BOINC / boinc

html/ops/manage_apps.php

<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2017 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC.  If not, see <http://www.gnu.org/licenses/>.

// web interface for managing apps

require_once('../inc/util_ops.inc');

function do_updates() {
    $id = post_int("id");
    $app = BoincApp::lookup_id($id);
    if (!$app) admin_error_page("no such app");

    $n = post_str("deprecated", true)?1:0;
    $app->update("deprecated=$n");

    $n = post_num("weight");
    $app->update("weight=$n");

    $n = post_int("homogeneous_redundancy");
    $app->update("homogeneous_redundancy=$n");

    $n = post_int("target_nresults");
    $app->update("target_nresults=$n");

    $n = post_str("homogeneous_app_version", true)?1:0;
    $app->update("homogeneous_app_version=$n");

    $n = post_str("non_cpu_intensive", true)?1:0;
    $app->update("non_cpu_intensive=$n");

    $n = post_str("beta", true)?1:0;
    $app->update("beta=$n");

    $n = post_str("fraction_done_exact", true)?1:0;
    $app->update("fraction_done_exact=$n");

    echo "Application $id updated.
        <p>
        You must restart the project for this to take effect.
    ";
}

function add_app() {
    $name = BoincDb::escape_string(post_str('add_name'));
    $user_friendly_name = BoincDb::escape_string(post_str('add_user_friendly_name'));
    if (empty($name) || empty($user_friendly_name) ) {
        admin_error_page(
            "To add a new application please supply both a brief name and a longer 'user-friendly' name.</font></p>"
        );
    }
    $now = time();
    $id = BoincApp::insert(
        "(name,user_friendly_name,create_time) VALUES ('$name', '$user_friendly_name', $now)"
    );
    if (!$id) {
        admin_error_page("insert failed");
    }
    echo "Application added.
        <p>
        You must restart the project for this to take effect.
    ";
}

function show_form($all) {
    echo "
        <h2>Edit applications</h2>
    ";

    $app_clause="deprecated=0";
    $action_url="manage_apps.php";
    if($all) {
        $app_clause = "";
        $action_url="manage_apps.php?all=1";
        echo "<a href=\"manage_apps.php\">Don't show deprecated applications</a>";
    } else {
        echo "<a href=\"manage_apps.php?all=1\">Show deprecated applications</a>";
    }

    start_table('table-striped');
    table_header(
        "ID",
        "Name and description<br><small>Click for details</small>",
        "Created",
        "weight<br><a href=https://github.com/BOINC/boinc/wiki/BackendPrograms#feeder><small>details</small></a>",
        "shmem items",
        "HR type<br><a href=https://github.com/BOINC/boinc/wiki/HomogeneousRedundancy><small>details</small></a>",
        "Adaptive replication<br><a href=https://github.com/BOINC/boinc/wiki/AdaptiveReplication><small>details</small></a>",
        "homogeneous app version?<br><a href=https://github.com/BOINC/boinc/wiki/HomogeneousAppVersion><small>details</small></a>",
        "deprecated?",
        "Non-CPU-intensive?",
        "Beta?",
        "Exact fraction done?",
        ""
    );

    $total_weight = BoincApp::sum("weight", "where deprecated=0");
    $swi = parse_config(get_config(), "<shmem_work_items>");
    if (!$swi) {
        $swi = 100;
    }

    $apps = BoincApp::enum($app_clause);
    foreach ($apps as $app) {
        // grey-out deprecated versions
        $f1=$f2='';
        if ($app->deprecated==1) {
            $f1 = "<font color='GREY'>";
            $f2 = "</font>";
        }
        echo "<tr><form action=$action_url method=POST>";
        echo "<input type=hidden name=id value=$app->id>";
        echo "  <TD align='center'>$f1 $app->id $f2</TD>\n";

        echo "  <TD align='left'>$f1<a href=app_details.php?appid=$app->id>$app->name</a><br> $app->user_friendly_name $f2</TD>\n";

        echo "  <TD align='center'>$f1 " .date_str($app->create_time)."$f2</TD>\n";

        $v = $app->weight;
        echo "  <TD align='center'>
        <input type='text' size='4' name='weight' value='$v'></TD>\n";

        if ($app->deprecated || ($total_weight == 0)) {
            echo '<td></td>';
        } else {
            echo '<td align="right">'.round($app->weight/$total_weight*$swi).'</td>';
        }

        $v = $app->homogeneous_redundancy;
        echo "  <TD align='center'>
            <input size=4 name='homogeneous_redundancy' value='$v'></TD>
        ";

        $v = $app->target_nresults;
        echo "  <TD align='center'>
            <input size=4 name='target_nresults' value='$v'></TD>
        ";

        $v = '';
        if ($app->homogeneous_app_version) $v=' CHECKED ';
        echo "  <TD align='center'>
            <input name='homogeneous_app_version' type='checkbox' $v></TD>
        ";

        $v = '';
        if ($app->deprecated) $v = ' CHECKED ';
        echo "  <TD align='center'>
            <input name='deprecated' type='checkbox' $v></TD>
        ";

        $v = '';
        if ($app->non_cpu_intensive) $v = ' CHECKED ';
        echo "  <TD align='center'>
            <input name='non_cpu_intensive' type='checkbox' $v></TD>
        ";

        $v = '';
        if ($app->beta) $v = ' CHECKED ';
        echo "  <TD align='center'>
            <input name='beta' type='checkbox' $v></TD>
        ";

        $v = '';
        if ($app->fraction_done_exact) $v = ' CHECKED ';
        echo "  <TD align='center'>
            <input name='fraction_done_exact' type='checkbox' $v></TD>
        ";
        if (!in_rops()) {
            echo "<td><input class=\"btn btn-default\" type=submit name=submit value=Update></td>";
        } else {
            echo "<td>&nbsp;</td>";
        }
        echo "</tr></form>";
    }

    end_table();

Functions must not contain multiple empty lines in a row; found 2 empty lines

    // Entry form to create a new application
    //
    if (in_rops()) {
        return;
    }

    echo"<P>
        <h2>Add an application</h2>
        To add an application enter the short name and description
        ('user friendly name') below.  You can then edit the
        application when it appears in the table above.
        <p>
        <form action=$action_url method=POST>
    ";

    start_table("align='center' ");

    table_header("Name", "Description", "&nbsp;");

    echo "<TR>
            <TD> <input type='text' size='12' name='add_name' value=''></TD>
            <TD> <input type='text' size='35' name='add_user_friendly_name' value=''></TD>
            <TD align='center' >
                 <input type='submit' name='add_app' value='Add Application'></TD>
            </TR>\n";

    end_table();
    echo "</form><p>\n";
}

admin_page_head("Manage applications");

$all = get_int('all', true);

if (post_str('add_app', true)) {
    add_app();
} else if (post_str('submit', true)) {
    do_updates();
}
show_form($all);
admin_page_tail();

?>