Updated module code

README.md

@@ -1 +1 @@
-# freecad_lab_migration
+Lab migration Module for FOSSEE, IIT Bombay written for Drupal 9,10

config/install/lab_migration.settings.yml

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+lab_migration_from_email: null
+lab_migration_emails: ''
+lab_migration_cc_emails: ''
+lab_migration_source_extensions: ''
+lab_migration_result_extensions: ''
+lab_migration_xcos_extensions: ''
+lab_migration_dependency_extensions: ''
+lab_migration_pdf_extensions: ''
+lab_migration_syllabus_file_extensions: ''

config/schema/lab_migration.schema.yml

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+lab_migration.settings:
+  type: mapping
+  label: Settings
+  mapping:
+    lab_migration_from_email:
+      type: 'NULL'
+    lab_migration_emails:
+      type: string
+    lab_migration_cc_emails:
+      type: string
+    lab_migration_source_extensions:
+      type: string
+    lab_migration_result_extensions:
+      type: string
+    lab_migration_xcos_extensions:
+      type: string
+    lab_migration_dependency_extensions:
+      type: string
+    lab_migration_pdf_extensions:
+      type: string
+    lab_migration_syllabus_file_extensions:
+      type: string

general_deletion.inc

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+<?php
+
+/******************************************************************************/
+/****************************** DELETION FUNCTIONS ****************************/
+/******************************************************************************/
+function lab_migration_delete_solution($solution_id)
+{
+    $user = \Drupal::currentUser();
+    $root_path = lab_migration_path();
+    $status = TRUE;
+    $query = \Drupal::database()->select('lab_migration_solution');
+    $query->fields('lab_migration_solution');
+    $query->condition('id', $solution_id);
+    $solution_q = $query->execute();
+    $solution_data = $solution_q->fetchObject();
+    if (!$solution_data)
+      {
+        \Drupal::messenger()->addError(t('Invalid solution.'));
+        return FALSE;
+      }
+    $query = \Drupal::database()->select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('id', $solution_data->experiment_id);
+    $experiment_q = $query->execute();
+    $experiment_data = $experiment_q->fetchObject();
+    $query = \Drupal::database()->select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $experiment_data->proposal_id);
+    $proposal_q = $query->execute();
+    $proposal_data = $proposal_q->fetchObject();
+    if (!$experiment_data)
+    {
+        \Drupal::messenger()->addError(t('Invalid experiment.'));
+        return FALSE;
+    }
+  /* deleting solution files */
+    $query = \Drupal::database()->select('lab_migration_solution_files');
+    $query->fields('lab_migration_solution_files');
+    $query->condition('solution_id', $solution_id);
+    $solution_files_q = $query->execute();
+    while ($solution_files_data = $solution_files_q->fetchObject())
+    {
+        $ex_path = $proposal_data->directory_name . '/' . $solution_files_data->filepath;
+        $dir_path = $root_path . $ex_path;
+        if (!file_exists($dir_path))
+        {
+          $status = FALSE;
+          \Drupal::messenger()->addError(t('Error deleting !file. File does not exists.', array('!file' => $dir_path)));
+          continue;
+        }
+    /* removing solution file */
+        if (!unlink($dir_path))
+        {
+          $status = FALSE;
+          \Drupal::messenger()->addError(t('Error deleting !file', array('!file' => $dir_path)));
+
+          /* sending email to admins */
+            $email_to = \Drupal::config('lab_migration.settings')->get('lab_migration_emails');
+            $from = \Drupal::config('lab_migration.settings')->get('lab_migration_from_email');
+            $bcc="";
+            $cc=\Drupal::config('lab_migration.settings')->get('lab_migration_cc_emails');
+            $param['standard']['subject'] = "[ERROR] Error deleting example file";
+            $param['standard']['body'] = "Error deleting solution files by " . $user->uid . " at " . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] . " :
+                solution id : " . $solution_id . "
+                file id : " .  $solution_files_data->id . "
+                file path : " . $solution_files_data->filepath."
+            PDF path : " . $PdfStatus;
+            $param['standard']['headers']=array('From'=>$from,'MIME-Version'=> '1.0',
+                        'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+                        'Content-Transfer-Encoding' => '8Bit',
+                        'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc);
+
+            if (!drupal_mail('lab_migration', 'standard', $email_to, language_default(), $param, $from, TRUE))
+            \Drupal::messenger()->addError('Error sending email message.');
+        } 
+        else {
+          /* deleting example files database entries */     
+          \Drupal::database()->delete('lab_migration_solution_files')->condition('id', $solution_files_data->id)->execute();
+        }
+    }
+
+    if (!$status)
+    return FALSE;
+    $query = \Drupal::database()->select('lab_migration_solution');
+    $query->fields('lab_migration_solution');
+    $query->condition('id', $solution_id);
+    $solution_q = $query->execute();
+    $solution_data = $solution_q->fetchObject();
+    if (!$solution_data)
+      {
+        \Drupal::messenger()->addError(t('Invalid solution.'));
+        return FALSE;
+      }
+    $query = \Drupal::database()->select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('id', $solution_data->experiment_id);
+    $experiment_q = $query->execute();
+    $experiment_data = $experiment_q->fetchObject();
+    $query = \Drupal::database()->select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $experiment_data->proposal_id);
+    $proposal_q = $query->execute();
+    $proposal_data = $proposal_q->fetchObject();
+    $dir_path = $root_path . $proposal_data->directory_name . '/EXP' . $experiment_data->number . '/CODE' . $solution_data->code_number;
+    if (is_dir($dir_path))
+    {
+        if (!rmdir($dir_path))
+        {
+            \Drupal::messenger()->addError(t('Error deleting folder !folder', array('!folder' => $dir_path)));
+
+          /* sending email to admins */
+            $email_to = \Drupal::config('lab_migration.settings')->get('lab_migration_emails');
+            $from = \Drupal::config('lab_migration.settings')->get('lab_migration_from_email');
+            $bcc="";
+            $cc=\Drupal::config('lab_migration.settings')->get('lab_migration_cc_emails');
+
+
+            $param['standard']['subject'] = "[ERROR] Error deleting folder";
+            $param['standard']['body'] = "Error deleting folder " . $dir_path . " by " . $user->uid . " at " . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+            $param['standard']['headers']=array('From'=>$from,'MIME-Version'=> '1.0',
+                        'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+                        'Content-Transfer-Encoding' => '8Bit',
+                        'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc);
+
+            if (!drupal_mail('lab_migration', 'standard', $email_to, language_default(), $param, $from, TRUE))
+                \Drupal::messenger()->addError('Error sending email message.');
+          return FALSE;
+        }
+    } 
+    else 
+    {
+        \Drupal::messenger()->addError(t('Cannot delete solution folder. !folder does not exists.', array('!folder' => $dir_path)));
+        return FALSE;
+    }
+
+      /* deleting solution dependency and solution database entries */  
+    \Drupal::database()->delete('lab_migration_solution_dependency')->condition('solution_id', $solution_id)->execute();
+    \Drupal::database()->delete('lab_migration_solution')->condition('id', $solution_id)->execute();
+    return $status;
+}
+
+function lab_migration_delete_experiment($experiment_id)
+{
+    $status = TRUE;
+    $root_path = lab_migration_path();
+    $query = \Drupal::database()->select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('id', $experiment_id);
+    $experiment_q = $query->execute();
+    $experiment_data = $experiment_q->fetchObject();
+    $query = \Drupal::database()->select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $experiment_data->proposal_id);
+    $proposal_q = $query->execute();
+    $proposal_data = $proposal_q->fetchObject();
+    if (!$experiment_data)
+    {
+        \Drupal::messenger()->addError('Invalid experiment.');
+        return FALSE;
+    }
+  /* deleting solutions */
+    $query = \Drupal::database()->select('lab_migration_solution');
+    $query->fields('lab_migration_solution');
+    $query->condition('experiment_id', $experiment_id);
+    $solution_q = $query->execute();
+    $delete_exp_folder = FALSE;
+    while ($solution_data = $solution_q->fetchObject())
+    {
+        $delete_exp_folder = TRUE;
+        if (!lab_migration_delete_solution($solution_data->id))
+          $status = FALSE;
+    }
+    if (!$delete_exp_folder)
+    {
+        return TRUE;
+    }
+    if ($status)
+    {
+        $dir_path = $root_path . $proposal_data->directory_name . '/EXP' . $experiment_data->number;
+        if (is_dir($dir_path))
+        {
+          $res = rmdir($dir_path);
+          if (!$res)
+          {
+            \Drupal::messenger()->addError(t('Error deleting experiment folder !folder', array('!folder' => $dir_path)));
+            /* sending email to admins */
+            $email_to = \Drupal::config('lab_migration.settings')->get('lab_migration_emails');
+            $from = \Drupal::config('lab_migration.settings')->get('lab_migration_from_email');
+            $bcc="";
+            $cc=\Drupal::config('lab_migration.settings')->get('lab_migration_cc_emails');
+            $param['standard']['subject'] = "[ERROR] Error deleting experiment folder";
+            $param['standard']['body'] = "Error deleting folder " . $dir_path;
+            $param['standard']['headers']=array('From'=>$from,'MIME-Version'=> '1.0',
+                    'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+                    'Content-Transfer-Encoding' => '8Bit',
+                    'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc);
+                if (!drupal_mail('lab_migration', 'standard', $email_to, language_default(), $param,$from, TRUE))
+              \Drupal::messenger()->addError('Error sending email message.');
+            return FALSE;
+          } 
+          else 
+          {
+            return TRUE;
+          }
+        } 
+        else {
+          \Drupal::messenger()->addError(t('Cannot delete experiment folder. !folder does not exists.', array('!folder' => $dir_path)));
+          return FALSE;
+        }
+    }
+  return FALSE;
+}
+
+function lab_migration_delete_lab($lab_id)
+{
+  $status = TRUE;
+  $root_path = lab_migration_path();
+  $query = \Drupal::database()->select('lab_migration_proposal');
+              $query->fields('lab_migration_proposal');
+              $query->condition('id', $lab_id);
+              $proposal_q = $query->execute();
+  $proposal_data = $proposal_q->fetchObject();
+  if (!$proposal_data)
+  {
+    \Drupal::messenger()->addError('Invalid Lab.');
+    return FALSE;
+  }
+  /* delete experiments */
+  $query = \Drupal::database()->select('lab_migration_experiment');
+              $query->fields('lab_migration_experiment');
+              $query->condition('proposal_id', $proposal_data->id);
+              $experiment_q = $query->execute();
+  while ($experiment_data = $experiment_q->fetchObject())
+  {
+    if (!lab_migration_delete_experiment($experiment_data->id))
+    {
+      $status = FALSE;
+    }
+  }
+  return $status;
+}

lab_migration.info.yml

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+name: 'Lab Migration'
+description: 'IIT Bombay Lab Migration project'
+package: IITB
+core: 8.x
+type: module
+dependencies: {  }

lab_migration.links.menu.yml

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+lab_migration.proposal_form:
+  route_name: lab_migration.proposal_form
+  title: 'Lab Migration Proposal'
+  description: 'Lab Migration Proposal'
+lab_migration.proposal_pending:
+  route_name: lab_migration.proposal_pending
+  title: 'LM Manage Lab Proposals'
+  description: 'Manage Lab Migration Proposals'
+lab_migration.proposal_open:
+  route_name: lab_migration.proposal_open
+  title: 'Lab Migration Solve'
+  description: 'Lab Migration Proposal Open For Solution'
+lab_migration.code_approval:
+  route_name: lab_migration.code_approval
+  title: 'LM Manage Code Approval'
+  description: 'Manage Code Approval'
+lab_migration.list_experiments:
+  route_name: lab_migration.list_experiments
+  title: 'Code Submission'
+  description: 'Code Submission'
+lab_migration.completed_labs_all:
+  route_name: lab_migration.completed_labs_all
+  title: 'Completed Labs'
+lab_migration.labs_progress_all:
+  route_name: lab_migration.labs_progress_all
+  title: 'Labs in Progress'
+lab_migration.run_form:
+  route_name: lab_migration.run_form
+  title: 'Download Codes'
+lab_migration.settings_form:
+  route_name: lab_migration.settings_form
+  title: 'Lab Migration Settings'
+  description: 'Lab Migration Settings'
+lab_migration._list_all_lm_certificates:
+  route_name: lab_migration._list_all_lm_certificates
+  title: 'List Of All Certificates LM'
+  description: 'List of all available lab migration certificates'
+lab_migration.certificate_form:
+  route_name: lab_migration.certificate_form
+  title: 'Create Certificate'
+lab_migration.certificate_edit_form:
+  route_name: lab_migration.certificate_edit_form
+  title: 'Edit Proposer Certificate'
+  parent: lab_migration.certificate_form
+lab_migration.certificate_participation_form:
+  route_name: lab_migration.certificate_participation_form
+  title: 'Create Certificates for Participation'
+lab_migration.certificate_participation_edit_form:
+  route_name: lab_migration.certificate_participation_edit_form
+  title: 'Edit Certificates for Participation'
+  parent: lab_migration.certificate_participation_form
+lab_migration.generate_lm_pdf:
+  route_name: lab_migration.generate_lm_pdf
+  title: 'Download Certificate'
+  description: 'Download Certificate'
+  parent: lab_migration._list_all_lm_certificates
+lab_migration.verify_lab_migration_certificates:
+  route_name: lab_migration.verify_lab_migration_certificates
+  title: 'Lab Migration Certificate Verification'

lab_migration.links.task.yml

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+lab_migration.proposal_pending:
+  route_name: lab_migration.proposal_pending
+  title: 'Pending Proposals'
+  weight: 1
+  base_route: lab_migration.proposal_pending
+lab_migration.solution_proposal_pending:
+  route_name: lab_migration.solution_proposal_pending
+  title: 'Pending Solution Proposals'
+  weight: 2
+  base_route: lab_migration.proposal_pending
+lab_migration.proposal_pending_solution:
+  route_name: lab_migration.proposal_pending_solution
+  title: 'Pending Solution'
+  weight: 3
+  base_route: lab_migration.proposal_pending
+lab_migration.proposal_all:
+  route_name: lab_migration_proposal_all
+  title: 'All Proposals'
+  weight: 4
+  base_route: lab_migration_proposal_pending
+lab_migration.category_all:
+  route_name: lab_migration.category_all
+  title: Category
+  weight: 5
+  base_route: lab_migration.proposal_pending
+lab_migration.code_approval:
+  route_name: lab_migration.code_approval
+  title: 'Code Approval'
+  weight: 1
+  base_route: lab_migration.code_approval
+lab_migration.bulk_approval_form:
+  route_name: lab_migration.bulk_approval_form
+  title: 'Bulk Manage'
+  weight: 2
+  base_route: lab_migration.code_approval
+lab_migration.list_experiments:
+  route_name: lab_migration.list_experiments
+  title: 'List Experiments'
+  weight: 1
+  base_route: lab_migration_list_experiments
+lab_migration.upload_code_form:
+  route_name: lab_migration.upload_code_form
+  title: 'Code Submission'
+  weight: 2
+  base_route: lab_migration.code_approval

lab_migration.module

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+<?php
+