adding the ability to clone from an existing repo and maintain some form

[gwvp-mini.git] / gwvpmini / gwvpmini_gitrepo.php

diff --git a/gwvpmini/gwvpmini_gitrepo.php b/gwvpmini/gwvpmini_gitrepo.php
index 6584109..d642c92 100644 (file)
--- a/gwvpmini/gwvpmini_gitrepo.php
+++ b/gwvpmini/gwvpmini_gitrepo.php
@@ -63,6 +63,9 @@ function gwvpmini_RepoMainPageBody()
                        foreach($repos as $repo) {
                                $name = $repo["name"];
                                $desc = $repo["desc"];
+                               
+                               if($desc == "") $desc = "none";
+                               
                                $repo_base = gwvpmini_getConfigVal("repodir");
                                $cmd = "git --git-dir=\"$repo_base/$name.git\" log --all -1 2> /dev/null";
                                echo "<tr><td><a href=\"$BASE_URL/view/$name\">$name</a></td><td>$desc</td>";
@@ -148,6 +151,8 @@ function gwvpmini_GitLogProvider()
                        foreach($repos as $repo) {
                                $name = $repo["name"];
                                $desc = $repo["desc"];
+                               
+                               if($desc == "") $desc = "-";
                                echo "<tr><td><a href=\"$BASE_URL/view/$name\">$name</a></td><td>$desc</td>";
                                echo "<td>";
                                $repo_base = gwvpmini_getConfigVal("repodir");
@@ -178,16 +183,15 @@ function gwvpmini_GitCreateRepoForm()
        echo "<form method=\"post\" action=\"$BASE_URL/repos/create\">";
        echo "<table border=\"1\">";
        echo "<tr><th colspan=\"2\">Create Repo</th></tr>";
-       echo "<tr><th>Repo Name</th><td><input type=\"text\" name=\"reponame\"></td></tr>";
-       echo "<tr><th>Repo Description</th><td><input type=\"text\" name=\"repodesc\"></td></tr>";
+       echo "<tr><th>Repo Name</th><td><input type=\"text\" name=\"reponame\"></td><td>Name of your repo - letters, numbers _ and - only</td></tr>";
+       echo "<tr><th>Repo Description</th><td><input type=\"text\" name=\"repodesc\"></td><td>Description of your repo</td></tr>";
        echo "<tr><th>Read Permissions</th><td>";
        echo "<select name=\"perms\">";
        echo "<option value=\"perms-public\">Anyone Can Read</option>";
        echo "<option value=\"perms-registered\">Must be Registered To Read</option>";
        echo "<option value=\"perms-onlywrite\">Only Writers can Read</option>";
-       echo "</select>";
-       echo "<tr><th>Clone From</th><td><input type=\"text\" name=\"clonefrom\"></td></tr>";
-       echo "</td></tr>";
+       echo "</select></td><td>The basic permissions for the initial repo creation</td></tr>";
+       echo "<tr><th>Clone From</th><td><input type=\"text\" name=\"clonefrom\"></td><td>Either a repo name (existing on this site) or a git url to clone from (blank for none)</td></tr>";
        echo "<tr><td colspan=\"2\"><input type=\"submit\" name=\"Create\" value=\"Create\"></td></tr>";
        echo "</table>";
        echo "</form>";
@@ -201,6 +205,7 @@ function gwvpmini_RepoCreate()
        // TODO: check the stuff out
        // first reponame
        $inputcheck = true;
+       
 
        // remove a .git at the end if it was input
        $_REQUEST["reponame"] = preg_replace("/\.git$/", "", $_REQUEST["reponame"]);
@@ -213,9 +218,24 @@ function gwvpmini_RepoCreate()
        }
        
        $clonefrom = false;
+       $fromremote = false;
        if(isset($_REQUEST["clonefrom"])) {
                if($_REQUEST["clonefrom"] != "") {
                        $clonefrom = $_REQUEST["clonefrom"];
+                       if(preg_match("/git.*:\/\/.*/", $clonefrom)>0) {
+                               $fromremote = true;
+                       }
+                       if(preg_match("/http.*\:\/\//", $clonefrom)>0) $fromremote = true;
+               }
+       }
+       
+       if($clonefrom !== false && $fromremote == false) {
+               // check the local repo exists
+               $rn = gwvpmini_getRepo(null, $clonefrom, null);
+               if($rn == false) {
+                       gwvpmini_SendMessage("error", "local repo $clonefrom given as upstream clone, however $clonefrom doesnt exist on this site");
+                       header("Location: $BASE_URL/repos");
+                       return;
                }
        }