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Improved doc lib extensibility

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* doclist.lib.js now has an overridable "doclist_getAllNodes" function that makes it easier to reuse doclist.lib.js and its "doclist_main" method
* DefaultDoclistDataUrlResolver now has a basePath parameter so its possible to redirect doclib rest calls to a custom repo webscript using only config


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@42652 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Erik Winlof
2012-10-16 08:31:53 +00:00
parent 339870a595
commit a1c7dbdeac
1 changed files with 97 additions and 51 deletions
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148
config/alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary-v2/doclist.lib.js
View File

@@ -1,5 +1,94 @@
const REQUEST_MAX = 1000;
/**
* Method that performs the actual loading of the nodes.
*
* Note!
* Will optimize performance by using ScriptNode.childFileFolders for directory listings
* In other words when the "path" filter is used.
*
* @method doclist_getAllNodes
* @param parsedArgs {Object}
* @param filterParams {Object}
* @param query {String}
* @param totalItemCount {int}
* @return {object} Returns the node and corresponding pagination metadata
* {
* allNodes: {Array}
* totalRecords: {int}
* requestTotalCountMax: {int}
* paged: {boolean}
* query: {String}
* }
*/
function doclist_getAllNodes(parsedArgs, filterParams, query, totalItemCount)
{
var filter = args.filter,
totalRecords = 0,
requestTotalCountMax = 0,
paged = false,
allNodes = [];
if ((filter || "path") == "path")
{
// TODO also add DB filter by "node" (in addition to "path")
var parentNode = parsedArgs.pathNode;
if (parentNode !== null)
{
var skip = -1,
max = -1;
if (args.size != null)
{
max = args.size;
if (args.pos > 0)
{
skip = (args.pos - 1) * max;
}
}
var sortField = (args.sortField == null ? "cm:name" : args.sortField),
sortAsc = (((args.sortAsc == null) || (args.sortAsc == "true")) ? true : false);
// Get paged set
requestTotalCountMax = skip + REQUEST_MAX;
var pagedResult = parentNode.childFileFolders(true, true, filterParams.ignoreTypes, skip, max, requestTotalCountMax, sortField, sortAsc, "TODO");
allNodes = pagedResult.page;
totalRecords = pagedResult.totalResultCountUpper;
paged = true;
}
}
else
{
// Query the nodes - passing in sort and result limit parameters
if (query !== "")
{
allNodes = search.query(
{
query: query,
language: filterParams.language,
page:
{
maxItems: totalItemCount
},
sort: filterParams.sort,
templates: filterParams.templates,
namespace: (filterParams.namespace ? filterParams.namespace : null)
});
totalRecords = allNodes.length;
}
}
return {
allNodes: allNodes,
totalRecords: totalRecords,
requestTotalCountMax: requestTotalCountMax,
paged: paged,
query: query
};
}
/**
* Main entry point: Create collection of documents and folders in the given space
*
@@ -37,59 +126,16 @@ function doclist_main()
// For all sites documentLibrary query we pull in all available results and post filter
if (totalItemCount === 0) totalItemCount = -1;
else if (allSites) totalItemCount = (totalItemCount > 0 ? totalItemCount * 10 : 500);
if ((filter || "path") == "path")
{
// TODO also add DB filter by "node" (in addition to "path")
var parentNode = parsedArgs.pathNode;
if (parentNode !== null)
{
var skip = -1,
max = -1;
if (args.size != null)
{
max = args.size;
if (args.pos > 0)
{
skip = (args.pos - 1) * max;
}
}
var sortField = (args.sortField == null ? "cm:name" : args.sortField),
sortAsc = (((args.sortAsc == null) || (args.sortAsc == "true")) ? true : false);
// Get paged set
requestTotalCountMax = skip + REQUEST_MAX;
var pagedResult = parentNode.childFileFolders(true, true, filterParams.ignoreTypes, skip, max, requestTotalCountMax, sortField, sortAsc, "TODO");
allNodes = pagedResult.page;
totalRecords = pagedResult.totalResultCountUpper;
paged = true;
}
}
else
{
// Query the nodes - passing in sort and result limit parameters
if (query !== "")
{
allNodes = search.query(
{
query: query,
language: filterParams.language,
page:
{
maxItems: totalItemCount
},
sort: filterParams.sort,
templates: filterParams.templates,
namespace: (filterParams.namespace ? filterParams.namespace : null)
});
totalRecords = allNodes.length;
}
}
var allNodesResult = doclist_getAllNodes(parsedArgs, filterParams, query, totalItemCount);
allNodes = allNodesResult.allNodes;
totalRecords = allNodesResult.totalRecords;
requestTotalCountMax = allNodesResult.requestTotalCountMax;
paged = allNodesResult.paged;
query = allNodesResult.query;
if (logger.isLoggingEnabled())
logger.log("doclist.lib.js - query results: " + allNodes.length);
// Generate the qname path match regex required for all sites 'documentLibrary' results match