diff options
Diffstat (limited to 'editcode.inc')
| -rwxr-xr-x | editcode.inc | 1355 |
1 files changed, 655 insertions, 700 deletions
diff --git a/editcode.inc b/editcode.inc index 972f487..4f00e48 100755 --- a/editcode.inc +++ b/editcode.inc @@ -3,714 +3,669 @@ /******************************************************************************/ /***************************** EDIT EXAMPLE ***********************************/ /******************************************************************************/ -function upload_examples_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; - } - if ($example_data->approval_status != 0) - { - drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), '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 = $example_files_data->id; - //var_dump($source_file);die; - } - } - /* 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; - } - if ($preference_data->approval_status != 1) - { - drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error'); - drupal_goto(''); - return; - } - /* get proposal details */ - /*$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; - } - if ($proposal_data->uid != $user->uid) - { - drupal_set_message(t("You do not have permissions to edit this example."), 'error'); - drupal_goto(''); - return; - } - $user_data = user_load($proposal_data->uid); - $form['#redirect'] = 'textbook-companion/code'; - $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', - '#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' => 'item', - '#markup' => l(t('Cancel'), 'textbook-companion/code') - ); - return $form; - } +function upload_examples_edit_form($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; + } //!$example_q + if ($example_data->approval_status != 0) { + drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), 'error'); + drupal_goto(''); + return; + } //$example_data->approval_status != 0 + /* 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 = $example_files_data->id; + //var_dump($source_file);die; + } //$example_files_data->filetype == "S" + } //$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; + } //!$preference_data + if ($preference_data->approval_status != 1) { + drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error'); + drupal_goto(''); + return; + } //$preference_data->approval_status != 1 + /* get proposal details */ + /*$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; + } //!$proposal_data + if ($proposal_data->uid != $user->uid) { + drupal_set_message(t("You do not have permissions to edit this example."), 'error'); + drupal_goto(''); + return; + } //$proposal_data->uid != $user->uid + $user_data = user_load($proposal_data->uid); + $form['#redirect'] = 'textbook-companion/code'; + $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', + '#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' => 'item', + '#markup' => l(t('Cancel'), 'textbook-companion/code') + ); + return $form; +} function upload_examples_edit_form_validate($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($file_form_name, t('Invalid file name specified. Only alphabets, numbers and underscore is allowed as a valid filename.')); - } - } - } - /* add javascript again for automatic book title, check if example uploaded, dependency selection effects */ - /*$chapter_name_js = " $(document).ready(function() { - $('#edit-number').change(function() { - $.get('" . base_path() . "textbook-companion/ajax/chapter-title/' + $('#edit-number').val() + '/' + " . $row->pre_id . ", function(data) { - $('#edit-name').val(data); - }); - }); - $('#edit-example-number').change(function() { - $.get('" . base_path() . "textbook-companion/ajax/example-exists/' + $('#edit-number').val() + '/' + $('#edit-example-number').val(), function(data) { - if (data) { - alert(data); - } - }); - }); - $('#edit-existing-depfile-dep-book-title').change(function() { - - var dep_selected = ''; - /* showing and hiding relevant files */ - /*$('.form-checkboxes .option').hide(); - $('.form-checkboxes .option').each(function(index) { - var activeClass = $('#edit-existing-depfile-dep-book-title').val(); - if ($(this).children().hasClass(activeClass)) { - $(this).show(); - } - if ($(this).children().attr('checked') == true) { - dep_selected += $(this).children().next().text() + '<br />'; - } - }); - /* showing list of already existing dependencies */ - /* $('#existing_depfile_selected').html(dep_selected); - - }); - - $('.form-checkboxes .option').change(function() { - $('#edit-existing-depfile-dep-book-title').trigger('change'); - }); - $('#edit-existing-depfile-dep-book-title').trigger('change'); - });"; - drupal_add_js($chapter_name_js, 'inline', 'header');*/ - } +{ + 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']) + /* add javascript again for automatic book title, check if example uploaded, dependency selection effects */ + /*$chapter_name_js = " $(document).ready(function() { + $('#edit-number').change(function() { + $.get('" . base_path() . "textbook-companion/ajax/chapter-title/' + $('#edit-number').val() + '/' + " . $row->pre_id . ", function(data) { + $('#edit-name').val(data); + }); + }); + $('#edit-example-number').change(function() { + $.get('" . base_path() . "textbook-companion/ajax/example-exists/' + $('#edit-number').val() + '/' + $('#edit-example-number').val(), function(data) { + if (data) { + alert(data); + } + }); + }); + $('#edit-existing-depfile-dep-book-title').change(function() { + + var dep_selected = ''; + /* showing and hiding relevant files */ + /*$('.form-checkboxes .option').hide(); + $('.form-checkboxes .option').each(function(index) { + var activeClass = $('#edit-existing-depfile-dep-book-title').val(); + if ($(this).children().hasClass(activeClass)) { + $(this).show(); + } + if ($(this).children().attr('checked') == true) { + dep_selected += $(this).children().next().text() + '<br />'; + } + }); + /* showing list of already existing dependencies */ + /* $('#existing_depfile_selected').html(dep_selected); + + }); + + $('.form-checkboxes .option').change(function() { + $('#edit-existing-depfile-dep-book-title').trigger('change'); + }); + $('#edit-existing-depfile-dep-book-title').trigger('change'); + });"; + drupal_add_js($chapter_name_js, 'inline', 'header');*/ +} function upload_examples_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; - } - if ($example_data->approval_status != 0) - { - drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), 'error'); - drupal_goto(''); - return; - } - /* get chapter details */ - /*$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); - $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; - } - if ($preference_data->approval_status != 1) - { - drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error'); - drupal_goto(''); - return; - } - /* get proposal details */ - /*$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; - } - if ($proposal_data->uid != $user->uid) - { - drupal_set_message(t("You do not have permissions to edit this example."), 'error'); - drupal_goto(''); - return; - } - /* 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 = $query->execute(); - /* handle source file */ - if (isset($form_state['values']['cur_source_file_id'])) - { - $cur_file_id = $form_state['values']['cur_source_file_id']; - } - else - { - $cur_file_id = isset($form_state['values']['cur_source_file_id']); - } - //var_dump($cur_file_id);die; - if ($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);*/ - //var_dump($cur_file_id. $example_data->id);die; - $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) 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->mail; - $from = variable_get('textbook_companion_from_email', ''); - $bcc = variable_get('textbook_companion_emails', ''); - $cc = variable_get('textbook_companion_cc_emails', ''); - $param['example_updated']['example_id'] = $example_id; - $param['example_updated']['user_id'] = $user->uid; - $param['example_updated']['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('textbook_companion', 'example_updated', $email_to, language_default(), $param, $from, TRUE)) - drupal_set_message('Error sending email message.', 'error'); - drupal_set_message(t("Example successfully udpated."), 'status'); - } +{ + 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; + } //!$example_q + if ($example_data->approval_status != 0) { + drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), 'error'); + drupal_goto(''); + return; + } //$example_data->approval_status != 0 + /* get chapter details */ + /*$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; + } //!$preference_data + if ($preference_data->approval_status != 1) { + drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error'); + drupal_goto(''); + return; + } //$preference_data->approval_status != 1 + /* get proposal details */ + /*$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; + } //!$proposal_data + if ($proposal_data->uid != $user->uid) { + drupal_set_message(t("You do not have permissions to edit this example."), 'error'); + drupal_goto(''); + return; + } //$proposal_data->uid != $user->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 = $query->execute(); + /* handle source file */ + if (isset($form_state['values']['cur_source_file_id'])) { + $cur_file_id = $form_state['values']['cur_source_file_id']; + } //isset($form_state['values']['cur_source_file_id']) + else { + $cur_file_id = isset($form_state['values']['cur_source_file_id']); + } + //var_dump($cur_file_id);die; + if ($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);*/ + //var_dump($cur_file_id. $example_data->id);die; + $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'); + } //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->mail; + $from = variable_get('textbook_companion_from_email', ''); + $bcc = variable_get('textbook_companion_emails', ''); + $cc = variable_get('textbook_companion_cc_emails', ''); + $params['example_updated']['example_id'] = $example_id; + $params['example_updated']['user_id'] = $user->uid; + $params['example_updated']['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('textbook_companion', 'example_updated', $email_to, language_default(), $params, $from, TRUE)) + drupal_set_message('Error sending email message.', 'error'); + drupal_set_message(t("Example successfully udpated."), 'status'); +} /******************************************************************************/ /**************************** EDIT CHAPTER TITLE ******************************/ /******************************************************************************/ -function edit_chapter_title_form($form, $form_state) - { - global $user; - /************************ start approve book details ************************/ - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); - $proposal_data = db_fetch_object($proposal_q);*/ - $query = db_select('textbook_companion_proposal'); - $query->fields('textbook_companion_proposal'); - $query->condition('uid', $user->uid); - $query->orderBy('id', 'DESC'); - $query->range(0, 1); - $result = $query->execute(); - $proposal_data = $result->fetchObject(); - if (!$proposal_data) - { - drupal_set_message("Please submit a " . l('proposal', 'textbook-companion/proposal') . ".", 'error'); - drupal_goto('textbook-companion/code'); - } - if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) - { - switch ($proposal_data->proposal_status) - { - case 0: - drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); - drupal_goto('textbook-companion/code'); - return; - break; - case 2: - drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - break; - case 3: - drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook-companion/proposal') . '.'), 'status'); - drupal_goto('textbook-companion/code'); - return; - break; - default: - drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - break; - } - } - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); - $preference_data = db_fetch_object($preference_q);*/ - $query = db_select('textbook_companion_preference'); - $query->fields('textbook_companion_preference'); - $query->condition('proposal_id', $proposal_data->id); - $query->condition('approval_status', 1); - $query->range(0, 1); - $result = $query->execute(); - $preference_data = $result->fetchObject(); - if (!$preference_data) - { - drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - } - /************************ end approve book details **************************/ - $chapter_id = arg(4); - /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d AND preference_id = %d", $chapter_id, $preference_data->id); - $chapter_data = db_fetch_object($chapter_q);*/ - $query = db_select('textbook_companion_chapter'); - $query->fields('textbook_companion_chapter'); - $query->condition('id', $chapter_id); - $query->condition('preference_id', $preference_data->id); - $result = $query->execute(); - $chapter_data = $result->fetchObject(); - if (!$chapter_data) - { - drupal_set_message(t('Invalid chapter.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - } - $form['#redirect'] = 'textbook-companion/code'; - $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['chapter_title'] = array( - '#type' => 'textfield', - '#title' => t('Title of the Chapter'), - '#size' => 40, - '#maxlength' => 255, - '#required' => TRUE, - '#default_value' => $chapter_data->name - ); - $form['submit'] = array( - '#type' => 'submit', - '#value' => t('Submit') - ); - $form['cancel'] = array( - '#type' => 'markup', - '#value' => l(t('Cancel'), 'textbook_companion/code') - ); - return $form; - } +function edit_chapter_title_form($form, &$form_state) +{ + global $user; + /************************ start approve book details ************************/ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); + $proposal_data = db_fetch_object($proposal_q);*/ + $query = db_select('textbook_companion_proposal'); + $query->fields('textbook_companion_proposal'); + $query->condition('uid', $user->uid); + $query->orderBy('id', 'DESC'); + $query->range(0, 1); + $result = $query->execute(); + $proposal_data = $result->fetchObject(); + if (!$proposal_data) { + drupal_set_message("Please submit a " . l('proposal', 'textbook-companion/proposal') . ".", 'error'); + drupal_goto('textbook-companion/code'); + } //!$proposal_data + if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) { + switch ($proposal_data->proposal_status) { + case 0: + drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); + drupal_goto('textbook-companion/code'); + return; + break; + case 2: + drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + break; + case 3: + drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook-companion/proposal') . '.'), 'status'); + drupal_goto('textbook-companion/code'); + return; + break; + default: + drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + break; + } //$proposal_data->proposal_status + } //$proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4 + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); + $preference_data = db_fetch_object($preference_q);*/ + $query = db_select('textbook_companion_preference'); + $query->fields('textbook_companion_preference'); + $query->condition('proposal_id', $proposal_data->id); + $query->condition('approval_status', 1); + $query->range(0, 1); + $result = $query->execute(); + $preference_data = $result->fetchObject(); + if (!$preference_data) { + drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + } //!$preference_data + /************************ end approve book details **************************/ + $chapter_id = arg(4); + /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d AND preference_id = %d", $chapter_id, $preference_data->id); + $chapter_data = db_fetch_object($chapter_q);*/ + $query = db_select('textbook_companion_chapter'); + $query->fields('textbook_companion_chapter'); + $query->condition('id', $chapter_id); + $query->condition('preference_id', $preference_data->id); + $result = $query->execute(); + $chapter_data = $result->fetchObject(); + if (!$chapter_data) { + drupal_set_message(t('Invalid chapter.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + } //!$chapter_data + $form['#redirect'] = 'textbook-companion/code'; + $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['chapter_title'] = array( + '#type' => 'textfield', + '#title' => t('Title of the Chapter'), + '#size' => 40, + '#maxlength' => 255, + '#required' => TRUE, + '#default_value' => $chapter_data->name + ); + $form['submit'] = array( + '#type' => 'submit', + '#value' => t('Submit') + ); + $form['cancel'] = array( + '#type' => 'markup', + '#value' => l(t('Cancel'), 'textbook_companion/code') + ); + return $form; +} function edit_chapter_title_form_validate($form, &$form_state) - { - if (!check_name($form_state['values']['chapter_title'])) - form_set_error('chapter_title', t('Title of the Chapter can contain only alphabets, numbers and spaces.')); - } +{ + if (!check_name($form_state['values']['chapter_title'])) + form_set_error('chapter_title', t('Title of the Chapter can contain only alphabets, numbers and spaces.')); +} function edit_chapter_title_form_submit($form, &$form_state) - { - global $user; - /************************ start approve book details ************************/ - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); - $proposal_data = db_fetch_object($proposal_q);*/ - $query = db_select('textbook_companion_proposal'); - $query->fields('textbook_companion_proposal'); - $query->condition('uid', $user->uid); - $query->orderBy('id', 'DESC'); - $query->range(0, 1); - $result = $query->execute(); - $proposal_data = $result->fetchObject(); - if (!$proposal_data) - { - drupal_set_message("Please submit a " . l('proposal', 'textbook-companion/proposal') . ".", 'error'); - drupal_goto('textbook-companion/code'); - } - if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) - { - switch ($proposal_data->proposal_status) - { - case 0: - drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); - drupal_goto('textbook-companion/code'); - return; - break; - case 2: - drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - break; - case 3: - drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook-companion/proposal') . '.'), 'status'); - drupal_goto('textbook-companion/code'); - return; - break; - default: - drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - break; - } - } - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); - $preference_data = db_fetch_object($preference_q);*/ - $query = db_select('textbook_companion_preference'); - $query->fields('textbook_companion_preference'); - $query->condition('proposal_id', $proposal_data->id); - $query->condition('approval_status', 1); - $query->range(0, 1); - $result = $query->execute(); - $preference_data = $result->fetchObject(); - if (!$preference_data) - { - drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); - drupal_goto('textbook-companion/code'); - return; - } - /************************ end approve book details **************************/ - $chapter_id = arg(4); - /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d AND preference_id = %d", $chapter_id, $preference_data->id); - $chapter_data = db_fetch_object($chapter_q);*/ - $query = db_select('textbook_companion_chapter'); - $query->fields('textbook_companion_chapter'); - $query->condition('id', $chapter_id); - $query->condition('preference_id', $preference_data->id); - $result = $query->execute(); - $chapter_data = $result->fetchObject(); - if (!$chapter_data) - { - drupal_set_message(t('Invalid chapter.'), 'error'); - drupal_goto('textbookcompanion/code'); - return; - } - /*db_query("UPDATE {textbook_companion_chapter} SET name = '%s' WHERE id = %d", $form_state['values']['chapter_title'], $chapter_id);*/ - $query = db_update('textbook_companion_chapter'); - $query->fields(array( - 'name' => $form_state['values']['chapter_title'] - )); - $query->condition('id', $chapter_id); - $num_updated = $query->execute(); - drupal_set_message(t('Title of the Chapter updated.'), 'status'); - } +{ + global $user; + /************************ start approve book details ************************/ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); + $proposal_data = db_fetch_object($proposal_q);*/ + $query = db_select('textbook_companion_proposal'); + $query->fields('textbook_companion_proposal'); + $query->condition('uid', $user->uid); + $query->orderBy('id', 'DESC'); + $query->range(0, 1); + $result = $query->execute(); + $proposal_data = $result->fetchObject(); + if (!$proposal_data) { + drupal_set_message("Please submit a " . l('proposal', 'textbook-companion/proposal') . ".", 'error'); + drupal_goto('textbook-companion/code'); + } //!$proposal_data + if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) { + switch ($proposal_data->proposal_status) { + case 0: + drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); + drupal_goto('textbook-companion/code'); + return; + break; + case 2: + drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + break; + case 3: + drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook-companion/proposal') . '.'), 'status'); + drupal_goto('textbook-companion/code'); + return; + break; + default: + drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + break; + } //$proposal_data->proposal_status + } //$proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4 + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); + $preference_data = db_fetch_object($preference_q);*/ + $query = db_select('textbook_companion_preference'); + $query->fields('textbook_companion_preference'); + $query->condition('proposal_id', $proposal_data->id); + $query->condition('approval_status', 1); + $query->range(0, 1); + $result = $query->execute(); + $preference_data = $result->fetchObject(); + if (!$preference_data) { + drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); + drupal_goto('textbook-companion/code'); + return; + } //!$preference_data + /************************ end approve book details **************************/ + $chapter_id = arg(4); + /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d AND preference_id = %d", $chapter_id, $preference_data->id); + $chapter_data = db_fetch_object($chapter_q);*/ + $query = db_select('textbook_companion_chapter'); + $query->fields('textbook_companion_chapter'); + $query->condition('id', $chapter_id); + $query->condition('preference_id', $preference_data->id); + $result = $query->execute(); + $chapter_data = $result->fetchObject(); + if (!$chapter_data) { + drupal_set_message(t('Invalid chapter.'), 'error'); + drupal_goto('textbookcompanion/code'); + return; + } //!$chapter_data + /*db_query("UPDATE {textbook_companion_chapter} SET name = '%s' WHERE id = %d", $form_state['values']['chapter_title'], $chapter_id);*/ + $query = db_update('textbook_companion_chapter'); + $query->fields(array( + 'name' => $form_state['values']['chapter_title'] + )); + $query->condition('id', $chapter_id); + $num_updated = $query->execute(); + drupal_set_message(t('Title of the Chapter updated.'), '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; +} |