package panel import ( "errors" "log" "net/http" c "github.com/Azareal/Gosora/common" ) func Plugins(w http.ResponseWriter, r *http.Request, u *c.User) c.RouteError { basePage, ferr := buildBasePage(w, r, u, "plugins", "plugins") if ferr != nil { return ferr } if !u.Perms.ManagePlugins { return c.NoPermissions(w, r, u) } var pluginList []interface{} for _, plugin := range c.Plugins { pluginList = append(pluginList, plugin) } return renderTemplate("panel", w, r, basePage.Header, c.Panel{basePage, "", "", "panel_plugins", c.PanelPage{basePage, pluginList, nil}}) } // TODO: Abstract more of the plugin activation / installation / deactivation logic, so we can test all that more reliably and easily func PluginsActivate(w http.ResponseWriter, r *http.Request, user *c.User, uname string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, user) if ferr != nil { return ferr } if !user.Perms.ManagePlugins { return c.NoPermissions(w, r, user) } plugin, ok := c.Plugins[uname] if !ok { return c.LocalError("The plugin isn't registered in the system", w, r, user) } if plugin.Installable && !plugin.Installed { return c.LocalError("You can't activate this plugin without installing it first", w, r, user) } active, err := plugin.BypassActive() hasPlugin, err2 := plugin.InDatabase() if err != nil || err2 != nil { return c.InternalError(err, w, r) } if plugin.Activate != nil { err = plugin.Activate(plugin) if err != nil { return c.LocalError(err.Error(), w, r, user) } } if hasPlugin { if active { return c.LocalError("The plugin is already active", w, r, user) } err = plugin.SetActive(true) } else { err = plugin.AddToDatabase(true, false) } if err != nil { return c.InternalError(err, w, r) } log.Printf("Activating plugin '%s'", plugin.Name) err = plugin.Init(plugin) if err != nil { return c.LocalError(err.Error(), w, r, user) } err = c.AdminLogs.CreateExtra("activate", 0, "plugin", user.GetIP(), user.ID, c.SanitiseSingleLine(plugin.Name)) if err != nil { return c.InternalError(err, w, r) } http.Redirect(w, r, "/panel/plugins/", http.StatusSeeOther) return nil } func PluginsDeactivate(w http.ResponseWriter, r *http.Request, user *c.User, uname string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, user) if ferr != nil { return ferr } if !user.Perms.ManagePlugins { return c.NoPermissions(w, r, user) } plugin, ok := c.Plugins[uname] if !ok { return c.LocalError("The plugin isn't registered in the system", w, r, user) } log.Printf("plugin: %+v\n", plugin) active, err := plugin.BypassActive() if err != nil { return c.InternalError(err, w, r) } else if !active { return c.LocalError("The plugin you're trying to deactivate isn't active", w, r, user) } err = plugin.SetActive(false) if err != nil { return c.InternalError(err, w, r) } if plugin.Deactivate != nil { plugin.Deactivate(plugin) } err = c.AdminLogs.CreateExtra("deactivate", 0, "plugin", user.GetIP(), user.ID, c.SanitiseSingleLine(plugin.Name)) if err != nil { return c.InternalError(err, w, r) } http.Redirect(w, r, "/panel/plugins/", http.StatusSeeOther) return nil } func PluginsInstall(w http.ResponseWriter, r *http.Request, user *c.User, uname string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, user) if ferr != nil { return ferr } if !user.Perms.ManagePlugins { return c.NoPermissions(w, r, user) } plugin, ok := c.Plugins[uname] if !ok { return c.LocalError("The plugin isn't registered in the system", w, r, user) } if !plugin.Installable { return c.LocalError("This plugin is not installable", w, r, user) } if plugin.Installed { return c.LocalError("This plugin has already been installed", w, r, user) } active, err := plugin.BypassActive() hasPlugin, err2 := plugin.InDatabase() if err != nil || err2 != nil { return c.InternalError(err, w, r) } if active { return c.InternalError(errors.New("An uninstalled plugin is still active"), w, r) } if plugin.Install != nil { err = plugin.Install(plugin) if err != nil { return c.LocalError(err.Error(), w, r, user) } } if plugin.Activate != nil { err = plugin.Activate(plugin) if err != nil { return c.LocalError(err.Error(), w, r, user) } } if hasPlugin { err = plugin.SetInstalled(true) if err != nil { return c.InternalError(err, w, r) } err = plugin.SetActive(true) } else { err = plugin.AddToDatabase(true, true) } if err != nil { return c.InternalError(err, w, r) } log.Printf("Installing plugin '%s'", plugin.Name) err = plugin.Init(plugin) if err != nil { return c.LocalError(err.Error(), w, r, user) } err = c.AdminLogs.CreateExtra("install", 0, "plugin", user.GetIP(), user.ID, c.SanitiseSingleLine(plugin.Name)) if err != nil { return c.InternalError(err, w, r) } http.Redirect(w, r, "/panel/plugins/", http.StatusSeeOther) return nil }