| import logging |
| import os |
| import os.path |
| import urllib.request, urllib.parse, urllib.error |
| |
| from edge.writer.estemplateresponsewriter import ESTemplateResponseWriter |
| from edge.response.estemplateresponse import ESTemplateResponse |
| |
| class Writer(ESTemplateResponseWriter): |
| def __init__(self, configFilePath): |
| super(Writer, self).__init__(configFilePath) |
| |
| templatePath = os.path.dirname(configFilePath) + os.sep |
| templatePath += self._configuration.get('service', 'template') |
| self.template = self._readTemplate(templatePath) |
| |
| def _generateOpenSearchResponse(self, solrResponse, searchText, searchUrl, searchParams, pretty): |
| response = ESTemplateResponse(searchUrl, searchParams, self._configuration.getint('solr', 'entriesPerPage')) |
| response.setTemplate(self.template) |
| |
| return response.generate(solrResponse, pretty=pretty) |
| |
| def _constructQuery(self, startIndex, entriesPerPage, parameters, facets): |
| queries = [] |
| filterQueries = [] |
| sort = None |
| |
| for key, value in parameters.items(): |
| if value != "": |
| if key == 'keyword': |
| queries.append(urllib.parse.quote(value)) |
| if len(queries) == 0: |
| queries.append('*') |
| |
| query = 'q='+'+AND+'.join(queries)+'&from='+str(startIndex)+'&size='+str(entriesPerPage) |
| |
| if len(filterQueries) > 0: |
| query += '&fq='+'+AND+'.join(filterQueries) |
| |
| if sort is not None: |
| query += '&sort=' + sort |
| |
| logging.debug('elasticsearch query: '+query) |
| |
| return query |
