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closes #183, export bibliography to RTF

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This commit is contained in:
Simon Kornblith 2006-08-14 21:54:45 +00:00
parent feff0aa531
commit dac5bbb3f3
5 changed files with 99 additions and 42 deletions
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3
chrome/chromeFiles/content/scholar/bibliography.xul
View File

@ -20,7 +20,8 @@
<groupbox>
<caption label="&bibliography.output.label;"/>
<radiogroup id="output-radio">
<radio id="save-as-html" selected="true" label="&bibliography.saveAsHTML.label;"/>
<radio id="save-as-rtf" selected="true" label="&bibliography.saveAsRTF.label;"/>
<radio id="save-as-html" label="&bibliography.saveAsHTML.label;"/>
<radio id="copy-to-clipboard" label="&bibliography.copyToClipboard.label;"/>
<radio id="print" label="&bibliography.print.label;"/>
</radiogroup>

55
chrome/chromeFiles/content/scholar/fileInterface.js
View File

@ -198,8 +198,14 @@ Scholar_File_Interface = new function() {
var newDialog = window.openDialog("chrome://scholar/content/bibliography.xul",
"_blank","chrome,modal,centerscreen", io);
// determine output format
var format = "HTML";
if(io.output == "save-as-rtf") {
format = "RTF";
}
// generate bibliography
var bibliography = Scholar.Cite.getBibliography(io.style, items);
var bibliography = Scholar.Cite.getBibliography(io.style, items, format);
if(io.output == "print") {
// printable bibliography, using a hidden browser
@ -232,19 +238,8 @@ Scholar_File_Interface = new function() {
Scholar.Browser.deleteHiddenBrowser(browser);
bibliographyStream.close();
} else if(io.output == "save-as-html") {
// savable bibliography, using a file stream
const nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"]
.createInstance(nsIFilePicker);
fp.init(window, "Save Bibliography", nsIFilePicker.modeSave);
fp.appendFilters(nsIFilePicker.filterHTML);
var rv = fp.show();
if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
// open file
var fStream = Components.classes["@mozilla.org/network/file-output-stream;1"].
createInstance(Components.interfaces.nsIFileOutputStream);
fStream.init(fp.file, 0x02 | 0x08 | 0x20, 0664, 0); // write, create, truncate
var fStream = _saveBibliography("HTML");
if(fStream !== false) {
var html = "";
html +='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n';
html +='<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">\n';
@ -257,7 +252,12 @@ Scholar_File_Interface = new function() {
html +='</body>\n';
html +='</html>\n';
fStream.write(html, html.length);
fStream.close();
}
} else if(io.output == "save-as-rtf") {
var fStream = _saveBibliography("RTF");
if(fStream !== false) {
fStream.write(bibliography, bibliography.length);
fStream.close();
}
} else if(io.output == "copy-to-clipboard") {
@ -278,6 +278,31 @@ Scholar_File_Interface = new function() {
clipboardService.setData(transferable, null, Components.interfaces.nsIClipboard.kGlobalClipboard);
}
}
function _saveBibliography(format) {
// savable bibliography, using a file stream
const nsIFilePicker = Components.interfaces.nsIFilePicker;
var fp = Components.classes["@mozilla.org/filepicker;1"]
.createInstance(nsIFilePicker);
fp.init(window, "Save Bibliography", nsIFilePicker.modeSave);
if(format == "RTF") {
fp.appendFilter("RTF", "*.rtf");
} else {
fp.appendFilters(nsIFilePicker.filterHTML);
}
var rv = fp.show();
if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
// open file
var fStream = Components.classes["@mozilla.org/network/file-output-stream;1"].
createInstance(Components.interfaces.nsIFileOutputStream);
fStream.init(fp.file, 0x02 | 0x08 | 0x20, 0664, 0); // write, create, truncate
return fStream;
} else {
return false;
}
}
}
// Handles the display of a progress indicator

76
chrome/chromeFiles/content/scholar/xpcom/cite.js
View File

@ -23,7 +23,7 @@ Scholar.Cite = new function() {
return stylesObject;
}
function getBibliography(cslID, items) {
function getBibliography(cslID, items, format) {
// get style
var sql = "SELECT csl FROM csl WHERE cslID = ?";
var style = Scholar.DB.valueQuery(sql, [cslID]);
@ -37,7 +37,7 @@ Scholar.Cite = new function() {
// create a CSL instance
var cslInstance = new CSL(style);
// return bibliography
return cslInstance.createBibliography(itemArrays, "HTML");
return cslInstance.createBibliography(itemArrays, format);
}
}
@ -68,7 +68,6 @@ CSL = function(csl) {
}
// load defaults from CSL
this._parseFieldDefaults(this._csl.defaults);
Scholar.debug(this._defaults);
// decide whether to parse bibliography, or, if none exists, citation
if(this._csl.bibliography.length()) {
@ -106,8 +105,6 @@ CSL = function(csl) {
this._serializations[0] = new Object();
this._types[0] = this._parseFields(this._itemElement.children(), 0);
}
Scholar.debug(this._types);
}
/*
@ -131,6 +128,19 @@ CSL.prototype.createBibliography = function(items, format) {
// process items
var output = "";
if(format == "HTML") {
var style = "";
if(this._opt.hangingIndent) {
style = "margin-left:0.5in;text-indent:-0.5in;";
}
} else if(format == "RTF") {
output += "{\\rtf\\mac\\ansicpg10000{\\fonttbl\\f0\\froman Times New Roman;}{\\colortbl;\\red255\\green255\\blue255;}\\pard\\f0";
if(this._opt.hangingIndent) {
output += "\\li720\\fi-720";
}
}
for(var i in items) {
var item = items[i];
if(item.itemType == "note" || item.itemType == "file") {
@ -185,19 +195,31 @@ CSL.prototype.createBibliography = function(items, format) {
string = string + this._opt.format.suffix;
}
}
if(format == "HTML") {
output += '<p style="margin-left:0.5in;text-indent:-0.5in">';
if(this._class == "note") {
// add superscript number for footnotes
output += (parseInt(i)+1).toString()+". ";
if(this._class == "note") {
// add superscript number for footnotes
string += (parseInt(i)+1).toString()+". ";
}
// add line feeds
if(format == "HTML") {
output += "<p";
if(style) {
output += ' style="'+style+'"';
}
output += string+'</p>';
output += ">"+string+"</p>";
} else if(format == "RTF") {
output += string+"\\\r\n\\\r\n";
}
}
if(format == "RTF") {
// drop last 6 characters of output (last two returns)
output = output.substr(0, output.length-6)+"}";
}
return output;
}
@ -687,17 +709,15 @@ CSL.prototype._processDate = function(string) {
* formats a string according to the cs-format attributes on element
*/
CSL.prototype._formatString = function(element, string, format) {
if(element["text-transform"]) {
if(element["text-transform"] == "lowercase") {
// all lowercase
string = string.toLowerCase();
} else if(element["text-transform"] == "uppercase") {
// all uppercase
string = string.toUpperCase();
} else if(element["text-transform"] == "capitalize") {
// capitalize first
string = string[0].toUpperCase()+string.substr(1);
}
if(element["text-transform"] == "lowercase") {
// all lowercase
string = string.toLowerCase();
} else if(element["text-transform"] == "uppercase") {
// all uppercase
string = string.toUpperCase();
} else if(element["text-transform"] == "capitalize") {
// capitalize first
string = string[0].toUpperCase()+string.substr(1);
}
if(format == "HTML") {
@ -714,6 +734,16 @@ CSL.prototype._formatString = function(element, string, format) {
if(style) {
string = '<span style="'+style+'">'+string+'</span>';
}
} else if(format == "RTF") {
if(element["font-style"] == "oblique" || element["font-style"] == "italic") {
string = "\\i "+string+"\\i0 ";
}
if(element["font-variant"] == "small-caps") {
string = "\\scaps "+string+"\\scaps0 ";
}
if(element["font-weight"] == "bold") {
string = "\\b "+string+"\\b0 ";
}
}
if(format != "compare" && element.prefix) {

3
chrome/chromeFiles/locale/en-US/scholar/scholar.dtd
View File

@ -48,7 +48,8 @@
<!ENTITY bibliography.title "Create Bibliography">
<!ENTITY bibliography.style.label "Citation Style:">
<!ENTITY bibliography.output.label "Output Format:">
<!ENTITY bibliography.output.label "Output Format">
<!ENTITY bibliography.saveAsRTF.label "Save as RTF">
<!ENTITY bibliography.saveAsHTML.label "Save as HTML">
<!ENTITY bibliography.copyToClipboard.label "Copy to Clipboard">
<!ENTITY bibliography.print.label "Print">

4
scrapers.sql
View File

@ -1,4 +1,4 @@
-- 47
-- 48
-- Set the following timestamp to the most recent scraper update date
REPLACE INTO "version" VALUES ('repository', STRFTIME('%s', '2006-08-11 11:18:00'));
@ -4990,7 +4990,7 @@ REPLACE INTO "csl" VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '200
</group>
</group>
<group class="container" prefix=" " suffix=".">
<titles relation="container" font-style="italic" prefix=" "/>
<titles relation="container" font-style="italic"/>
<volume prefix=", " font-style="italic"/>
<issue prefix="(" suffix=")"/>
<pages prefix=", "/>