echo "<p>\n    When multiple projects have the same postednum,\n    this usually means that a single book was split into multiple projects\n    to go through the rounds.\n    And when this is easy to detect (titles differ only by a digit),\n    this page skips over the set.\n    However, a shared postednum could also happen\n    when a project was mistakenly assigned another project's postednum.\n    This page should help find those cases.\n</p>\n";
$res = dpsql_query("\n    SELECT postednum, COUNT(*) as c\n    FROM projects\n    GROUP BY postednum\n    HAVING c > 1\n    ORDER BY postednum\n");
while (list($postednum, $count) = mysql_fetch_row($res)) {
    if (is_null($postednum)) {
        continue;
    }
    echo "<br>{$postednum}:\n";
    $res2 = dpsql_query("\n            SELECT nameofwork\n            FROM projects\n            WHERE postednum={$postednum}\n            ORDER BY nameofwork\n        ");
    $titles = array();
    while (list($title) = mysql_fetch_row($res2)) {
        $titles[] = $title;
    }
    list($left, $middles, $right) = factor_strings($titles);
    if (strings_count_up($middles)) {
        echo "skipping '{$left}&lt;N&gt;{$right}'...<br>\n";
        continue;
    }
    dpsql_dump_query("\n        SELECT FROM_UNIXTIME(modifieddate), state, nameofwork\n        FROM projects\n        WHERE postednum={$postednum}\n        ORDER BY nameofwork\n    ");
}
function strings_count_up($strings)
{
    for ($i = 0; $i < count($strings); $i++) {
        if ($strings[$i] == '' . ($i + 1)) {
            // good so far
        } else {
            return FALSE;
        }
    }
    return TRUE;
}
// vim: sw=4 ts=4 expandtab
// and then a listing (one line per page).
echo "<h2>" . sprintf(_("Pages available to Mentors in round %s"), $mentoring_round->id) . "</h2>";
echo "<br>" . _("Oldest project listed first.") . "<br>";
$mentored_round = $mentoring_round->mentee_round;
$result = mysql_query(project_sql($mentoring_round));
while ($proj = mysql_fetch_object($result)) {
    // Display project summary info
    echo "<br>";
    $proj_url = "{$code_url}/project.php?id={$proj->projectid}";
    // TRANSLATORS: format is <title> by <author>.
    echo "<b>" . sprintf("%1\$s by %2\$s", "<a href='{$proj_url}'>{$proj->nameofwork}</a>", $proj->authorsname) . "</b>";
    echo "<br>";
    dpsql_dump_query(page_summary_sql($mentored_round, $proj->projectid));
    echo "<br>";
    echo _('Which proofreader did each page...');
    dpsql_dump_query(page_list_sql($mentored_round, $proj->projectid));
}
echo "<br><br><br><hr>\n";
// XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
function project_sql($mentoring_round)
{
    return "\n        SELECT\n            projectid,\n            nameofwork,\n            authorsname\n        FROM\n            projects\n        WHERE\n            difficulty = 'BEGINNER'\n        AND\n            state='{$mentoring_round->project_available_state}'\n        ORDER BY\n            modifieddate ASC";
}
// -------------------------------------------------------------------
function page_summary_sql($mentored_round, $projectid)
{
    global $code_url;
    $round_tallyboard = new TallyBoard($mentored_round->id, 'U');
    list($joined_with_user_page_tallies, $user_page_tally_column) = $round_tallyboard->get_sql_joinery_for_current_tallies('u.u_id');
    return "\n        SELECT\n            CASE WHEN u.u_privacy = " . PRIVACY_ANONYMOUS . " THEN 'Anonymous'\n            ELSE CONCAT('<a href=\"" . $code_url . "/stats/members/mdetail.php?&id=',u.u_id,\n                '\">',u.username,'</a>')\n            END AS '" . mysql_real_escape_string(_("Proofreader")) . "',\n            COUNT(1) AS '" . mysql_real_escape_string(_("Pages this project")) . "',\n            {$user_page_tally_column} AS '" . mysql_real_escape_string(sprintf(_("Total %s Pages"), $mentored_round->id)) . "',\n            DATE_FORMAT(FROM_UNIXTIME(u.date_created),'%M-%d-%y') AS '" . mysql_real_escape_string(_("Joined")) . "'\n        FROM {$projectid}  AS p\n            INNER JOIN users AS u ON p.{$mentored_round->user_column_name} = u.username\n            {$joined_with_user_page_tallies}\n        GROUP BY p.{$mentored_round->user_column_name}";
}