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-rwxr-xr-xeditcodeadmin.inc881
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
+ );
+}