Rename examples/ directory

In preparation for the release, I'm renaming this directory since
'examples' is confusion and misleading.  Really this directory just
holds some old code that needs re-integrated, so I name it 'todo'.

Signed-off-by: Malf Furious <m@lfurio.us>

1 files changed, 384 insertions, 0 deletions

diff --git a/todo/common.mod.php b/todo/common.mod.php
new file mode 100644
index 0000000..0d740ef
--- /dev/null
+++ b/todo/common.mod.php
@@ -0,0 +1,384 @@
+<?php
+
+    /*
+     * Default action
+     */
+    function common_deflt()
+    {
+        global $_SCROTT;
+
+        /* Admin settings tab */
+        if ($_SCROTT['settSSL'] != "neither")
+        {
+            $this->common_settingAdminSettSSLChecked[$_SCROTT['settSSL']] = "checked";
+            $this->common_settingAdminSettSSLDisabled = "disabled";
+        }
+        else
+            $this->common_settingAdminSettSSLChecked[Setting::settSSL()] = "checked";
+
+        if (Setting::allowPublicSignup())
+            $this->common_settingAdminAllowPublicSignupChecked = "checked";
+
+        /* Admin all-users settings tab */
+        $userTbl = new User();
+        $this->common_settingAllUsers = $userTbl->getAllUsers_orderByAdminByName();
+
+        /* Setting modal - what tabs to display? */
+        if (isset($this->obj))
+        {
+            if ($this->obj->type == "group")
+            {
+                $this->group = new Group($this->obj->guid);
+                $this->common_settingShowTab['group'] = true;
+            }
+        }
+    }
+
+    /*
+     * Save changes to user group settings
+     */
+    function saveSettingGroup($input, $attachment)
+    {
+        $form = new Form();
+        $form->field_text("guid");
+        $form->field_text("name");
+        $form->field_bool("perm0");
+        $form->field_bool("perm1");
+        $form->field_bool("perm2");
+        $form->field_bool("perm3");
+        $form->field_bool("perm4");
+        $form->field_bool("perm5");
+        $form->field_bool("perm6");
+        $form->field_bool("perm7");
+        $form->field_bool("perm8");
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+        $group = new Group($form->guid);
+
+        if (!$user || $group->type != "group" || !$group->canModify($user))
+        {
+            $this->logError("You do not have permission to modify this group");
+            return;
+        }
+
+        if (isset($input['rmImage']))
+        {
+            if ($group->rmHeadImage())
+                $this->logNotice("Image removed");
+            else
+                $this->logError("Error removing group image");
+
+            return;
+        }
+
+        $group->name = $form->name;
+
+        if ($group->canModifyPermissions($user))
+        {
+            $perms = 0;
+
+            if ($form->perm0)
+                $perms |= 0x100;
+            if ($form->perm1)
+                $perms |= 0x080;
+            if ($form->perm2)
+                $perms |= 0x040;
+            if ($form->perm3)
+                $perms |= 0x020;
+            if ($form->perm4)
+                $perms |= 0x010;
+            if ($form->perm5)
+                $perms |= 0x008;
+            if ($form->perm6)
+                $perms |= 0x004;
+            if ($form->perm7)
+                $perms |= 0x002;
+            if ($form->perm8)
+                $perms |= 0x001;
+
+            $group->perms = $perms;
+        }
+
+        $group->saveObj();
+
+        if ($form->saveFile($attachment, $this->HEAD_IMG_MAX_SIZE, $this->HEAD_IMG_MIME, "assets/img/heads/" . $group->guid))
+            $this->logNotice("Image uploaded");
+        else
+            $this->logFormErrors($form);
+    }
+
+    /*
+     * Save changes to user account settings
+     */
+    function saveSettingUser($input, $attachment)
+    {
+        $form = new Form();
+        $form->field_bool("setPasswd");
+        $form->field_text("curPasswd", null, false);
+        $form->field_text("newPasswd", null, false);
+        $form->field_text("confPasswd", null, false);
+        $form->field_text("alias", "", false);
+        $form->field_text("email", "", false);
+        $form->field_text("emailConfKey", null, false);
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+
+        if (!$user)
+        {
+            $this->logError("Not logged in");
+            return;
+        }
+
+        if (isset($input['rmImage']))
+        {
+            if ($user->rmHeadImage())
+                $this->logNotice("Image removed");
+            else
+                $this->logError("Error removing user image");
+
+            return;
+        }
+
+        if ($form->setPasswd)
+        {
+            if ($user->validatePassword($form->curPasswd))
+            {
+                if ($form->newPasswd == $form->confPasswd)
+                {
+                    $user->setPassword($form->newPasswd);
+                    $this->logNotice("Password updated successfully");
+                }
+                else
+                    $this->logWarning("Password not changed -- Passwords did not match");
+            }
+
+            else
+                $this->logWarning("Password not changed -- Current password was incorrect");
+        }
+
+        $user->alias = $form->alias;
+
+        if ($form->email != $user->email)
+            $user->setEmail($form->email);
+
+        else if ($form->emailConfKey != "")
+        {
+            if (!$user->confirmEmailKey($form->emailConfKey))
+                $this->logWarning("Email not confirmed -- Key was incorrect");
+        }
+
+        $user->saveObj();
+
+        if ($form->saveFile($attachment, $this->HEAD_IMG_MAX_SIZE, $this->HEAD_IMG_MIME, "assets/img/heads/" . $user->guid))
+            $this->logNotice("Image uploaded");
+        else
+            $this->logFormErrors($form);
+    }
+
+    /*
+     * Save changes to admin settings
+     */
+    function saveSettingAdmin($input)
+    {
+        $form = new Form();
+        $form->field_enum("settSSL", array("force", "neither", "forbid"), Setting::settSSL());
+        $form->field_bool("allowPublicSignup");
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+
+        if (!$user || $user->admin == 0)
+        {
+            $this->logError("Admin permissions required");
+            return;
+        }
+
+        Setting::settSSL($form->settSSL);
+        Setting::allowPublicSignup($form->allowPublicSignup);
+    }
+
+    /*
+     * Allow an admin to create a new user account
+     */
+    function saveSettingAllusersAdduser($input)
+    {
+        $form = new Form();
+        $form->field_text("username");
+        $form->field_text("password", null, false);
+        $form->field_text("cPassword", null, false);
+        $form->field_bool("admin");
+        $form->field_text("alias", "", false);
+        $form->field_text("email", "", false);
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+
+        if (!$user || $user->admin == 0)
+        {
+            $this->logError("Admin permissions required");
+            return;
+        }
+
+        if ($form->password != $form->cPassword)
+        {
+            $this->logError("Passwords do not match");
+            return;
+        }
+
+        $user = new User();
+
+        if (!$user->createNewUser($form->username, $form->password))
+        {
+            $this->logError("Username " . $form->username . " is not available");
+            return;
+        }
+
+        if ($form->admin)
+            $user->admin = 1;
+
+        $user->alias = $form->alias;
+        $user->setEmail($form->email);
+        $user->saveObj();
+
+        $this->logNotice("Created new user " . $form->username);
+    }
+
+    /*
+     * Allow an admin to edit user accounts
+     */
+    function saveSettingAllusersEdituser($input, $attachment)
+    {
+        $form = new Form();
+        $form->field_text("guid");
+        $form->field_bool("setPasswd");
+        $form->field_text("newPasswd", null, false);
+        $form->field_text("confPasswd", null, false);
+        $form->field_bool("admin");
+        $form->field_text("alias", "", false);
+        $form->field_text("email", "", false);
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+
+        if (!$user || $user->admin == 0)
+        {
+            $this->logError("Admin permissions required");
+            return;
+        }
+
+        $user = new User($form->guid);
+
+        if ($user->type != "user")
+        {
+            $this->logError("Invalid user GUID");
+            return;
+        }
+
+        if (isset($input['rmImage']))
+        {
+            if ($user->rmHeadImage())
+                $this->logNotice("Image removed");
+            else
+                $this->logError("Error removing user image");
+
+            return;
+        }
+
+        if ($form->setPasswd)
+        {
+            if ($form->newPasswd == $form->confPasswd)
+            {
+                $user->setPassword($form->newPasswd);
+                $this->logNotice("Password for " . $user->name . " updated successfully");
+            }
+            else
+                $this->logWarning("Password not changed -- Passwords did not match");
+        }
+
+        $user->admin = $form->admin;
+        $user->alias = $form->alias;
+
+        if ($form->email != $user->email)
+            $user->setEmail($form->email);
+
+        $user->saveObj();
+
+        if ($form->saveFile($attachment, $this->HEAD_IMG_MAX_SIZE, $this->HEAD_IMG_MIME, "assets/img/heads/" . $user->guid))
+            $this->logNotice("Image uploaded");
+        else
+            $this->logFormErrors($form);
+    }
+
+    /*
+     * Allow admin to remove user accounts
+     */
+    function saveSettingAllusersDeluser($input)
+    {
+        $form = new Form();
+        $form->field_text("guid");
+
+        if (!$form->populate($input))
+        {
+            $this->logFormErrors($form);
+            return;
+        }
+
+        $user = $this->getCurrentUser();
+
+        if (!$user || $user->admin == 0)
+        {
+            $this->logError("Admin permissions required");
+            return;
+        }
+
+        $user = new User($form->guid);
+
+        if ($user->type != "user")
+        {
+            $this->logError("Invalid user GUID");
+            return;
+        }
+
+        if ($user->admin && $user->getNumAdmins() == 1)
+        {
+            $this->logError("Account not deleted - Cannot remove the last admin account");
+            return;
+        }
+
+        $user->delObj();
+
+        if (!$this->getCurrentUser())
+        {
+            /* did user delete their own account? */
+            $this->redirectTo($this->ar() . "/");
+        }
+    }
+
+?>