mirror of https://github.com/BOINC/boinc.git
159 lines
5.5 KiB
PHP
159 lines
5.5 KiB
PHP
<?php
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// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2015 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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// web interface for canceling WUs according to a SQL where clause
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// TODO: use get_int() etc.
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require_once("../inc/util_ops.inc");
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admin_page_head("Cancel Jobs");
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$limit = 100;
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if (array_key_exists('limit',$_REQUEST)) {
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$nlimit=$_REQUEST['limit'];
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if ($nlimit != 0) {
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$limit = $nlimit;
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}
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}
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$clause = "";
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if (array_key_exists('minid',$_REQUEST) && $_REQUEST['minid'] != "" &&
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array_key_exists('maxid',$_REQUEST) && $_REQUEST['maxid'] != "")
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$clause = "id >=" . $_REQUEST['minid'] . " AND id <=" . $_REQUEST['maxid'];
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else if (array_key_exists('list',$_REQUEST) && $_REQUEST['list'] != "")
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$clause = "id IN (" . $_REQUEST['list'] . ")";
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else if (array_key_exists('uclause',$_REQUEST) && $_REQUEST['uclause'] != "")
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$clause = urldecode($_REQUEST['uclause']);
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else if (array_key_exists('clause',$_REQUEST) && $_REQUEST['clause'] != "")
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// the following line is BS, but apparently I can't find another way to pass a
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// double quote (") to the query
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$clause = str_replace('\"', '"', $_REQUEST['clause']);
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if ($clause == "") {
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// copied from old cancel_wu_form.php
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echo "<p>
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This form may be used to cancel unnecessary or unwanted jobs.
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We recommend that you stop the project before doing this.
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Note that the jobs and their corresponding
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results (if any) are NOT removed from the database.
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Instead, they are marked as 'no longer needed'.
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In most cases you should probably only remove jobs whose results
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are all unsent,
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since otherwise a user will not get credit
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for a result that they might return.
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</p>
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<p>
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Please specify jobs by ID range, ID list or clause to be used in a
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'SELECT FROM workunit WHERE' query.
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</p>
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<p>
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You will be given a list of jobs matching your specification
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for confirmation before these are actually canceled.
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</p>
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";
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$page = $_SERVER["REQUEST_URI"];
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echo "<form action=\"$page\" method=\"get\" enctype=\"application/x-www-form-urlencoded\">\n";
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echo "<ul><li>\n";
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echo ' Range: ID of first WU to cancel ';
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echo '<input name="minid" type="text" size="10" maxlength="15">';
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echo ' ID of last WU to cancel ';
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echo '<input name="maxid" type="text" size="10" maxlength="15">';
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echo "</li><li>\n";
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echo ' Comma-separated list of IDs ';
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echo '<input name="list" type="text" size="100" maxlength="200">';
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echo "</li><li>\n";
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echo ' WHERE clause (w/o "WHERE") ';
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echo '<input name="clause" type="text" size="100" maxlength="200">';
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echo "</li></ul>\n";
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echo "<p>\n";
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echo ' Limit ';
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echo "<input name=\"limit\" type=\"text\" size=\"3\" maxlength=\"3\" value=\"$limit\">";
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echo "</p>\n";
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echo "<p>\n";
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echo '<input type="submit" value="Cancel jobs">';
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echo "</p>\n";
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} else { // if ($clause)
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db_init(true); // try to get list of WUs from replica
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$query = "SELECT id, name FROM workunit WHERE canonical_resultid = 0 AND error_mask = 0 AND $clause;";
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$dbresult = _mysql_query($query);
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if (!$dbresult) {
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echo "Error in query '$query'<br>\n";
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} else {
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echo "<form action=\"cancel_workunits_action.php\" method=\"post\">\n";
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echo "<input type=\"hidden\" name=\"back\" value=\"cancelwus\"/>";
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echo "<br><table border=\"1\">\n";
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echo "<tr><th>WU ID</th><th>WU name</th></tr>\n";
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$rescount = 0;
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while ($res = _mysql_fetch_object($dbresult)) {
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if ($rescount < $limit) {
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$id = $res->id;
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echo "<tr>\n";
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echo "<td align=\"left\" valign=\"top\">";
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echo "<input type=\"checkbox\" name=\"WU[]\" value=\"$id\" checked>\n";
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echo "<a href=db_action.php?table=workunit&detail=high&id=";
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echo $id;
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echo ">";
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echo $id;
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echo "</a>";
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echo "</td>\n";
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echo "<td align=\"left\" valign=\"top\">";
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echo $res->name;
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echo "</td>\n";
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echo "</tr>\n";
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}
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$rescount++;
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} // while (_mysql_fetch_object())
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_mysql_free_result($dbresult);
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echo "</table>\n<p>";
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echo $rescount;
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echo " WUs match the query ($query)\n</p>";
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echo "<p>";
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echo "<input type=\"hidden\" name=\"cancel\" value=\"1\"/>";
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echo "<input type=\"hidden\" name=\"limit\" value=\"$limit\"/>";
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$eclause = urlencode($clause);
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echo "<input type=\"hidden\" name=\"clause\" value=\"$eclause\"/>";
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echo "<input type=\"submit\" value=\"Cancel checked WUs\">";
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echo "</p>\n";
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echo "</form>\n";
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} // if (!$dbresult)
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} // if ($clause)
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admin_page_tail();
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$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit
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?>
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