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Add Zotero.Translators.save(metadata, code)

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This commit is contained in:
Dan Stillman 2009-06-06 18:03:04 +00:00
parent c324ae8f8e
commit ebf6447351
2 changed files with 86 additions and 28 deletions
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30
chrome/content/zotero/xpcom/schema.js
View file

@ -1038,35 +1038,9 @@ Zotero.Schema = new function(){
? xmlnode.getElementsByTagName('detectCode')[0].firstChild.nodeValue
: null;
var code = xmlnode.getElementsByTagName('code')[0].firstChild.nodeValue;
code = (detectCode ? detectCode + "\n\n" : "") + code;
var fileName = Zotero.Translators.getFileNameFromLabel(metadata.label);
var destFile = Zotero.getTranslatorsDirectory();
destFile.append(fileName);
var nsIJSON = Cc["@mozilla.org/dom/json;1"].createInstance(Ci.nsIJSON);
var metadataJSON = nsIJSON.encode(metadata);
var str = metadataJSON + "\n\n" + (detectCode ? detectCode + "\n\n" : "") + code;
if (translator && destFile.equals(translator.file)) {
var sameFile = true;
}
if (!sameFile && destFile.exists()) {
var msg = "Overwriting translator with same filename '"
+ fileName + "'";
Zotero.debug(msg, 1);
Zotero.debug(metadata, 1);
Components.utils.reportError(msg + " in Zotero.Schema._translatorXMLToFile()");
}
if (translator && translator.file.exists()) {
translator.file.remove(false);
}
Zotero.debug("Saving translator '" + metadata.label + "'");
Zotero.File.putContents(destFile, str);
return destFile;
return Zotero.Translators.save(metadata, code);
}

84
chrome/content/zotero/xpcom/translate.js
View file

@ -120,6 +120,89 @@ Zotero.Translators = new function() {
this.getFileNameFromLabel = function(label) {
return Zotero.File.getValidFileName(label) + ".js";
}
/**
* @param {String} metadata
* @param {String} metadata.translatorID Translator GUID
* @param {Integer} metadata.translatorType See TRANSLATOR_TYPES in translate.js
* @param {String} metadata.label Translator title
* @param {String} metadata.creator Translator author
* @param {String|Null} metadata.target Target regexp
* @param {String|Null} metadata.minVersion
* @param {String} metadata.maxVersion
* @param {Integer} metadata.priority
* @param {Boolean} metadata.inRepository
* @param {String} metadata.lastUpdated SQL date
* @param {String} code
* @return {nsIFile}
*/
this.save = function(metadata, code) {
if (!metadata.translatorID) {
throw ("metadata.translatorID not provided in Zotero.Translators.save()");
}
if (!metadata.translatorType) {
var found = false;
for each(var type in TRANSLATOR_TYPES) {
if (metadata.translatorType == type) {
found = true;
break;
}
}
if (!found) {
throw ("Invalid translatorType '" + metadata.translatorType + "' in Zotero.Translators.save()");
}
}
if (!metadata.label) {
throw ("metadata.label not provided in Zotero.Translators.save()");
}
if (!metadata.priority) {
throw ("metadata.priority not provided in Zotero.Translators.save()");
}
if (!metadata.lastUpdated) {
throw ("metadata.lastUpdated not provided in Zotero.Translators.save()");
}
if (!code) {
throw ("code not provided in Zotero.Translators.save()");
}
var fileName = Zotero.Translators.getFileNameFromLabel(metadata.label);
var destFile = Zotero.getTranslatorsDirectory();
destFile.append(fileName);
var nsIJSON = Cc["@mozilla.org/dom/json;1"].createInstance(Ci.nsIJSON);
var metadataJSON = nsIJSON.encode(metadata);
var str = metadataJSON + "\n\n" + code;
var translator = Zotero.Translators.get(metadata.translatorID);
if (translator && destFile.equals(translator.file)) {
var sameFile = true;
}
if (!sameFile && destFile.exists()) {
var msg = "Overwriting translator with same filename '"
+ fileName + "'";
Zotero.debug(msg, 1);
Zotero.debug(metadata, 1);
Components.utils.reportError(msg + " in Zotero.Translators.save()");
}
if (translator && translator.file.exists()) {
translator.file.remove(false);
}
Zotero.debug("Saving translator '" + metadata.label + "'");
Zotero.debug(str);
Zotero.File.putContents(destFile, str);
return destFile;
}
}
/**
@ -224,6 +307,7 @@ Zotero.Translator.prototype.logError = function(message, type, line, lineNumber,
Zotero.log(message, type ? type : "error", ios.newFileURI(this.file).spec);
}
/*
* Zotero.Translate: a class for translation of Zotero metadata from and to
* other formats