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<?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) 2010 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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// classes for different kinds of global preferences. See prefs.inc |
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// PREF_BOOL: boolean |
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// PREF_NUM: a number, possibly constrained to a range |
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// PREF_NUM2: a pair of numbers (e.g. transfer limit) |
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// PREF_HOUR_RANGE: a range of hours |
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require_once("../inc/consent.inc"); |
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$venues = array("home", "school", "work"); |
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function check_venue($x) { |
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if ($x == "") return; |
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if ($x == "home") return; |
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if ($x == "work") return; |
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if ($x == "school") return; |
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error_page(tra("bad venue: %1", $x)); |
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} |
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function check_subset($x) { |
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if ($x == "global") return; |
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if ($x == "project") return; |
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error_page(tra("bad subset: %1", $x)); |
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} |
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abstract class PREF { |
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public $desc; // short description |
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public $tooltip; // longer description, shown as tooltip |
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public $tag; // the pref's primary XML tag |
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function __construct($desc, $tooltip, $tag) { |
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$this->desc = $desc; |
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$this->tooltip = $tooltip; |
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$this->tag = $tag; |
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} |
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abstract function show_value($prefs); |
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abstract function show_form($prefs, $error); |
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abstract function parse_form(&$prefs, &$error); |
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abstract function xml_string($prefs); |
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abstract function xml_parse(&$prefs, $name, $text); |
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abstract function set_default(&$prefs); |
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function tooltip_tr() { |
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if ($this->tooltip) { |
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echo "<tr title=\"$this->tooltip\">"; |
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} else { |
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echo "<tr>"; |
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} |
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} |
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// multi-column display (read only) |
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// |
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function show_cols($prefs) { |
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global $venues; |
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$this->tooltip_tr(); |
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echo "<td class=\"text-right \">$this->desc</td>"; |
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$tag = $this->tag; |
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if (isset($prefs->$tag)) { |
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$this->show_value($prefs); |
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} else { |
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echo "<td>---</td>"; |
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} |
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foreach ($venues as $v) { |
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if (isset($prefs->$v) && isset($prefs->$v->$tag)) { |
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$this->show_value($prefs->$v); |
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} else { |
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echo "<td>---</td>"; |
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} |
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} |
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echo "</tr>\n"; |
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} |
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// show read-only row |
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// |
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function show($prefs) { |
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$this->tooltip_tr(); |
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echo "<td class=\"text-right \">$this->desc</td>"; |
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$tag = $this->tag; |
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if (isset($prefs->$tag)) { |
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$this->show_value($prefs); |
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} else { |
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echo "<td>---</td>"; |
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} |
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echo "</tr>\n"; |
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} |
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// show form row |
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// |
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function show_form_row($prefs, $error) { |
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$this->tooltip_tr(); |
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echo "<td ".NAME_ATTRS.">$this->desc</td>"; |
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$this->show_form($prefs, $error); |
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echo "</tr>\n"; |
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} |
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} |
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function readonly_checkbox($checked) { |
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if ($checked) { |
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return "<input type=checkbox onclick=\"return false\" checked>"; |
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} else { |
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return "<input type=checkbox onclick=\"return false\">"; |
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} |
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} |
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class PREF_BOOL extends PREF { |
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public $default; |
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public $invert; // show to user in opposite sense |
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function __construct($desc, $tooltip, $tag, $default, $invert=false) { |
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$this->default = $default; |
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$this->invert = $invert; |
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parent::__construct($desc, $tooltip, $tag); |
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} |
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function show_value($prefs) { |
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$tag = $this->tag; |
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$v = $this->invert?!$prefs->$tag:$prefs->$tag; |
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echo "<td>".readonly_checkbox($v)."</td>"; |
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} |
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function show_form($prefs, $error) { |
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$tag = $this->tag; |
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if ($this->invert) { |
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$checked = !$prefs->$tag; |
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} else { |
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$checked = $prefs->$tag; |
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} |
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echo "<td ".VALUE_ATTRS.">" |
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."<input type=checkbox name=$this->tag " |
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. ($checked?"checked":"") |
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."></td> |
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"; |
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} |
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function parse_form(&$prefs, &$error) { |
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$tag = $this->tag; |
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$val = array_key_exists($tag, $_GET); |
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if ($this->invert) $val = !$val; |
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$prefs->$tag = $val; |
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} |
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function xml_string($prefs) { |
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$tag = $this->tag; |
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return "<$tag>" |
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.($prefs->$tag?"1":"0") |
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."</$tag>\n"; |
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} |
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function xml_parse(&$prefs, $name, $text) { |
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$tag = $this->tag; |
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if ($name != $tag) return false; |
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$val = (trim($text) != '0'); |
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$prefs->$tag = $val; |
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return true; |
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} |
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function set_default(&$prefs) { |
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$tag = $this->tag; |
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$prefs->$tag = $this->default; |
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} |
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} |
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class PREF_CONSENT extends PREF { |
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public $consent_type_id; // the consent_type_id from the consent_type table |
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public $consent_name; // the consent_name to configure |
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public $default; |
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public $invert; // show to user in opposite sense |
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function __construct($desc, $tooltip, $tag, $consent_type_id, $consent_name, $default, $invert=false) { |
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$this->consent_type_id = $consent_type_id; |
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$this->consent_name = $consent_name; |
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$this->default = $default; |
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$this->invert = $invert; |
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parent::__construct($desc, $tooltip, $tag); |
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} |
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// multi-column display (read only) |
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// |
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function consent_show_cols($user) { |
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global $venues; |
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$this->tooltip_tr(); |
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echo "<td class=\"text-right \">$this->desc</td>"; |
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$consent_type_id = $this->consent_type_id; |
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$cr = BoincLatestConsent::lookup("userid={$user->id} AND consent_type_id='${consent_type_id}'"); |
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if ($cr) { |
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$this->show_value($user); |
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} else { |
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echo "<td>---</td>"; |
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} |
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echo "</tr>\n"; |
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} |
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// show read-only row |
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// |
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function consent_show($user) { |
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$this->tooltip_tr(); |
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echo "<td class=\"text-right \">$this->desc</td>"; |
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$consent_type_id = $this->consent_type_id; |
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$cr = BoincLatestConsent::lookup("userid={$user->id} AND consent_type_id='${consent_type_id}'"); |
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if ($cr) { |
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$this->show_value($user); |
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} else { |
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echo "<td>---</td>"; |
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} |
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echo "</tr>\n"; |
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} |
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function consent_show_form_row($user, $error) { |
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$this->tooltip_tr(); |
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echo "<td ".NAME_ATTRS.">$this->desc</td>"; |
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$this->show_form($user, $error); |
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echo "</tr>\n"; |
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} |
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function show_value($user) { |
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$consent_type_id = $this->consent_type_id; |
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$cr = BoincLatestConsent::lookup("userid={$user->id} AND consent_type_id='${consent_type_id}'"); |
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if ($cr) { |
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$value = $cr->consent_flag; |
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} else { |
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$value = false; |
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} |
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echo "<td>" . readonly_checkbox($value) . "</td>"; |
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} |
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function show_form($user, $error) { |
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$consent_type_id = $this->consent_type_id; |
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$cr = BoincLatestConsent::lookup("userid={$user->id} AND consent_type_id='${consent_type_id}'"); |
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if ($cr) { |
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if ($this->invert) { |
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$checked = !$cr->consent_flag; |
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} else { |
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$checked = $cr->consent_flag; |
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} |
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} else { |
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$checked = ($this->invert ? true : false); |
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} |
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echo "<td ".VALUE_ATTRS.">" |
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."<input type=checkbox name=$this->tag " |
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. ($checked?"checked":"") |
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."></td> |
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"; |
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} |
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function parse_form(&$user, &$error) { |
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// This function parses the form AND performs the database update |
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$tag = $this->tag; |
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$consent_type_id = $this->consent_type_id; |
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$formget = array_key_exists($tag, $_GET); |
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if ($this->invert) $formget = !$formget; |
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$flag = ($formget ? 1 : 0); |
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// Check to see if latest consent of this name is already |
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// given, i.e., consent_flag set to "formget". If not, consent |
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// to this consent type. |
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$cr = BoincLatestConsent::lookup("userid={$user->id} AND consent_type_id='${consent_type_id}'"); |
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if ( (($cr) and ($cr->consent_flag!=$flag)) or |
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(!$cr) ) { |
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$rc = consent_to_a_policy($user, $consent_type_id, $flag, 0, 'Webform', time()); |
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if (!$rc) { |
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error_page(tra("Database error:").BoincDb::error()); |
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} |
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} |
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} |
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// xml_string should not be used for this class |
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function xml_string($prefs) { |
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return ""; |
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} |
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// xml_parse should not be used for this class |
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function xml_parse(&$prefs, $name, $text) { |
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return false; |
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} |
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function set_default(&$user) { |
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$consent_type_id = $this->consent_type_id; |
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$rc = consent_to_a_policy($user, $consent_type_id, $this->default, 0, 'Webform'); |
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if (!$rc) { |
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error_page(tra("Database error:").BoincDb::error()); |
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} |
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} |
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} |
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class NUM_SPEC { |
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public $suffix; |
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public $min; |
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public $max; |
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public $default; |
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public $default2; |
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// for optional prefs where the default is zero (ignored) |
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// this is the value if they check the box |
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public $scale; |
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function __construct($suffix, $min, $max, $default, $scale=1, $default2=0) { |
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$this->suffix = " $suffix"; |
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$this->min = $min; |
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$this->max = $max; |
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$this->default = $default; |
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$this->default2 = $default2; |
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$this->scale = $scale; |
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} |
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|
function value_str($v) { |
|
313
|
|
|
$v /= $this->scale; |
|
314
|
|
|
if ($v < $this->min || $v > $this->max) { |
|
315
|
|
|
$v = $this->default; |
|
316
|
|
|
} |
|
317
|
|
|
if ($v == 0) { |
|
318
|
|
|
$v = "--- "; |
|
319
|
|
|
} |
|
320
|
|
|
$v .= "$this->suffix "; |
|
321
|
|
|
return $v; |
|
322
|
|
|
} |
|
323
|
|
|
function form_str($tag, $v, $had_error, $disabled=false, $id=null) { |
|
324
|
|
|
if (is_numeric($v)) { |
|
325
|
|
|
$v /= $this->scale; |
|
326
|
|
|
if (!$had_error && ($v < $this->min || $v > $this->max)) { |
|
327
|
|
|
$v = $this->default; |
|
328
|
|
|
} |
|
329
|
|
|
} |
|
330
|
|
|
if ($disabled) $v = ""; |
|
331
|
|
|
$i = $id?"id=\"$id\"":""; |
|
332
|
|
|
return '<input type="text" size="5" class="form-control input-sm" name="'.$tag.'" value="'.$v."\" $disabled $i> $this->suffix "; |
|
333
|
|
|
} |
|
334
|
|
|
function form_convert($in, &$out, &$error) { |
|
335
|
|
|
$error = false; |
|
336
|
|
|
if ($in == "") $in = 0; |
|
337
|
|
|
if (!is_numeric($in)) { |
|
338
|
|
|
$error = true; |
|
339
|
|
|
$out = $in; |
|
340
|
|
|
return; |
|
341
|
|
|
} |
|
342
|
|
|
$out = $in*$this->scale; |
|
343
|
|
|
if ($out < $this->min || $out > $this->max) { |
|
344
|
|
|
$error = true; |
|
345
|
|
|
} |
|
346
|
|
|
} |
|
347
|
|
|
function get_default() { |
|
348
|
|
|
if ($this->default) return $this->default; |
|
349
|
|
|
return $this->default2; |
|
350
|
|
|
} |
|
351
|
|
|
} |
|
352
|
|
|
|
|
353
|
|
|
// a numeric item |
|
354
|
|
|
// |
|
355
|
|
|
class PREF_NUM extends PREF { |
|
356
|
|
|
public $num_spec; |
|
357
|
|
|
function __construct($desc, $tooltip, $tag, $num_spec) { |
|
358
|
|
|
$this->num_spec = $num_spec; |
|
359
|
|
|
parent::__construct($desc, $tooltip, $tag); |
|
360
|
|
|
} |
|
361
|
|
|
function show_value($prefs) { |
|
362
|
|
|
$tag = $this->tag; |
|
363
|
|
|
echo "<td>".$this->num_spec->value_str($prefs->$tag)."</td>"; |
|
364
|
|
|
} |
|
365
|
|
|
function show_form($prefs, $error) { |
|
366
|
|
|
$tag = $this->tag; |
|
367
|
|
|
$had_error = isset($error->$tag); |
|
368
|
|
|
$attrs = $had_error ?VALUE_ATTRS_ERR:VALUE_ATTRS; |
|
369
|
|
|
echo "<td $attrs>" |
|
370
|
|
|
.$this->num_spec->form_str($tag, $prefs->$tag, $had_error) |
|
371
|
|
|
."</td> |
|
372
|
|
|
"; |
|
373
|
|
|
} |
|
374
|
|
|
function parse_form(&$prefs, &$error) { |
|
375
|
|
|
$tag = $this->tag; |
|
376
|
|
|
$this->num_spec->form_convert(get_str($tag, true), $prefs->$tag, $e); |
|
|
|
|
|
|
377
|
|
|
if ($e) $error->$tag = true; |
|
378
|
|
|
} |
|
379
|
|
|
function xml_string($prefs) { |
|
380
|
|
|
$tag = $this->tag; |
|
381
|
|
|
$v = $prefs->$tag; |
|
382
|
|
|
if (!$v) $v = 0; |
|
383
|
|
|
return "<$tag>$v</$tag>\n"; |
|
384
|
|
|
} |
|
385
|
|
|
function xml_parse(&$prefs, $name, $text) { |
|
386
|
|
|
$tag = $this->tag; |
|
387
|
|
|
if ($name != $tag) return false; |
|
388
|
|
|
$prefs->$tag = $text; |
|
389
|
|
|
return true; |
|
390
|
|
|
} |
|
391
|
|
|
function set_default(&$prefs) { |
|
392
|
|
|
$tag = $this->tag; |
|
393
|
|
|
$prefs->$tag = $this->num_spec->default; |
|
394
|
|
|
} |
|
395
|
|
|
} |
|
396
|
|
|
|
|
397
|
|
|
function checkbox_clicked_js() { |
|
398
|
|
|
echo " |
|
399
|
|
|
<script type=text/javascript> |
|
400
|
|
|
function checkbox_clicked(id, tid, d) { |
|
401
|
|
|
e = document.getElementById(id); |
|
402
|
|
|
t = document.getElementById(tid); |
|
403
|
|
|
if (e.checked) { |
|
404
|
|
|
t.disabled = false; |
|
405
|
|
|
t.value = d; |
|
406
|
|
|
} else { |
|
407
|
|
|
t.disabled = true; |
|
408
|
|
|
t.value = ''; |
|
409
|
|
|
} |
|
410
|
|
|
} |
|
411
|
|
|
function checkbox_clicked2(id, tid1, tid2, d1, d2) { |
|
412
|
|
|
e = document.getElementById(id); |
|
413
|
|
|
t1 = document.getElementById(tid1); |
|
414
|
|
|
t2 = document.getElementById(tid2); |
|
415
|
|
|
if (e.checked) { |
|
416
|
|
|
t1.disabled = false; |
|
417
|
|
|
t1.value = d1; |
|
418
|
|
|
t2.disabled = false; |
|
419
|
|
|
t2.value = d2; |
|
420
|
|
|
} else { |
|
421
|
|
|
t1.disabled = true; |
|
422
|
|
|
t1.value = ''; |
|
423
|
|
|
t2.disabled = true; |
|
424
|
|
|
t2.value = ''; |
|
425
|
|
|
} |
|
426
|
|
|
} |
|
427
|
|
|
</script> |
|
428
|
|
|
"; |
|
429
|
|
|
} |
|
430
|
|
|
|
|
431
|
|
|
// an optional numeric item where 0 means not specified |
|
432
|
|
|
// |
|
433
|
|
|
class PREF_OPT_NUM extends PREF { |
|
434
|
|
|
public $num_spec; |
|
435
|
|
|
function __construct($desc, $tooltip, $tag, $num_spec) { |
|
436
|
|
|
$this->num_spec = $num_spec; |
|
437
|
|
|
parent::__construct($desc, $tooltip, $tag); |
|
438
|
|
|
} |
|
439
|
|
|
function show_value($prefs) { |
|
440
|
|
|
$tag = $this->tag; |
|
441
|
|
|
$x = $prefs->$tag; |
|
442
|
|
|
echo "<td>"; |
|
443
|
|
|
echo $this->num_spec->value_str($x); |
|
444
|
|
|
echo "</td>"; |
|
445
|
|
|
} |
|
446
|
|
|
function show_form($prefs, $error) { |
|
447
|
|
|
$tag = $this->tag; |
|
448
|
|
|
$had_error = isset($error->$tag); |
|
449
|
|
|
$attrs = $had_error ?VALUE_ATTRS_ERR:VALUE_ATTRS; |
|
450
|
|
|
$checkbox_id = $this->tag."_cb"; |
|
451
|
|
|
$text_id = $this->tag; |
|
452
|
|
|
$default = $this->num_spec->get_default(); |
|
453
|
|
|
$val = $prefs->$tag; |
|
454
|
|
|
$c = $val?"checked":""; |
|
455
|
|
|
$d = $val?"":"disabled"; |
|
456
|
|
|
echo "<td $attrs>" |
|
457
|
|
|
."<input type=checkbox id=$checkbox_id onClick=\"checkbox_clicked('$checkbox_id', '$text_id', $default)\" $c> " |
|
458
|
|
|
.$this->num_spec->form_str($tag, $prefs->$tag, $had_error, $d, $text_id) |
|
459
|
|
|
."</td> |
|
460
|
|
|
"; |
|
461
|
|
|
} |
|
462
|
|
|
function parse_form(&$prefs, &$error) { |
|
463
|
|
|
$tag = $this->tag; |
|
464
|
|
|
$this->num_spec->form_convert(get_str($tag, true), $prefs->$tag, $e); |
|
|
|
|
|
|
465
|
|
|
if ($e) $error->$tag = true; |
|
466
|
|
|
} |
|
467
|
|
|
function xml_string($prefs) { |
|
468
|
|
|
$tag = $this->tag; |
|
469
|
|
|
$v = $prefs->$tag; |
|
470
|
|
|
if (!$v) $v = 0; |
|
471
|
|
|
return "<$tag>$v</$tag>\n"; |
|
472
|
|
|
} |
|
473
|
|
|
function xml_parse(&$prefs, $name, $text) { |
|
474
|
|
|
$tag = $this->tag; |
|
475
|
|
|
if ($name != $tag) return false; |
|
476
|
|
|
$prefs->$tag = $text; |
|
477
|
|
|
return true; |
|
478
|
|
|
} |
|
479
|
|
|
function set_default(&$prefs) { |
|
480
|
|
|
$tag = $this->tag; |
|
481
|
|
|
$prefs->$tag = $this->num_spec->default; |
|
482
|
|
|
} |
|
483
|
|
|
} |
|
484
|
|
|
|
|
485
|
|
|
// optional pair of numbers |
|
486
|
|
|
// for "max X MB in Y days" |
|
487
|
|
|
// |
|
488
|
|
|
class PREF_NUM2 extends PREF { |
|
489
|
|
|
public $tag2; |
|
490
|
|
|
public $num_spec1, $num_spec2; |
|
491
|
|
|
function __construct($desc, $tooltip, $tag1, $tag2, $num_spec1, $num_spec2) { |
|
492
|
|
|
$this->tag2 = $tag2; |
|
493
|
|
|
$this->num_spec1 = $num_spec1; |
|
494
|
|
|
$this->num_spec2 = $num_spec2; |
|
495
|
|
|
parent::__construct($desc, $tooltip, $tag1); |
|
496
|
|
|
} |
|
497
|
|
|
function show_value($prefs) { |
|
498
|
|
|
$tag = $this->tag; |
|
499
|
|
|
$tag2 = $this->tag2; |
|
500
|
|
|
$v1 = $prefs->$tag; |
|
501
|
|
|
$v2 = $prefs->$tag2; |
|
502
|
|
|
echo "<td>" |
|
503
|
|
|
.$this->num_spec1->value_str($v1) |
|
504
|
|
|
.$this->num_spec2->value_str($v2) |
|
505
|
|
|
."</td> |
|
506
|
|
|
"; |
|
507
|
|
|
} |
|
508
|
|
|
function show_form($prefs, $error) { |
|
509
|
|
|
$tag = $this->tag; |
|
510
|
|
|
$tag2 = $this->tag2; |
|
511
|
|
|
$had_error = isset($error->$tag) || isset($error->$tag2); |
|
512
|
|
|
$attrs = $had_error ?VALUE_ATTRS_ERR:VALUE_ATTRS; |
|
513
|
|
|
$checkbox_id = $this->tag."_cb"; |
|
514
|
|
|
$t1_id = $this->tag."_t1"; |
|
515
|
|
|
$t2_id = $this->tag."_t2"; |
|
516
|
|
|
$v1 = $prefs->$tag; |
|
517
|
|
|
$v2 = $prefs->$tag2; |
|
518
|
|
|
if ($v1 && $v2) { |
|
519
|
|
|
$c = "checked"; |
|
520
|
|
|
$d = ""; |
|
521
|
|
|
} else { |
|
522
|
|
|
$c = ""; |
|
523
|
|
|
$d = "disabled"; |
|
524
|
|
|
} |
|
525
|
|
|
$def1 = $this->num_spec1->get_default(); |
|
526
|
|
|
$def2 = $this->num_spec2->get_default(); |
|
527
|
|
|
echo "<td $attrs>" |
|
528
|
|
|
."<input type=checkbox id=$checkbox_id onClick=\"checkbox_clicked2('$checkbox_id', '$t1_id', '$t2_id', $def1, $def2)\" $c> " |
|
529
|
|
|
.$this->num_spec1->form_str($tag, $prefs->$tag, $had_error, $d, $t1_id) |
|
530
|
|
|
.$this->num_spec2->form_str($tag2, $prefs->$tag2, $had_error, $d, $t2_id) |
|
531
|
|
|
."</td> |
|
532
|
|
|
"; |
|
533
|
|
|
} |
|
534
|
|
|
function parse_form(&$prefs, &$error) { |
|
535
|
|
|
$tag = $this->tag; |
|
536
|
|
|
$tag2 = $this->tag2; |
|
537
|
|
|
$this->num_spec1->form_convert(get_str($tag, true), $prefs->$tag, $e); |
|
|
|
|
|
|
538
|
|
|
if ($e) $error->$tag = true; |
|
539
|
|
|
$this->num_spec2->form_convert(get_str($tag2, true), $prefs->$tag2, $e); |
|
540
|
|
|
if ($e) $error->$tag2 = $e; |
|
541
|
|
|
} |
|
542
|
|
|
function xml_string($prefs) { |
|
543
|
|
|
$tag = $this->tag; |
|
544
|
|
|
$tag2 = $this->tag2; |
|
545
|
|
|
return "<$tag>".$prefs->$tag."</$tag>\n<$tag2>".$prefs->$tag2."</$tag2>\n"; |
|
546
|
|
|
} |
|
547
|
|
|
function xml_parse(&$prefs, $name, $text) { |
|
548
|
|
|
$tag = $this->tag; |
|
549
|
|
|
$tag2 = $this->tag2; |
|
550
|
|
|
if ($name == $tag) { |
|
551
|
|
|
$prefs->$tag = $text; |
|
552
|
|
|
} else if ($name == $tag2) { |
|
553
|
|
|
$prefs->$tag2 = $text; |
|
554
|
|
|
} |
|
555
|
|
|
return false; |
|
556
|
|
|
} |
|
557
|
|
|
function set_default(&$prefs) { |
|
558
|
|
|
$tag = $this->tag; |
|
559
|
|
|
$tag2 = $this->tag2; |
|
560
|
|
|
$prefs->$tag = $this->num_spec1->default; |
|
561
|
|
|
$prefs->$tag2 = $this->num_spec2->default; |
|
562
|
|
|
} |
|
563
|
|
|
} |
|
564
|
|
|
|
|
565
|
|
|
function hour_select($x, $name, $id, $d) { |
|
566
|
|
|
$s = ""; |
|
567
|
|
|
$s .= "<select class=\"selectbox form-control input-sm\" name=$name id=$id $d>\n"; |
|
568
|
|
|
for ($i=0; $i<24; $i++) { |
|
569
|
|
|
$sel = ($x == $i)?"selected":""; |
|
570
|
|
|
$s .= "<option value=$i $sel> $i:00"; |
|
571
|
|
|
} |
|
572
|
|
|
$s .= "</select>\n"; |
|
573
|
|
|
return $s; |
|
574
|
|
|
} |
|
575
|
|
|
|
|
576
|
|
|
// optional hour range |
|
577
|
|
|
// |
|
578
|
|
|
class PREF_HOUR_RANGE extends PREF { |
|
579
|
|
|
public $tag2; |
|
580
|
|
|
function __construct($desc, $tooltip, $tag, $tag2) { |
|
581
|
|
|
$this->tag2 = $tag2; |
|
582
|
|
|
parent::__construct($desc, $tooltip, $tag); |
|
583
|
|
|
} |
|
584
|
|
|
function show_value($prefs) { |
|
585
|
|
|
$tag = $this->tag; |
|
586
|
|
|
$tag2 = $this->tag2; |
|
587
|
|
|
$h1 = $prefs->$tag; |
|
588
|
|
|
$h2 = $prefs->$tag2; |
|
589
|
|
|
if ($h1 == $h2) { |
|
590
|
|
|
$v = "---"; |
|
591
|
|
|
} else { |
|
592
|
|
|
$v = "$h1:00 ".tra("and")." $h2:00"; |
|
593
|
|
|
} |
|
594
|
|
|
echo "<td>$v</td>"; |
|
595
|
|
|
} |
|
596
|
|
|
function show_form($prefs, $error) { |
|
597
|
|
|
$tag = $this->tag; |
|
598
|
|
|
$tag2 = $this->tag2; |
|
599
|
|
|
$h1 = $prefs->$tag; |
|
600
|
|
|
$h2 = $prefs->$tag2; |
|
601
|
|
|
$checkbox_id = $this->tag."_cb"; |
|
602
|
|
|
$t1_id = $this->tag."_t1"; |
|
603
|
|
|
$t2_id = $this->tag."_t2"; |
|
604
|
|
|
if ($h1 == $h2) { |
|
605
|
|
|
$c = ""; |
|
606
|
|
|
$d = "disabled"; |
|
607
|
|
|
} else { |
|
608
|
|
|
$c = "checked"; |
|
609
|
|
|
$d = ""; |
|
610
|
|
|
} |
|
611
|
|
|
echo "<td ".VALUE_ATTRS.">" |
|
612
|
|
|
."<input type=checkbox id=$checkbox_id onClick=\"checkbox_clicked2('$checkbox_id', '$t1_id', '$t2_id', 0, 23)\" $c> " |
|
613
|
|
|
|
|
614
|
|
|
.hour_select($prefs->$tag, $tag, $t1_id, $d) |
|
615
|
|
|
." " |
|
616
|
|
|
.tra("and") |
|
617
|
|
|
." " |
|
618
|
|
|
.hour_select($prefs->$tag2, $tag2, $t2_id, $d) |
|
619
|
|
|
." |
|
620
|
|
|
"; |
|
621
|
|
|
} |
|
622
|
|
|
function parse_form(&$prefs, &$error) { |
|
623
|
|
|
$tag = $this->tag; |
|
624
|
|
|
$tag2 = $this->tag2; |
|
625
|
|
|
$prefs->$tag = get_str($tag, true); |
|
626
|
|
|
$prefs->$tag2 = get_str($tag2, true); |
|
627
|
|
|
} |
|
628
|
|
|
function xml_string($prefs) { |
|
629
|
|
|
$tag = $this->tag; |
|
630
|
|
|
$tag2 = $this->tag2; |
|
631
|
|
|
$h1 = $prefs->$tag; |
|
632
|
|
|
$h2 = $prefs->$tag2; |
|
633
|
|
|
if ($h1 == $h2) return ""; |
|
634
|
|
|
return "<$tag>$h1</$tag>\n<$tag2>$h2</$tag2>\n"; |
|
635
|
|
|
} |
|
636
|
|
|
function xml_parse(&$prefs, $name, $text) { |
|
637
|
|
|
$tag = $this->tag; |
|
638
|
|
|
$tag2 = $this->tag2; |
|
639
|
|
|
if ($name == $tag) { |
|
640
|
|
|
$prefs->$tag = $text; |
|
641
|
|
|
return true; |
|
642
|
|
|
} else if ($name == $tag2) { |
|
643
|
|
|
$prefs->$tag2 = $text; |
|
644
|
|
|
return true; |
|
645
|
|
|
} |
|
646
|
|
|
return false; |
|
647
|
|
|
} |
|
648
|
|
|
function set_default(&$prefs) { |
|
649
|
|
|
$tag = $this->tag; |
|
650
|
|
|
$tag2 = $this->tag2; |
|
651
|
|
|
$prefs->$tag = 0; |
|
652
|
|
|
$prefs->$tag2 = 0; |
|
653
|
|
|
} |
|
654
|
|
|
} |
|
655
|
|
|
|
|
656
|
|
|
// display preference subsets as columns |
|
657
|
|
|
// |
|
658
|
|
|
function row_top($x) { |
|
659
|
|
|
echo "<tr class=\"bg-primary\"><th width=35%>$x</th>"; |
|
660
|
|
|
echo "<th ><b>".tra("Default")."</b></th> |
|
661
|
|
|
<th ><b>".tra("Home")."</b></th> |
|
662
|
|
|
<th ><b>".tra("School")."</b></th> |
|
663
|
|
|
<th ><b>".tra("Work")."</b></th> |
|
664
|
|
|
"; |
|
665
|
|
|
echo "</tr>\n"; |
|
666
|
|
|
} |
|
667
|
|
|
|
|
668
|
|
|
// row_defs - Display a value for all 4 venues in one row |
|
669
|
|
|
// |
|
670
|
|
|
function row_defs($pre, $item, $post, $type, $prefs, $tooltip=null) { |
|
671
|
|
|
$gen = $prefs->$item; |
|
672
|
|
|
$hom = (isset($prefs->home) && isset($prefs->home->$item)) ? $prefs->home->$item : "--"; |
|
673
|
|
|
$schl = (isset($prefs->school) && isset($prefs->school->$item)) ? $prefs->school->$item : "--"; |
|
674
|
|
|
$wrk = (isset($prefs->work) && isset($prefs->work->$item)) ? $prefs->work->$item : "--"; |
|
675
|
|
|
|
|
676
|
|
|
if ($tooltip) { |
|
677
|
|
|
echo "<tr title=\"$tooltip\">"; |
|
678
|
|
|
} else { |
|
679
|
|
|
echo "<tr>"; |
|
680
|
|
|
} |
|
681
|
|
|
echo "<td ".NAME_ATTRS.">$pre</td>"; |
|
682
|
|
|
row_field($gen, $type); |
|
683
|
|
|
row_field($hom, $type); |
|
684
|
|
|
row_field($schl, $type); |
|
685
|
|
|
row_field($wrk, $type); |
|
686
|
|
|
echo "<td align=left>$post</td></tr>\n"; |
|
687
|
|
|
} |
|
688
|
|
|
|
|
689
|
|
|
// |
|
690
|
|
|
// row_field - Display each field value, with selectable display modes |
|
691
|
|
|
// |
|
692
|
|
|
function row_field($value, $type) { |
|
693
|
|
|
echo "<td>"; |
|
694
|
|
|
$type = $value === "--" ? "--" : $type; |
|
695
|
|
|
switch($type) { |
|
696
|
|
|
case "yesno": |
|
697
|
|
|
echo $value ?tra("yes"):tra("no"); |
|
698
|
|
|
break; |
|
699
|
|
|
case "noyes": |
|
700
|
|
|
echo $value ?tra("no"):tra("yes"); |
|
701
|
|
|
break; |
|
702
|
|
|
case "limit": |
|
703
|
|
|
$x = max_bytes_display_mode($value); |
|
704
|
|
|
$y = "$x " . BYTE_ABBR; |
|
705
|
|
|
echo $x ? "$y" : tra("no limit"); |
|
706
|
|
|
break; |
|
707
|
|
|
case "minutes": |
|
708
|
|
|
if ($value) { |
|
709
|
|
|
echo $value; |
|
710
|
|
|
} else { |
|
711
|
|
|
echo '--'; |
|
712
|
|
|
} |
|
713
|
|
|
break; |
|
714
|
|
|
default: |
|
|
|
|
|
|
715
|
|
|
echo $value; |
|
716
|
|
|
break; |
|
717
|
|
|
} |
|
718
|
|
|
echo "</td>"; |
|
719
|
|
|
} |
|
720
|
|
|
|
|
721
|
|
|
// |
|
722
|
|
|
// row_links - Display Edit/Add/Remove links for all venues in 1 row |
|
723
|
|
|
// |
|
724
|
|
|
function row_links($subset, $prefs) { |
|
725
|
|
|
global $g_logged_in_user; |
|
726
|
|
|
$tokens = url_tokens($g_logged_in_user->authenticator); |
|
727
|
|
|
$pre_add = "<a href=add_venue.php?venue="; |
|
728
|
|
|
$pre_edit = "<a href=prefs_edit.php?venue="; |
|
729
|
|
|
$pre_remove = "<a href=prefs_remove.php?venue="; |
|
730
|
|
|
$post_add = "&subset=$subset&cols=1$tokens>".tra("Add")."</a>"; |
|
731
|
|
|
$post_edit = "&subset=$subset&cols=1$tokens>".tra("Edit")."</a>"; |
|
732
|
|
|
$post_remove = "&subset=$subset&cols=1$tokens>".tra("Remove")."</a>"; |
|
733
|
|
|
$gen = "<a href=prefs_edit.php?subset=$subset&cols=1$tokens>".tra("Edit")."</a>"; |
|
734
|
|
|
|
|
735
|
|
|
$hom = isset($prefs->home) ? $pre_edit."home".$post_edit : $pre_add."home".$post_add; |
|
736
|
|
|
$schl = isset($prefs->school) ? $pre_edit."school".$post_edit : $pre_add."school".$post_add; |
|
737
|
|
|
$wrk = isset($prefs->work) ? $pre_edit."work".$post_edit : $pre_add."work".$post_add; |
|
738
|
|
|
|
|
739
|
|
|
echo "<tr><td class=\"text-right \"> </td>"; |
|
740
|
|
|
echo "<td>$gen</td>"; |
|
741
|
|
|
echo "<td>$hom</td>"; |
|
742
|
|
|
echo "<td>$schl</td>"; |
|
743
|
|
|
echo "<td>$wrk</td>"; |
|
744
|
|
|
echo "<td><br></td></tr>\n"; |
|
745
|
|
|
|
|
746
|
|
|
$hom = isset($prefs->home) ? $pre_remove."home".$post_remove : "<br>"; |
|
747
|
|
|
$schl = isset($prefs->school) ? $pre_remove."school".$post_remove : "<br>"; |
|
748
|
|
|
$wrk = isset($prefs->work) ? $pre_remove."work".$post_remove : "<br>"; |
|
749
|
|
|
|
|
750
|
|
|
echo "<tr><td class=\"text-right \"> </td>"; |
|
751
|
|
|
echo "<td> </td>"; |
|
752
|
|
|
echo "<td>$hom</td>"; |
|
753
|
|
|
echo "<td>$schl</td>"; |
|
754
|
|
|
echo "<td>$wrk</td>"; |
|
755
|
|
|
echo "<td><br></td></tr>\n"; |
|
756
|
|
|
} |
|
757
|
|
|
|
|
758
|
|
|
// see if we have any beta apps or app versions |
|
759
|
|
|
// |
|
760
|
|
|
function project_has_beta() { |
|
761
|
|
|
$apps = BoincApp::enum("deprecated=0 and beta>0"); |
|
762
|
|
|
if (count($apps)) return true; |
|
763
|
|
|
$avs = BoincAppVersion::enum("deprecated=0 and beta>0"); |
|
764
|
|
|
if (count($avs)) return true; |
|
765
|
|
|
return false; |
|
766
|
|
|
} |
|
767
|
|
|
|
|
768
|
|
|
?> |
|
769
|
|
|
|
BOINC /
boinc
Loading history...
PHP has two types of connecting operators (logical operators, and boolean operators):
and&&or||The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like
&&, or||.Let’s take a look at a few examples:
Logical Operators are used for Control-Flow
One case where you explicitly want to use logical operators is for control-flow such as this:
Since
dieintroduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined withthrowat this point:These limitations lead to logical operators rarely being of use in current PHP code.