url live preview not working #25
Comments
|
plugins are not working sir |
|
Hello, looks like yahoo yql stop html database on july, so now it doesn´t work, but i made some changes at the plugin and now it´s working, first on line for: on line 229 change: for: on line 238: for: on line 246: for: on line 260: for: I hope it helps. |
|
Hi sir,
Thanks for your response..
…On 8 July 2017 at 20:13, comunicantevisual ***@***.***> wrote:
Hello, looks like yahoo yql stop html database on july, so now it doesn´t
work, but i made some changes at the plugin and now it´s working, first on
line 173 i change:
`var query = 'select * from html where url="' + url + '" and compat="html5" and xpath="'+xpath+'"';`
for:
`var query = 'select * from htmlstring where url="' + url + '"';`
on line 229 change:
```
$(data, '').find('title').each(function()
{
title = $(this).text();
});
for:
```
result_text=$(data).find('result').text();
result_text2=$.parseXML(result_text);
$xml = $(result_text2);
//Checar modificación aquí para el título
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
$xml.find('head').find('title').each( function()
//$(data, '<head>').find('title').each(function()
{
title = $(this).text();
});
on line 238:
$(data, '<head>').find('meta').each(function()
{
core.setMetaData($(this));
});
for:
$xml.find('head').find('meta').each( function()
//$(data, '<head>').find('meta').each(function()
{
core.setMetaData($(this));
});
on line 246:
[$(data, '<body>').find('p').each(function()
{
var text = $.trim($(this).text());
if(text.length > 3) {
preview.description = text;
return false;
}
});](url)
for:
$xml.find('body').find('p').each( function()
//$(data, '<body>').find('p').each(function()
{
var text = $.trim($(this).text());
if(text.length > 3) {
preview.description = text;
return false;
}
});
on line 260:
var images = $(data, '<body>').find('img');
if (o.findLogo ) {
images.each(function()
{
var self = $(this);
if (self.attr('src') && self.attr('src').search(o.logoWord, 'i') != -1 ||
self.attr('id' ) && self.attr('id' ).search(o.logoWord, 'i') != -1 ||
this.className && this.className.search(o.logoWord, 'i') != -1
) {
preview.image = $(this).attr('src');
return false;
}
});
}
for:
```
var images = $xml.find('img');
if (o.findLogo ) {
images.each(function()
{
var self = $(this);
if (self.attr('src') && self.attr('src').search(o.logoWord, 'i') != -1 ||
self.attr('id' ) && self.attr('id' ).search(o.logoWord, 'i') != -1 ||
this.className && this.className.search(o.logoWord, 'i') != -1
) {
preview.image = $(this).attr('src');
return false;
}
});
}
I hope it helps.
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|
Hi sir,
i have did same above changes as you sent in mail but also it's didn't
worked at all. i am not understanding why its not coming,
please give me any response . i am waiting for your response.
…On 10 July 2017 at 10:37, raj javale ***@***.***> wrote:
Hi sir,
Thanks for your response..
On 8 July 2017 at 20:13, comunicantevisual ***@***.***>
wrote:
> Hello, looks like yahoo yql stop html database on july, so now it doesn´t
> work, but i made some changes at the plugin and now it´s working, first on
> line 173 i change:
>
> `var query = 'select * from html where url="' + url + '" and compat="html5" and xpath="'+xpath+'"';`
>
> for:
>
> `var query = 'select * from htmlstring where url="' + url + '"';`
>
> on line 229 change:
>
> ```
>
> $(data, '').find('title').each(function()
> {
> title = $(this).text();
> });
>
>
> for:
> ```
> result_text=$(data).find('result').text();
> result_text2=$.parseXML(result_text);
> $xml = $(result_text2);
> //Checar modificación aquí para el título
> //modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
> $xml.find('head').find('title').each( function()
> //$(data, '<head>').find('title').each(function()
> {
> title = $(this).text();
> });
>
> on line 238:
>
> $(data, '<head>').find('meta').each(function()
> {
> core.setMetaData($(this));
>
> });
>
> for:
>
> $xml.find('head').find('meta').each( function()
> //$(data, '<head>').find('meta').each(function()
> {
> core.setMetaData($(this));
>
> });
>
> on line 246:
>
> [$(data, '<body>').find('p').each(function()
> {
> var text = $.trim($(this).text());
> if(text.length > 3) {
> preview.description = text;
> return false;
> }
>
> });](url)
>
> for:
>
> $xml.find('body').find('p').each( function()
> //$(data, '<body>').find('p').each(function()
> {
> var text = $.trim($(this).text());
> if(text.length > 3) {
> preview.description = text;
> return false;
> }
>
> });
>
> on line 260:
>
> var images = $(data, '<body>').find('img');
>
> if (o.findLogo ) {
> images.each(function()
> {
> var self = $(this);
>
> if (self.attr('src') && self.attr('src').search(o.logoWord, 'i') != -1 ||
> self.attr('id' ) && self.attr('id' ).search(o.logoWord, 'i') != -1 ||
> this.className && this.className.search(o.logoWord, 'i') != -1
> ) {
> preview.image = $(this).attr('src');
> return false;
> }
>
> });
> }
>
> for:
>
> ```
>
> var images = $xml.find('img');
>
> if (o.findLogo ) {
>
> images.each(function()
> {
> var self = $(this);
>
> if (self.attr('src') && self.attr('src').search(o.logoWord, 'i') != -1 ||
> self.attr('id' ) && self.attr('id' ).search(o.logoWord, 'i') != -1 ||
> this.className && this.className.search(o.logoWord, 'i') != -1
> ) {
> preview.image = $(this).attr('src');
> return false;
> }
>
> });
>
> }
>
>
> I hope it helps.
>
> —
> You are receiving this because you authored the thread.
> Reply to this email directly, view it on GitHub
> <#25 (comment)>,
> or mute the thread
> <https://github.com/notifications/unsubscribe-auth/ATqGwFKkOhtZ4z5Xr02pdM5iCykHAzVXks5sL5WagaJpZM4N5o3->
> .
>
|
|
Hello, i'll share you my file zipped, please check if it works for you Sorry for the delay to answer I hope it works |
|
Hi sir,
Thanks for your response
…On 19 July 2017 at 02:00, comunicantevisual ***@***.***> wrote:
Hello, i'll paste my liveurl.js modified, you can check if it works for you
`/*
- jQuery LiveUrl
-
- MIT License - You are free to use this commercial projects as long
as the copyright header is left intact.
- @author <https://github.com/author> Stephan Fischer
- @copyright <https://github.com/copyright> (c) 2012 Stephan Fischer (
www.ainetworks.de)
- @Version <https://github.com/version> 1.2.2
-
- UriParser is a function from my addon "Superswitch" for Mozilla
FireFox.
*/
(function( $ )
{
$.fn.extend(
{
liveUrl : function( options)
{
var defaults =
{
meta: [
['description','name', 'description'],
['description','property', 'og:description'],
['description','property', 'pinterestapp:about'],
['image','property', 'og:image'],
['image','itemprop', 'image'],
['title','property', 'og:title'],
['video','property', 'og:video'],
['video_type','property', 'og:video:type'],
['video_width','property', 'og:video:width'],
['video_height','property', 'og:video:height']
],
findLogo : false,
findDescription : true,
matchNoData : true,
multipleImages : true,
defaultProtocol : 'https://',
minWidth : 100,
minHeight : 32,
logoWord : 'logo',
success : function() {},
loadStart : function() {},
loadEnd : function() {},
imgLoadStart : function() {},
imgLoadEnd : function() {},
addImage : function() {}
}
var options = $.extend(defaults, options);
this.each(function()
{
var o = options,
core = {already : []},
url = {},
preview = {};
core.init = function ()
{
core.preview = false;
core.processedImg = 0;
preview = {
url : '',
images: [],
image : '',
title: '' ,
description: ''
};
};
core.textUpdate = function(self)
{
// read all links
var links = $.urlHelper.getLinks($(self).val());
core.cleanDuplicates(links);
if (links != null) {
if (!core.preview) {
core.current = $(self);
core.process(links);
}
}
};
core.process = function(urlArray)
{
for (var index in urlArray) {
var strUrl = urlArray[index] ;
if (typeof strUrl == 'string') {
var pLink = new $.urlHelper.UriParser(strUrl);
if (pLink.subdomain && pLink.subdomain.length > 0 ||
pLink.protocol && pLink.protocol.length > 0 ) {
if (pLink.protocol.length == 0) {
strUrl = o.defaultProtocol + strUrl;
}
if (!core.isDuplicate(strUrl, core.already)) {
if ($.urlHelper.isImage(strUrl)) {
preview.image = strUrl;
core.getPreview({}, strUrl);
} else {
core.getData(strUrl);
}
return true;
}
}
}
}
};
core.cleanDuplicates = function(urlArray)
{
var links = core.createLinks(urlArray);
for(var index in core.already) {
var strUrl = core.already[index];
if (!core.isDuplicate(strUrl, links)){
var index = $.inArray(strUrl, core.already);
core.already.splice(index, 1);
}
}
};
core.createLinks = function(urlArray)
{
var links = [];
for(var index in urlArray) {
var strUrl = urlArray[index];
if (typeof strUrl == 'string') {
var pLink = new $.urlHelper.UriParser(strUrl);
if (pLink.subdomain && pLink.subdomain.length > 0 ||
pLink.protocol && pLink.protocol.length > 0 ) {
if (pLink.protocol.length == 0) {
strUrl = o.defaultProtocol + strUrl;
}
links.push(strUrl);
}
}
}
return links;
}
core.isDuplicate = function(url, array)
{
var duplicate = false;
$.each(array, function(key, val)
{
if (val == url) {
duplicate = true;
}
});
return duplicate;
};
core.getData = function (url)
{
var xpath = '//head|//body';
//var query = 'select * from html where url="' + url + '" and compat="html5" and xpath="'+xpath+'"';
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
var query = 'select * from htmlstring where url="' + url + '"';
core.addLoader();
$.yql(query, function()
{
var data = {
query : {results: null}
}
core.ajaxSuccess(data, url);
core.removeLoader();
return false;
},
function(data)
{
core.ajaxSuccess(data, url)
}
)
}; //getData
core.ajaxSuccess = function(data, url)
{
// URL already loaded, or preview is already shown.
if (core.isDuplicate(url, core.already) || core.preview) {
core.removeLoader();
return false;
}
if ($(data).find("results").text().length == 0) {
if (o.matchNoData) {
core.getPreview(data, url);
} else {
core.already.push(url);
core.removeLoader();
}
} else {
core.getPreview(data, url);
}
}
core.hasValue = function(section){
return (preview[section].length == 0) ? false : true;
};
core.getPreview = function(data, uri)
{
core.preview = true;
core.already.push(uri);
var title = "" ;
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
result_text=$(data).find('result').text();
result_text2=$.parseXML(result_text);
$xml = $(result_text2);
//Checar modificación aquí para el título
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
$xml.find('head').find('title').each( function()
//$(data, '<head>').find('title').each(function()
{
title = $(this).text();
});
preview.title = ( title || uri);
preview.url = uri;
//Checar modificación aquí para el título
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
$xml.find('head').find('meta').each( function()
//$(data, '<head>').find('meta').each(function()
{
core.setMetaData($(this));
});
if(o.findDescription && !core.hasValue('description')) {
//Checar modificación aquí para la descripción
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
$xml.find('body').find('p').each( function()
//$(data, '<body>').find('p').each(function()
{
var text = $.trim($(this).text());
if(text.length > 3) {
preview.description = text;
return false;
}
});
}
if (!core.hasValue('image')) {
// meta tag has no images:
//var images = $(data, '<body>').find('img');
//modificación porque Yahoo's yql dejo de dar servicio con la base de datos html
var images = $xml.find('img');
if (o.findLogo ) {
images.each(function()
{
var self = $(this);
if (self.attr('src') && self.attr('src').search(o.logoWord, 'i') != -1 ||
self.attr('id' ) && self.attr('id' ).search(o.logoWord, 'i') != -1 ||
this.className && this.className.search(o.logoWord, 'i') != -1
) {
preview.image = $(this).attr('src');
return false;
}
});
}
if (!core.hasValue('image') && images.length > 0 ) {
images.each(function()
{
preview.images.push($(this).attr('src'));
});
}
}
core.removeLoader();
// prepare output
var not = 'undefined';
var data = {
title : preview.title,
description : preview.description,
url : preview.url,
video : (typeof preview.video != not && preview.video.length > 0) ? {} : null
};
if (data.video != null) {
data.video = {
file : preview.video,
type : (typeof preview.video_type != not) ? preview.video_type : '',
width : (typeof preview.video_width != not) ? preview.video_width : '',
height: (typeof preview.video_height != not) ? preview.video_height :''
}
}
o.success(data);
if (core.hasValue('image')){
preview.images.push(preview.image);
preview.image = '';
}
core.addImages();
core.current.one('clear', function()
{
core.init();
});
};
core.addLoader = function()
{
o.loadStart();
};
core.removeLoader = function()
{
o.loadEnd();
};
core.setMetaData = function(val)
{
for (index in o.meta) {
var meta = o.meta[index];
preview[meta[0]] = (core.getValue(val,meta[1],meta[2])|| preview[meta[0]] );
}
};
core.getValue = function (val,key, tag) {
if (val.attr(key)) {
if (val.attr(key).toLowerCase() == tag.toLowerCase()) {
if (val.attr('content') && val.attr('content').length > 0) {
return val.attr('content');
}
}
}
};
core.addImages = function()
{
var images = [];
for (var index in preview.images) {
var image = preview.images[index];
if (!$.urlHelper.isAbsolute(image)) {
var pLink = new $.urlHelper.UriParser(preview.url);
var host = pLink.url + pLink.subdomain + pLink.domain;
if ($.urlHelper.isPathAbsolute(image))
image = host + image;
else image = host + $.urlHelper.stripFile(pLink.path) + '/' + image;
}
core.getImage(image, function(img)
{
if (img.width >= o.minWidth &&
img.height >= o.minHeight && core.preview) {
o.addImage(img);
if(!o.multipleImages) {
return;
}
}
});
}
};
core.getImage = function(src, callback)
{
var concat = $.urlHelper.hasParam(src) ? "&" : "?";
src += concat + 'random=' + (new Date()).getTime();
$('<img />').attr({'src': src}).load(function()
{
var img = this;
var tmrLoaded = window.setInterval(function()
{
core.processedImg++;
if (img.width) {
window.clearInterval(tmrLoaded);
callback(img);
}
if(core.processedImg == preview.images.length){
o.imgLoadEnd();
}
}, 100);
});
};
core.init();
var that = this;
var self = $(this);
self.on('keyup', function(e)
{
var links = $.urlHelper.getLinks($(self).val());
core.cleanDuplicates(links);
window.clearInterval(core.textTimer);
var code = (e.keyCode ? e.keyCode : e.which);
if(code == 13 || code == 32) { //Enter keycode
core.textUpdate(that);
} else {
core.textTimer = window.setInterval(function()
{
core.textUpdate(that);
window.clearInterval(core.textTimer);
}, 1000);
}
}).on('paste', function() {core.textUpdate(that)});
});
}
});
//https://query.yahooapis.com/v1/public/yql?q=select%20*%
20from%20yql.tables%20where%20name%20like%20%22%25yahoo%
25%22&diagnostics=true
//path: 'https://query.yahooapis.com/v1/public/yql?q=' PAST
//NEW https://query.yahooapis.com/v1/public/yql?q=select%20*%
20from%20htmlstring%20where%20url%3D'https%3A%2F%2Fwww.
entrepreneur.com%2Ftopic%2Femprendedores'%20and%
20xpath%3D'%2F%2Fa'&format=json&diagnostics=true&env=
store%3A%2F%2Fdatatables.org%2Falltableswithkeys&callback=
jQuery.yql = function yql(query, error, success)
{
var yql = {
path: 'https://query.yahooapis.com/v1/public/yql?q=',
query: encodeURIComponent(query),
path2:'&format=xml&diagnostics=true&env=store%3A%2F%2Fdatatables.org%
2Falltableswithkeys&callback='
};
var isIE = /msie/.test(navigator.userAgent.toLowerCase());
if (isIE && window.XDomainRequest) {
var xdr = new XDomainRequest();
xdr.open("get", yql['path'] + yql['query']+yql['path2']);
xdr.onload = function()
{
success(xdr.responseText);
};
xdr.send();
} else {
$.ajax({
crossDomain : true,
cache : false,
type : 'GET',
url : yql['path'] + yql['query']+yql['path2'],
timeout : 8000,
dataType : 'xml',
error : error,
success : success
});
}
};
jQuery.urlHelper =
{
UriParser : function (uri)
{
this._regExp = /^((\w+):\/\/\/?)?((\w+):?(\w+)?@)?([^\/\?:]+)?(:\d+)?(.*)?/;
this._regExpHost = /^(.+\.)?(.+\..+)$/;
this._getVal = function(r, i)
{
if(!r) return null;
return (typeof(r[i]) == 'undefined' ? "" : r[i]);
};
this.parse = function(uri)
{
var r = this._regExp.exec(uri);
this.results = r;
this.url = this._getVal(r,1);
this.protocol = this._getVal(r,2);
this.username = this._getVal(r,4);
this.password = this._getVal(r,5);
this.domain = this._getVal(r,6);
this.port = this._getVal(r,7);
this.path = this._getVal(r,8);
var rH = this._regExpHost.exec( this.domain );
this.subdomain = this._getVal(rH,1);
this.domain = this._getVal(rH,2);
return r;
}
if(uri) this.parse(uri);
},
getLinks : function(text)
{
var expression = /((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)/gi;
return (text.match(expression));
},
isImage : function(img, allowed)
{
//Match jpg, gif or png image
if (allowed == null) allowed = 'jpg|gif|png|jpeg';
var expression = /([^\s]+(?=\.(jpg|gif|png|jpeg))\.\2)/gm;
return (img.match(expression));
},
isAbsolute : function(path)
{
var expression = /^(https?:)?\/\//i;
var value = (path.match(expression) != null) ? true: false;
return value;
},
isPathAbsolute : function(path)
{
if (path.substr(0,1) == '/') return true;
},
hasParam : function(path)
{
return (path.lastIndexOf('?') == -1 ) ? false : true;
},
stripFile : function(path) {
return path.substr(0, path.lastIndexOf('/') + 1);
}
}
})( jQuery );`
I hope it works
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|
hello sir, Failed to load resource: the server responded with a status of 400 (OK) |
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url live preview not working now,before its giving video preview and all other url preview .now its not working .same code i am using which i have used first.
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