Add new options for min percent of plagiarism

classes/permissions/capability.class.php

@@ -32,7 +32,6 @@ if (!defined('MOODLE_INTERNAL')) {
 
 class capability
 {
-
     /**
      * ENABLE
      */
@@ -41,4 +40,8 @@ class capability
      * VIEW_SIMILARITY
      */
     const VIEW_SIMILARITY = 'plagiarism/pchkorg:viewsimilarity';
+    /**
+     * CHANGE_MIN_PERCENT_FILTER
+     */
+    const CHANGE_MIN_PERCENT_FILTER = 'plagiarism/pchkorg:changeminpercentfilter';
 }

db/access.php

@@ -45,4 +45,15 @@ $capabilities = array(
             'coursecreator'  => CAP_ALLOW
         ),
     ),
+    'plagiarism/pchkorg:changeminpercentfilter' => array(
+        'captype' => 'write',
+        'contextlevel' => CONTEXT_MODULE,
+        'archetypes' => array(
+            'editingteacher' => CAP_ALLOW,
+            'teacher'        => CAP_ALLOW,
+            'manager'        => CAP_ALLOW,
+            'student'        => CAP_ALLOW,
+            'coursecreator'  => CAP_ALLOW
+        ),
+    ),
 );

form/plagiarism_pchkorg_setup_form.php

@@ -23,6 +23,12 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+
+//function pchkorg_check_pchkorg_min_percent($value)
+//{
+//    return 0 <= $value && $value < 100;
+//}
+
 /**
  * Class defined plugin settings form.
  */
@@ -55,6 +61,16 @@ class plagiarism_pchkorg_setup_form extends moodleform {
         $mform->addRule('pchkorg_token', null, 'required', null, 'client');
         $mform->setType('pchkorg_token', PARAM_TEXT);
 
+        $mform->registerRule('check_pchkorg_min_percent', 'callback', 'pchkorg_check_pchkorg_min_percent');
+
+        $mform->addElement('text', 'pchkorg_min_percent', get_string('pchkorg_min_percent', 'plagiarism_pchkorg'));
+        $mform->addHelpButton('pchkorg_min_percent', 'pchkorg_min_percent', 'plagiarism_pchkorg');
+        $mform->addRule('pchkorg_min_percent', null, 'numeric', null, 'client');
+        $mform->addRule('pchkorg_min_percent', get_string('pchkorg_min_percent_range', 'plagiarism_pchkorg'), 'check_pchkorg_min_percent');
+        $mform->setType('pchkorg_min_percent', PARAM_INT);
+
+
         $this->add_action_buttons(true);
     }
+
 }

lang/en/plagiarism_pchkorg.php

@@ -36,6 +36,9 @@ $string['pchkorg_submit'] = 'Submit';
 $string['pchkorg_check_for_plagiarism_report'] = 'View report';
 $string['savedconfigsuccess'] = 'Settings had been changed';
 $string['pchkorg_check_for_plagiarism'] = 'Check for plagiarism';
+$string['pchkorg_min_percent'] = 'Exclude sources below X% similarity';
+$string['pchkorg_min_percent_help'] = 'Exclude sources below X% similarity';
+$string['pchkorg_min_percent_range'] = 'Must be between 0 and 99';
 $string['pchkorg_disclosure'] = 'Submission will be sent to <a target="_blank" href="https://plagiarismcheck.org/">PlagiarismCheck.org</a> for check.
 <br />
 By submitting assignment I agree with <a target="_blank" href="https://plagiarismcheck.org/terms-of-service/">Terms &amp; Conditions</a>
@@ -70,3 +73,4 @@ $string['pchkorg_label_sent'] = 'ID: %s Sent';
 $string['pchkorg_label_queued'] = 'In queue';
 $string['pchkorg:enable'] = 'Allow to enable/disable PlagiarismCheck.org inside an activity';
 $string['pchkorg:viewsimilarity'] = 'Allow to view similarity value from PlagiarismCheck.org';
+$string['pchkorg:changeminpercentfilter'] = 'Allow changing "Exclude sources below X% similarity"';

lib.php

@@ -34,6 +34,11 @@ require_once(__DIR__ . '/classes/permissions/capability.class.php');
 
 use plagiarism_pchkorg\classes\permissions\capability;
 
+function pchkorg_check_pchkorg_min_percent($value)
+{
+    return 0 <= $value && $value < 100;
+}
+
 /**
  * Class plagiarism_plugin_pchkorg
  */
@@ -213,21 +218,29 @@ display: inline-block;"
         if (!isset($data->pchkorg_module_use)) {
             return;
         }
+        $fields = array('pchkorg_module_use', 'pchkorg_min_percent');
 
         $records = $DB->get_records('plagiarism_pchkorg_config', array(
             'cm' => $data->coursemodule
         ));
 
-        if (empty($records)) {
+        foreach ($fields as $field) {
-            $insert = new \stdClass();
+            $isfounded = false;
-            $insert->cm = $data->coursemodule;
-            $insert->name = 'pchkorg_module_use';
-            $insert->value = $data->pchkorg_module_use;
-            $DB->insert_record('plagiarism_pchkorg_config', $insert);
-        } else {
             foreach ($records as $record) {
+                if ($record->name === $field) {
+                    $isfounded = true;
                     $record->value = $data->{$record->name};
                     $DB->update_record('plagiarism_pchkorg_config', $record);
+                    break;
+                }
+            }
+            if (!$isfounded) {
+                $insert = new \stdClass();
+                $insert->cm = $data->coursemodule;
+                $insert->name = $field;
+                $insert->value = $data->{$field};
+
+                $DB->insert_record('plagiarism_pchkorg_config', $insert);
             }
         }
     }
@@ -278,6 +291,15 @@ display: inline-block;"
             if (!isset($mform->exportValues()[$setting]) || is_null($mform->exportValues()[$setting])) {
                 $mform->setDefault($setting, '1');
             }
+
+            $mform->registerRule('check_pchkorg_min_percent', 'callback', 'pchkorg_check_pchkorg_min_percent');
+
+            $mform->addElement('text', 'pchkorg_min_percent', get_string('pchkorg_min_percent', 'plagiarism_pchkorg'));
+            $mform->addHelpButton('pchkorg_min_percent', 'pchkorg_min_percent', 'plagiarism_pchkorg');
+            $mform->addRule('pchkorg_min_percent', null, 'numeric', null, 'client');
+            $mform->addRule('pchkorg_min_percent', get_string('pchkorg_min_percent_range', 'plagiarism_pchkorg'), 'check_pchkorg_min_percent');
+            $mform->setType('pchkorg_min_percent', PARAM_INT);
+
         }
     }