commit e4eca4759ead07562e4f6526b1ce79fe056fd03a Author: Kathy Brade brade@pearlcrescent.com Date: Thu Sep 18 13:51:43 2014 -0400

Bug 13047: Updater should not send Kernel/GTK version

Removed the %OS_VERSION% component from the update URL and replaced the /update/ component of the URL with /update_2/. Added support for minSupportedOSVersion, an attribute of the <update> element that may be used to trigger Firefox's "unsupported platform" behavior. Older versions of TB will ignore this (unknown to them) attribiute. --- browser/app/profile/firefox.js | 2 +- toolkit/mozapps/update/nsUpdateService.js | 16 ++++++++++++---- 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js index 3e3a77c..620a7a9 100644 --- a/browser/app/profile/firefox.js +++ b/browser/app/profile/firefox.js @@ -152,7 +152,7 @@ pref("app.update.silent", false); pref("app.update.staging.enabled", true);

// Update service URL: -pref("app.update.url", "https://www.torproject.org/dist/torbrowser/update/%CHANNEL%/%BUILD_TARGET%/%..."); +pref("app.update.url", "https://www.torproject.org/dist/torbrowser/update_2/%CHANNEL%/%BUILD_TARGET%..."); // app.update.url.manual is in branding section // app.update.url.details is in branding section

diff --git a/toolkit/mozapps/update/nsUpdateService.js b/toolkit/mozapps/update/nsUpdateService.js index eb4a74a..fbf99a7 100644 --- a/toolkit/mozapps/update/nsUpdateService.js +++ b/toolkit/mozapps/update/nsUpdateService.js @@ -1598,7 +1598,17 @@ function Update(update) { this._patches.push(patch); }

- if (this._patches.length == 0 && !update.hasAttribute("unsupported")) + if (update.hasAttribute("unsupported")) + this.unsupported = ("true" == update.getAttribute("unsupported")); + else if (update.hasAttribute("minSupportedOSVersion")) { + let minOSVersion = update.getAttribute("minSupportedOSVersion"); + try { + let osVersion = Services.sysinfo.getProperty("version"); + this.unsupported = (Services.vc.compare(osVersion, minOSVersion) < 0); + } catch (e) {} + } + + if (this._patches.length == 0 && !this.unsupported) throw Cr.NS_ERROR_ILLEGAL_VALUE;

// Fallback to the behavior prior to bug 530872 if the update does not have an @@ -1643,15 +1653,13 @@ function Update(update) { if(!isNaN(attr.value)) this.promptWaitTime = parseInt(attr.value); } - else if (attr.name == "unsupported") - this.unsupported = attr.value == "true"; else if (attr.name == "version") { // Prevent version from replacing displayVersion if displayVersion is // present in the update xml. if (!this.displayVersion) this.displayVersion = attr.value; } - else { + else if (attr.name != "unsupported") { this[attr.name] = attr.value;

switch (attr.name) {