name)
);
list_item(
"Email address This won't be publicized,
but user email may be sent here.
Use a separate mailbox if you want.",
input("email_addr", $vol->email_addr)
);
list_item(
"Password",
password("password", $vol->password)
);
list_item(
"Skype ID
This will be publicized.
Use a Skype account other than
your primary one if you want.",
input("skypeid", $vol->skypeid)
);
list_item(
"Primary language",
spoken_language_list("lang1", $vol->lang1)
);
list_item(
"Secondary language",
spoken_language_list("lang2", $vol->lang2)
);
list_item(
"Country",
""
);
list_item(
"Specialties
What kinds of computers (Windows/Mac/Linux)
and/or networking technologies (proxies, NATs)
are you most familiar with?",
textarea("specialties", $vol->specialties)
);
list_item(
"Projects
Do you specialize in any particular BOINC-based projects?",
textarea("projects", $vol->projects)
);
list_item(
"What days and times are you typically available for help?
Include your time zone, or use UTC",
textarea("availability", $vol->availability)
);
list_item(
"Is Skype voice OK?",
yesno("voice_ok", $vol->voice_ok)
);
list_item(
"Is Skype text OK?",
yesno("text_ok", $vol->text_ok)
);
list_item(
"Hide your account?",
yesno("hide", $vol->hide)
);
list_item(
"",
""
);
list_end();
}
function get_form_data() {
$vol->name = stripslashes($_GET['volname']);
if (!$vol->name) error_page("Name must not be blank");
if (strstr($vol->name, "<")) error_page("No < allowed");
$vol->password = stripslashes($_GET['password']);
if (!$vol->password) error_page("Password must not be blank");
$vol->email_addr = stripslashes($_GET['email_addr']);
if (!$vol->email_addr) error_page("Email address must not be blank");
$vol->skypeid = stripslashes($_GET['skypeid']);
if (!$vol->skypeid) error_page("Skype ID must not be blank");
$vol->lang1 = stripslashes($_GET['lang1']);
if (!$vol->lang1) error_page("Primary language must not be blank");
if (!is_spoken_language($vol->lang1)) error_page("Not a language");
$vol->lang2 = stripslashes($_GET['lang2']);
if (!is_spoken_language($vol->lang2)) error_page("Not a language");
$vol->country = stripslashes($_GET['country']);
if (!is_valid_country($vol->country)) error_page("Bad country");
$vol->specialties = stripslashes($_GET['specialties']);
if (strstr($vol->specialties, "<")) error_page("No < allowed");
$vol->projects = stripslashes($_GET['projects']);
if (strstr($vol->projects, "<")) error_page("No < allowed");
$vol->availability = stripslashes($_GET['availability']);
if (strstr($vol->availability, "<")) error_page("No < allowed");
$vol->voice_ok = $_GET['voice_ok']?1:0;
$vol->text_ok = $_GET['text_ok']?1:0;
$vol->hide = $_GET['hide']?1:0;
return $vol;
}
function email_password($vol) {
page_head("Emailing password");
echo "We're emailing your Help Volunteer password to $vol->email_addr.";
page_tail();
$body = "Your BOINC Help Volunteer password is:\n$vol->password\n";
mail($vol->email_addr, "Help Volunteer info", $body, "From: BOINC");
}
$create = $_GET['create'];
$edit_login = $_GET['edit_login'];
$edit_form = $_GET['edit_form'];
$edit_action = $_GET['edit_action'];
if ($create == 'OK') {
$vol = get_form_data();
$vol->create_time = time();
$vol->timezone = 99;
$vol2 = vol_lookup_name($vol->name);
if ($vol2) {
error_page("That name is already taken");
}
$vol2 = vol_lookup_email($vol->email_addr);
if ($vol2) {
error_page("There's already an account with email address $vol->email_addr");
}
$retval = vol_insert($vol);
if (!$retval) {
echo mysql_error();
page_head("database error");
} else {
page_head("Registration finished");
echo "
Thanks - you're now registered as a BOINC Help Volunteer.
If later you want to change your account information,
go to the Help page
and click on the link at the bottom of the page.
";
}
page_tail();
} else if ($edit_login) {
page_head("Edit your Help Volunteer account");
echo "Please enter the email address and password
of your Help Volunteer account.
\n";
page_tail();
} else if ($edit_form == "OK") {
$email_addr = stripslashes($_GET['email_addr']);
$password = stripslashes($_GET['password']);
$vol = vol_lookup_email($email_addr);
if (!$vol) {
error_page("Bad email address $email_addr");
}
if (!$password) {
email_password($vol);
exit();
}
if ($password != $vol->password) {
error_page("Bad password");
}
page_head("Edit your Help Volunteer Account");
echo "
\n";
page_tail();
} else if ($edit_action) {
$old_email_addr = stripslashes($_GET['old_email_addr']);
$old_password = stripslashes($_GET['old_password']);
$vol = vol_lookup_email($old_email_addr);
if (!$vol) {
error_page("Bad email address $old_email_addr");
}
if ($old_password != $vol->password) {
error_page("Bad password");
}
$vol2 = get_form_data();
$vol2->timezone = $vol->timezone;
$vol2->id = $vol->id;
$retval = vol_update($vol2);
if (!$retval) {
echo mysql_error();
page_head("database error");
page_tail();
} else {
page_head("Update completed");
echo "Your Help Volunteer account information has been updated.";
page_tail();
}
} else {
page_head("Register as a BOINC Help Volunteer");
$vol = null;
$vol->voice_ok = 1;
$vol->text_ok = 1;
echo "\n";
page_tail();
}
?>