first commit

.gitignore

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+.hg
+openinbrowser.kpf

Makefile

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+all:
+	:
+
+NAME := openinbrowser
+VERSION := $(shell grep em:version install.rdf|sed 's@.*em:version>\([^<]*\)<.*@\1@')
+TARGET_XPI = $(NAME)-$(VERSION).xpi
+
+xpi:
+	rm -rf ../tmp || :
+	mkdir ../tmp
+	cp -r ../$(NAME) ../tmp
+	cd ../tmp/$(NAME)/chrome; \
+	zip -r $(NAME).jar *; \
+	rm -rf content locale
+	rm -rf ../tmp/$(NAME)/.hg
+	find ../tmp -name "*~" -exec rm {} \;
+	rm ../tmp/$(NAME)/chrome.manifest
+	mv ../tmp/$(NAME)/chrome.manifest_jar ../tmp/$(NAME)/chrome.manifest
+	cd ../tmp/$(NAME); \
+	zip -r $(TARGET_XPI) *
+	rm ../$(TARGET_XPI) || :
+	mv ../tmp/$(NAME)/$(TARGET_XPI) ..
+	rm -rf ../tmp

chrome.manifest

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+content  openinbrowser  chrome/content/
+locale   openinbrowser  de-DE  chrome/locale/de-DE/
+locale   openinbrowser  en-US  chrome/locale/en-US/
+locale   openinbrowser  fr  chrome/locale/fr/
+locale   openinbrowser  sv-SE  chrome/locale/sv-SE/
+
+overlay  chrome://mozapps/content/downloads/unknownContentType.xul  chrome://openinbrowser/content/unknownContentTypeOverlay.xul
+overlay  chrome://browser/content/browser.xul  chrome://openinbrowser/content/browserOverlay.xul
+overlay  chrome://navigator/content/navigator.xul  chrome://openinbrowser/content/browserOverlay.xul
+
+component {14aa9340-c449-4956-a5f9-a52fb32f933d} components/OpenInBrowser.js
+contract @spasche.net/openinbrowser;1 {14aa9340-c449-4956-a5f9-a52fb32f933d}

chrome.manifest_jar

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+content  openinbrowser  jar:chrome/openinbrowser.jar!/content/
+locale   openinbrowser  de-DE  jar:chrome/openinbrowser.jar!/locale/de-DE/
+locale   openinbrowser  en-US  jar:chrome/openinbrowser.jar!/locale/en-US/
+locale   openinbrowser  fr  jar:chrome/openinbrowser.jar!/locale/fr/
+locale   openinbrowser  sv-SE  jar:chrome/openinbrowser.jar!/locale/sv-SE/
+
+overlay  chrome://mozapps/content/downloads/unknownContentType.xul  chrome://openinbrowser/content/unknownContentTypeOverlay.xul
+overlay  chrome://browser/content/browser.xul  chrome://openinbrowser/content/browserOverlay.xul
+overlay  chrome://navigator/content/navigator.xul  chrome://openinbrowser/content/browserOverlay.xul
+
+component {14aa9340-c449-4956-a5f9-a52fb32f933d} components/OpenInBrowser.js
+contract @spasche.net/openinbrowser;1 {14aa9340-c449-4956-a5f9-a52fb32f933d}

chrome/content/browserOverlay.js

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+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Open in Browser extension.
+ *
+ * The Initial Developer of the Original Code is
+ * Sylvain Pasche <sylvain.pasche@gmail.com>.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+var OIB_BrowserOverlay = {
+
+  populateMimeTypesMenu: function OIBBO_popuplateViewAsMenu(event) {
+    var popup = event.target;
+
+    var uri = Application.activeWindow.activeTab.uri;
+    OpenInBrowser.populateMenu(document.getElementById("mimeTypesPopup"), uri);
+  },
+
+  onSetMimeCommand: function OIBBO_onSetMimeCommand(event) {
+    var mime = event.target.mime;
+    if (!mime)
+      return;
+
+    if (mime == OpenInBrowser.OTHER_MIME) {
+      mime = prompt(OpenInBrowser.strings.getString("SelectMimeType"));
+
+      if (!OpenInBrowser.validateMime(mime))
+        return;
+    }
+
+    OpenInBrowser.reloadWithMime(Application.activeWindow.activeTab.uri, mime)
+  }
+};

chrome/content/browserOverlay.xul

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+<?xml version="1.0"?>
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (the "License"); you may not use this file except in compliance with
+   - the License. You may obtain a copy of the License at
+   - http://www.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+   - for the specific language governing rights and limitations under the
+   - License.
+   -
+   - The Original Code is the Open in Browser extension.
+   -
+   - The Initial Developer of the Original Code is
+   - Sylvain Pasche <sylvain.pasche@gmail.com>.
+   - Portions created by the Initial Developer are Copyright (C) 2009
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - ***** END LICENSE BLOCK ***** -->
+
+<!DOCTYPE window [
+<!ENTITY % openInBrowserDTD SYSTEM "chrome://openinbrowser/locale/openInBrowser.dtd">
+%openInBrowserDTD;
+]>
+
+<overlay id="openInBrowserBrowserOverlay"
+         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <script type="application/x-javascript"
+          src="chrome://openinbrowser/content/openInBrowser.js"/>
+  <script type="application/x-javascript"
+          src="chrome://openinbrowser/content/browserOverlay.js"/>
+
+  <stringbundleset id="stringbundleset">
+    <stringbundle id="strings_openInBrowser" src="chrome://openInBrowser/locale/openInBrowser.properties"/>
+  </stringbundleset>
+
+  <commandset id="mainCommandSet">
+    <command id="cmd_mimeTypeChange" oncommand="OIB_BrowserOverlay.onSetMimeCommand(event)"/>
+  </commandset>
+
+  <menupopup id="menu_viewPopup">
+    <menu id="viewAsMenu" insertafter="charsetMenu"/>
+  </menupopup>
+
+  <menupopup id="menu_View_Popup">
+    <menu id="viewAsMenu" insertafter="charsetMenu"/>
+  </menupopup>
+
+  <menu id="viewAsMenu" label="&viewAs.label;" accesskey="&viewAs.accesskey;">
+    <menupopup command="cmd_mimeTypeChange" id="mimeTypesPopup"
+               onpopupshowing="OIB_BrowserOverlay.populateMimeTypesMenu(event)"/>
+  </menu>
+
+</overlay>

chrome/content/openInBrowser.js

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+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Open in Browser extension.
+ *
+ * The Initial Developer of the Original Code is
+ * Sylvain Pasche <sylvain.pasche@gmail.com>.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+var Ci = Components.interfaces;
+var Cc = Components.classes;
+
+var OpenInBrowser = {
+  SEPARATOR_ID: "oib_separator",
+  OTHER_MIME: "other",
+
+  MIMES_HTTP: [
+    "text/plain",
+    "text/html",
+    "view-source",
+    "text/xml",
+    // Note:
+    // For image mime types, it relies on the fact that Gecko will correctly
+    // display an image even if the server sent it with a mime type that does not
+    // match the real image type. For instance, a PNG image sent with
+    // image/jpeg Content-Type will still be displayed properly.
+    "image/jpeg",
+    "oib_separator",
+    "other",
+  ],
+
+  MIMES_NON_HTTP: [
+    "view-source"
+  ],
+
+  ADDITIONAL_MIMES_PREF: "extensions.openinbrowser.additional_mimes",
+
+  get _netutil() {
+    delete this._netutil;
+    return this._netutil = Cc["@mozilla.org/network/util;1"].
+                           getService(Ci.nsINetUtil);
+  },
+
+  get strings() {
+    delete this.strings;
+    return this.strings = document.getElementById("strings_openInBrowser");
+  },
+
+  populateMenu: function OIB_populateMenu(popup, uri) {
+    var mimes;
+
+    if (/^http/.test(uri.scheme)) {
+      mimes = this.MIMES_HTTP;
+
+      var additionalMimes = Application.prefs.getValue(this.ADDITIONAL_MIMES_PREF, null);
+      if (additionalMimes) {
+        mimes = mimes.slice();
+        for each (let m in additionalMimes.split("|")) {
+          if (m)
+            mimes.push(m);
+        }
+      }
+    } else {
+      mimes = this.MIMES_NON_HTTP;
+    }
+
+    while (popup.firstChild)
+      popup.removeChild(popup.firstChild);
+
+    for each (let mime in mimes) {
+      var item;
+      if (mime == this.SEPARATOR_ID) {
+        item = document.createElement("menuseparator");
+        item.id = this.SEPARATOR_ID;
+        popup.appendChild(item);
+        continue;
+      }
+      item = document.createElement("menuitem");
+      item.mime = mime;
+      // Id attribute is used for finding items with getElementById().
+      item.id = "mimeid_" + mime;
+
+      var label = mime;
+
+      // Use .stringBundle.GetStringFromName() instead of .getString()
+      // to prevent dumping an exception if not found.
+      try {
+        label = this.strings.stringBundle.GetStringFromName(mime + ".label");
+      } catch(e) { }
+      // Must use setAttribute, setting the label property doesn't work when
+      // done on elements before they are added to the DOM.
+      item.setAttribute("label", label);
+
+      try {
+        var accesskey = this.strings.stringBundle
+                            .GetStringFromName(mime + ".accesskey");
+        item.setAttribute("accesskey", accesskey);
+      } catch(e) { }
+
+      popup.appendChild(item);
+    }
+  },
+
+  validateMime: function OIB_validateMime(mime) {
+    var type = this._netutil.parseContentType(mime, {}, {});
+
+    if (!type) {
+      alert(this.strings.getFormattedString("InvalidMimeType", [mime]));
+      return false;
+    }
+    return true;
+  },
+
+  reloadWithMime: function OIB_reloadWithMime(uri, mime, doc) {
+    if (mime == "view-source") {
+      var iosvc = Cc["@mozilla.org/network/io-service;1"].
+                  getService(Ci.nsIIOService);
+      uri = iosvc.newURI("view-source:" + uri.spec, null, null);
+    } else {
+      var interceptor = Cc["@spasche.net/openinbrowser;1"].
+                        getService().wrappedJSObject;
+      interceptor.addInterceptInfo(uri.spec, mime);
+    }
+    var tab = Application.activeWindow.activeTab;
+    if (doc) {
+      var matchingTabs = [];
+      Application.windows.forEach(function(window) {
+        window.tabs.forEach(function(tab) {
+          if (tab.document == doc)
+            matchingTabs.push(tab);
+        })
+      })
+      if (matchingTabs.length == 1) {
+        tab = matchingTabs[0];
+      }
+    }
+    tab.load(uri);
+  }
+}