diff options
author | 2020-09-10 12:23:34 +0530 | |
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committer | 2020-09-12 03:37:23 +0000 | |
commit | 86d4114ab61f9cb00c1d01f91e81e9a38c6ba2f6 (patch) | |
tree | 5d5048528f9c5a15b372e9c889a276b5a3721de2 /sdv/pdf/site/scripts/writeToHTML.js | |
parent | 27fff834bee372c53e1b5d222c398543ac3f34aa (diff) |
SDV: Platform Description Implementation.
This patch includes PDF Template and a tool to create PDF.
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
Change-Id: Ib702ff42352d584cb9146ff1959258c558e06615
Diffstat (limited to 'sdv/pdf/site/scripts/writeToHTML.js')
-rw-r--r-- | sdv/pdf/site/scripts/writeToHTML.js | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/sdv/pdf/site/scripts/writeToHTML.js b/sdv/pdf/site/scripts/writeToHTML.js new file mode 100644 index 0000000..8eb8c29 --- /dev/null +++ b/sdv/pdf/site/scripts/writeToHTML.js @@ -0,0 +1,117 @@ + +/** +* Processes target HTML element and fill with values passed in +* javascript object +* +* @param {element} element to update with values +* @param {obj} Object from which values will be read +*/ + function writeToHTML(element, obj){ + + var el = element.childNodes; + for(var i in el) + { + + if(el[i] instanceof HTMLInputElement && el[i].hasAttribute('name')){ + + if(el[i].type == 'text') + el[i].value = getValue(obj, el[i].name); + + } + if(el[i] instanceof HTMLSelectElement && el[i].hasAttribute('name')){ + + var option = getValue(obj, el[i].name); + var defaultValue = el[i].value; + el[i].value = option; + if ( el[i].value != option){ + el[i].focus(); + alert(option + " is an invalid value! Setting to default"); + el[i].value = defaultValue; + } + + } + if(el[i] instanceof HTMLDivElement){ + + if(el[i].hasAttribute('name')) + { + if(el[i].classList.contains('arr')){ + + name = el[i].getAttribute('name'); + values = getValue(obj, name); + + // Sync number of Arr div with name inside element with number of values + syncArr(element, name, values.length); + + // Update value inside all divs + var i = 0; + for(var div of element.getElementsByClassName('arr')) + if(div.getAttribute("name") == name) + writeToHTML(div , values[i++]); + + } //else-if single div + else + writeToHTML(el[i], getValue(obj, el[i].getAttribute('name'))); + + }//else-if blank div without attribute name, then simply pass values to next child + else + writeToHTML(el[i], obj); + } + + } + } + + // Reads value from obj with string 'key1.key2.key3' convention + function getValue(obj, str) { + str = str.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties + str = str.replace(/^\./, ''); // strip a leading dot + var a = str.split('.'); + for (var i = 0; i < a.length; ++i) { + var key = a[i]; + if (key in obj) { + obj = obj[key]; + } else { + alert('Invalid PDF file! Key '+key+ ' not Found'); + return ""; + } + } + return obj; + } + +function syncArr(el, name, length){ + + // count number of arr-div with name present inside el + var count = 0; + var cp = null; + for(var div of el.getElementsByClassName('arr')){ + if(div.getAttribute("name") == name){ + count++; + cp = div; + } + } + + // balance loop + while(count - length){ + if((count - length) < 0) + { // add more div + newdiv = cp.cloneNode(true); + if (!newdiv.lastElementChild.classList.contains('del-button')){ + del ='<div class="del-button" onclick="remove(this)"></div>' + newdiv.innerHTML += del; + } + cp.after(newdiv); + count++; + } + else + { // remove div + for(var div of el.getElementsByClassName('arr')) + if(div.getAttribute("name") == name) + if (div.lastElementChild.classList.contains('del-button')){ + div.parentNode.removeChild(div); + count--; + if((count - length)==0) + break; + } + } + } + +} |