def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Delete frozen archive'
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
flavor = accepted['flavor'][-1]
if not flavor in freeze_flavors.keys():
output_objects.append({'object_type': 'error_text', 'text':
'Invalid freeze flavor: %s' % flavor})
return (output_objects, returnvalues.CLIENT_ERROR)
title = freeze_flavors[flavor]['deletefreeze_title']
output_objects.append({'object_type': 'header', 'text': title})
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = title
if not configuration.site_enable_freeze:
output_objects.append({'object_type': 'text', 'text':
'''Freezing archives is disabled on this site.
Please contact the Grid admins %s if you think it should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
freeze_id = accepted['freeze_id'][-1]
# NB: the restrictions on freeze_id prevents illegal directory traversal
if not is_frozen_archive(freeze_id, configuration):
logger.error("%s: invalid freeze '%s': %s" % (op_name,
client_id, freeze_id))
output_objects.append({'object_type': 'error_text',
'text': "No such frozen archive: '%s'"
% freeze_id})
return (output_objects, returnvalues.CLIENT_ERROR)
(load_status, freeze_dict) = get_frozen_archive(freeze_id, configuration)
if not load_status:
logger.error("%s: load failed for '%s': %s" % \
(op_name, freeze_id, freeze_dict))
output_objects.append(
{'object_type': 'error_text',
'text': 'Could not read frozen archive details for %s'
% freeze_id})
return (output_objects, returnvalues.SYSTEM_ERROR)
# Prevent easy delete if the frozen archive if configuration forbids it
if configuration.site_permanent_freeze:
output_objects.append(
{'object_type': 'error_text', 'text':
"Can't delete frozen archive '%s' yourself due to site policy"
% freeze_id})
return (output_objects, returnvalues.CLIENT_ERROR)
# Make sure the frozen archive belongs to the user trying to delete it
if client_id != freeze_dict['CREATOR']:
logger.error("%s: illegal access attempt for '%s': %s" % \
(op_name, freeze_id, client_id))
output_objects.append({'object_type': 'error_text', 'text': \
'You are not the owner of frozen archive "%s"' % freeze_id})
return (output_objects, returnvalues.CLIENT_ERROR)
if freeze_dict.get('FLAVOR','freeze') != flavor:
logger.error("%s: flavor mismatch for '%s': %s vs %s" % \
(op_name, freeze_id, flavor, freeze_dict))
output_objects.append({'object_type': 'error_text', 'text'
: 'No such %s archive "%s"' % (flavor,
freeze_id)})
return (output_objects, returnvalues.CLIENT_ERROR)
# Delete the frozen archive
(status, msg) = delete_frozen_archive(freeze_id, configuration)
# If something goes wrong when trying to delete frozen archive
# freeze_id, an error is displayed.
if not status:
logger.error("%s: failed for '%s': %s" % (op_name,
freeze_id, msg))
output_objects.append({'object_type': 'error_text', 'text'
: 'Could not remove %s frozen archive: %s'
% (freeze_id, msg)})
return (output_objects, returnvalues.SYSTEM_ERROR)
# If deletion of frozen archive freeze_id is successful, we just
# return OK
else:
logger.info("%s: successful for '%s': %s" % (op_name,
freeze_id, client_id))
output_objects.append(
{'object_type': 'text', 'text'
: 'Successfully deleted frozen archive: "%s"' % freeze_id})
output_objects.append({'object_type': 'link', 'destination':
'freezedb.py',
'class': 'infolink',
'title': 'Show frozen archives',
'text': 'Show frozen archives'})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
# All non-file fields must be validated
validate_args = dict([(key, user_arguments_dict.get(key, val)) for \
(key, val) in defaults.items()])
(validate_status, accepted) = validate_input_and_cert(
validate_args,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended use'})
return (output_objects, returnvalues.CLIENT_ERROR)
flavor = accepted['flavor'][-1].strip()
if not flavor in freeze_flavors.keys():
output_objects.append({'object_type': 'error_text', 'text':
'Invalid freeze flavor: %s' % flavor})
return (output_objects, returnvalues.CLIENT_ERROR)
title = freeze_flavors[flavor]['createfreeze_title']
output_objects.append({'object_type': 'header', 'text': title})
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = title
if not configuration.site_enable_freeze:
output_objects.append({'object_type': 'text', 'text':
'''Freezing archives is disabled on this site.
Please contact the Grid admins %s if you think it should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
freeze_name = accepted['freeze_name'][-1].strip()
freeze_description = accepted['freeze_description'][-1].strip()
freeze_author = accepted['freeze_author'][-1].strip()
freeze_department = accepted['freeze_department'][-1].strip()
freeze_organization = accepted['freeze_organization'][-1].strip()
freeze_publish = (accepted['freeze_publish'][-1].strip() != 'False')
if not freeze_name:
output_objects.append({'object_type': 'error_text', 'text':
'You must provide a name for the archive!'})
return (output_objects, returnvalues.CLIENT_ERROR)
freeze_meta = {'NAME': freeze_name, 'DESCRIPTION': freeze_description,
'FLAVOR': flavor, 'AUTHOR': freeze_author, 'DEPARTMENT':
freeze_department, 'ORGANIZATION': freeze_organization,
'PUBLISH': freeze_publish}
if flavor == 'phd' and (not freeze_author or not freeze_department):
output_objects.append({'object_type': 'error_text', 'text':
'You must provide author and department for '
'the thesis!'})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now parse and validate files to archive
for name in defaults.keys():
if user_arguments_dict.has_key(name):
del user_arguments_dict[name]
(copy_files, copy_rejected) = parse_form_copy(user_arguments_dict,
client_id, configuration)
(move_files, move_rejected) = parse_form_move(user_arguments_dict,
client_id, configuration)
(upload_files, upload_rejected) = parse_form_upload(user_arguments_dict,
client_id,
configuration)
if copy_rejected + move_rejected + upload_rejected:
output_objects.append({'object_type': 'error_text', 'text'
: 'Errors parsing freeze files: %s' % \
'\n '.join(copy_rejected + move_rejected + \
upload_rejected)})
return (output_objects, returnvalues.CLIENT_ERROR)
if not (copy_files + move_files + upload_files):
output_objects.append({'object_type': 'error_text', 'text'
: 'No files included to freeze!'})
return (output_objects, returnvalues.CLIENT_ERROR)
freeze_entries = len(copy_files + move_files + upload_files)
if freeze_entries > max_freeze_files:
output_objects.append({'object_type': 'error_text', 'text'
: 'Too many freeze files (%s), max %s'
% (freeze_entries,
max_freeze_files)})
return (output_objects, returnvalues.CLIENT_ERROR)
(retval, retmsg) = create_frozen_archive(freeze_meta, copy_files,
move_files, upload_files,
client_id, configuration)
if not retval:
output_objects.append({'object_type': 'error_text', 'text'
: 'Error creating new frozen archive: %s'
% retmsg})
return (output_objects, returnvalues.SYSTEM_ERROR)
freeze_id = freeze_meta['ID'] = retmsg
logger.info("%s: successful for '%s': %s" % (op_name,
freeze_id, client_id))
output_objects.append({'object_type': 'text', 'text'
: 'Created frozen archive with ID %s successfully!'
% freeze_id})
output_objects.append({
'object_type': 'link',
'destination': 'showfreeze.py?freeze_id=%s;flavor=%s' % (freeze_id,
flavor),
'class': 'viewlink',
'title': 'View your frozen archive',
'text': 'View new %s frozen archive'
% freeze_id,
})
if freeze_publish:
public_url = published_url(freeze_meta, configuration)
output_objects.append({'object_type': 'text', 'text'
: 'The archive is publicly available at:'})
output_objects.append({
'object_type': 'link',
'destination': public_url,
'class': 'viewlink',
'title': 'View published archive',
'text': public_url,
})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
flavor = accepted['flavor'][-1].strip()
if not flavor in freeze_flavors.keys():
output_objects.append({'object_type': 'error_text', 'text':
'Invalid freeze flavor: %s' % flavor})
return (output_objects, returnvalues.CLIENT_ERROR)
title = freeze_flavors[flavor]['adminfreeze_title']
output_objects.append({'object_type': 'header', 'text': title})
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = title
if not configuration.site_enable_freeze:
output_objects.append({'object_type': 'text', 'text':
'''Freezing archives is disabled on this site.
Please contact the Grid admins %s if you think it should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
# jquery support for dynamic addition of copy/upload fields
title_entry['style'] = themed_styles(configuration,
base=['jquery.contextmenu.css',
'jquery.xbreadcrumbs.css',
'jquery.fmbreadcrumbs.css',
'jquery.fileupload.css',
'jquery.fileupload-ui.css'],
skin=['fileupload-ui.custom.css',
'xbreadcrumbs.custom.css'])
title_entry['javascript'] = '''
<script type="text/javascript" src="/images/js/jquery.js"></script>
<script type="text/javascript" src="/images/js/jquery-ui.js"></script>
<!-- Filemanager and dependencies -->
<script type="text/javascript" src="/images/js/jquery.form.js"></script>
<script type="text/javascript" src="/images/js/jquery.prettyprint.js"></script>
<script type="text/javascript" src="/images/js/jquery.filemanager.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.pager.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.widgets.js"></script>
<script type="text/javascript" src="/images/js/jquery.contextmenu.js"></script>
<script type="text/javascript" src="/images/js/jquery.xbreadcrumbs.js"></script>
<!-- The preview image plugin -->
<script type="text/javascript" src="/images/js/preview.js"></script>
<!-- The image manipulation CamanJS plugin used by the preview image plugin -->
<script type="text/javascript" src="/images/lib/CamanJS/dist/caman.full.js"></script>
<script type="text/javascript">
Caman.DEBUG = false
</script>
<!-- The nouislider plugin used by the preview image plugin -->
<script type="text/javascript" src="/images/lib/noUiSlider/jquery.nouislider.all.js"></script>
<!-- Fancy file uploader and dependencies -->
<!-- The Templates plugin is included to render the upload/download listings -->
<script type="text/javascript" src="/images/js/tmpl.min.js"></script>
<!-- The Load Image plugin is included for the preview images and image resizing functionality -->
<script type="text/javascript" src="/images/js/load-image.min.js"></script>
<!-- Bootstrap JS is not required, but included for the responsive demo navigation -->
<!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
<script type="text/javascript" src="/images/js/jquery.iframe-transport.js"></script>
<!-- The basic File Upload plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload.js"></script>
<!-- The File Upload processing plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload-process.js"></script>
<!-- The File Upload image preview & resize plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload-image.js"></script>
<!-- The File Upload validation plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload-validate.js"></script>
<!-- The File Upload user interface plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload-ui.js"></script>
<!-- The File Upload jQuery UI plugin -->
<script type="text/javascript" src="/images/js/jquery.fileupload-jquery-ui.js"></script>
<!-- The template to display files available for upload -->
<script id="template-upload" type="text/x-tmpl">
{% console.log("using upload template"); %}
{% console.log("... with upload files: "+$.fn.dump(o)); %}
{% var dest_dir = "./" + $("#fancyfileuploaddest").val(); %}
{% console.log("using upload dest: "+dest_dir); %}
{% for (var i=0, file; file=o.files[i]; i++) { %}
{% var rel_path = $.fn.normalizePath(dest_dir+"/"+file.name); %}
{% console.log("using upload rel_path: "+rel_path); %}
<tr class="template-upload fade">
<td>
<span class="preview"></span>
</td>
<td>
<p class="name">{%=rel_path%}</p>
<strong class="error"></strong>
</td>
<td>
<div class="size pending">Processing...</div>
<div class="progress"></div>
</td>
<td>
{% if (!i && !o.options.autoUpload) { %}
<button class="start" disabled>Start</button>
{% } %}
{% if (!i) { %}
<button class="cancel">Cancel</button>
{% } %}
</td>
</tr>
{% } %}
</script>
<!-- The template to display files available for download -->
<script id="template-download" type="text/x-tmpl">
{% console.log("using download template"); %}
{% console.log("... with download files: "+$.fn.dump(o)); %}
{% for (var i=0, file; file=o.files[i]; i++) { %}
{% var rel_path = $.fn.normalizePath("./"+file.name); %}
{% console.log("using download rel_path: "+rel_path); %}
<tr class="template-download fade">
<td>
<span class="preview">
{% if (file.thumbnailUrl) { %}
<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" data-gallery><img src="{%=file.thumbnailUrl%}"></a>
{% } %}
</span>
</td>
<td>
<p class="name">
<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?\'data-gallery\':\'\'%}>{%=rel_path%}</a>
</p>
{% if (file.error) { %}
<div><span class="error">Error</span> {%=file.error%}</div>
{% } %}
</td>
<td>
<div class="size">{%=o.formatFileSize(file.size)%}</div>
</td>
<td>
<button class="delete" data-type="{%=file.deleteType%}" data-url="{%=file.deleteUrl%}"{% if (file.deleteWithCredentials) { %} data-xhr-fields=\'{"withCredentials":true}\'{% } %}>{% if (file.deleteUrl) { %}Delete{% } else { %}Dismiss{% } %}</button>
<input type="checkbox" name="delete" value="1" class="toggle">
</td>
</tr>
{% } %}
</script>
<script type="text/javascript" >
var copy_fields = 0;
var upload_fields = 0;
var open_file_chooser;
var open_upload_dialog;
'''
title_entry['javascript'] += '''
/* default upload destination */
var remote_path = "%s";
''' % upload_tmp_dir
title_entry['javascript'] += '''
function add_copy(div_id) {
var field_id = "freeze_copy_"+copy_fields;
var field_name = "freeze_copy_"+copy_fields;
var wrap_id = field_id+"_wrap";
var browse_id = field_id+"_browse";
copy_entry = "<span id=\'"+wrap_id+"\'>";
copy_entry += "<input type=\'button\' value=\'Remove\' ";
copy_entry += " onClick=\'remove_field(\"+wrap_id+\");\'/>";
// add browse button to mimic upload field
copy_entry += "<input type=\'button\' id=\'"+browse_id+"\' ";
copy_entry += " value=\'Browse...\' />";
copy_entry += "<input type=\'text\' id=\'"+field_id+"\' ";
copy_entry += " name=\'" + field_name + "\' size=80 /><br / >";
copy_entry += "</span>";
$("#"+div_id).append(copy_entry);
$("#"+field_id).click(function() {
open_file_chooser("Add file or directory (right click to select)",
function(file) {
$("#"+field_id).val(file);
});
});
$("#"+browse_id).click(function() {
$("#"+field_id).click();
});
$("#"+field_id).click();
copy_fields += 1;
}
function add_upload(div_id) {
var field_id, field_name, wrap_id, path, on_remove;
open_upload_dialog("Upload Files", function() {
console.log("in upload callback");
$(".uploadfileslist > tr > td > p.name > a").each(
function(index) {
console.log("callback for upload item no. "+index);
path = $(this).text();
if ($(this).attr("href") == "") {
console.log("skipping empty (error) upload: "+path);
// Continue to next iteration on errors
return true;
}
console.log("callback for upload path "+path);
field_id = "freeze_move_"+upload_fields;
field_name = "freeze_move_"+upload_fields;
wrap_id = field_id+"_wrap";
if ($("#"+div_id+" > span > input[value=\'"+path+"\']").length) {
console.log("skipping duplicate path: "+path);
// Continue to next iteration on errors
return true;
} else {
console.log("adding new path: "+path);
}
on_remove = "";
on_remove += "remove_field("+wrap_id+");";
on_remove += "$.fn.delete_upload(\\""+path+"\\");";
upload_entry = "<span id=\'"+wrap_id+"\'>";
upload_entry += "<input type=\'button\' value=\'Remove\' ";
upload_entry += " onClick=\'"+on_remove+"\'/>";
upload_entry += "<input type=\'text\' id=\'"+field_id+"\' ";
upload_entry += " name=\'" + field_name + "\' size=50 ";
upload_entry += "value=\'"+path+"\' /><br / >";
upload_entry += "</span>";
$("#"+div_id).append(upload_entry);
console.log("callback added upload: "+upload_entry);
upload_fields += 1;
});
console.log("callback done");
}, remote_path, true);
}
function remove_field(field_id) {
$(field_id).remove();
}
// init file chooser dialogs with directory selction support
function init_dialogs() {
open_file_chooser = mig_filechooser_init("fm_filechooser",
function(file) {
return;
}, false, "/");
open_upload_dialog = mig_fancyuploadchunked_init("fancyuploadchunked_dialog");
$("#addfilebutton").click(function() { add_copy(\"copyfiles\"); });
$("#adduploadbutton").click(function() { add_upload(\"uploadfiles\"); });
}
function init_page() {
init_dialogs();
}
$(document).ready(function() {
// do sequenced initialisation (separate function)
init_page();
}
);
</script>
'''
shared_files_form = """
<!-- and now this... we do not want to see it, except in a dialog: -->
<div id='fm_filechooser' style='display:none'>
<div class='fm_path_breadcrumbs'>
<ul id='fm_xbreadcrumbs' class='xbreadcrumbs'>
</ul>
</div>
<div class='fm_addressbar'>
<input type='hidden' value='/' name='fm_current_path' />
</div>
<div class='fm_folders'>
<ul class='jqueryFileTree'>
<li class='directory expanded'>
<a>...</a>
</li>
</ul>
</div>
<div class='fm_files'>
<table id='fm_filelisting' style='font-size:13px; border-spacing=0;'>
<thead>
<tr>
<th>Name</th>
<th style='width: 80px;'>Size</th>
<th style='width: 50px;'>Type</th>
<th style='width: 120px;'>Date Modified</th>
</tr>
</thead>
<tbody>
<!-- this is a placeholder for contents: do not remove! -->
</tbody>
</table>
</div>
<div id='fm_statusbar'>
<div id='fm_statusprogress'><div class='progress-label'>Loading...</div></div>
<div id='fm_statusinfo'> </div>
</div>
<div id='fm_options'><input id='fm_touchscreen' type='checkbox'>
Enable touch screen interface (all clicks trigger menu)
<input id='fm_dotfiles' type='checkbox'>
Show hidden files and dirs
</div>
</div>
<div id='cmd_dialog' title='Command output' style='display: none;'></div>
<div id='fancyuploadchunked_dialog' title='Upload File' style='display: none;'>
<!-- The file upload form used as target for the file upload widget -->
<form id='fancyfileupload' action='uploadchunked.py?output_format=json;action=put'
method='POST' enctype='multipart/form-data'>
<fieldset id='fancyfileuploaddestbox'>
<label id='fancyfileuploaddestlabel' for='fancyfileuploaddest'>
Optional final destination dir:
</label>
<input id='fancyfileuploaddest' type='text' size=60 value=''>
</fieldset>
<!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
<div class='fileupload-buttonbar'>
<div class='fileupload-buttons'>
<!-- The fileinput-button span is used to style the file input field as button -->
<span class='fileinput-button'>
<span>Add files...</span>
<input type='file' name='files[]' multiple>
</span>
<button type='submit' class='start'>Start upload</button>
<button type='reset' class='cancel'>Cancel upload</button>
<button type='button' class='delete'>Delete</button>
<input type='checkbox' class='toggle'>
<!-- The global file processing state -->
<span class='fileupload-process'></span>
</div>
<!-- The global progress state -->
<div class='fileupload-progress fade' style='display:none'>
<!-- The global progress bar -->
<div class='progress' role='progressbar' aria-valuemin='0' aria-valuemax='100'></div>
<!-- The extended global progress state -->
<div class='progress-extended'> </div>
</div>
</div>
<!-- The table listing the files available for upload/download -->
<table role='presentation' class='table table-striped'><tbody class='uploadfileslist'></tbody></table>
</form>
<!-- For status and error output messages -->
<div id='fancyuploadchunked_output'></div>
</div>
"""
if flavor == 'freeze':
intro_text = """
Please enter your archive details below and select any files to be included in
the archive.
<p class='warn_message'>Note that a frozen archive can not be changed after
creation and it can only be manually removed by the management, so please be
careful when filling in the details.
</p>
"""
files_form = shared_files_form
freeze_form = """
<form enctype='multipart/form-data' method='post' action='createfreeze.py'>
<b>Name:</b><br />
<input type='hidden' name='flavor' value='freeze' />
<input type='text' name='freeze_name' size=30 autofocus />
<input type='hidden' name='freeze_author' value='UNSET' />
<input type='hidden' name='freeze_department' value='UNSET' />
<input type='hidden' name='freeze_organization' value='UNSET' />
<br /><b>Description:</b><br />
<textarea cols='80' rows='20' name='freeze_description'></textarea>
<br />
<br />
<div id='freezefiles'>
<b>Freeze Archive Files:</b>
<input type='button' id='addfilebutton' value='Add file/directory' />
<input type='button' id='adduploadbutton' value='Add upload' />
<div id='copyfiles'>
<!-- Dynamically filled -->
</div>
<div id='uploadfiles'>
<!-- Dynamically filled -->
</div>
</div>
<br />
<div id='freezepublish'>
<input type='checkbox' name='freeze_publish' />
<b>Make Dataset Publicly Available</b>
</div>
<br />
<input type='submit' value='Create Archive' />
</form>
"""
if flavor == 'phd':
intro_text = """
Please enter your PhD details below and select any files associated with your
thesis.
<p class='warn_message'>Note that a thesis archive can not be changed after
creation and it can only be manually removed by the management, so please be
careful when filling in the details.
</p>
"""
files_form = shared_files_form
freeze_form = """
<form enctype='multipart/form-data' method='post' action='createfreeze.py'>
<b>Thesis Title:</b><br />
<input type='hidden' name='flavor' value='phd' />
<input type='hidden' name='freeze_organization' value='UNSET' />
<input type='text' name='freeze_name' size=80 />
<br /><b>Author Name:</b><br />
<input type='text' name='freeze_author' size=40 />
<br /><b>Department:</b><br />
<input type='text' name='freeze_department' size=40 />
<br />
<br />
<div id='freezefiles'>
<b>Thesis and Associated Files to Archive:</b>
<input type='button' id='addfilebutton' value='Add file/directory' />
<input type='button' id='adduploadbutton' value='Add upload' />
<div id='copyfiles'>
<!-- Dynamically filled -->
</div>
<div id='uploadfiles'>
<!-- Dynamically filled -->
</div>
</div>
<br />
<div id='freezepublish'>
<input type='checkbox' name='freeze_publish' />
<b>Make Dataset Publicly Available</b>
</div>
<br /><b>Dataset Description:</b><br />
<textarea cols='80' rows='20' name='freeze_description'></textarea>
<br />
<br />
<input type='submit' value='Archive Thesis' />
</form>
"""
output_objects.append({'object_type': 'html_form', 'text': intro_text})
output_objects.append({'object_type': 'html_form', 'text': files_form})
output_objects.append({'object_type': 'html_form', 'text': freeze_form})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict, defaults, output_objects, client_id, configuration, allow_rejects=False
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
flavor = accepted["flavor"][-1]
if not flavor in freeze_flavors.keys():
output_objects.append({"object_type": "error_text", "text": "Invalid freeze flavor: %s" % flavor})
return (output_objects, returnvalues.CLIENT_ERROR)
title = freeze_flavors[flavor]["showfreeze_title"]
output_objects.append({"object_type": "header", "text": title})
title_entry = find_entry(output_objects, "title")
title_entry["text"] = title
if not configuration.site_enable_freeze:
output_objects.append(
{
"object_type": "text",
"text": """Freezing archives is disabled on this site.
Please contact the Grid admins %s if you think it should be enabled.
"""
% configuration.admin_email,
}
)
return (output_objects, returnvalues.OK)
# jquery support for tablesorter
css_helpers = {
"css_base": os.path.join(configuration.site_images, "css"),
"skin_base": configuration.site_skin_base,
}
title_entry["style"] = themed_styles(configuration)
title_entry["javascript"] = (
"""
<script type="text/javascript" src="/images/js/jquery.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.pager.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.widgets.js"></script>
<script type="text/javascript" src="/images/js/jquery-ui.js"></script>
<script type="text/javascript" >
$(document).ready(function() {
// table initially sorted by col. 0 (filename)
var sortOrder = [[0,1]];
// use image path for sorting if there is any inside
var imgTitle = function(contents) {
var key = $(contents).find("a").attr("class");
if (key == null) {
key = $(contents).html();
}
return key;
}
$("#frozenfilestable").tablesorter({widgets: ["zebra", "saveSort"],
sortList:sortOrder,
textExtraction: imgTitle
})
.tablesorterPager({ container: $("#pager"),
size: %s
});
}
);
</script>
"""
% default_pager_entries
)
freeze_id = accepted["freeze_id"][-1]
# NB: the restrictions on freeze_id prevents illegal directory traversal
if not is_frozen_archive(freeze_id, configuration):
logger.error("%s: invalid freeze '%s': %s" % (op_name, client_id, freeze_id))
output_objects.append(
{"object_type": "error_text", "text": "'%s' is not an existing frozen archive!" % freeze_id}
)
return (output_objects, returnvalues.CLIENT_ERROR)
(load_status, freeze_dict) = get_frozen_archive(freeze_id, configuration)
if not load_status:
logger.error("%s: load failed for '%s': %s" % (op_name, freeze_id, freeze_dict))
output_objects.append({"object_type": "error_text", "text": 'Could not read details for "%s"' % freeze_id})
return (output_objects, returnvalues.SYSTEM_ERROR)
if freeze_dict.get("FLAVOR", "freeze") != flavor:
logger.error("%s: flavor mismatch for '%s': %s vs %s" % (op_name, freeze_id, flavor, freeze_dict))
output_objects.append({"object_type": "error_text", "text": 'No such %s archive "%s"' % (flavor, freeze_id)})
return (output_objects, returnvalues.CLIENT_ERROR)
output_objects.append(
{"object_type": "table_pager", "entry_name": "frozen files", "default_entries": default_pager_entries}
)
output_objects.append(build_freezeitem_object(configuration, freeze_dict))
return (output_objects, returnvalues.OK)