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bibeditmulti_templates.py
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bibeditmulti_templates.py
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## This file is part of CDS Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
##
## CDS Invenio is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## CDS Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with CDS Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""CDS Invenio Multiple Record Editor Templates."""
__revision__ = "$Id$"
from invenio.config import CFG_SITE_URL
from invenio.messages import gettext_set_language
class Template:
"""MultiEdit Templates Class."""
def __init__(self):
"""Initialize."""
pass
def styles(self):
"""Defines the local CSS styles"""
styles = """
<style type="text/css">
.txtTag {
width: 34px;
}
.txtInd {
width: 14px;
}
.txtSubfieldCode {
width: 14px;
}
.txtValue {
width: 100%;
}
.tagTableRow {
background-color: #E0ECFF;
}
.subfieldTableRow {
}
.colFieldTag {
width: 80px;
}
.colSubfieldCode {
width: 28px;
}
.colDeleteButton {
width: 17px;
}
.colActionType{
width: 150px;
color: Green;
}
.colAddButton {
width: 95px;
}
.linkButton {
text-decoration: underline;
color: Blue;
}
#actionsDisplayArea {
border: solid #C3D9FF;
}
#actionsDisplayArea .header {
background-color: #C3D9FF;
}
</style>
"""
return styles
def page_contents(self, language):
"""Returns HTML representing the MultiEdit page"""
_ = gettext_set_language(language)
page_html = """\
<span class="warning"><strong>FIXME</strong>: This interface is in early development and currently
allows only the <strong>preview</strong> functionality.</span>
<div class="pagebody">
<input type="hidden" value="%(language)s" id="language">
<table width="100%%" cellspacing="6" border="0">
<tr>
<td>
<b>%(text_choose_search_criteria)s</b> %(text_search_criteria_explanation)s
</td>
</tr>
<tr>
<td align="center">
<b>%(text_search_criteria)s: </b>
<input type="text" id="textBoxSearchCriteria" size="60">
<input id="buttonTestSearch" value="%(text_test_search)s" type="button" class="formbutton"></button>
</td>
</tr>
<tr>
<td align="center">
%(actions_definition_html)s
</td>
</tr>
<tr>
<td align="center">
<input id="buttonPreviewResults" value="%(text_preview_results)s" type="button" class="formbutton"></button>
<input id="buttonSubmitChanges" value="%(text_submit_changes)s" type="button" class="formbutton"></button>
</td>
</tr>
</table>
<br/>
<div id="preview_area"></div>
</div>
"""% {"language" : language,
"text_test_search" : _("Search"),
"text_next_step" : _("Next Step"),
"text_search_criteria" : _("Search criteria"),
"text_choose_search_criteria" : _("1. Choose search criteria"),
"text_search_criteria_explanation" : _("""Specify the criteria you'd like to use for filtering records that will be changed. Use "Search" to see which records would have been filtered using these criteria."""),
"actions_definition_html" : self._get_actions_definition_html(language),
"text_preview_results" : _("Preview Results"),
"text_submit_changes" : _("Apply Changes"),
}
return page_html
def _get_actions_definition_html(self, language):
"""Returns the html for definition of actions"""
_ = gettext_set_language(language)
html = """
<!-- Area for displaying actions to the users -->
<table id="actionsDisplayArea" width="100%%" cellspacing="0" >
<col class="colDeleteButton"/>
<col class="colFieldTag"/>
<col class="colDeleteButton"/>
<col class="colSubfieldCode"/>
<col class="colActionType"/>
<col/>
<col class="colAddButton"/>
<tbody><tr class="header"><td colspan="7">
<b>%(text_define_changes)s</b> %(text_define_changes_explanation)s
</td><tr></tbody>
<tbody class="lastRow" valign="middle"><tr><td colspan="7" align="left">
<img src="%(site_url)s/img/add.png" class="buttonNewField" alt="."/>
<span class="buttonNewField linkButton">%(text_define_field)s</span>
</td></tr></tbody>
</table>
<!-- Templates for displaying of actions -->
<table id="displayTemplates" width="100%%" cellspacing="0">
<col class="colDeleteButton"/>
<col class="colFieldTag"/>
<col class="colDeleteButton"/>
<col class="colSubfieldCode"/>
<col class="colActionType"/>
<col/>
<col class="colAddButton"/>
<!-- Templates for fields -->
<tbody class="templateNewField">
<tr class="tagTableRow">
<td/>
<td>%(text_field)s</td>
<td /><td colspan="4" />
</tr>
<tr class="tagTableRow">
<td />
<td>
<input class="textBoxFieldTag txtTag" type="Text" maxlength="3" /><input class="textBoxFieldInd1 txtInd" type="Text" maxlength="1" /><input class="textBoxFieldInd2 txtInd" type="text" maxlength="1" />
</td>
<td />
<td />
<td>
<select class="fieldActionType">
<option value="0">%(text_add_field)s</option>
<option value="1">%(text_delete_field)s</option>
<option value="2">%(text_update_field)s</option>
</select>
</td>
<td/>
<td/>
</tr>
<tr class="tagTableRow"><td /><td /><td>&nbsp;</td><td /><td colspan="2">
<input value="%(text_save)s" type="button" class="buttonSaveNewField"/>
<input value="%(text_cancel)s" type="button" class="buttonCancelNewField"/>
</td><td/></tr>
</tbody>
<tbody class="templateDisplayField" valign="middle">
<tr class="tagTableRow">
<td><img src="%(site_url)s/img/delete.png" class="buttonDeleteField"/></td>
<td>
<strong>
<span class="tag"></span><span class="ind1"></span><span class="ind2"></span>
</strong>
</td>
<td />
<td />
<td><span class="action colActionType"></span></td>
<td align="center">
<img src="%(site_url)s/img/add.png" class="buttonNewSubfield" alt="."/>
<span class="buttonNewSubfield linkButton">%(text_define_subfield)s</span>
</td>
<td />
</tr>
</tbody>
<!-- Templates for subfields -->
<tbody class="templateDisplaySubfield">
<tr class="subfieldTableRow">
<td />
<td />
<td><img src="%(site_url)s/img/delete.png" class="buttonDeleteSubfield" /></td>
<td>$$<span class="subfieldCode">a</span></td>
<td>
<span class="action colActionType">%(text_replace_text)s</span>&nbsp;
</td>
<td>
<span class="value valueParameters">value</span>&nbsp;
<span class="newValueParameters"><strong> %(text_with)s </strong></span>
<span class="newValue newValueParameters">new value</span>
</td>
<td/>
</tr>
</tbody>
<tbody class="templateNewSubfield">
<tr>
<td />
<td />
<td />
<td><input class="txtSubfieldCode textBoxSubfieldCode" type="text" maxlength="1"/></td>
<td>
<select class="subfieldActionType">
<option value="0">%(text_add_subfield)s</option>
<option value="1">%(text_delete_subfield)s</option>
<option value="2">%(text_replace_content)s</option>
<option value="3">%(text_replace_text)s</option>
</select>
</td>
</tr>
<tr class="valueParameters">
<td /><td /><td /><td />
<td colspan="3">
<input class="txtValue textBoxValue" type="text" value="%(text_value)s"/>
</td>
</tr>
<tr class="newValueParameters">
<td /><td /><td /><td />
<td colspan="3">
<input class="txtValue textBoxNewValue" type="text" value="%(text_new_value)s"/>
</td>
</tr>
<tr>
<td /><td /><td /><td /><td>
<input value="%(text_save)s" type="button" class="buttonSaveNewSubfield"/>
<input value="%(text_cancel)s" type="button" class="buttonCancelNewSubfield">
</td>
</tr>
</tbody>
</table>
"""% {"site_url" : CFG_SITE_URL,
"text_define_changes" : _("2. Define changes"),
"text_define_changes_explanation" : _("Specify fields and their subfields that should be changed in every record matching the search criteria."),
"text_define_field" : _("Define field action"),
"text_define_subfield" : _("Define subfield action"),
"text_field" : _("Field"),
"text_add_field" : _("Add field"),
"text_delete_field" : _("Delete field"),
"text_update_field" : _("Update field"),
"text_add_subfield" : _("Add subfield"),
"text_delete_subfield" : _("Delete subfield"),
"text_save" : _("Save"),
"text_cancel" : _("Cancel"),
"text_replace_text" : _("Replace text"),
"text_replace_content" : _("Replace content"),
"text_with" : _("with"),
"text_new_value" : _("new value"),
"text_value" : _("value")
}
return html
def detailed_record(self, record_content, language):
"""Returns formated content of a detailed record
@param record_content: content of the record to be displayed
@param language: language used to display the content
"""
_ = gettext_set_language(language)
result = """
<table class="searchresultsbox">
<tr>
<td class="searchresultsboxheader">
<span class="buttonBackToResults linkButton"><b><< %(text_back_to_results)s </b></span>
</td>
<td class="searchresultsboxheader" style="text-align: right;">
<span class="buttonOutputFormatMARC linkButton">MARC</span>,
<span class="buttonOutputFormatHTMLBrief linkButton">HTML Brief</span>,
<span class="buttonOutputFormatHTMLDetailed linkButton">HTML Detailed</span>
</td>
</tr>
</table>
%(record_content)s
"""% {"record_content" : record_content,
"text_back_to_results" : _("Back to Results")
}
return result
def _build_navigation_image(self, class_name, image_file_name, alt_text):
"""Creates html for image from the page navigation line """
navigation_image = '<img border="0" class="%(class)s" alt="%(alt)s" src="%(site_url)s/img/%(image_file_name)s"/>' % {
"class" : class_name,
"alt" : alt_text,
"site_url" : CFG_SITE_URL,
"image_file_name" : image_file_name
}
return navigation_image
def _search_results_header(self, number_of_records, current_page, records_per_page, language):
"""Returns header of the search results"""
_ = gettext_set_language(language)
first_page_button = self._build_navigation_image("buttonGoToFirstPage", "sb.gif", _("begin"))
previous_page_button = self._build_navigation_image("buttonGoToPreviousPage", "sp.gif", _("previous"))
next_page_button = self._build_navigation_image("buttonGoToNextPage", "sn.gif", _("next"))
#for now we don't have last page button.
last_page_button = ""#self._build_navigation_image("buttonGoToLastPage", "se.gif", _("end"))
first_record_on_page = (current_page-1)*records_per_page + 1
last_record_on_page = first_record_on_page + records_per_page - 1
if last_record_on_page > number_of_records:
last_record_on_page = number_of_records
last_page_number = number_of_records/records_per_page+1
if current_page == 1:
previous_page_button = ""
if current_page < 2:
first_page_button = ""
if current_page == last_page_number:
next_page_button = ""
last_page_button = ""
header = """
<table class="searchresultsbox">
<tr><td class="searchresultsboxheader">
<strong>%(number_of_records)s</strong> %(text_records_found)s
%(first_page_button)s %(previous_page_button)s
%(first_record_on_page)s - %(last_record_on_page)s
%(next_page_button)s %(last_page_button)s
</td>
<td class="searchresultsboxheader" style="text-align: right;">
<span class="buttonOutputFormatMARC linkButton">MARC</span>,
<span class="buttonOutputFormatHTMLBrief linkButton">HTML Brief</span>
</td>
</tr>
</table>
""" % {"number_of_records" : number_of_records,
"text_records_found" : _("records found"),
"first_page_button" : first_page_button,
"previous_page_button" : previous_page_button,
"next_page_button" : next_page_button,
"last_page_button" : last_page_button,
"first_record_on_page" : first_record_on_page,
"last_record_on_page" : last_record_on_page,
}
return header
def search_results(self, records, number_of_records, current_page, records_per_page, language):
"""Retrurns the content of search resutls.
@param records: list records to be displayed in the results.
Contains tuples (record_id, formated_record)
record_id - identifier of the record
formated_record - content for the record ready for display
@param language: language used to display the content
"""
_ = gettext_set_language(language)
result = " "
for (record_id, record) in records:
result += """
<span class="resultItem" id="recordid_%(record_id)s">
%(record)s
</span><br><hr>
""" % {"record_id" : record_id,
"record" : record
}
result_header = self._search_results_header(number_of_records = number_of_records,
current_page = current_page,
records_per_page = records_per_page,
language = language)
result = result_header + result + result_header
return result
def scripts(self):
"""Returns the scripts that should be imported."""
scripts = ["jquery.min.js",
"json2.js",
"bibeditmulti.js"]
result = ""
for script in scripts:
result += '<script type="text/javascript" src="%s/js/%s">' \
'</script>\n' % (CFG_SITE_URL, script)
return result

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