 | * attribute accesses the complete /foo/bar/ portion, and the FileName is |
| michael@0 | 69 | * the empty string. Note that this is purely based on searching for the |
| michael@0 | 70 | * last trailing slash. And hence don't rely on this to be a definite file. |
| michael@0 | 71 | * |
| michael@0 | 72 | * Some characters may be escaped. |
| michael@0 | 73 | */ |
| michael@0 | 74 | attribute AUTF8String fileName; |
| michael@0 | 75 | |
| michael@0 | 76 | |
| michael@0 | 77 | /************************************************************************* |
| michael@0 | 78 | * The URL filename is broken down even further: |
| michael@0 | 79 | */ |
| michael@0 | 80 | |
| michael@0 | 81 | /** |
| michael@0 | 82 | * Returns the file basename portion of a filename in a url. |
| michael@0 | 83 | * |
| michael@0 | 84 | * Some characters may be escaped. |
| michael@0 | 85 | */ |
| michael@0 | 86 | attribute AUTF8String fileBaseName; |
| michael@0 | 87 | |
| michael@0 | 88 | /** |
| michael@0 | 89 | * Returns the file extension portion of a filename in a url. If a file |
| michael@0 | 90 | * extension does not exist, the empty string is returned. |
| michael@0 | 91 | * |
| michael@0 | 92 | * Some characters may be escaped. |
| michael@0 | 93 | */ |
| michael@0 | 94 | attribute AUTF8String fileExtension; |
| michael@0 | 95 | |
| michael@0 | 96 | /** |
| michael@0 | 97 | * This method takes a uri and compares the two. The common uri portion |
| michael@0 | 98 | * is returned as a string. The minimum common uri portion is the |
| michael@0 | 99 | * protocol, and any of these if present: login, password, host and port |
| michael@0 | 100 | * If no commonality is found, "" is returned. If they are identical, the |
| michael@0 | 101 | * whole path with file/ref/etc. is returned. For file uris, it is |
| michael@0 | 102 | * expected that the common spec would be at least "file:///" since '/' is |
| michael@0 | 103 | * a shared common root. |
| michael@0 | 104 | * |
| michael@0 | 105 | * Examples: |
| michael@0 | 106 | * this.spec aURIToCompare.spec result |
| michael@0 | 107 | * 1) http://mozilla.org/ http://www.mozilla.org/ "" |
| michael@0 | 108 | * 2) http://foo.com/bar/ ftp://foo.com/bar/ "" |
| michael@0 | 109 | * 3) http://foo.com:8080/ http://foo.com/bar/ "" |
| michael@0 | 110 | * 4) ftp://user@foo.com/ ftp://user:pw@foo.com/ "" |
| michael@0 | 111 | * 5) ftp://foo.com/bar/ ftp://foo.com/bar ftp://foo.com/ |
| michael@0 | 112 | * 6) ftp://foo.com/bar/ ftp://foo.com/bar/b.html ftp://foo.com/bar/ |
| michael@0 | 113 | * 7) http://foo.com/a.htm#i http://foo.com/b.htm http://foo.com/ |
| michael@0 | 114 | * 8) ftp://foo.com/c.htm#i ftp://foo.com/c.htm ftp://foo.com/c.htm |
| michael@0 | 115 | * 9) file:///a/b/c.html file:///d/e/c.html file:/// |
| michael@0 | 116 | */ |
| michael@0 | 117 | AUTF8String getCommonBaseSpec(in nsIURI aURIToCompare); |
| michael@0 | 118 | |
| michael@0 | 119 | /** |
| michael@0 | 120 | * This method tries to create a string which specifies the location of the |
| michael@0 | 121 | * argument relative to |this|. If the argument and |this| are equal, the |
| michael@0 | 122 | * method returns "". If any of the URIs' scheme, host, userpass, or port |
| michael@0 | 123 | * don't match, the method returns the full spec of the argument. |
| michael@0 | 124 | * |
| michael@0 | 125 | * Examples: |
| michael@0 | 126 | * this.spec aURIToCompare.spec result |
| michael@0 | 127 | * 1) http://mozilla.org/ http://www.mozilla.org/ http://www.mozilla.org/ |
| michael@0 | 128 | * 2) http://mozilla.org/ http://www.mozilla.org http://www.mozilla.org/ |
| michael@0 | 129 | * 3) http://foo.com/bar/ http://foo.com:80/bar/ "" |
| michael@0 | 130 | * 4) http://foo.com/ http://foo.com/a.htm#b a.html#b |
| michael@0 | 131 | * 5) http://foo.com/a/b/ http://foo.com/c ../../c |
| michael@0 | 132 | */ |
| michael@0 | 133 | AUTF8String getRelativeSpec(in nsIURI aURIToCompare); |
| michael@0 | 134 | |
| michael@0 | 135 | }; |
