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PHP - Creating A Routing System (mvc Framework)
im tying to design and make a routing system for my mvc framework but im wondering the best way to do this if anyone could help on how the design pattern would be.
im thinking i would have a route config file which would contain all the routes for each file routes.config <?php $routes = array('news' => 'news/index'); ?> then the routing class which would get the correct route depeding on the request class and get the dispatch class to load the controller and action? if anyone could help on the best way to do this that would be great...thanks Similar TutorialsThis topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=332538.0 This topic has been moved to Other Libraries and Frameworks. http://www.phpfreaks.com/forums/index.php?topic=347122.0 I am in the process of creating a like system for a personal website that I am working on. I am trying to pull information from one database and use that to place info into another database. When I do I get resource error #15. This is my code that I have so far Code: [Select] function like_add() { $last = $_GET['l']; $first = $_GET['f']; $ip = $_SERVER['REMOTE_ADDR']; $like_sql = "Select * from `counter` where first = ' $first ' and last = '$last '"; $like_result = mysql_query($like_sql); $likes = '<p class="like_button"> Likes '; while ($like_row = mysql_fetch_assoc($like_result)) { $like = $like_row['likes']; $likes .= " $like"; } $likes .= '</p>'; echo "$likes"; echo '<form name="like_add_form" action="" method="POST" class="like_add"> <input type="submit" name="like_add" class="like_add_button" value="Like Me" /> </form>'; if (isset($_POST['like_add'])) { $page_id = "SELECT `page_id` FROM `counter` WHERE first = '$first' AND last = '$last'"; $page_id_result = mysql_query($page_id); echo $page_id_result; <----- Here I am trying to pull information from a field in my database to use as a variable and to place in the second database $voted = mysql_query("Select * FROM `liked_ip` where ip ='$ip' AND page_id='$page_id_result'"); <----- Here I want to use the information from the first table to place in the second one if (mysql_num_rows($voted) != 0) { echo "You have all ready liked this post"; } else { mysql_query("INSERT into `liked_ip`(id,page_id,ip) VALUES ('$page_id_result','$ip')"); } if (mysql_num_rows($voted) == 0) { mysql_query("UPDATE counter SET `likes` = `likes` + 1 where first = '$first' AND last = '$last'"); } } } I know that I have to be doing something so simple that I am just not seeing it this late at night. I may even be completely wrong in all of this. If someone could please help me out I would appreciate it very much. Hi, I have a database of products but I am finding it diffult to understand how to categorise each product and build a site for it. Can I do something like this: $category = ( $gamesconsoles = ( playstation, xbox, wii ) $personalhygiene = ( electric toothbrush, electric razor, electric shaver) ) So I have PHP code which identifies a 'Playstation' as a $gamesconsoles. It then enters a 'gamesconsoles' tag into the database in a category field. I then I have link on my site which looks something like this on the homepage: productrange.php?category="gamesconsoles" class="menulink">Games Consoles</a> I then link to a productrange.php page which has in it: $category = category; if (isset($_GET['category'])) { $id = $_GET['category']; } I then echo all the producys from the database which come under the category of 'gamesconsoles'. Or am I completely mad and it should be done differently. If so please advise. Hi guys, As a uni student i have to reference alot and my uni has its own prefered system. I would like to make referencing as easy as possible. http://library.scotch.vic.edu.au/research/biblios/ScotchBib/index.htm has a neat system that makes referencing quite easy. My question is how would i start the coding. When the form is sent all it does is string together the inputed text and numbers. What would this code look like and how could i display it in a 'Select All' Box? Hi I relatively new to MVC and trying to understand it all by coding my own MVC framework. I already have coded my (own variant) MVC application: a router calling controllers each creating CRUD(L)* forms (views) onto separate db tables. Now I want to create a dashboard with multiple forms each modifying a separate database table. I already have the ability for one controller to call another controller ad infinitum. However when I press "modify" on one of the forms I do not know how to route (call the router) to rebuild the dashboard restoring all the other forms (ie other controllers) to the same state they were in when my target form requested a modification. Basically I don't know how to go about routing in a hierarchical or nested MVC framework. Should I design a complex (non-linear tree-like) URL request that captures the state of my dashboard and have a very complex router that can decode it? Should each action be idempotent or should I use state in the session to make the request URL easier? *CRUD(L) a view with different forms for CRUD and L(ist) operations each invling different controller methods. I have tried searching under "HMVC" (but that seems to mean "modules") and "nested MVC" but for both terms I mostly get referred to established frameworks. Cheers GAJ Okay, so now I need help evolving my Log-In system... Up until now, the only place a user could log-in was on a given Article page if they wanted to add a comment to the Article. To accommodate that feature, I was setting the "Return To Page" only in my "article.php" script like this... Code: [Select] $_SESSION['returnToPage'] = $_SERVER['SCRIPT_NAME'] . '?title=' . $articleTitle; However, now I want to expand things. I'm growing increasingly confused about how to manage where to route people when they long-in?! 1.) Sometimes a user will Log-In and want to return where they were at (e.g. index.php, article1234.php) 2.) Sometimes a user might want to continue down a path (e.g. Checking Out, Registering for a Workshop, Sending a Message) Is there some kind of strategy to handle this? (nothing over complex, but there must be some Best Practices that work?! Debbie Hey all, I'm using cakephp and it asks me a question and I'm not sure what to put in, because I don't necessarily know the consequences of what I put in: Code: [Select] Would you like to create the methods for admin routing? (y/n) [y] > y You need to enable Configu :write('Routing.admin','admin') in /app/config/core.php to use admin routing. What would you like the admin route to be? Example: www.example.com/admin/controller What would you like the admin route to be? [admin] > Thanks for response Hi guys, I am developing an MVC application and need some advice about how to set up url routing. Currently I can map a uri to modules/controllers and actions. I though I might leave the routing to last but it seems like that might have been a bad idea. Initially I though I might implement a Zend style routing approach and I still want to do this, but I am lost for thoughs on how I might go about this, I have looked at the zend router classes and understand the principle but cant seem to implement it in my own mvc. So far I have this, $router is an instance of a router class. mapRoute takes a route name and a route object as parameters. The name will be used for convinience. The second parameter takes a route instance which currently takes two parameters, where param1 is a route pattern and param2 is deafult values for when a uri macthes the route pattern. So if a user types http://example/user/23, the router should map to user controller, profile action. The id, which is 23, will need to be injected into a request object. Finally the router object will be added to a front controller instance, so the front controller object can gain access to all the routes. Code: [Select] $router->mapRoute("user", new Route( "user/<id>", array( "controller"=>"user", "action"=>"profile" ) ) ); If any one has any ideas please do share, im not after code, unless you want to supply some, I just need some advice to stream line the whole process or what the best way might be. Any help will be greatly appreciated. Creating a basic MVC framework. I may confuse myself while asking this, so bare with me if this is confusing for you also... As far as i understand, the URLs are in the following format: www.example.com/controller/method/args My goal here is to not show 'method' in the URL if it's not necessary. For example, www.example.com/contact instead of www.example.com/contact/view. This is OK. I can accomplish this. But problems arise when I want to pass arguments in the URL. Say I have the URL: www.example.com/users <----- this would by default, user the controller 'users' and call default method, 'view'..just list all users. But say i want to view a user.. John. www.example.com/users/john How can I make my script know that 'john' is an argument, and not a method? The only way I can think of this is if I always have a method in the url .. like www.example.com/users/view/username/john As of now, my script breaks up the URL at / and the first element in the array is is the controller. It calls the controller with the other arguments. so www.example.com/users/john. The script would do (simplified) $controller = 'users' $controller = new $controller('john') the 'Users' class would then see if 'john' is a method. If it is, call it, if not, then call the default method (view) with john as argument... but what if I have a method called 'edit' and someone's username is edit? then www.example.com/users/edit would be a problem. So my guestion to you guy is... how do you deal with this issue? If you have www.example.com/users/edit, how do you let the script know that 'edit' is someone's username and now a method to call? Do you pass the method in the url like so www.example.com/users/edit/edit ? Or if you have worked with a framework (Zend, cakePHP, Symfony, CodeIgniter, etc), how does the framework handle it? Ideally, i would like to be able to have www.example.com/users/john instead of www.example.com/users/view/id/john In a project that I'm working on I can specify routing rules, which is somewhat similar to mod_rewrite but in PHP. It's currently set up to use full regular expressions, but it's kind of overkill. I'm trying to convert it to use routing rules similar to some of the php frameworks I've seen. The code I've written up below is working, and while it's unlikely that I would need anything more complex, I'm wondering if anyone would like to comment, offer suggestions, or offer criticisms. This little piece of code is just a part of a bigger routing class, but this is the code that I'm concerned with. Thanks.
<?php
$cfg['routes'] = [
'cars/(:any)/(:any)/(:num).php' => 'cars/$3/$1/$2',
'default_route' => 'cars/index',
'trucks/parts?year=(:num)' => 'parts/trucks/$1',
'vans/articles(:any)' => 'articles$1'
];
$uris = [
'cars/toyota/tercel/2014.php', # /cars/2014/toyota/tercel
'default_route', # /cars/index
'trucks/parts?year=2014', # /parts/trucks/2014
'vans/articles?p=42342' # /articles?p=42342
];
$i = 0;
foreach( $cfg['routes'] as $k => $v )
{
$k = '|^' . preg_quote( $k ) . '$|uiD';
$k = str_replace(
[
'\(\:any\)',
'\(\:alnum\)',
'\(\:num\)',
'\(\:alpha\)',
'\(\:segment\)'
], [
'(.+)',
'([[:alnum:]]+)',
'([[:digit:]]+)',
'([[:alpha:]]+)',
'([^/]*)'
],
$k
);
echo '<br />' . $uris[$i] . '<br />' . $k . '<br />';
if( @preg_match( $k, $uris[$i] ) )
{
echo preg_replace( $k, $v, $uris[$i] ) . '<br /><br />';
}
$i++;
}
hello dear PHP-Fans - greetings to you - and a happy new year!! i set up a WAMP-System on my openSuse 11.4 system. In order to learn as much as i can bout PHP i want to do some tests and write some scripts. Well the WAMP is allready up and running. Now i try to give the writing access to the folder mkdir /srv/www/ where the php-scripts should go in... i want to give write permission to all to all files in /srv/www As root I generally: mkdir /srv/www/ chown <webmaster usrername> /srv/www/ /srv/www/ should be readable and traversable by all, but only writeable by it's owner (the user designated as the webmaster.) can i do this like mentioned above,... Love to hear from you greetings db1 Routing issue: Cannot see a wireless router from a wired router on the same network. I have a very simple home network with a broadband connection from my ISP coming into the house with their 4-port modem/router (192.168.1.1) on it. From there I have 2 ethernet connections, one each to a wired router(192.168.1.7) and a wireless router(192.168.1.2) The wired router has one connection to my Debian Squeeze PC (usually 192.168.1.24) the wireless router has 2 or 3 connections to a PC and a tablet (usually something like 192.168.1.100 & 101... etc) The internet from my PC (192.168.1.24) is working fine through the wiired router, and the PC & tablet on the wireless router are working fine too. My problem is that I want to be able to 'see' the wireless router from my PC and I cannot connect to it or 'see' any of the connected devices. Maybe I am misunderstanding how this networking thing should work, but I think it should be possible to do this. Can anyone help me please? a) I have turned off iptables # iptables -F # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain logdrop (0 references) target prot opt source destination b) ifconfig -a eth1 Link encap:Ethernet HWaddr fc:75:16:e1:b8:13 inet addr:192.168.1.24 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::fe75:16ff:fee1:b813/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:9123 errors:0 dropped:0 overruns:0 frame:0 TX packets:9696 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1100294 (1.0 MiB) TX bytes:844749 (824.9 KiB) Interrupt:20 Base address:0xde00 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:2740 errors:0 dropped:0 overruns:0 frame:0 TX packets:2740 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:247076 (241.2 KiB) TX bytes:247076 (241.2 KiB) b) I have added routes(I think) to the other router from my PC # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.1 192.168.1.7 255.255.255.255 UGH 0 0 0 eth1 192.168.1.2 192.168.1.1 255.255.255.255 UGH 0 0 0 eth1 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 0.0.0.0 192.168.1.7 0.0.0.0 UG 0 0 0 eth1 # arp -an ? (192.168.1.7) at 00:14:6c:0b:1d:da [ether] on eth1 ========================================== from the other end, the wireless router when I connect a wired connection to a laptop I get the following similar picture (the broadband router) # ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. From 192.168.1.107 icmp_seq=2 Destination Host Unreachable From 192.168.1.107 icmp_seq=3 Destination Host Unreachable From 192.168.1.107 icmp_seq=4 Destination Host Unreachable ^C --- 192.168.1.1 ping statistics --- 6 packets transmitted, 0 received, +3 errors, 100% packet loss, time 5009ms pipe 3 (the wireless router) # ping 192.168.1.2 PING 192.168.1.2 (192.168.1.2) 56(84) bytes of data. 64 bytes from 192.168.1.2: icmp_req=1 ttl=64 time=0.378 ms 64 bytes from 192.168.1.2: icmp_req=2 ttl=64 time=0.381 ms 64 bytes from 192.168.1.2: icmp_req=3 ttl=64 time=0.452 ms ^C --- 192.168.1.2 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1998ms rtt min/avg/max/mdev = 0.378/0.403/0.452/0.041 ms # arp -an ? (192.168.1.1) at <incomplete> on eth0 ? (192.168.1.2) at b0:48:7a:67:ea:7a [ether] on eth0 # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0 0.0.0.0 192.168.1.2 0.0.0.0 UG 0 0 0 eth0 # ifconfig eth0 Link encap:Ethernet HWaddr 00:16:d3:bb:64:09 inet addr:192.168.1.107 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::216:d3ff:febb:6409/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5858 errors:0 dropped:0 overruns:0 frame:0 TX packets:5491 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:7093094 (6.7 MiB) TX bytes:666534 (650.9 KiB) Interrupt:17 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:121 errors:0 dropped:0 overruns:0 frame:0 TX packets:121 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:10032 (9.7 KiB) TX bytes:10032 (9.7 KiB) Edited by Zane, 28 December 2014 - 01:06 AM. Hi, I'm trying to write my own php mvc framework, but I don't know where to start. I have been using codeigniter for a while, then i thought i shouldn't use it, because I'm not getting smarter when most of the code is written for me. So, writting my own framework would be a great practice to learn oop, i guess. I need: url routing, the would work like codeigniter's (http://website.com/controller/method/some/other/params) and calling some function for rendering layout files similar to codeigniter's ($this -> load -> view ( 'file.php' ); and not like this: $header = new Template ( 'header.php' ); then some coding with header, and same with content.php and footer.php). Can anyone please help me? Where to start? sorry for bad English Hi, I have been doing small scale programming but I am now planning to foray into large scale, intensive web application to handle high traffic, definitely I need something fast, efficient and re-usable. Since I am programming for a while, I have my own collection of code which I use for base and generally am able to build fast and secure (small) web application. But now I am looking into framework. So, here is the question.. Should I look into framework like Yii , Kohana etc.. or Should continue building on my own code .. I just don't want to learn all those framework if and but then at the decides not to use them as I find them not really helpful !!! I wirte php... do i use a framework?.. if so what framework do i use?... When i do phpinfo(); ... i get a screen that says: This program makes use of the Zend Scripting Language Engine: so do i use the zend framework? regards J Hi, I am going to start a project which would be like a single page site, sending requests from one page and displaying result on same page. I would like to know which framework would be better. here i see top 10 frameworks http://www.phpframeworks.com/top-10-php-frameworks/ any suggestion please? Thanks hey guys im after a bit of advise on routing within my framework please.
now i've created a route:
account/verify/email-address/:email_address/activation-key/:activation_key
which will be then interpurated into
account/verify/email-address/destramic-at-hotmail-dot-com/activation-key/12345
now my question is having a email address in a url is good idea?
if so i can decode the :email_addres parameter in the route like so:
$router->add_route('account/verify/email-address/:email_address/activation-key/:activation_key',
array('controller' => 'users',
'action' => 'activate_account',
'decode' => 'email_addres' => 'string_to_email')
));
would like your thoughts on this please guys (go easy)...if not a user_id would be sufficient i suppose
thanks
I know this question sounds a bit vague. I have not been working with php too long, maybe 6 months or so. I have worked with other programming languages and do have a good grasp of OOP. I have a few ideas for some apps I want to make, nothing that will be the next commercial hit. I just to do some php apps to get better at php. Everywhere I look some one is talking about a framework, and it looks like Codeigniter seems to be everyones fave, despite the fact that there is a good chance it will die out soon. I ended up giving Codeigniter a try and although I understand MVC, and I get OOP, and all of that, it seems there are many ways to set things up and a lot of the tutorials I tried out had different ways to do things withing Codeigniter, the problem with that is some of the stuff I learned on tutorials I could not get to work on my set up. I got frustrated and simply gave up after a while of tinkering with CI. I know there are plenty other frameworks, but I am wondering if I will truly be at a disadvantage if I just write core php with out using a framework.
Thanks if advance for the input.
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