diff options
Diffstat (limited to 'editcodeadmin.inc')
-rwxr-xr-x | editcodeadmin.inc | 881 |
1 files changed, 423 insertions, 458 deletions
diff --git a/editcodeadmin.inc b/editcodeadmin.inc index 32e3481..e12f5ed 100755 --- a/editcodeadmin.inc +++ b/editcodeadmin.inc @@ -4,469 +4,434 @@ /***************************** EDIT EXAMPLE ***********************************/ /******************************************************************************/ function upload_examples_admin_edit_form($form, &$form_state) - { - global $user; - $example_id = arg(3); - /* get example details */ - /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); - $example_data = db_fetch_object($example_q);*/ - $query = db_select('textbook_companion_example'); - $query->fields('textbook_companion_example'); - $query->condition('id', $example_id); - $query->range(0, 1); - $example_q = $query->execute(); - $example_data = $example_q->fetchObject(); - if (!$example_q) - { - drupal_set_message(t("Invalid example selected."), 'error'); - drupal_goto(''); - return; - } - /* get examples files */ - $source_file = ""; - $source_id = 0; - $result1_file = ""; - $result1_id = 0; - $result2_file = ""; - $result2_id = 0; - $xcos1_file = ""; - $xcos1_id = 0; - $xcos2_file = ""; - $xcos2_id = 0; - /*$example_files_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE example_id = %d", $example_id);*/ - $query = db_select('textbook_companion_example_files'); - $query->fields('textbook_companion_example_files'); - $query->condition('example_id', $example_id); - $example_files_q = $query->execute(); - while ($example_files_data = $example_files_q->fetchObject()) - { - if ($example_files_data->filetype == "S") - { - $source_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); - $source_file_id = $example_files_data->id; - } - if ($example_files_data->filetype == "R") - { - if (strlen($result1_file) == 0) - { - $result1_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); - $result1_file_id = $example_files_data->id; - } - else - { - $result2_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); - $result2_file_id = $example_files_data->id; - } - } - if ($example_files_data->filetype == "X") - { - if (strlen($xcos1_file) <= 0) - { - $xcos1_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); - $xcos1_file_id = $example_files_data->id; - } - else - { - $xcos2_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); - $xcos2_file_id = $example_files_data->id; - } - } - } - /* get chapter details */ - /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $example_data->chapter_id); - $chapter_data = db_fetch_object($chapter_q);*/ - $query = db_select('textbook_companion_chapter'); - $query->fields('textbook_companion_chapter'); - $query->condition('id', $example_data->chapter_id); - $result = $query->execute(); - $chapter_data = $result->fetchObject(); - if (!$chapter_data) - { - drupal_set_message(t("Invalid chapter selected."), 'error'); - drupal_goto(''); - return; - } - /* get preference details */ - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $chapter_data->preference_id); - $preference_data = db_fetch_object($preference_q);*/ - $query = db_select('textbook_companion_preference'); - $query->fields('textbook_companion_preference'); - $query->condition('id', $chapter_data->preference_id); - $result = $query->execute(); - $preference_data = $result->fetchObject(); - if (!$preference_data) - { - drupal_set_message(t("Invalid book selected."), 'error'); - drupal_goto(''); - return; - } - /* get proposal details */ - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id); - $proposal_data = db_fetch_object($proposal_q);*/ - $query = db_select('textbook_companion_proposal'); - $query->fields('textbook_companion_proposal'); - $query->condition('id', $preference_data->proposal_id); - $result = $query->execute(); - $proposal_data = $result->fetchObject(); - if (!$proposal_data) - { - drupal_set_message(t("Invalid proposal selected."), 'error'); - drupal_goto(''); - return; - } - $user_data = user_load($proposal_data->uid); - $form['#redirect'] = 'code_approval/bulk'; - $form['#attributes'] = array( - 'enctype' => "multipart/form-data" - ); - $form['book_details']['book'] = array( - '#type' => 'item', - '#markup' => $preference_data->book, - '#title' => t('Title of the Book') - ); - $form['contributor_name'] = array( - '#type' => 'item', - '#markup' => $proposal_data->full_name, - '#title' => t('Contributor Name') - ); - $form['number'] = array( - '#type' => 'item', - '#title' => t('Chapter No'), - '#markup' => $chapter_data->number - ); - $form['name'] = array( - '#type' => 'item', - '#title' => t('Title of the Chapter'), - '#markup' => $chapter_data->name - ); - $form['example_number'] = array( - '#type' => 'item', - '#title' => t('Example No'), - '#markup' => $example_data->number - ); - $form['example_caption'] = array( - '#type' => 'textfield', - '#title' => t('Caption'), - '#size' => 40, - '#maxlength' => 255, - '#required' => TRUE, - '#default_value' => $example_data->caption - ); - $form['example_warning'] = array( - '#type' => 'item', - '#title' => t('You should upload all the files (main or source files, result files, executable file if any)'), - '#prefix' => '<div style="color:red">', - '#suffix' => '</div>' - ); - $form['sourcefile'] = array( - '#type' => 'fieldset', - '#title' => t('Main or Source Files'), - '#collapsible' => FALSE, - '#collapsed' => FALSE - ); - if ($source_file) - { - $form['sourcefile']['cur_source'] = array( - '#type' => 'item', - '#title' => t('Existing Main or Source File'), - '#markup' => $source_file - ); - $form['sourcefile']['cur_source_checkbox'] = array( - '#type' => 'checkbox', - '#title' => t('Delete Existing Main or Source File'), - '#description' => 'Check to delete the existing Main or Source file.' - ); - $form['sourcefile']['sourcefile1'] = array( - '#type' => 'file', - '#title' => t('Upload New Main or Source File'), - '#size' => 48, - '#description' => t("Upload new Main or Source file above if you want to replace the existing file. Leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '') - ); - $form['sourcefile']['cur_source_file_id'] = array( - '#type' => 'hidden', - '#default_value' => $source_file_id - ); - } - else - { - $form['sourcefile']['sourcefile1'] = array( - '#type' => 'file', - '#title' => t('Upload New Main or Source File'), - '#size' => 48, - '#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '') - ); - } - $form['submit'] = array( - '#type' => 'submit', - '#value' => t('Submit') - ); - $form['cancel'] = array( - '#type' => 'markup', - '#value' => l(t('Cancel'), 'textbook-companion/code') - ); - return $form; - } +{ + global $user; + $example_id = arg(3); + /* get example details */ + /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); + $example_data = db_fetch_object($example_q);*/ + $query = db_select('textbook_companion_example'); + $query->fields('textbook_companion_example'); + $query->condition('id', $example_id); + $query->range(0, 1); + $example_q = $query->execute(); + $example_data = $example_q->fetchObject(); + if (!$example_q) { + drupal_set_message(t("Invalid example selected."), 'error'); + drupal_goto(''); + return; + } //!$example_q + /* get examples files */ + $source_file = ""; + $source_id = 0; + $result1_file = ""; + $result1_id = 0; + $result2_file = ""; + $result2_id = 0; + $xcos1_file = ""; + $xcos1_id = 0; + $xcos2_file = ""; + $xcos2_id = 0; + /*$example_files_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE example_id = %d", $example_id);*/ + $query = db_select('textbook_companion_example_files'); + $query->fields('textbook_companion_example_files'); + $query->condition('example_id', $example_id); + $example_files_q = $query->execute(); + while ($example_files_data = $example_files_q->fetchObject()) { + if ($example_files_data->filetype == "S") { + $source_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); + $source_file_id = $example_files_data->id; + } //$example_files_data->filetype == "S" + if ($example_files_data->filetype == "R") { + if (strlen($result1_file) == 0) { + $result1_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); + $result1_file_id = $example_files_data->id; + } //strlen($result1_file) == 0 + else { + $result2_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); + $result2_file_id = $example_files_data->id; + } + } //$example_files_data->filetype == "R" + if ($example_files_data->filetype == "X") { + if (strlen($xcos1_file) <= 0) { + $xcos1_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); + $xcos1_file_id = $example_files_data->id; + } //strlen($xcos1_file) <= 0 + else { + $xcos2_file = l($example_files_data->filename, 'textbook-companion/download/file/' . $example_files_data->id); + $xcos2_file_id = $example_files_data->id; + } + } //$example_files_data->filetype == "X" + } //$example_files_data = $example_files_q->fetchObject() + /* get chapter details */ + /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $example_data->chapter_id); + $chapter_data = db_fetch_object($chapter_q);*/ + $query = db_select('textbook_companion_chapter'); + $query->fields('textbook_companion_chapter'); + $query->condition('id', $example_data->chapter_id); + $result = $query->execute(); + $chapter_data = $result->fetchObject(); + if (!$chapter_data) { + drupal_set_message(t("Invalid chapter selected."), 'error'); + drupal_goto(''); + return; + } //!$chapter_data + /* get preference details */ + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $chapter_data->preference_id); + $preference_data = db_fetch_object($preference_q);*/ + $query = db_select('textbook_companion_preference'); + $query->fields('textbook_companion_preference'); + $query->condition('id', $chapter_data->preference_id); + $result = $query->execute(); + $preference_data = $result->fetchObject(); + if (!$preference_data) { + drupal_set_message(t("Invalid book selected."), 'error'); + drupal_goto(''); + return; + } //!$preference_data + /* get proposal details */ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id); + $proposal_data = db_fetch_object($proposal_q);*/ + $query = db_select('textbook_companion_proposal'); + $query->fields('textbook_companion_proposal'); + $query->condition('id', $preference_data->proposal_id); + $result = $query->execute(); + $proposal_data = $result->fetchObject(); + if (!$proposal_data) { + drupal_set_message(t("Invalid proposal selected."), 'error'); + drupal_goto(''); + return; + } //!$proposal_data + $user_data = user_load($proposal_data->uid); + $form['#redirect'] = 'code_approval/bulk'; + $form['#attributes'] = array( + 'enctype' => "multipart/form-data" + ); + $form['book_details']['book'] = array( + '#type' => 'item', + '#markup' => $preference_data->book, + '#title' => t('Title of the Book') + ); + $form['contributor_name'] = array( + '#type' => 'item', + '#markup' => $proposal_data->full_name, + '#title' => t('Contributor Name') + ); + $form['number'] = array( + '#type' => 'item', + '#title' => t('Chapter No'), + '#markup' => $chapter_data->number + ); + $form['name'] = array( + '#type' => 'item', + '#title' => t('Title of the Chapter'), + '#markup' => $chapter_data->name + ); + $form['example_number'] = array( + '#type' => 'item', + '#title' => t('Example No'), + '#markup' => $example_data->number + ); + $form['example_caption'] = array( + '#type' => 'textfield', + '#title' => t('Caption'), + '#size' => 40, + '#maxlength' => 255, + '#required' => TRUE, + '#default_value' => $example_data->caption + ); + $form['example_warning'] = array( + '#type' => 'item', + '#title' => t('You should upload all the files (main or source files, result files, executable file if any)'), + '#prefix' => '<div style="color:red">', + '#suffix' => '</div>' + ); + $form['sourcefile'] = array( + '#type' => 'fieldset', + '#title' => t('Main or Source Files'), + '#collapsible' => FALSE, + '#collapsed' => FALSE + ); + if ($source_file) { + $form['sourcefile']['cur_source'] = array( + '#type' => 'item', + '#title' => t('Existing Main or Source File'), + '#markup' => $source_file + ); + $form['sourcefile']['cur_source_checkbox'] = array( + '#type' => 'checkbox', + '#title' => t('Delete Existing Main or Source File'), + '#description' => 'Check to delete the existing Main or Source file.' + ); + $form['sourcefile']['sourcefile1'] = array( + '#type' => 'file', + '#title' => t('Upload New Main or Source File'), + '#size' => 48, + '#description' => t("Upload new Main or Source file above if you want to replace the existing file. Leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '') + ); + $form['sourcefile']['cur_source_file_id'] = array( + '#type' => 'hidden', + '#default_value' => $source_file_id + ); + } //$source_file + else { + $form['sourcefile']['sourcefile1'] = array( + '#type' => 'file', + '#title' => t('Upload New Main or Source File'), + '#size' => 48, + '#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '') + ); + } + $form['submit'] = array( + '#type' => 'submit', + '#value' => t('Submit') + ); + $form['cancel'] = array( + '#type' => 'markup', + '#value' => l(t('Cancel'), 'textbook-companion/code') + ); + return $form; +} function upload_examples_admin_edit_form_validate($form, &$form_state) - { - if (!check_name($form_state['values']['example_caption'])) - form_set_error('example_caption', t('Example Caption can contain only alphabets, numbers and spaces.')); - if (isset($_FILES['files'])) - { - /* check for valid filename extensions */ - foreach ($_FILES['files']['name'] as $file_form_name => $file_name) - { - if ($file_name) - { - /* checking file type */ - if (strstr($file_form_name, 'source')) - $file_type = 'S'; - else if (strstr($file_form_name, 'result')) - $file_type = 'R'; - else if (strstr($file_form_name, 'xcos')) - $file_type = 'X'; - else - $file_type = 'U'; - $allowed_extensions_str = ''; - switch ($file_type) - { - case 'S': - $allowed_extensions_str = variable_get('textbook_companion_source_extensions', ''); - break; - case 'R': - $allowed_extensions_str = variable_get('textbook_companion_result_extensions', ''); - break; - case 'X': - $allowed_extensions_str = variable_get('textbook_companion_xcos_extensions', ''); - break; - } - $allowed_extensions = explode(',', $allowed_extensions_str); - $temp_ext = explode('.', strtolower($_FILES['files']['name'][$file_form_name])); - $temp_extension = end($temp_ext); - if (!in_array($temp_extension, $allowed_extensions)) - form_set_error($file_form_name, t('Only file with ' . $allowed_extensions_str . ' extensions can be uploaded.')); - if ($_FILES['files']['size'][$file_form_name] <= 0) - form_set_error($file_form_name, t('File size cannot be zero.')); - /* check if valid file name */ - if (!textbook_companion_check_valid_filename($_FILES['files']['name'][$file_form_name])) - form_set_error($file_form_name, t('Invalid file name specified. Only alphabets, numbers and underscore is allowed as a valid filename.')); - } - } - } - } +{ + if (!check_name($form_state['values']['example_caption'])) + form_set_error('example_caption', t('Example Caption can contain only alphabets, numbers and spaces.')); + if (isset($_FILES['files'])) { + /* check for valid filename extensions */ + foreach ($_FILES['files']['name'] as $file_form_name => $file_name) { + if ($file_name) { + /* checking file type */ + if (strstr($file_form_name, 'source')) + $file_type = 'S'; + else if (strstr($file_form_name, 'result')) + $file_type = 'R'; + else if (strstr($file_form_name, 'xcos')) + $file_type = 'X'; + else + $file_type = 'U'; + $allowed_extensions_str = ''; + switch ($file_type) { + case 'S': + $allowed_extensions_str = variable_get('textbook_companion_source_extensions', ''); + break; + case 'R': + $allowed_extensions_str = variable_get('textbook_companion_result_extensions', ''); + break; + case 'X': + $allowed_extensions_str = variable_get('textbook_companion_xcos_extensions', ''); + break; + } //$file_type + $allowed_extensions = explode(',', $allowed_extensions_str); + $temp_ext = explode('.', strtolower($_FILES['files']['name'][$file_form_name])); + $temp_extension = end($temp_ext); + if (!in_array($temp_extension, $allowed_extensions)) + form_set_error($file_form_name, t('Only file with ' . $allowed_extensions_str . ' extensions can be uploaded.')); + if ($_FILES['files']['size'][$file_form_name] <= 0) + form_set_error($file_form_name, t('File size cannot be zero.')); + /* check if valid file name */ + if (!textbook_companion_check_valid_filename($_FILES['files']['name'][$file_form_name])) + form_set_error($file_form_name, t('Invalid file name specified. Only alphabets, numbers and underscore is allowed as a valid filename.')); + } //$file_name + } //$_FILES['files']['name'] as $file_form_name => $file_name + } //isset($_FILES['files']) +} function upload_examples_admin_edit_form_submit($form, &$form_state) - { - global $user; - $example_id = arg(3); - /* get example details */ - /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); - $example_data = db_fetch_object($example_q);*/ - $query = db_select('textbook_companion_example'); - $query->fields('textbook_companion_example'); - $query->condition('id', $example_id); - $query->range(0, 1); - $example_q = $query->execute(); - $example_data = $example_q->fetchObject(); - if (!$example_q) - { - drupal_set_message(t("Invalid example selected."), 'error'); - drupal_goto(''); - return; - } - /* get chapter details */ - /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $example_data->chapter_id); - $chapter_data = db_fetch_object($chapter_q);*/ - $query = db_select('textbook_companion_chapter'); - $query->fields('textbook_companion_chapter'); - $query->condition('id', $example_data->chapter_id); - $chapter_q = $query->execute(); - $chapter_data = $chapter_q->fetchObject(); - if (!$chapter_data) - { - drupal_set_message(t("Invalid chapter selected."), 'error'); - drupal_goto(''); - return; - } - /* get preference details */ - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $chapter_data->preference_id); - $preference_data = db_fetch_object($preference_q);*/ - $query = db_select('textbook_companion_preference'); - $query->fields('textbook_companion_preference'); - $query->condition('id', $chapter_data->preference_id); - $result = $query->execute(); - $preference_data = $result->fetchObject(); - if (!$preference_data) - { - drupal_set_message(t("Invalid book selected."), 'error'); - drupal_goto(''); - return; - } - /* get proposal details */ - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id); - $proposal_data = db_fetch_object($proposal_q);*/ - $query = db_select('textbook_companion_proposal'); - $query->fields('textbook_companion_proposal'); - $query->condition('id', $preference_data->proposal_id); - $result = $query->execute(); - $proposal_data = $result->fetchObject(); - if (!$proposal_data) - { - drupal_set_message(t("Invalid proposal selected."), 'error'); - drupal_goto(''); - return; - } - $user_data = user_load($proposal_data->uid); - /* creating directories */ - $root_path = textbook_companion_path(); - $dest_path = $preference_data->directory_name . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - $dest_path .= 'CH' . $chapter_data->number . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - $dest_path .= 'EX' . $example_data->number . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - $filepath = 'CH' . $chapter_data->number . '/' . 'EX' . $example_data->number . '/'; - /* updating example caption */ - /*db_query("UPDATE {textbook_companion_example} SET caption = '%s' WHERE id = %d", $form_state['values']['example_caption'], $example_id);*/ - $query = db_update('textbook_companion_example'); - $query->fields(array( - 'caption' => $form_state['values']['example_caption'] - )); - $query->condition('id', $example_id); - $num_updated = $query->execute(); - /* handle source file */ - if (empty($form_state['values']['cur_source_file_id'])) - { - $form_state['values']['cur_source_file_id'] = 0; - } - $cur_file_id = $form_state['values']['cur_source_file_id']; - if ($cur_file_id > 0) - { - /*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id); - $file_data = db_fetch_object($file_q);*/ - $query = db_select('textbook_companion_example_files'); - $query->fields('textbook_companion_example_files'); - $query->condition('id', $cur_file_id); - $query->condition('example_id', $example_data->id); - $result = $query->execute(); - $file_data = $result->fetchObject(); - if (!$file_data) - { - drupal_set_message("Error deleting example source file. File not present in database.", 'error'); - return; - } - if (($form_state['values']['cur_source_checkbox'] == 1) && (!$_FILES['files']['name']['sourcefile1'])) - { - if (!delete_file($cur_file_id)) - { - drupal_set_message("Error deleting example source file.", 'error'); - return; - } - } - } - if ($_FILES['files']['name']['sourcefile1']) - { - if ($cur_file_id > 0) - { - if (!delete_file($cur_file_id)) - { - drupal_set_message("Error removing previous example source file.", 'error'); - return; - } - } - if (file_exists($root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])) - { - drupal_set_message(t("Error uploading source file. File !filename already exists.", array( - '!filename' => $_FILES['files']['name']['sourcefile1'] - )), 'error'); - return; - } - /* uploading file */ - if (move_uploaded_file($_FILES['files']['tmp_name']['sourcefile1'], $root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])) - { - /* for uploaded files making an entry in the database */ - /*db_query("INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) - VALUES (%d, '%s', '%s', '%s', %d, '%s', %d)", - $example_data->id, - $_FILES['files']['name']['sourcefile1'], - $dest_path . $_FILES['files']['name']['sourcefile1'], - $_FILES['files']['type']['sourcefile1'], - $_FILES['files']['size']['sourcefile1'], - 'S', - time() - );*/ - $query = "INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) +{ + global $user; + $example_id = arg(3); + /* get example details */ + /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); + $example_data = db_fetch_object($example_q);*/ + $query = db_select('textbook_companion_example'); + $query->fields('textbook_companion_example'); + $query->condition('id', $example_id); + $query->range(0, 1); + $example_q = $query->execute(); + $example_data = $example_q->fetchObject(); + if (!$example_q) { + drupal_set_message(t("Invalid example selected."), 'error'); + drupal_goto(''); + return; + } //!$example_q + /* get chapter details */ + /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $example_data->chapter_id); + $chapter_data = db_fetch_object($chapter_q);*/ + $query = db_select('textbook_companion_chapter'); + $query->fields('textbook_companion_chapter'); + $query->condition('id', $example_data->chapter_id); + $chapter_q = $query->execute(); + $chapter_data = $chapter_q->fetchObject(); + if (!$chapter_data) { + drupal_set_message(t("Invalid chapter selected."), 'error'); + drupal_goto(''); + return; + } //!$chapter_data + /* get preference details */ + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $chapter_data->preference_id); + $preference_data = db_fetch_object($preference_q);*/ + $query = db_select('textbook_companion_preference'); + $query->fields('textbook_companion_preference'); + $query->condition('id', $chapter_data->preference_id); + $result = $query->execute(); + $preference_data = $result->fetchObject(); + if (!$preference_data) { + drupal_set_message(t("Invalid book selected."), 'error'); + drupal_goto(''); + return; + } //!$preference_data + /* get proposal details */ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id); + $proposal_data = db_fetch_object($proposal_q);*/ + $query = db_select('textbook_companion_proposal'); + $query->fields('textbook_companion_proposal'); + $query->condition('id', $preference_data->proposal_id); + $result = $query->execute(); + $proposal_data = $result->fetchObject(); + if (!$proposal_data) { + drupal_set_message(t("Invalid proposal selected."), 'error'); + drupal_goto(''); + return; + } //!$proposal_data + $user_data = user_load($proposal_data->uid); + /* creating directories */ + $root_path = textbook_companion_path(); + $dest_path = $preference_data->directory_name . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + $dest_path .= 'CH' . $chapter_data->number . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + $dest_path .= 'EX' . $example_data->number . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + $filepath = 'CH' . $chapter_data->number . '/' . 'EX' . $example_data->number . '/'; + /* updating example caption */ + /*db_query("UPDATE {textbook_companion_example} SET caption = '%s' WHERE id = %d", $form_state['values']['example_caption'], $example_id);*/ + $query = db_update('textbook_companion_example'); + $query->fields(array( + 'caption' => $form_state['values']['example_caption'] + )); + $query->condition('id', $example_id); + $num_updated = $query->execute(); + /* handle source file */ + if (empty($form_state['values']['cur_source_file_id'])) { + $form_state['values']['cur_source_file_id'] = 0; + } //empty($form_state['values']['cur_source_file_id']) + $cur_file_id = $form_state['values']['cur_source_file_id']; + if ($cur_file_id > 0) { + /*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id); + $file_data = db_fetch_object($file_q);*/ + $query = db_select('textbook_companion_example_files'); + $query->fields('textbook_companion_example_files'); + $query->condition('id', $cur_file_id); + $query->condition('example_id', $example_data->id); + $result = $query->execute(); + $file_data = $result->fetchObject(); + if (!$file_data) { + drupal_set_message("Error deleting example source file. File not present in database.", 'error'); + return; + } //!$file_data + if (($form_state['values']['cur_source_checkbox'] == 1) && (!$_FILES['files']['name']['sourcefile1'])) { + if (!delete_file($cur_file_id)) { + drupal_set_message("Error deleting example source file.", 'error'); + return; + } //!delete_file($cur_file_id) + } //($form_state['values']['cur_source_checkbox'] == 1) && (!$_FILES['files']['name']['sourcefile1']) + } //$cur_file_id > 0 + if ($_FILES['files']['name']['sourcefile1']) { + if ($cur_file_id > 0) { + if (!delete_file($cur_file_id)) { + drupal_set_message("Error removing previous example source file.", 'error'); + return; + } //!delete_file($cur_file_id) + } //$cur_file_id > 0 + if (file_exists($root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])) { + drupal_set_message(t("Error uploading source file. File !filename already exists.", array( + '!filename' => $_FILES['files']['name']['sourcefile1'] + )), 'error'); + return; + } //file_exists($root_path . $dest_path . $_FILES['files']['name']['sourcefile1']) + /* uploading file */ + if (move_uploaded_file($_FILES['files']['tmp_name']['sourcefile1'], $root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])) { + /* for uploaded files making an entry in the database */ + /*db_query("INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) + VALUES (%d, '%s', '%s', '%s', %d, '%s', %d)", + $example_data->id, + $_FILES['files']['name']['sourcefile1'], + $dest_path . $_FILES['files']['name']['sourcefile1'], + $_FILES['files']['type']['sourcefile1'], + $_FILES['files']['size']['sourcefile1'], + 'S', + time() + );*/ + $query = "INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) VALUES (:example_id, :filename, :filepath, :filemime, :filesize, :filetype, :timestamp)"; - $args = array( - ":example_id" => $example_data->id, - ":filename" => $_FILES['files']['name']['sourcefile1'], - ":filepath" => $filepath . $_FILES['files']['name']['sourcefile1'], - ":filemime" => 'application/dwxml', - ":filesize" => $_FILES['files']['size']['sourcefile1'], - ":filetype" => 'S', - ":timestamp" => time() - ); - $result = db_query($query, $args, array( - 'return' => Database::RETURN_INSERT_ID - )); - drupal_set_message($_FILES['files']['name']['sourcefile1'] . ' uploaded successfully.', 'status'); - } - else - { - drupal_set_message('Error uploading file : ' . $dest_path . '/' . $_FILES['files']['name']['sourcefile1'], 'error'); - } - } - /* sending email */ - $email_to = $user_data->mail; - $param['example_updated_admin']['example_id'] = $example_id; - $param['example_updated_admin']['user_id'] = $proposal_data->uid; - if (!drupal_mail('textbook_companion', 'example_updated_admin', $email_to, language_default(), $param, variable_get('textbook_companion_from_email', NULL), TRUE)) - drupal_set_message('Error sending email message.', 'error'); - drupal_set_message(t("Example successfully udpated."), 'status'); - } + $args = array( + ":example_id" => $example_data->id, + ":filename" => $_FILES['files']['name']['sourcefile1'], + ":filepath" => $filepath . $_FILES['files']['name']['sourcefile1'], + ":filemime" => 'application/dwxml', + ":filesize" => $_FILES['files']['size']['sourcefile1'], + ":filetype" => 'S', + ":timestamp" => time() + ); + $result = db_query($query, $args, array( + 'return' => Database::RETURN_INSERT_ID + )); + drupal_set_message($_FILES['files']['name']['sourcefile1'] . ' uploaded successfully.', 'status'); + } //move_uploaded_file($_FILES['files']['tmp_name']['sourcefile1'], $root_path . $dest_path . $_FILES['files']['name']['sourcefile1']) + else { + drupal_set_message('Error uploading file : ' . $dest_path . '/' . $_FILES['files']['name']['sourcefile1'], 'error'); + } + } //$_FILES['files']['name']['sourcefile1'] + /* sending email */ + $email_to = $user_data->mail; + $params['example_updated_admin']['example_id'] = $example_id; + $params['example_updated_admin']['user_id'] = $proposal_data->uid; + if (!drupal_mail('textbook_companion', 'example_updated_admin', $email_to, language_default(), $params, variable_get('textbook_companion_from_email', NULL), TRUE)) + drupal_set_message('Error sending email message.', 'error'); + drupal_set_message(t("Example successfully udpated."), 'status'); +} /******************************************************************************/ /************************** GENERAL FUNCTIONS *********************************/ /******************************************************************************/ function _list_of_book_titles() - { - $book_titles = array( - '0' => 'Please select...' - ); - /*$book_titles_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE approval_status = 1 OR approval_status = 3 ORDER BY book ASC");*/ - $query = db_select('textbook_companion_preference'); - $query->fields('textbook_companion_preference'); - $or = db_or(); - $or->condition('approval_status', 1); - $or->condition('approval_status', 3); - $query->condition($or); - $query->orderBy('book', 'ASC'); - $book_titles_q = $query->execute(); - while ($book_titles_data = $book_titles_q->fetchObject()) - { - $book_titles[$book_titles_data->id] = $book_titles_data->book . ' (Written by ' . $book_titles_data->author . ')'; - } - return $book_titles; - } +{ + $book_titles = array( + '0' => 'Please select...' + ); + /*$book_titles_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE approval_status = 1 OR approval_status = 3 ORDER BY book ASC");*/ + $query = db_select('textbook_companion_preference'); + $query->fields('textbook_companion_preference'); + $or = db_or(); + $or->condition('approval_status', 1); + $or->condition('approval_status', 3); + $query->condition($or); + $query->orderBy('book', 'ASC'); + $book_titles_q = $query->execute(); + while ($book_titles_data = $book_titles_q->fetchObject()) { + $book_titles[$book_titles_data->id] = $book_titles_data->book . ' (Written by ' . $book_titles_data->author . ')'; + } //$book_titles_data = $book_titles_q->fetchObject() + return $book_titles; +} function _list_of_book_dependency_files() - { - $book_dependency_files = array(); - $book_dependency_files_class = array(); - /*$book_dependency_files_q = db_query("SELECT * FROM {textbook_companion_dependency_files} ORDER BY filename ASC");*/ - $query = db_select('textbook_companion_dependency_files'); - $query->fields('textbook_companion_dependency_files'); - $query->orderBy('filename', 'ASC'); - $book_dependency_files_q = $query->execute(); - while ($book_dependency_files_data = $book_dependency_files_q->fetchObject()) - { - $temp_caption = ''; - if ($book_dependency_files_data->caption) - $temp_caption .= ' (' . $book_dependency_files_data->caption . ')'; - $book_dependency_files[$book_dependency_files_data->id] = l($book_dependency_files_data->filename . $temp_caption, '/textbook-companion/download/dependency/' . $book_dependency_files_data->id); - $book_dependency_files_class[$book_dependency_files_data->id] = $book_dependency_files_data->preference_id; - } - return array( - $book_dependency_files, - $book_dependency_files_class - ); - } +{ + $book_dependency_files = array(); + $book_dependency_files_class = array(); + /*$book_dependency_files_q = db_query("SELECT * FROM {textbook_companion_dependency_files} ORDER BY filename ASC");*/ + $query = db_select('textbook_companion_dependency_files'); + $query->fields('textbook_companion_dependency_files'); + $query->orderBy('filename', 'ASC'); + $book_dependency_files_q = $query->execute(); + while ($book_dependency_files_data = $book_dependency_files_q->fetchObject()) { + $temp_caption = ''; + if ($book_dependency_files_data->caption) + $temp_caption .= ' (' . $book_dependency_files_data->caption . ')'; + $book_dependency_files[$book_dependency_files_data->id] = l($book_dependency_files_data->filename . $temp_caption, '/textbook-companion/download/dependency/' . $book_dependency_files_data->id); + $book_dependency_files_class[$book_dependency_files_data->id] = $book_dependency_files_data->preference_id; + } //$book_dependency_files_data = $book_dependency_files_q->fetchObject() + return array( + $book_dependency_files, + $book_dependency_files_class + ); +} |