I hope you could help me with this...
First off, some HTML Code...
<div style="font-size:12px; FONT-FAMILY: VERDANA, ARIAL; font-weight:bold; position: absolute; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-right-width:0px; border-bottom-width:0px; top: 0px; left:2px; width:55px;height:30px; padding-left : 0 px;padding-top : 5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Zeit</div>
<div style="font-size:12px; FONT-FAMILY: Tahoma, VERDANA, ARIAL; font-weight:bold; position: absolute; top: 0px; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-bottom-width:0px;border-right-width:1px;left:57px;width:140px;height:30px; padding-left:0px; padding-top:5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Montag</div>
<div style="font-size:12px; FONT-FAMILY: Tahoma, VERDANA, ARIAL; font-weight:bold; position: absolute; top: 0px; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-bottom-width:0px;border-right-width:1px;left:197px;width:140px;height:30px; padding-left:0px; padding-top:5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Dienstag</div>
<div style="font-size:12px; FONT-FAMILY: Tahoma, VERDANA, ARIAL; font-weight:bold; position: absolute; top: 0px; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-bottom-width:0px;border-right-width:1px;left:337px;width:140px;height:30px; padding-left:0px; padding-top:5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Mittwoch</div>
<div style="font-size:12px; FONT-FAMILY: Tahoma, VERDANA, ARIAL; font-weight:bold; position: absolute; top: 0px; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-bottom-width:0px;border-right-width:1px;left:477px;width:140px;height:30px; padding-left:0px; padding-top:5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Donnerstag</div>
<div style="font-size:12px; FONT-FAMILY: Tahoma, VERDANA, ARIAL; font-weight:bold; position: absolute; top: 0px; background-color:#FFFFFF; border-color:#868686; border-style:solid; border-left-width:1px; border-top-width:1px; border-bottom-width:0px;border-right-width:1px;left:617px;width:140px;height:30px; padding-left:0px; padding-top:5px;"><img src="../../server/img/spacer.gif" alt="" width="10" height="1">Freitag</div>
My first problem was to look where the day "Montag" (=Monday) is...till now I got this:
Element content = doc.getElementById("content");
Elements names = doc.select("div[style]");
for(Element elem : names){
if(elem.text().contains("Montag")){
}
}
Do you think it's okay this way?
Right after this,(in the if statement) I have to look after the style inline attribute: "left: [xx]px".
So how I can achieve the following output?:
Montag -> Left:57px
I hope for your help! thank you a lot for may taking the time to answer me.
You can definitely use Jsoup the way you do it to find the correct element.
To get the attribute information, there is no simple way to do this using only Jsoup. You can get the attributes by calling the Element.attributes() method in Jsoup, but as far as I know you will have to use a regex matcher to select the information you want.
You can set up a regex lookahead and lookbehind pattern that will check for occurences that matches your pattern.
Pattern p = Pattern.compile("(?<=border-right-width:1px;)(.*)(?=;width:140px;)");
This pattern will look for all characters that are between border-right-width:1px; and ;width:140px;
Going from this, the code below should produce your desired result:
Pattern p = Pattern.compile("(?<=border-right-width:1px;)(.*)(?=;width:140px;)");
String elementInformation = "";
for (Element elem : names) {
if (elem.text().contains("Montag")) {
Matcher m = p.matcher(elem.attributes().toString());
elementInformation = elem.text() + " -> ";
while(m.find()){
elementInformation += m.group();
}
}
}
System.out.println(elementInformation);
Result:
Montag -> left:57px
You can modify the for each loop and parse the same information for all elements, though it
for (Element elem : names) {
if (!elem.text().contains("Zeit")) {
Matcher m = p.matcher(elem.attributes().toString());
elementInformation += "\n";
elementInformation += elem.text() + " -> ";
while (m.find()) {
elementInformation += m.group();
}
}
}
and you'll get:
Montag -> left:57px
Dienstag -> left:197px
Mittwoch -> left:337px
Donnerstag -> left:477px
Freitag -> left:617px
Take a look at this Regex tutorial if you want to learn how it works.
Regex Tutorial
Related
Unable to input Credit card number using selenium java. Need help on xpath identification for the element located in iFrame
<div class="stripe-payments-elements no-wrap">
<div id="stripe-payments-card-number" class="stripe-elements-field StripeElement StripeElement--empty">
<div class="__PrivateStripeElement"
style="margin: 0px !important; padding: 0px !important; border: none !important; display: block !important; background: transparent !important; position: relative !important; opacity: 1 !important;">
<iframe name="__privateStripeFrame2445" frameborder="0" allowtransparency="true" scrolling="no"
allow="payment *"
src="https://js.stripe.com/v3/elements-inner-card-89f740fc0e6722810574102caaa6bdc1.html#locale=en&wait=false&style[base][fontSize]=16px&rtl=false&componentName=cardNumber&keyMode=test&apiKey=pk_test_B9tz7MWYrP8hZdqKqXbP3HiI00ClIvASDq&referrer=https%3A%2F%2Fstaging1.beyourlabel.com%2Fcheckout%2F%23payment&controllerId=__privateStripeController2441"
title="Secure card number input frame"
style="border: none !important; margin: 0px !important; padding: 0px !important; width: 1px !important; min-width: 100% !important; overflow: hidden !important; display: block !important; user-select: none !important; will-change: transform !important; height: 19.2px;"></iframe>
<input class="__PrivateStripeElement-input" aria-hidden="true" aria-label=" " autocomplete="false"
maxlength="1"
style="border: none !important; display: block !important; position: absolute !important; height: 1px !important; top: -1px !important; left: 0px !important; padding: 0px !important; margin: 0px !important; width: 100% !important; opacity: 0 !important; background: transparent !important; pointer-events: none !important; font-size: 16px !important;">
</div>
</div>
WebDriverWait wait4 = new WebDriverWait(driver,50);
WebElement cardNum = wait4.until(
ExpectedConditions.elementToBeClickable(
By.xpath("//div[#id='stripe-payments-card-number']")));
((JavascriptExecutor) driver).executeScript(
"arguments[0].scrollIntoView(true);",
cardNum);
cardNum.sendKeys("4242424242424242");
I could identify the element is in iframe. Since I am new to selenium java, could you please help me with writing selenium java code to send card number including xpath identification?
You need to send the credit card to the input field after you switch to the iframe. There are several ways to build the xpath, like:
//v1 by containing name, probably the safest option
WebElement iframe_by_name_contains = driver.findElement(By.xpath("//iframe[contains(#name,'__privateStripeFrame')]"));
driver.switchTo().frame(iframe_by_name_contains);
//v2 by name - might not be goood if the 2445 is dynamic
WebElement iframe_by_name = driver.findElement(By.xpath("//iframe[#name='__privateStripeFrame2445']"));
driver.switchTo().frame(iframe_by_name);
//by title - might not be good in case that there are locales and the title is translated
WebElement iframe_by_title = driver.findElement(By.xpath("//iframe[#title='Secure card number input frame']"));
driver.switchTo().frame(iframe_by_title);
//get input field
driver.findElement(By.name("cardnumber")).sendKeys("4242424242424242");
For month/year and CVC
driver.switchTo().defaultContent();
WebElement iframe_by_title_mm_yy = driver.findElement(By.xpath("//iframe[#title='Secure expiration date input frame']"));
driver.switchTo().frame(iframe_by_title_mm_yy);
driver.findElement(By.name("exp-date")).sendKeys("03/24");
driver.switchTo().defaultContent();
WebElement iframe_by_title_cvc = driver.findElement(By.xpath("//iframe[#title='Secure CVC input frame']"));
driver.switchTo().frame(iframe_by_title_cvc);
driver.findElement(By.name("cvc")).sendKeys("123");
I updated my code from iText 5.0 to iText 7 and html2pdf 2.0 according to this post. In earlier version rupee symbol was rendering properly, but because of css issue i changed the code. Now complete page is converting properly to pdf except rupee symbol.
Tried adding font in html style tag itself like * { font-family: Arial; }.
Changed value of rupee symbol from ₹, ₹ and also added directly ₹ , but no use.
My Html:
<html>
<head>
<style>
* { font-family: Arial; }
</style>
<title>HTML div</title>
</head>
<body>
<p style="margin-bottom: 0in; padding-left: 60px;">
<div style="font-size: 450%; text-indent: 150px;">
<strong>BUY <span style="color: #ff420e;">2</span> GET
</strong>
</div>
</p>
<div
style="float: left; display: inline-block; margin: 10px; text-align: right; font-size: 70%; line-height: 27; transform: rotate(270deg);">Offer
Expiry Date : 30/11/2017</Div>
<div
style="float: left; display: inline-block; margin: 10px; text-align: right; font-size: 350%;">
₹
<!-- ₹ -->
</div>
<div
style="float: left; display: inline-block; margin: auto; font-size: 1500%; color: red; font-weight: bold;">99</div>
<div
style="float: left; display: inline-block; margin: 10px; text-align: left; font-size: 250%; line-height: 10;">OFF</div>
<div
style="position: absolute; height: 40px; font-size: 250%; line-height: 600px; color: red; text-indent: 50px">Pepsi
2.25 Pet Bottle ltr</div>
<div
style="position: absolute; height: 40px; font-size: 245%; line-height: 694px; text-indent: 50px">
MRP: ₹ <span style="color: #ff420e;">654</span>
</div>
</body>
</html>
Java Code :
public class Test {
final static String DEST = "D://Workspace_1574973//POP//sample_12.pdf";
final static String SRC = "D://Workspace_1574973//POP//src//com//resources//test.html";
public static void main(String[] args) throws Exception {
createPdf(SRC, DEST);
}
public static void createPdf(String src, String dest) throws IOException {
HtmlConverter.convertToPdf(new File(src), new File(dest));
}
}
Earlier code, which was working with symbols.
log.info("Creating file start");
OutputStream file = new FileOutputStream(new File("font_check.pdf"));
Document document = new Document(PageSize.A4);
PdfWriter writer = PdfWriter.getInstance(document, file);
document.open();
InputStream is = new ByteArrayInputStream(fileTemplate.getBytes());
XMLWorkerHelper.getInstance().parseXHtml(writer, document, is);
document.close();
file.close();
log.info("Creating file end");
Is there any simple approach to achieve this, with minimal and optimized code ?
Because I've to generate thousands of pdf in one go, So the performance should not affect.
Please let me know, if anyone achieved this through latest version.
Edit : Also how to set particular paper type in this like A6, A3, A4 etc.
Hope you are not mad, because I don't have reputation to write simple comments... so I'll post a full answer instead. I parse HTML for my work, and I read SO sometimes. There is a lot on the subject regarding UTF-8 here. Most software systems support the "greater than char #256" (UTF-8) codes - for instance the Indian Rupee Symbol. However, most of the time the programmer has to include a specific request for such a desired behavior, explicitly.
In HTML, for instance - adding this line usually helps:
String UTF8MetaTag = "<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />";
Anyway, not having used HTMLToPDF - I might not be the right guy to post answers to your questions - but, because I have dealt with UTF-8 foreign language characters for three years, I know that setting a software setting to handle the 65,000 or so chars is usually VERY EASY, BUT ALSO ALWAYS VERY MANDATORY.
Here is an SO post about using HTMLToPDF and UTF-8 to handle Japanese Kanji characters. Most likely, it should handle all UTF-8, but that is not a guarantee.
HTML2PDF support for japanese language(utf8) is not working
Here are a few posts about it using HTML2PDF in PHP:
Converting html 2 pdf (php) using hebrew returns "???"
Having æøå chars in HTML2PDF charset
I have a Huge string which is complete html obtained into a string by JSOUP.I have made changes to a substring of the html using String Bufer replace API(replace(int startIndex,int endIndex, "to be changed string).The String buffer is populated perfectly.But when I try to replace the substring of html with new String buffer it does not work.
Here is the code snippet.
html = html.replace(divStyle1.trim(), heightwidthM.toString().trim());
The initial big html is
<!DOCTYPE html>
<html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" class="SAF" id="global-header-light">
<head>
</head>
<body>
**<div style="background-image: url(http://aka-cdn-ns.adtech.de/rm/ads/23274/HPWomenLOFT_1381687318.jpg);background-repeat: no-repeat;-webkit-background-size: 1001px 2059px; height: 2059px; width: 1001px; text-align: center; margin: 0 auto;">**
<div style="height:2058px; padding-left:0px; padding-top:36px;">
<iframe style="height:90px; width:728px;"/>
</div>
</div>
</body>
</html>
The divStyle1 string is
background-image: url(http://aka-cdn-ns.adtech.de/rm/ads/23274/HPWomenLOFT_1381687318.jpg);background-repeat: no-repeat;-webkit-background-size: 1001px 2059px; height: 2059px; width: 1001px; text-align: center; margin: 0 auto;
And the String buffer has value
background-image: url(http://aka-cdn-ns.adtech.de/rm/ads/23274/HPWomenLOFT_1381687318.jpg);background-repeat: no-repeat;-webkit-background-size: 1001px 2059px; height:720px; width:900px; text-align: center; margin: 0 auto;
does not work where divStyle is a substring of the last HTML(in String) and heightwidthM is a Stringbuffer value with which it has to be replaced.It doesnt throw any errors but it does not change it as well.
Thanks
Swaraj
This is very easy with JSoup
String html = "<!DOCTYPE html>\n<html xmlns:og=\"http://opengraphprotocol.org/schema/\" xmlns:fb=\"http://www.facebook.com/2008/fbml\" xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\" class=\"SAF\" id=\"global-header-light\">\n<head>\n\n</head>\n<body>\n\n\n**<div style=\"background-image: url(http://aka-cdn-ns.adtech.de/rm/ads/23274/HPWomenLOFT_1381687318.jpg);background-repeat: no-repeat;-webkit-background-size: 1001px 2059px; height: 2059px; width: 1001px; text-align: center; margin: 0 auto;\">** \n\n<div style=\"height:2058px; padding-left:0px; padding-top:36px;\">\n\n\n<iframe style=\"height:90px; width:728px;\"/>\n\n\n\n</div>\n</div>\n\n</body>\n</html>";
String newStyle = "background-image: url(http://aka-cdn-ns.adtech.de/rm/ads/23274/HPWomenLOFT_1381687318.jpg);background-repeat: no-repeat;-webkit-background-size: 1001px 2059px; height:720px; width:900px; text-align: center; margin: 0 auto;";
Document document = Jsoup.parse(html);
document.body().child(0).attr("style", newStyle);
System.out.println(document.html());
Coming back to my suggestion, if you don't mind trying, you can do something of this sort:
Document newDocument = Jsoup.parse(<your html string>, StringUtils.EMPTY, Parser.htmlParser());
Elements yourStyles = newDocument.select("div[style]"); // this will select all div with attributes style
yourStyles.get(0).attr("style", <your new value>); // this will get your first div and replace attribute style to your new value
System.out.println(newDocument.outerHtml());
are there any Java script or any sample available for the Link / text / image that stays static even when the webpage is scrolled.
I am looking for something similar to the one on the bottom left side of the webpage borders(Helpful?, "Yes", "No").
http://www.ehow.com/facebook-for-business/
Regards,
Gourav
Try this code this may help you. but this code required lot more css and javascript code to make this same as ehow.
<style>
.mainDiv {
height: 1000px;
border: solid 1px #000000;
}
.fixDiv {
height: 250px;
width: 20px;
border: solid 1px #000000;
position: fixed;
margin-top: 200px;
}
</style>
<html>
<body>
<div class="fixDiv">h e l p f u l l? Yes No</div>
<div class="mainDiv">Gaurav</div>
</body>
</html>
This can be done using simple css
create a style for div with id="poll" and give this style
div#poll {
position: fixed;
left: 0;
top: 100px;
}
<div id="poll">
<img src="image.jpg" alt="image" class="contimage" border="0"/></div>
This div will be shown in the left side of the window
I have an html file which contains many elements:
<div>
<div id="imgElt11289447233738dIi15v" style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; Z-INDEX: 1; LEFT: 795px; BORDER-LEFT: 0px; WIDTH: 90px; CURSOR: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 186px; HEIGHT: 93px" lineid="lineid" y2="279" y1="186" x2="885" x1="795">
<img style="WIDTH: 90px; HEIGHT: 93px" height="21" alt="Image" src="../images//k03.jpg" width="25" name="imgElt11289447233738dIi15vNI1m6G" tag="img"></img></div>
<div id="imgElt11288263284216dIi15v" style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; Z-INDEX: 1; LEFT: 660px; BORDER-LEFT: 0px; WIDTH: 147px; CURSOR: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 1964px; HEIGHT: 22px" lineid="lineid" y2="1986" y1="1964" x2="807" x1="660">
<img style="WIDTH: 147px; HEIGHT: 22px" height="21" alt="Image" src="../images//k03.jpg" width="25" name="imgElt11288263284216dIi15vNI1m6G" tag="img"></img></div>
<div id="txtElt11288262779851dIi15v" style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; Z-INDEX: 2872735; LEFT: 250px; BORDER-LEFT: 0px; WIDTH: 95px; CURSOR: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 1514px; HEIGHT: 18px" selectedindex="0" pos_rel="false" lineid="lineid" y2="1532" y1="1514" x2="345" x1="250" tag="div">
<p><strong><font face="arial,helvetica,sans-serif" size="2">Course Name</font></strong></p>
</div>
<div id="txtElt11288262309675dIi15v" style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; Z-INDEX: 1565881; LEFT: 40px; BORDER-LEFT: 0px; WIDTH: 430px; CURSOR: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 1464px; HEIGHT: 34px" selectedindex="0" pos_rel="false" lineid="lineid" y2="1498" y1="1464" x2="470" x1="40" tag="div">
<p><strong>
<font face="arial,helvetica,sans-serif" size="2" tag="font">16. Please
write below the Course Name in order of preference.</font></strong></p>
<p tag="p"><strong><font face="Arial" size="2" tag="font"> (Please
see the "Instructions to Candidate" for list of courses)</font></strong></p>
</div>
</div>
As can be seen, 1 div has many divs in it. Now I want to create a css file that will contain all the styling of this html page (need not be same). Have to write something in java code. I have the DOM object of this file available to me.
Basically, I want all the styles to be removed from here and will be kept under a CSS file like for div with id = imgElt11289447233738dIi15v css will be:
#imgElt11289447233738dIi15v{BORDER-RIGHT: 0px; BORDER-TOP: 0px; Z-INDEX: 1; LEFT: 795px; BORDER-LEFT: 0px; WIDTH: 90px; CURSOR: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 186px; HEIGHT: 93px}
I am don't till this part but since I don't know how many levels of hierarchy of elements will be there is there any way to do the same for all child elements as well?
I used the following code
public static Document getStyleInCSSfile(Document aoDoc, String aoPathToWrite, String aoFileName) throws ApplicationException {
String loValue = null;
String loID = null;
String lsContent = "";
Element loRoot = aoDoc.getRootElement();
List loTempElementList = loRoot.getChildren();
int liCounter;
for (liCounter = 0; liCounter < loTempElementList.size(); liCounter++) {
Element loTemplateEle = (Element) loTempElementList.get(liCounter);
String loId=loTemplateEle.getAttribute("id").getValue();
loID = loTemplateEle.getAttributeValue("id");
if(null != loID)
{
loValue = loTemplateEle.getAttributeValue("style");
if(loValue!=null && loValue.trim().length()>0)
{
loTemplateEle.removeAttribute("style");
lsContent = lsContent.concat("#"+loID+"{"+loValue+"}\n");
}
}
}
SaveFormOnLocalUtil.writeToFile(aoPathToWrite,aoFileName,lsContent);
return aoDoc;
}
Edit : got to know that some regular expression may help by getting a string of SAX parser object and and using regular expression on it... any idea? any one? how to implement it
is it effective to define a style for each single tag?
if i were you i'd checked if any other tag has the same style and if all elements with one style had the same 'tag_name' i'd used the following:
tag_name{text-transform:uppercase;text-align:center;}
and every element with this tag name (if its' style isn't set in any other way) would have this style.
if there's a lot of different tags with the same style:
.class_name{text-transform:uppercase;text-align:center;}
<tag class="class_name">content</tag>
I think you should use SAX instead of DOM. In SAX you can register the handler that is called every time the parser sees new tag, attribute etc. In this case every time you see attribute "style" you should extract its value to CSS file.
The next approach is using Digester from jakarta.apache.org. It uses SAX and allows XML configuration (see DigesterDigester) that maps your value object directly yo your XML document.
Absolutely different solution may made using unix shell commands like grep and sed. The preference to one of the solution depends on your system requirements and how often do you have to run this code. If it is one time transformation use unix shell scripting. If it must be something robust and change the pages on the fly use java solution.