regex101: Extract domain and path from video embeds

Pro

src=the literal text src= (case insensitive)

Character Class["|']?

?matches at most one character from the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 1((?:https?:\/\/)?(?:www\.)?([^\/]+)([^\?|^"|^'|^\s]*))

Non-Capturing Group(?:https?:\/\/)?

?repeats the group contents below at most once:

httpthe literal text http (case insensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case insensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Non-Capturing Group(?:www\.)?

?repeats the group contents below at most once:

wwwthe literal text www (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 2([^\/]+)

Negated Character Class[^\/]+

+matches at least one character outside the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 3([^\?|^"|^'|^\s]*)

Negated Character Class[^\?|^"|^'|^\s]*

*matches any number of characters outside the set below:

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

\sany whitespace character

Global pattern flags

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

src=["|']?((?:https?:\/\/)?(?:www\.)?([^\/]+)([^\?|^"|^'|^\s]*))

New

<iframe width="420" height="315" src="https://www.youtube.com/embed/S6psuUt8caM" frameborder="0" allowfullscreen></iframe>
<iframe width="420" height="315" src='https://www.youtube.com/embed/S6psuUt8caM' frameborder="0" allowfullscreen></iframe>
<iframe width="420" height="315" src=https://www.youtube.com/embed/S6psuUt8caM frameborder="0" allowfullscreen></iframe>
<iframe src="http://livestream.com/accounts/2600567/events/3949236/videos/85086024/player?autoPlay=false&height=360&mute=false&width=640" width="640" height="360" frameborder="0" scrolling="no"></iframe>
<iframe src="https://player.vimeo.com/video/130848521?color=ffffff&badge=0" width="500" height="281" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> <p><a href="https://vimeo.com/130848521">samuel-613</a> from <a href="https://vimeo.com/billylumby">Billy Lumby</a> on <a href="https://vimeo.com">Vimeo</a>.</p>