1 files changed, 403 insertions, 0 deletions

diff --git a/content/flickr.js b/content/flickr.js
new file mode 100644
index 0000000..3554796
--- a/dev/null
+++ b/content/flickr.js
@@ -0,0 +1,403 @@
+/*
+ * Photoset
+ */
+
+function Photoset(s) {
+ if(s instanceof Photoset) {
+   for(var p in s) this[p]=s[p];
+ }else
+  this.fromNode(s);
+}
+Photoset.prototype = {
+ id: null,
+ primary: null,
+ secret: null,
+ server: null,
+ photos: null,
+ title: null,
+ description: null,
+ fromNode: function(n) {
+  this.id = n.getAttribute('id');
+  this.primary = n.getAttribute('primary');
+  this.secret = n.getAttribute('secret');
+  this.server = n.getAttribute('server');
+  this.photos = n.getAttribute('photos');
+  this.title = n.getElementsByTagName('title').item(0).firstChild.nodeValue;
+  this.description = n.getElementsByTagName('description').item(0).firstChild;
+  if(this.description) this.description = this.description.nodeValue;
+ }
+};
+
+/*
+ * Photo
+ */
+function Photo(s) {
+ if(s instanceof Photo) {
+  for(var p in s) this[p]=s[p];
+ }else
+  this.fromNode(s);
+}
+Photo.prototype = {
+ id: null, secret: null,
+ server: null,
+ title: null,
+ isprimary: null,
+ license: null,
+ dateupload: null, datetaken: null, datetakengranularity: null,
+ ownername: null,
+ iconserver: null,
+ originalformat: null,
+ lastupdate: null,
+ fromNode: function(n) {
+  this.id = n.getAttribute('id'); this.secret = n.getAttribute('secret');
+  this.server = n.getAttribute('server');
+  this.title = n.getAttribute('title');
+  this.isprimary = n.getAttribute('isprimary');
+  this.license = n.getAttribute('license');
+  this.dateupload = n.getAttribute('dateupload');
+  this.datetaken = n.getAttribute('datetaken'); this.datetakengranularity = n.getAttribute('datetakengranularity');
+  this.ownername = n.getAttribute('ownername');
+  this.iconserver = n.getAttribute('iconserver');
+  this.originalformat = n.getAttribute('originalformat');
+  this.lastupdate = n.getAttribute('lastupdate');
+ },
+ fromNode_: function(n) {
+  var t;
+  // TODO: @rotation @isfavorite
+  this.owner = {};
+  t = n.getElementsByTagName('owner').item(0);
+  if(t) {
+   this.owner.nsid=t.getAttribute('nsid');
+   this.owner.username=t.getAttribute('username');
+   this.owner.realname=t.getAttribute('realname');
+   this.owner.location=t.getAttribute.location;
+  }
+  t = n.getElementsByTagName('description').item(0);
+  if(t && t.firstChild) {
+   this.description = t.firstChild.nodeValue;
+  }
+  // TODO: visibility/@ispublic visibility/@isfriend visibility/@isfamily 
+  // TODO: dates/@posted dates/@taken dates/@takengranularity dates/@lastupdate
+  // TODO: permissions/@permcomment permsiions/@permaddmeta
+  // TODO: editability/@canaddcomment editability/@canaddmeta
+  // TODO: comments
+  // TODO: notes/note/@id notes/note/@author notes/note/@authorname
+  // TODO: notes/note/@x notes/note/@y notes/note/@w notes/note/@h
+  // TODO: notes/note
+  // TODO: tags/tag/@id tags/tag/@author tags/tag/@raw tags/tag
+  // TODO: urls/url/@type urls/url
+ }
+};
+
+function toutf8(ucode) {
+ var rv = '';
+ for(var i=0;i<ucode.length;++i) {
+  var cc = ucode.charCodeAt(i);
+  if(cc<=0x7F)
+   rv += ucode.charAt(i);
+  else if(cc<=0x7ff)
+   rv += String.fromCharCode(
+    0xc0|((cc>> 6)&0x1f),
+    0x80|( cc     &0x3f) );
+  else if(cc<=0xffff)
+   rv += String.fromCharCode(
+    0xe0|((cc>>12)&0x0f),
+    0x80|((cc>> 6)&0x3f),
+    0x80|( cc     &0x3f) );
+  else if(cc<=0x1fffff)
+   rv += String.fromCharCode(
+    0xf0|((cc>>18)&0x07),
+    0x80|((cc>>12)&0x3f),
+    0x80|((cc>> 6)&0x3f),
+    0x80|( cc     &0x3f) );
+  else if(cc<=0x03ffffff)
+   rv += String.fromCharCode(
+    0xf8|((cc>>24)&0x03),
+    0x80|((cc>>18)&0x3f),
+    0x80|((cc>>12)&0x3f),
+    0x80|((cc>> 6)&0x3f),
+    0x80|( cc     &0x3f) );
+  else if(cc<=0x7fffffff)
+   rv += String.fromCharCode(
+    0xfc|((cc>>30)&0x01),
+    0x80|((cc>>24)&0x3f),
+    0x80|((cc>>18)&0x3f),
+    0x80|((cc>>12)&0x3f),
+    0x80|((cc>> 6)&0x3f),
+    0x80|( cc     &0x3f) );
+ }
+ return rv;
+}
+function xp_str(xp,x) {
+ var rv = x.evaluate(
+  xp, x, null, XPathResult.STRING_TYPE, null );
+ return rv.stringValue;
+}
+function xp_node(xp,x) {
+ var rv = x.evaluate(
+  xp, x, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null );
+ return rv.singleNodeValue;
+}
+
+function Flickr() { }
+Flickr.prototype = {
+
+ rest_url: 'http://www.flickr.com/services/rest/',
+ auth_url: 'http://flickr.com/services/auth/',
+ photo_url: 'http://static.flickr.com/',
+ photos_url: 'http://www.flickr.com/photos/',
+ upload_url: 'http://www.flickr.com/services/upload/',
+
+ api_sig: function(paramstr) {
+  return MD5(toutf8(this.api_shs+paramstr));
+ },
+ api_call_url: function(params,url) {
+  params.api_key = this.api_key;
+  var pp = new Array();
+  for(var p in params) {
+   pp.push(p);
+  }
+  var pstr = '';
+  var rv = (url?url:this.rest_url)+'?';
+  for(var p in pp.sort()) {
+   var pn = pp[p];
+   pstr += pn+params[pn];
+   rv += pn+'='+params[pn]+'&';
+  }
+  rv += 'api_sig='+this.api_sig(pstr);
+  return rv;
+ },
+ api_call: function(params, on_success, on_failure) {
+  if(params.auth_token == 'default')
+   params.auth_token = this.token;
+  var x = new XMLHttpRequest();
+  x.open("GET",this.api_call_url(params));
+  x.onreadystatechange=function() {
+   if(x.readyState!=4) return false;
+   if(x.status==200) {
+    var stat = x.responseXML.firstChild.getAttribute('stat');
+    if(stat=='ok') {
+     if(on_success) on_success(x);
+    }else{
+     var e = x.responseXML.getElementsByTagName('err').item(0);
+     var ecode = e.getAttribute('code');
+     var emsg = e.getAttribute('msg');
+     dump(params.method+' failed: '+ecode+' '+emsg+'\n');
+     if(on_failure) on_failure(x,stat,ecode,emsg);
+    }
+   }else{
+    if(on_failure) on_failure(x);
+   }
+   return true;
+  }
+  x.send(null);
+  return true;
+ },
+
+ frob: null,
+ authorize_0: function(on_s, on_f) {
+  var _this = this;
+  this.api_call(
+   { method: 'flickr.auth.getFrob' },
+   function(x) {
+    _this.frob = xp_str('/rsp/frob',x.responseXML);
+    var u = _this.api_call_url(
+     { frob: _this.frob, perms: 'delete' }, _this.auth_url );
+    var wm = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService(
+     Components.interfaces.nsIWindowMediator );
+    var bw = wm.getMostRecentWindow('navigator:browser');
+    var b = bw.getBrowser();
+    var t = b.addTab(u);
+    b.selectedTab = t;
+    if(on_s) on_s();
+   }, function(x,s,c,m) {
+    if(on_f) on_f(x,s,c,m);
+   }
+  );
+ },
+ token: null,
+ perms: null,
+ user: null,
+ authorize_1: function(on_s, on_f) {
+  var _this = this;
+  this.api_call(
+   { method: 'flickr.auth.getToken', frob: this.frob },
+   function(x) {
+    _this.token = xp_str('/rsp/auth/token',x.responseXML);
+    _this.perms = xp_str('/rsp/auth/perms',x.responseXML);
+    var u = xp_node('/rsp/auth/user',x.responseXML);
+    _this.user = {
+     nsid: u.getAttribute('nsid'),
+     username: u.getAttribute('username'),
+     fullname: u.getAttribute('fullname')
+    };
+    if(on_s) on_s(x);
+   }, function(x,s,c,m) {
+    if(on_f) on_f(x,s,c,m);
+   }
+  );
+ },
+
+ prefs: Components.classes['@mozilla.org/preferences-service;1'].getService(
+  Components.interfaces.nsIPrefBranch
+ ),
+ prefs_root: 'net.klever.kin.flickr',
+ save_token: function() {
+  // TODO: don't clear when there's nothing to clear or catch exceptions
+  if(this.token)
+   this.prefs.setCharPref(this.prefs_root+'.auth_token',this.token);
+  else
+   this.prefs.clearUserPref(this.prefs_root+'.auth_token');
+  if(this.perms)
+   this.prefs.setCharPref(this.prefs_root+'.auth_perms',this.perms);
+  else
+   this.prefs.clearUserPref(this.prefs_root+'.auth_perms');
+  if(this.user && this.user.nsid!=null && this.user.nsid!=undefined)
+   this.prefs.setCharPref(this.prefs_root+'.auth_user.nsid',this.user.nsid);
+  else
+   this.prefs.clearUserPref(this.prefs_root+'.auth_user.nsid');
+  if(this.user && this.user.username!=null && this.user.username!=undefined)
+   this.prefs.setCharPref(this.prefs_root+'.auth_user.username',this.user.username);
+  else
+   this.prefs.clearUserPref(this.prefs_root+'.auth_user.username');
+  if(this.user && this.user.fullname!=null && this.user.fullname!=undefined)
+   this.prefs.setCharPref(this.prefs_root+'.auth_user.fullname',this.user.fullname);
+  else
+   this.prefs.clearUserPref(this.prefs_root+'.auth_user.fullname');
+ },
+ _reset_token: function() {
+  this.token = null; this.perms = null; this.user = null;
+  return false;
+ },
+ load_token: function() {
+  try {
+   if(this.prefs.getPrefType(this.prefs_root+'.auth_token')!=this.prefs.PREF_STRING)
+    return this._reset_token();
+   this.token = this.prefs.getCharPref(this.prefs_root+'.auth_token');
+   if(this.prefs.getPrefType(this.prefs_root+'.auth_perms')!=this.prefs.PREF_STRING)
+    return this._reset_token();
+   this.perms = this.prefs.getCharPref(this.prefs_root+'.auth_perms');
+   if(this.prefs.getPrefType(this.prefs_root+'.auth_user.nsid')!=this.prefs.PREF_STRING)
+    return this._reset_token();
+   this.user = new Object();
+   this.user.nsid = this.prefs.getCharPref(this.prefs_root+'.auth_user.nsid');
+   if(this.prefs.getPrefType(this.prefs_root+'.auth_user.username')!=this.prefs.PREF_STRING)
+    return this._reset_token();
+   this.user.username = this.prefs.getCharPref(this.prefs_root+'.auth_user.username');
+   if(this.prefs.getPrefType(this.prefs_root+'.auth_user.fullname')!=this.prefs.PREF_STRING)
+    return this._reset_token();
+   this.user.fullname = this.prefs.getCharPref(this.prefs_root+'.auth_user.fullname');
+  }catch(e) { return this._reset_token(); }
+  return true;
+ },
+ reset_token: function() {
+  this._reset_token();
+  this.save_token();
+ },
+
+ get_photo_url: function(ser,id,sec,sfx,ext) {
+  var rv = this.photo_url + ser + '/' + id + '_' + sec;
+  if(sfx && sfx!='_') rv += '_'+sfx;
+  rv += ext?'.'+ext:'.jpg';
+  return rv;
+ },
+ get_image_url: function(o,sfx) {
+  return this.get_photo_url(
+   o.server,
+   (o instanceof Photoset)? o.primary : o.id,
+   o.secret,
+   sfx,
+   (sfx=='o')?o.originalformat:null
+  );
+ },
+ get_photo_page_url: function(p) {
+  if(p instanceof Photo) // TODO: half wrong, what if no owner?
+   return this.photos_url + (p.owner.nsid?p.owner.nsid:this.user.nsid) + '/' + p.id;
+  else // TODO: take owner into account?
+   return this.photos_url + this.user.nsid + '/' + p;
+ },
+ make_photo_url: function(p,sfx) {
+  if(sfx=='p')
+   return this.get_photo_page_url(p);
+  else
+   return this.get_image_url(p,sfx);
+ },
+
+ upload_file: function(f,fa,on_success,on_failure) {
+  try {
+   var fi = Components.classes["@mozilla.org/file/local;1"]
+    .createInstance(Components.interfaces.nsILocalFile);
+   fi.initWithPath( f );
+   var st = Components.classes["@mozilla.org/network/file-input-stream;1"]
+    .createInstance(Components.interfaces.nsIFileInputStream);
+   st.init(fi,0x01,00004,null);
+   var bis = Components.classes["@mozilla.org/binaryinputstream;1"]
+    .createInstance(Components.interfaces.nsIBinaryInputStream);
+   bis.setInputStream(st);
+
+   // allocate and initialize temp storage string
+   var pbs = Components.classes["@mozilla.org/storagestream;1"]
+    .createInstance(Components.interfaces.nsIStorageStream);
+   pbs.init(1024,10000000,null);
+   // create output stream
+   var pbos = pbs.getOutputStream(0);
+   // and a binaryoutputstream interface
+   var pbbos = Components.classes["@mozilla.org/binaryoutputstream;1"]
+    .createInstance(Components.interfaces.nsIBinaryOutputStream);
+   pbbos.setOutputStream(pbos);
+
+   /* create POST body */
+   var boundarytoken = 'kadaroloongazaduviaxamma';
+   var boundary = '--'+boundarytoken;
+   var b = '';
+
+   var parms = { api_key: this.api_key, auth_token: this.token };
+   for(var p in fa) parms[p] = fa[p];
+   var pns = new Array();
+   for(var p in parms) pns.push(p);
+   var pstr = '';
+   for(var p in pns.sort()) {
+    var pn = pns[p];
+    pstr += pn+parms[pn];
+    b += boundary+'\nContent-Disposition: form-data; name="'+pn+'"\n\n'+toutf8(parms[pn])+'\n';
+   }
+   b += boundary+'\nContent-Disposition: form-data; name="api_sig"\n\n'+this.api_sig(pstr)+'\n';
+   b += boundary+'\nContent-Disposition: form-data; name="photo"; filename="'+f+'"\nContent-Type: image/jpeg\nContent-Transfer-Encoding: binary\n\n';
+   pbbos.writeBytes(b,b.length);
+   var bisbytes = bis.available();
+   pbbos.writeBytes(bis.readBytes(bisbytes),bisbytes);
+   pbbos.writeBytes('\n'+boundary+'--',3+boundary.length); bis.close(); st.close();
+
+   pbbos.close(); pbos.close();
+
+   var x = new XMLHttpRequest();
+   x.open("POST",this.upload_url);
+   x.setRequestHeader('Content-Type', 'multipart/form-data; boundary="'+boundarytoken+'"');
+   x.setRequestHeader('Connection','close');
+   x.setRequestHeader('Content-Length',b.length);
+   x.onreadystatechange=function() {
+    if(x.readyState!=4) return false;
+    if(x.status==200) {
+     var stat = x.responseXML.firstChild.getAttribute('stat');
+     if(stat=='ok') {
+      var pid = xp_str('/rsp/photoid',x.responseXML);
+      if(on_success) on_success(x,pid);
+     }else{
+      var e = x.responseXML.getElementsByTagName('err').item(0);
+      var ecode = e.getAttribute('code');
+      var emsg = e.getAttribute('msg');
+      dump('upload failed: '+ecode+' '+emsg+'\n');
+      if(on_failure) on_failure(x,stat,ecode,emsg);
+     }
+    }else{
+     if(on_failure) on_failure(x);
+    }
+    return true;
+   };
+   x.send(pbs.newInputStream(0));
+  }catch(e) {
+   if(on_failure) on_failure(e,null,-1,e.message);
+  }
+ }
+
+};