1cd51be497
Changed "Scholar" to "Zotero", everywhere Apologies to anyone with working copy changes, but there are probably the fewer at this moment than there will be again. Hopefully this won't break anything, though existing prefs will be lost. I avoided scholar.google.com--if you know any other legitimate "scholar"s in the code, be sure to fix them once I'm done here. This is a multi-commit change--there's at least one more coming. *Do not update to this version! It won't work!*
127 lines
No EOL
3.7 KiB
JavaScript
127 lines
No EOL
3.7 KiB
JavaScript
//////////////////////////////////////////////////////////////////////////////
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//
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// Zotero_File_Interface_Export
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//
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//////////////////////////////////////////////////////////////////////////////
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// Class to provide options for export
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var Zotero_File_Interface_Export = new function() {
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this.init = init;
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this.updateOptions = updateOptions;
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this.accept = accept;
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this.cancel = cancel;
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/*
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* add options to export
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*/
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function init() {
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var addedOptions = new Object();
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var translators = window.arguments[0].translators;
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var listbox = document.getElementById("format-popup");
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var formatMenu = document.getElementById("format-menu");
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var optionsBox = document.getElementById("translator-options");
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// add styles to list
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for(i in translators) {
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var itemNode = document.createElement("menuitem");
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itemNode.setAttribute("label", translators[i].label);
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listbox.appendChild(itemNode);
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// add options
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for(var option in translators[i].displayOptions) {
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if(!addedOptions[option]) { // if this option is not already
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// presented to the user
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// get readable name for option
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try {
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var optionLabel = Zotero.getString("exportOptions."+option);
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} catch(e) {
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var optionLabel = option;
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}
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// right now, option interface supports only boolean values, which
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// it interprets as checkboxes
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if(typeof(translators[i].displayOptions[option]) == "boolean") {
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var checkbox = document.createElement("checkbox");
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checkbox.setAttribute("id", "export-option-"+option);
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checkbox.setAttribute("label", optionLabel);
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optionsBox.appendChild(checkbox);
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}
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addedOptions[option] = true;
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}
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}
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}
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// select first item by default
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if(formatMenu.selectedIndex == -1) {
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formatMenu.selectedIndex = 0;
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}
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updateOptions();
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}
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/*
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* update translator-specific options
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*/
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function updateOptions() {
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// get selected translator
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var index = document.getElementById("format-menu").selectedIndex;
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var translatorOptions = window.arguments[0].translators[index].displayOptions;
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var optionsBox = document.getElementById("translator-options");
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for(var i=0; i<optionsBox.childNodes.length; i++) {
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// loop through options to see which should be enabled
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var node = optionsBox.childNodes[i];
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var optionName = node.getAttribute("id").toString().substr(14);
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if(translatorOptions[optionName] != undefined) {
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// option should be enabled
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node.disabled = undefined;
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var defValue = translatorOptions[optionName];
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if(typeof(defValue) == "boolean") {
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// if option exists, enable it and set to default value
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node.setAttribute("checked", (defValue ? "true" : "false"));
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}
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} else {
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// option should be disabled and unchecked to prevent confusion
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node.disabled = true;
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node.setAttribute("checked", "false");
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}
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}
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}
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/*
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* make option array reflect status
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*/
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function accept() {
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// set selected translator
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var index = document.getElementById("format-menu").selectedIndex;
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window.arguments[0].selectedTranslator = window.arguments[0].translators[index];
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// set options on selected translator
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var optionsAvailable = window.arguments[0].selectedTranslator.displayOptions;
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for(var option in optionsAvailable) {
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var defValue = optionsAvailable[option];
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var element = document.getElementById("export-option-"+option);
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if(typeof(defValue) == "boolean") {
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if(element.checked == true) {
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optionsAvailable[option] = true;
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} else {
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optionsAvailable[option] = false;
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}
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}
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}
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}
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/*
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* make option array reflect status
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*/
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function cancel() {
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window.arguments[0].selectedTranslator = false;
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}
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} |