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Sort libraries by number of items cited from them

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This commit is contained in:
Simon Kornblith 2011-12-24 00:22:40 +00:00
parent a4f38cf482
commit da53576e0e
1 changed files with 68 additions and 33 deletions
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101
chrome/content/zotero/integration/quickFormat.js
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@ -247,6 +247,7 @@ var Zotero_QuickFormat = new function () {
// No need to refresh anything if box hasn't changed
if(searchResultIDs.length === curIDs.length) {
Zotero.debug("unchanged");
var mismatch = false;
for(var i=0; i<searchResultIDs.length; i++) {
if(curIDs[i] !== searchResultIDs[i]) {
@ -311,31 +312,6 @@ var Zotero_QuickFormat = new function () {
}
}
/**
* Sorts items
*/
function _itemSort(a, b) {
// Sort by library ID
var libA = a.libraryID, libB = b.libraryID;
if(libA !== libB) {
return libA - libB;
}
// Sort by last name of first author
var creatorsA = a.getCreators(), creatorsB = b.getCreators(),
caExists = creatorsA.length ? 1 : 0, cbExists = creatorsB.length ? 1 : 0;
if(caExists !== cbExists) {
return cbExists-caExists;
} else if(caExists) {
return creatorsA[0].ref.lastName.localeCompare(creatorsB[0].ref.lastName);
}
// Sort by date
var yearA = a.getField("date", true, true).substr(0, 4),
yearB = b.getField("date", true, true).substr(0, 4);
return yearA - yearB;
}
/**
* Updates the item list
*/
@ -349,6 +325,7 @@ var Zotero_QuickFormat = new function () {
while(referenceBox.hasChildNodes()) referenceBox.removeChild(referenceBox.firstChild);
var nCitedItemsFromLibrary = {};
if(!citedItems) {
// We don't know whether or not we have cited items, because we are waiting for document
// data
@ -358,21 +335,78 @@ var Zotero_QuickFormat = new function () {
// We have cited items
referenceBox.appendChild(_buildListSeparator(Zotero.getString("integration.cited")));
for(var i=0, n=citedItems.length; i<n; i++) {
referenceBox.appendChild(_buildListItem(citedItems[i]));
var citedItem = citedItems[i];
if(i < 50) {
referenceBox.appendChild(_buildListItem(citedItem));
}
// Tabulate number of items in document for each library
if(!citedItem.cslItemID) {
var libraryID = citedItem.libraryID ? citedItem.libraryID : 0;
if(libraryID in nCitedItemsFromLibrary) {
nCitedItemsFromLibrary[libraryID]++;
} else {
nCitedItemsFromLibrary[libraryID] = 1;
}
}
}
}
// Also take into account items cited in this citation. This means that the sorting isn't
// exactly by # of items cited from each library, but maybe it's better this way.
_updateCitationObject();
for each(var citationItem in io.citation.citationItems) {
var citedItem = Zotero.Cite.getItem(citationItem.id);
if(!citedItem.cslItemID) {
var libraryID = citedItem.libraryID ? citedItem.libraryID : 0;
if(libraryID in nCitedItemsFromLibrary) {
nCitedItemsFromLibrary[libraryID]++;
} else {
nCitedItemsFromLibrary[libraryID] = 1;
}
}
}
if(searchResultIDs.length && (!citedItems || citedItems.length < 50)) {
// Don't handle more than 50 results
if(searchResultIDs.length > 50-citedItems.length) {
searchResultIDs = searchResultIDs.slice(0, 50-citedItems.length);
}
var items = Zotero.Items.get(searchResultIDs);
items.sort(_itemSort);
items.sort(function _itemSort(a, b) {
var libA = a.libraryID ? a.libraryID : 0, libB = b.libraryID ? b.libraryID : 0;
if(libA !== libB) {
Zotero.debug(libA);
Zotero.debug(libB);
// Sort by number of cites for library
if(nCitedItemsFromLibrary[libA] && !nCitedItemsFromLibrary[libB]) {
return -1;
}
if(!nCitedItemsFromLibrary[libA] && nCitedItemsFromLibrary[libB]) {
return 1;
}
if(nCitedItemsFromLibrary[libA] !== nCitedItemsFromLibrary[libB]) {
return nCitedItemsFromLibrary[libB] - nCitedItemsFromLibrary[libA];
}
// Sort by ID even if number of cites is equal
return libA - libB;
}
// Sort by last name of first author
var creatorsA = a.getCreators(), creatorsB = b.getCreators(),
caExists = creatorsA.length ? 1 : 0, cbExists = creatorsB.length ? 1 : 0;
if(caExists !== cbExists) {
return cbExists-caExists;
} else if(caExists) {
return creatorsA[0].ref.lastName.localeCompare(creatorsB[0].ref.lastName);
}
// Sort by date
var yearA = a.getField("date", true, true).substr(0, 4),
yearB = b.getField("date", true, true).substr(0, 4);
return yearA - yearB;
});
var previousLibrary = -1;
for(var i=0, n=items.length; i<n; i++) {
for(var i=0, n=Math.min(items.length, 50-citedItems.length); i<n; i++) {
var item = items[i], libraryID = item.libraryID;
if(previousLibrary != libraryID) {
@ -571,6 +605,7 @@ var Zotero_QuickFormat = new function () {
* Clear list of bubbles
*/
function _clearEntryList() {
curIDs = [];
while(referenceBox.hasChildNodes()) referenceBox.removeChild(referenceBox.firstChild);
_resize();
}