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Diffstat (limited to 'bandwagon/content/scripts/model/addon.js')
| -rw-r--r-- | bandwagon/content/scripts/model/addon.js | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/bandwagon/content/scripts/model/addon.js b/bandwagon/content/scripts/model/addon.js new file mode 100644 index 0000000..5ef72b9 --- /dev/null +++ b/bandwagon/content/scripts/model/addon.js @@ -0,0 +1,288 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * 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 bandwagon. + * + * The Initial Developer of the Original Code is + * Mozilla Corporation. + * Portions created by the Initial Developer are Copyright (C) 2008 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): David McNamara + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +Bandwagon.Model.Addon = function() +{ + try + { + this.Bandwagon = Bandwagon; + } + catch (e) {} + + this.TYPE_EXTENSION = 1; + this.STATUS_PUBLIC = 4; + + this.storageID = -1; + this.collectionsAddonsStorageID = -1; + + this.name = ""; + this.type = -1; + this.guid = ""; + this.version = ""; + this.status = -1; + this.summary = ""; + this.description = ""; + this.icon = ""; + this.eula = ""; + this.thumbnail = ""; + this.rating = -1; + this.learnmore = ""; + + this.compatibleApplications = {}; + this.compatibleOS = {}; + this.installs = {}; + + this.authors = {}; + this.categories = {}; + this.dateAdded = new Date(); + this.comments = []; + + this.read = false; // has the user seen this add-on in the collections pane + this.notified = false; // have we notified the user that we have a new addon + + // *** temp comment + //this.comments.push({comment: "Hey guys - you need to check out this cool new add-on! Two days in and I'm addicted!", author: "Bob"}); + +} + +Bandwagon.Model.Addon.INSTALL_YES = 1; +Bandwagon.Model.Addon.INSTALL_NO_ADDON_IS_FOR_OLDER_VERSION = 2; +Bandwagon.Model.Addon.INSTALL_NO_UPGRADE_TO_USE_THIS_VERSION = 3; +Bandwagon.Model.Addon.INSTALL_NO_MUST_DOWNLOAD_BETA = 4; +Bandwagon.Model.Addon.INSTALL_NO_NOT_COMPATIBLE_OS = 5; + +Bandwagon.Model.Addon.prototype.canInstall = function(env) +{ + // check is the extension compatible with this os + + if (!this.getInstaller(env.os)) + { + var details = + { + type: Bandwagon.Model.Addon.INSTALL_NO_NOT_COMPATIBLE_OS, + requiredVersion: env.os + }; + + return details; + } + + // check is this extension compatible with firefox, etc. + + var application = this.compatibleApplications[env.appName.toUpperCase()]; + + if (!application) + { + // this isn't the right error, but is the closest we have + + var details = + { + type: Bandwagon.Model.Addon.INSTALL_NO_NOT_COMPATIBLE_OS, + requiredVersion: env.appName + }; + + return details; + } + + // check the version is compatible + + if (this.Bandwagon.Util.compareVersions(env.appVersion, application.minVersion) < 0) + { + // this version of firefox is less than the min version of this addon + + var details; + + // FIXME I don't think this the correct way to test for the "upgrade to beta" + + if (application.minVersion.match(/pre/)) + { + details = + { + type: Bandwagon.Model.Addon.INSTALL_NO_MUST_DOWNLOAD_BETA, + requiredVersion: application.minVersion + }; + } + else + { + details = + { + type: Bandwagon.Model.Addon.INSTALL_NO_UPGRADE_TO_USE_THIS_VERSION, + requiredVersion: application.minVersion + }; + } + + return details; + } + + if (this.Bandwagon.Util.compareVersions(env.appVersion, application.maxVersion) > 0) + { + // the version of firefox is higher than the max version of this addon + + var details = + { + type: Bandwagon.Model.Addon.INSTALL_NO_ADDON_IS_FOR_OLDER_VERSION, + requiredVersion: application.maxVersion + }; + + return details; + } + + // if we get this far, then the add-on is compatible + + var details = + { + type: Bandwagon.Model.Addon.INSTALL_YES, + requiredVersion: "" + }; + + return details; +} + +Bandwagon.Model.Addon.prototype.getInstaller = function(os) +{ + var install; + var addon = this; + + os = os.toUpperCase(); + + if (this.installs['ALL']) + { + install = this.installs['ALL'] + } + else if (this.installs[os]) + { + install = this.installs[os]; + } + + if (!install) + return null; + + var installer = + { + URL: install.url, + Hash: install.hash, + IconURL: addon.icon, + toString: function () { return this.URL; } + }; + + return installer; +} + +Bandwagon.Model.Addon.prototype.toString = function() +{ + return this.name + " (" + this.guid + ")"; +} + +Bandwagon.Model.Addon.prototype.equals = function(other) +{ + if (other == null) + return false; + + return (this.guid == other.guid); +} + +Bandwagon.Model.Addon.prototype.unserialize = function(xaddon) +{ + this.name = xaddon.name.text().toString(); + this.type = xaddon.type.attribute("id").toString(); + this.guid = xaddon.guid.text().toString(); + this.status = xaddon.status.attribute("id").toString(); + this.summary = xaddon.summary.text().toString(); + this.description = xaddon.description.text().toString(); + this.icon = xaddon.icon.text().toString(); + this.eula = xaddon.eula.text().toString(); + this.thumbnail = xaddon.thumbnail.text().toString(); + this.rating = xaddon.rating.text().toString(); + this.learnmore = xaddon.learnmore.text().toString(); + + this.version = xaddon.version.text().toString(); // TODO parse version here? + + for each (var xinstall in xaddon.install) + { + var install = + { + url: xinstall.text().toString(), + hash: xinstall.attribute("hash").toString(), + os: xinstall.attribute("os").toString().toUpperCase() + }; + + this.installs[install.os] = install; + } + + for each (var xos in xaddon.all_compatible_os.os) + { + var os = xos.text().toString().toUpperCase(); + this.compatibleOS[os] = os; + } + + for each (var xapplication in xaddon.compatible_applications.application) + { + var application = + { + name: xapplication.name.text().toString(), + applicationId: xapplication.application_id.text().toString(), + minVersion: xapplication.min_version.text().toString(), + maxVersion: xapplication.max_version.text().toString(), + guid: xapplication.appID.text().toString() + }; + + this.compatibleApplications[application.name.toUpperCase()] = application; + } + + for each (var xauthor in xaddon.authors.author) + { + this.authors[xauthor.text().toString()] = xauthor.text().toString(); + } + + for each (var xcategory in xaddon.categories.category) + { + this.categories[xcategory.text().toString()] = xcategory.text().toString(); + } + + this.dateAdded = this.Bandwagon.Util.ISO8601toDate(xaddon.meta.added.text().toString()); + + this.comments = []; + + var comment0Comment = xaddon.meta.comments.text().toString(); + var comment0Author = xaddon.meta.addedby.text().toString(); + + if (!comment0Author.match(/\w/)) + comment0Author = "Unknown"; + + if (comment0Comment.match(/\w/)) + this.comments.push({comment: comment0Comment, author: comment0Author}); + +} + |